No. CP-SP-1148E SDC15 Single Loop Controller User's Manual for Installation & Configuration Thank you for purchasing the SDC15 Single Loop Controller. This manual contains information for ensuring correct use of the SDC15. It also provides necessary information for installation, maintenance, and troubleshooting. This manual should be read by those who design and maintain devices that use the SDC15. Be sure to keep this manual nearby for handy reference.
RESTRICTIONS ON USE This product has been designed, developed and manufactured for general-purpose application in machinery and equipment. Accordingly, when used in applications outlined below, special care should be taken to implement a fail-safe and/or redundant design concept as well as a periodic maintenance program.
SAFETY REQUIREMENTS To reduce risk of electric shock which could cause personal injury, follow all safety notices in this documentation. This symbol warns the user of a potential shock hazard where hazardous live voltages may be accessible. • • • • • If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment must be impaired. Do not replace any component (or part) not explicitly specified as replaceable by your supplier.
SAFETY PRECAUTIONS ■ About Icons Safety precautions are for ensuring safe and correct use of this product, and for preventing injury to the operator and other people or damage to property. You must observe these safety precautions. The safety precautions described in this manual are indicated by various icons.
WARNING Do not disassemble the SDC15. Doing so might cause electric shock or faulty operation. Before wiring, or removing/mounting the SDC15, be sure to turn the power OFF. Failure to do so might cause electric shock. Do not touch electrically charged parts such as the power terminals. Doing so might cause electric shock. CAUTION Use the SDC15 within the operating ranges recommended in the specifications (temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.).
CAUTION The part between the control output 1 and control output 2 is not isolated. When necessary, use an appropriate isolator. Do not connect multiple loader cables to multiple units from one personal computer. The current coming from other circuits might cause the PV value indication error to occur. Do not connect any terminating resistor to both ends of the communication path when performing the RS-485 wiring. Doing so might cause the communication to fail.
The Role of This Manual Four different manuals in total are available for the SDC15 Single Loop Controller (hereafter referred to as "this unit"). Read appropriate manuals according to your requirements. If you do not have your required manual, contact Yamatake Corporation or its dealer. Additionally, you can download necessary manuals from "http://www.yamatake.com".
Organization of This User's Manual This manual is organized as follows: Chapter 1. OVERVIEW This chapter describes the applications, features, model selection guide, and part names and functions of this unit. Since the part names described in this chapter are used in the subsequent descriptions, the part names and functions of this unit must be understood correctly in this chapter. Chapter 2. OUTLINE OF FUNCTIONS This chapter describes the outline and operation flow of the functions of this unit. Chapter 3.
Contents SAFETY REQUIREMENTS SAFETY PRECAUTIONS Important Notice Prior to Use of This Unit The Role of This Manual Organization of This User's Manual Conventions Used in This Manual Chapter 1.
Chapter 5.
■ DI Assignment of SP ramp enabled/disabled • • • • • • • • • • • • • • • • • • • • • • • • • 5-31 5-8 DI (Digital Input) and Internal Contact • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-32 ■ Operation type • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-33 ■ Event channel def.
■ Key lock, communication lock, and loader lock • • • • • • • • • • • • • • • • • • • • • • 5-83 ■ Password • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-84 Chapter 6.
7-8 Cautions when Making Communications Programs for the Master Station• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 7-16 ■ Example of communications program • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 7-16 Chapter 8.
Chapter 13.
Conventions Used in This Manual The following conventions are used in this manual: Handling Precautions : Handling Precautions indicate items that the user should pay attention to when handling the SDC15. : This indicates the item or page that the user is requested to refer to. Note : Notes indicate useful information that the user might benefit by knowing. (1), (2), (3) : The numbers with the parenthesis indicate steps in a sequence or indicate corresponding parts in an explanation.
Chapter 1. 1 - 1 OVERVIEW Overview This unit is a compact controller having a mask of 48 X 48 mm and provides the following features: • The depth is only 60 mm, providing the excellent space-saving. • The front panel is only 2 mm thick. This ensures the excellent thin design. • The display panel is large. This provides excellent visibility. • [mode] key, [para] key, and digit-shift keys are provided on the front panel. This ensures easy setup operation.
Chapter 1. OVERVIEW ■ Model selection table The following shows the model selection table of this unit: Basic model No.
Chapter 1. OVERVIEW ■ Accessories and optional parts Name Model No. Mounting bracket (for C15T) 81446403-001 (Accessory) Gasket 81409657-001 (Accessory) Current transformer (5.8mm hole dia.) QN206A Current transformer (12mm hole dia.
Chapter 1. OVERVIEW 1 - 2 Part Names and Functions ■ Main body and console Console SDC15 pv Upper display sp [mode] key mo Lower Display mode de rdy man ev1 ev2 ev3 ot1 Mode indicator ot2 rdy pa ma ra para n ev 1 ev 2 ev 3 ot1 [<], [ ], and [ ] keys < Console [para] key < ot2 Main body Main body: Contains the electric circuit for I/O signals of measuring instruments, CPU, and memory. Console: Contains the display panel showing numeric value and status, and operation keys.
Chapter 1. OVERVIEW Upper display This display shows the PV value or the name of each display item (display value or set value). If an alarm occurs in the operation display mode, the normal display and alarm code are displayed alternately. The decimal point at the right end digit shows AT (auto tuning) or ST (selftuning) status. The decimal point flashes twice repeatedly during execution of AT while it flashes once repeatedly during execution of ST.
Chapter 1. OVERVIEW ■ Rear panel ● C15T (Panel mount type) Terminal part Terminal part: The power supply, input, and output are connected to the terminals. The M3 screw is used. When connecting to the terminal, always use a correct crimp terminal suitable for the M3 screw. The tightening torque of the terminal screw is 0.4 to 0.6N·m. ● C15S (Socket mount type) Socket part Socket part: This socket is inserted into the optional socket. The power supply, input, and output are connected from the socket.
Chapter 2. 2 - 1 OUTLINE OF FUNCTIONS Input/Output Configuration Other PV input PV process Digital input 1, 2 Internal contact process CT input 1, 2 Control process (ON/OFF control, PID control) Internal event process CT process Other Analog output process Control output 1, 2 (Current output) Control output 1, 2 (Relay output, voltage pulse output) Digital output process Event output 1 to 3 (Relay output) Other ● PV input Sensor or range is selected for the PV input.
Chapter 2. OUTLINE OF FUNCTIONS 2 - 2 Key Operation Various displays or settings can be called up on the console through key operation. Two kinds of general key operation flows are provided, standard key operation type and special key operation type. A desired key operation type can be selected using the setup setting. • Standard key operation type: Key operation similar to that of the conventional model SDC10.
Chapter 2. OUTLINE OF FUNCTIONS Display when the power is turned ON. pv Off. sp Off. mode rdy man ev1 ev2 ev3 ot1 ot2 para The mode indicator is lit sequentially from the left. The mode indicators are lit sequentially from the left during a period of 6 sec. after the power has been turned ON while both the upper display and lower display are off. When all mode indicators have been lit, the display is changed to the operation display. No key operation for 3 min. or more. Press the [mode] key.
Chapter 2. OUTLINE OF FUNCTIONS ■ Special key operation type When the key operation mode/type of the setup setting "C71" is set at "1", the special key operation type is selected.
Chapter 2. OUTLINE OF FUNCTIONS Display when the power is turned ON. pv Off. sp Off. mode rdy man ev1 ev2 ev3 ot1 The mode indicator is lit sequentially from the left. ot2 para The mode indicators are lit sequentially from the left during a period of 6 sec. after the power has been turned ON while both the upper display and lower display are off. When all mode indicators have been lit, the display is changed to the operation display. No key operation for 3 min. or more. Press the [mode] key.
Chapter 2. OUTLINE OF FUNCTIONS ■ Data setting procedures (1) Operate the [para] key to display desired data to be set. (How to operate the [para] key is described in the previous section, "Flow of general key operation".) pv pv sp sp mode mode (This Figure shows the display when setting the PV range type of the setup setting [C01].) (This Figure shows the display when setting the RUN/Ready selection in the parameter setting [r...r].
Chapter 2. OUTLINE OF FUNCTIONS < • If the character string cannot be changed using the [ ] key while the entire character string is flashing, press the [ ] key. On the contrary, if the character string cannot be changed using the [ ] key, press the [ ] key . < < < • When pressing the [para] key while the display is flashing, the next data is displayed without changing of the data.
Chapter 2. OUTLINE OF FUNCTIONS ■ User level The user level of this unit can be selected from three levels, "Simple configuration", "Standard configuration", and "High function configuration" using the user level of the setup setting "C79". For details, refer to Chapter 6, LIST OF DISPLAYS AND SETTING DATA. Handling Precautions Even though the user level is changed, the functions other than setting display cannot be changed.
Chapter 2. OUTLINE OF FUNCTIONS 2 - 3 Operation Modes The following shows the transition of operation modes: RUN + AUTO mode AT stop ST stop AT running READY + AUTO mode ST running RUN/READY AUTO/MANUAL AUTO/MANUAL RUN + MANUAL mode AT stop ST stop RUN: READY: AUTO: MANUAL: AT: ST: AT stop ST stop RUN + MANUAL mode RUN/READY AT stop ST stop Control status Control stop status Automatic operation (This unit automatically determines the MV values.
Chapter 3. INSTALLATION CAUTION Use the SDC15 within the operating ranges recommended in the specifications (temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.). Failure to do so might cause fire or faulty operation. Do not block ventilation holes. Doing so might cause fire or faulty operation.
Chapter 3. INSTALLATION ■ External Dimensions ● C15T (Panel Mount type) Unit: mm 2 60 Mounting bracket (Accessory) Terminal screw M3 48 SDC15 48 sp 59 44.8 pv mode rdy man ev1 ev2 ev3 ot1 ot2 para ● C15S (Socket Mount type) Socket 81446391-001 (Optional unit) 74.2 61.2 31 26.5 48 Terminal screw M3.5 51 8 SDC15 6 2-M4 mounting hole 5 4 71 pv 48 7 sp mode rdy man ev1 ev2 ev3 ot1 40 ot2 para 9 10 1 2 Socket 3.
Chapter 3. INSTALLATION ■ Mounting procedures • The mounting must be horizontal within 10 degrees tilted in back side lowering or within 10 degrees tilted in back side rising. • In the case of panel mount type (C15T), the mounting panel should be used with a thickness of less than 9 mm of firm board. ● C15T (Panel mount type) Items to be prepared: Phillips-head screwdriver Mounting bracket Panel hole Screws for mounting bracket Gasket (Accessory) Hook Main body ness thick Plate or less.
Chapter 3. INSTALLATION ● C15T (Using the hard cover for panel mount type) For panel mounting type, it is possible to attach the hard cover to the front console. Use of hard cover makes it possible to prevent the settings from being changed due to accidental operation or to operate the unit in poor installation environment. The display can be seen with the cover kept closed. When operating the key, raise the cover and operate the key. Items to be prepared: Hard cover Part No.
Chapter 3. INSTALLATION ● C15T (Using the soft cover for panel mount type) For panel mounting type, it is possible to attach the soft cover to the front console. The key can be operated with the soft cover kept attached. Additionally, when the soft cover is attached to the front console, this provides the feature similar to the waterproof mounting using the gasket. Items to be prepared: Soft cover Part No.
Chapter 3. INSTALLATION ● C15S (Socket mount type) Items to be prepared: Phillips-head screwdriver Socket DIN rail Stopper hole Main body Stopper The above Figure shows the DIN rail mounting. (1) Mount the socket inside the panel. (For screw tightening, mount the socket directly.) (2) Perform the wiring to the socket. (3) Push this unit into the socket. (4) Put the upper and lower socket stoppers in the stopper holes in the main body, and then insert them.
Chapter 4. 4 - 1 WIRING Wiring WARNING Before wiring, or removing/mounting the SDC15, be sure to turn the power OFF. Failure to do so might cause electric shock. Do not touch electrically charged parts such as the power terminals. Doing so might cause electric shock. CAUTION Wire the SDC15 properly according to predetermined standards. Also wire the SDC15 using specified power leads according to recognized installation methods. Failure to do so might cause electric shock, fire or faulty operation.
Chapter 4. WIRING ■ Terminal assignment label symbols The following table shows the meanings of the symbols used for the terminal assignment label attached to the side panel of this unit: Symbol Contents DC ~ AC Caution, Electric shock hazard Caution ■ Wiring Precautions • Before starting the wiring work, carefully check the label on the side panel of this unit to understand the model No. and terminal No. to carry out the wiring properly.
Chapter 4. WIRING • This unit is so designed that it does not start functioning for up to 6 sec. after the power has been turned ON in order to ensure stable operation. After that, the unit then enters the operation mode. However, to satisfy the specified accuracy, it is necessary to warm up the unit for at least 30 min.
Chapter 4. WIRING ● Wiring of C15S Control output Event output 3 5 6 7 1 8 2 9 Relay 4 5 - 4 + 5 - 4 4 + 3 Voltage pulse 6 5 Current 6 1 7 8 9 7 8 11 Power supply PV input + Voltage V 3 2 + 1 C A 8 7 6 + 11 5 10 4 11 3 2 1 - Thermocouple 10 3 2 1 B RTD Relay independent contact 10 1 mA 2 9 2 Current Relay 9 AC Model 100 to 240Vac DC Model 24Vac/24 to 48Vdc 3 10 11 1 2 Socket terminal No.
Chapter 4. WIRING ■ Connection of open collector output to digital input This unit 5V 16 17 18 ■ Connection of communication (RS-485) cable ● 3-wire system This unit (slave station) DA 16 17 Master station Shield 18 DB SG + - This unit (slave station) SG Shield FG 16 17 18 DA DB SG Handling Precautions • Do not connect DA and DB. Doing so might cause damage to this unit. • Ground the shield line to one point on one side of the cable.
Chapter 4. WIRING ● 5-wire system This unit (slave station) DA 16 17 Master station Shield 18 DB SG + + This unit (slave station) SG Shield FG 16 17 18 DA DB SG Handling Precautions • Do not connect DA and DB. Doing so might cause damage to this unit. • Ground the shield line to one point on one side of the cable. • Do not connect any terminating resistor to both ends of the communication path. Doing so might cause the communication to fail.
Chapter 4. WIRING ■ Connection with solid state relay (SSR) To drive the SSR, a model having voltage pulse outputs (V0, VC or VV) must be used. Generally, the SSR is classified into two groups, constant current type and resistor type. ● Constant current type The two conditions listed below must be satisfied. • Input current (maximum): Check that the input current is within the maximum allowable current or less, then the parallel connection can be made.
Chapter 4. WIRING 2. Omron's G3PA, G3PB, G3NA • Input current: Since the input current is 7mA or less, up to three units (7mA X 3 = 21mA < 24mA [maximum allowable current]) can be connected in parallel. • Operating voltage range (input): The rating voltage is 5 to 24Vdc or 12 to 24Vdc. Therefore, the voltage between the terminals is within the range. Voltage between terminals (three G3PA units) = Open voltage - internal resistance X total drive current = 19Vdc ±15% - 82Ω ±0.
Chapter 4. WIRING ● Resistor type (Yamatake's PGM, etc.) When necessary, an appropriate external resistor is connected in series so that the voltage between the input terminals of the SSR you are using is within the specified range. (Example) Connection of two Yamatake PGM units Connection diagram External resistor R1 3 C15 R0 4 3 4 + R2 V Vf PGM - R2 Vf PGM V: 19V ± 15% R0: 82Ω ± 0.5% R1: 680 Ω R2: 260 Ω Vf: 1.
Chapter 4. WIRING ■ Noise Preventive Measures The power is taken from the single-phase instrumental power supply to consider noise preventive measures. If the noise from the power supply is large, an appropriate insulation transformer is added to the power supply and an appropriate line filter is used. (Yamatake's line filter model No.: 81446364-001) If the noise has fast rising edge, an appropriate CR filter is used. (Yamatake's CR filter model No.
Chapter 4. WIRING 4 - 2 Recommended Cables Contact the thermocouple wires to the terminals in case of a thermocouple input. When a thermocouple is connected to terminals, or wiring distance is long, connect the wire via a shielded compensating lead wire. • For input/output other than thermocouples, use a JCS 4364 instrument cable or equivalent (generally called twisted shielded cable for instrumentation use). Recommended twisted shielded cables. Fujikura Ltd. 2 conductors IPEV-S-0.
Chapter 5. 5 - 1 DETAILED DESCRIPTION OF EACH FUNCTION PV Input The following shows the functional block diagram of the PV input: PV input is thermocouple. PV input is RTD. PV input is DC voltage/DC current.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ● PV input range table (Thermocouple) C01 Sensor set value type 1 K 2 3 4 5 6 7 9 10 11 13 14 15 16 17 18 19 20 21 24 25 K K K K K K J J J E T R S B N PL II WRe5-26 WRe5-26 DIN U DIN L Range (Celsius) Range (Fahrenheit) C04 display C04 range ● PV input range table (RTD) C04 initial value when C01 settings -200 to +1200˚C -300 to + 2200˚F ---- (Not setting) (No decimal point) 0 to 1200˚C 0.0 to 800.0˚C 0.0 to 600.0˚C 0.0 to 400.0˚C -200.0 to +400.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Temperature unit When the PV input type is T (thermocouple) or R (RTD), the temperature unit can be selected. Item (Setting display/bank) Display Temperature unit (Setup setting/Setup bank) Contents 0: Celsius (˚C) 1: Fahrenheit (˚F). Initial value User level 0 Simple, Standard, High function • When the PV input type is T (thermocouple) or R (RTD), the display and setting can be made.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Output after PV square root extraction (PVout) 100%FS Y = Xin/100 X100 0 0 100%FS PVin Dropout value (variable change from 0.1 to 100.0%) ■ Decimal point position When the PV input type is L (DC voltage/DC current) or when the PV input type is a part of the PV input range type of R (RTD), the decimal point position of the PV input can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ PV input range low limit/high limit When the PV input type is L (DC voltage/DC current), the scaling of the PV input can be set. Item (Setting display/bank) Display PV input range low limit (Setup setting/Setup bank) Contents Initial value When the PV input type is "L", the following contents apply: -1999 to +9999 (no decimal point) -199.9 to +999.9 (1 digit after decimal point) -19.99 to +99.99 (2 digits after decimal point) -1.999 to +9.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ PV filter This PV filter is a primary delay filter to be used if the PV repeatedly fluctuates rapidly and the control cannot be performed or if the PV fluctuates finely due to influence of noise, etc. As a larger value is set, it becomes difficult to change the PV used for the control of this unit. Normally, the PV filter is used with an initial value of "0.0". Item (Setting display/bank) PV filter (Parameter setting/Parameter bank) Display Contents 0.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 2 Mode It is possible to set the AUTO/MANUAL mode selection, RUN/READY mode selection, AT (Auto Tuning) stop/start selection, release all DO (digital output) latches, and OFF/ON selection of communication DI (digital input) 1. ■ AUTO/MANUAL mode The AUTO/MANUAL mode selection can be set. Item (Setting display/bank) Display Contents AUto: AUTO mode [Communication value is "0".] MAn: MANUAL mode [Communication value is "1".
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ AT (Auto Tuning) stop/start The AT stop/start selection can be set. Item (Setting display/bank) Display Contents At.oF: AT stop [Communication value is "0".] At.ON: AT start [Communication value is "1".] AT (Auto Tuning) stop/start (Parameter setting/Mode bank) Initial value User level At.oF Simple, Standard, High function • The AT is stopped in the MANUAL or READY mode.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 3 Control The following shows the functional block diagram of the control (ON/OFF control, PID control, RationaLOOP control, and Heat/Cool control, etc.): ON/OFF control Control method: ON/OFF control (Setting: Parameter CtrL must be set at "0".) Branching according to RUN/READY mode selection RUN mode READY mode Branching according to output at READY (Setting: Setup C17) C17 > 0.0% MV1 output ON C17 ≤ 0.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Fixed PID ST Control method: Fixed PID (Setting: Parameter CtrL must be set at "1".) Control method: ST (Self-tuning) (Setting: Parameter CtrL must be set at "2".) SP lag overshoot suppression (Setting: Extended tuning SP.Lg) ST is not run in the following cases: • Heat/Cool control is used. • Just-FiTTER is used. RationaLOOP high precision control logic (Setting: Extended tuning Ctr.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Control method A desired control method can be selected from three kinds of control methods. Item (Setting display/bank) Display Control method (Parameter setting/Parameter bank) Contents Initial value User level 0 or 1 Simple, Standard, High function 0: ON/OFF control 1: Fixed PID 2: ST (Self-tuning) • When the control output type is relay (R0), the initial value becomes "0". The initial value is "1" in other cases.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Control action and Heat/Cool control The control action (direct/reverse) and Heat/Cool control (enabled/disabled) can be selected. Item (Setting display/bank) Display Contents Initial value User level Control action (direct/reverse) (Setup setting/Setup bank) 0: Heat control (Reverse) 1: Cool control (Direct) 0 Simple, Standard, High function Heat/Cool control (Setup setting/Setup bank) 0: Disabled. 1: Enabled.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ MANUAL mode change The control output when the AUTO mode is changed to the MANUAL mode can be set. Item (Setting display/bank) Display Contents Output operation at changing Auto/Manual (Setup setting/Setup bank) 0: Bumpless transfer 1: Preset Preset MANUAL value (Setup setting/Setup bank) -10.0 to +110.0% Initial value User level 0 Standard, High function 0.0 or 50.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • The following describes examples showing how to use the ON/OFF control action point offset: To turn OFF the output at 205˚C or more and turn ON the output at less than 190˚C with the heat control and SP = 200˚C, the differential is set to 15˚C and the offset is set to 5˚C. To turn OFF the output at 5˚C or less and turn ON the output at more than 10˚C with the cool control and SP = 10˚C, the differential is set to 5˚C and the offset is set to -5˚C.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When the control method is other than the ON/OFF control (CtrL ≠ 0), the display and setting can be made. • [(Cool)] related items can be displayed and set when using the Heat/Cool control (C26 = 1). • When the I (Integral time) (I-1) is set at “0s” or I (Integral time) (cool) (I-1.C) is set at “0s” in the Heat/Cool control, no integration control action is performed. The Manual reset (rE-1) can be used in both the heat and cool controls.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When using the Heat/Cool control (C26 = 1), the display and setting can be made. • When MV ≥ 50%, the control is changed to the PID (heat). • When MV < 50%, the control is changed to the PID (cool). • When the heat/cool change is set at “energy saving” (C27 = 1), the heat/cool change is suppressed to indirectly obtain the energy saving effect. However, when the heat/cool dead zone (C28) is less than 0.0%, the energy saving effect cannot be obtained.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ ST (Self-tuning) The following ST related items can be set: Item (Setting display/bank) Display Contents Initial value User level High function ST step execution resolution width (Parameter setup/Extended tuning bank) 0.00 to 99.99% 10.00% ST step settling width (Parameter setup/Extended tuning bank) 0.0 to 10.00% 0.50% ST hunting settling width (Parameter setup/Extended tuning bank) 0.0 to 10.00% 1.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ AT (Auto-tuning) The following AT related items can be set: Item (Setting display/bank) Display Contents Initial value User level Simple, Standard, High function MV low limit at AT (Parameter setup/Parameter bank) -10.0 to +110.0% 0.0% MV high limit at AT (Parameter setup/Parameter bank) -10.0 to +110.0% 100.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION The following Figure shows the conceptual diagram expressing differences in control result using the PID constant calculated by each AT type: PV SP AT type = 1 (Immediate response) AT type = 0 (Normal) AT type = 2 (Stable) Time Difference in PV change when SP is changed.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Just-FiTTER This Just-FiTTER function provides the effect of the overshoot suppression and the following items can be set: Item (Setting display/bank) Display Contents Just-FiTTER overshoot limit/restraint/control coefficient (Parameter setup/Extended tuning bank) 0 to 100 (No JF function when set at “0”.) Just-FiTTER settling band (Parameter setup/Extended tuning bank) 0.00 to 10.00% Initial value User level 0 Standard, High function 0.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 4 AT (auto tuning) Function The AT (auto tuning) function is used in the following cases: • The PID constants are set automatically with the control method set at “Fixed PID” ([CtrL = 1]). • The PV rise is slow or overshoot is large in the control with the PID constants, which have been set automatically using the ST function. • The PV rise becomes slow or overshoot becomes large with the control method set at ST ([CtrL] = 2).
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV SP 1/3 2/3 Insufficient stability AT start Stable cycle Normal end Time In the Heat/Cool control, the AT function is run in the status that both the heat MV and cool MV are operated. In the first half, the MV is changed to the MV low limit/MV high limit. In the latter half, the MV is changed in a slightly narrow range. The following Figure shows an example of the AT execution when the Heat/Cool control dead zone is 0.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When the Heat/Cool control is not used, the MV becomes a value limited by both ranges, one range is between the MV low limit at AT (AT.oL) and MV high limit at AT (AT.oH), and the other is between the MV low limit (oL-1) and MV high limit (oH-1) of the PID constant. When there are no common portions in two ranges, the AT function is stopped automatically. • When the Heat/Cool control is used, the MV becomes a value limited by the MV low limit at AT (At.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 5 ST (Self-tuning) Function When the following ST start conditions are satisfied with the control method set at ST ([CtrL] = 2), the ST function is started automatically to change the PID constants: (1) ST start by SP change If the SP is changed in the RUN mode, the ST function is started. However, if the SP change width is small or if the difference between the SP and PV is small, the ST is not started.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Stopping procedures The ST is completed automatically. If it is necessary to stop the ST halfway during execution of the ST or not to start the ST during stopping of the ST, set the control method of the parameter setting to “Fixed PID” (CtrL = 1). Additionally, if the mode is changed to the READY mode or MANUAL mode, the ST is also stopped.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 6 Precautions for ST (Self-tuning) When using the ST function, the following cautions must be observed strictly: ● Before starting the ST function, put the PV input and operation end (heater power, etc.) in the controllable status. ● Before starting the ST function, set the PID constants so that the PID control can be performed correctly. • The default settings before shipment are that the proportional band [P-1] = 5.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 7 SP The following shows the functional block diagram of the SP: LSP system group (Setting: Setup C30) Two or more LSP groups exist. One LSP group exists. DI Assignment of LSP group selection provided/not provided. (Setting: DI Assignment DI1.1 to DI3.1) LSP1 (Setting: SP SP1) DI Assignment is not provided. DI Assignment is provided.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ SP setup in operation display mode The set value for LSP in use of LSP1 to 4 can be set. The LSP set value is different from the SP display value during SP ramp. However, the set value is displayed while the key is being operated to change the setting. Item (Setting display/bank) SP (Operation display) Display PV is shown on the upper display.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ DI Assignment of LSP group selection The LSP group selection can be set for internal contacts 1 to 3 using the DI Assignment.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ SP up ramp/down ramp The SP up ramp and down ramp can be set. Item (Setting display/bank) Display Contents 0.0U: No ramp 0.1 to 999.9U (The unit of the ramp time is selected using the SP ramp unit.) SP up ramp (Parameter setting/Parameter bank) SP down ramp (Parameter setting/Parameter bank) Initial value User level 0.0U High function 0.0U • When an initial value of “0.0U” is set, the SP ramp function does not function.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ DI Assignment of SP ramp enabled/disabled The LSP group selection can be set for internal contacts 1 to 3 using the DI Assignment. Item (Setting display/bank) DI Assignment Internal Contacts 1 to 3 Operation type (Setup setting/DI Assignment bank) Display Contents 0: No function 13: SP ramp enabled/disabled.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 8 DI (Digital Input) and Internal Contact The following shows the functional block diagram of the DI (digital input) and internal contact: Input bit function is not used. Input bit function is used. Input assign (Setting: DI Assignment Input assign A DI1.3 to DI3.3, DI Assignment Input assign B DI1.4 to DI3.4, DI Assignment Input assign C DI1.5 to DI3.6, DI Assignment Input assign D DI1.6 to DI3.6) Input bit function is not used.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Operation type The operation type by the internal contact function can be set. Item (Setting display/bank) Display Internal Contact 1 Operation type (Setup setting/DI Assignment bank) Contents Initial value User level 0 Simple, Standard, High function 0 to 20 For details about function by each set value, refer to the Table below.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Event channel def. When the operation type is the timer start/stop, a target Event channel can be set. Item (Setting display/bank) Display Internal Contact 1 Event channel def. (Setup setting/DI Assignment bank) Contents 0: Every Internal Event 1 to 5: Internal Event number Initial value User level 0 High function Internal Contact 2 Event channel def. (Setup setting/DI Assignment bank) 0 Internal Contact 3 Event channel def.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Input assign The assign of four inputs (A, B, C, D) used for the input bit function can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Polarity of input assign The polarity of four input assigns (A, B, C, D) used for the input bit function can be set. Item (Setting display/bank) Display Internal Contact 1, Polarity A to D (Setup setting/DI Assignment bank) Contents The digits are called 1st digit, 2nd digit, 3rd digit, and 4th digit from the right end.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ DI Assignment setting with Smart Loader Package SLP-C35 When setting [DI Assignment] with the Smart Loader Package SLP-C35, select [Edit (E)] → [Input port setup (O)] in that order from the [Input] menu. The input bit function, input assign, polarity of input assign, and polarity of input bit function can be easily set using visual images as shown below. Select the input bit function.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 9 Internal Event The result of the internal event process can be output to the control output or event output through the DO (digital output) process. For details, refer to 2-1, Input/Output Configuration (on page 2-1). Operation type (Setting: Event Configuration Operation type E1. C1 to E5. C1) Direct/reverse, Standby (Setting: Event Configuration, Direct/reverse, Standby E1. C2 to E5.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Operation According to the operation type, direct/reverse, main setting, sub setting, hysteresis, and other settings, the operation of the internal event becomes as follows: [List of internal event operations] Note For details about U (unit), refer to the attached glossary. Operation type Set value of operation type Direct action Reverse action ● shows that the ON/OFF is changed at this value.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type SP high limit Set value of operation type Direct action Reverse action ● shows that the ON/OFF is changed at this value. ❍ shows that the ON/OFF is changed at a point that "1U" is added to this value. ● shows that the ON/OFF is changed at this value. ❍ shows that the ON/OFF is changed at a point that "1U" is added to this value.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of operation type Loop diagnosis 1 20 Direct action Reverse action The event is turned ON when any change in PV corresponding to increase/decrease in MV (Manipulated variable) is not observed. This event is used to detect any fault at the operation end.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of operation type Loop diagnosis 2 21 Direct action Reverse action The event is turned ON when any change in PV corresponding to increase/decrease in MV (Manipulated variable) is not observed. This event is used to detect any fault at the operation end. ● Setting items • Main setting: MV (Manipulated variable) • Sub-setting: Change in PV from the point that the MV exceeds the main setting.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of operation type Loop diagnosis 3 22 Direct action Reverse action The event is turned ON when any change in PV corresponding to increase/decrease in MV (Manipulated variable) is not observed. This event is used to detect any fault at the operation end. ● Setting items • Main setting: Change in PV from the point that the MV reaches the high limit (100%) or low limit (0%).
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of operation type Direct action Reverse action Alarm (status) 23 ON if alarm occurs (alarm code AL01 to 99). OFF in other cases. OFF if alarm occurs (alarm code AL01 to 99). ON in other cases. READY (status) 24 ON in the READY mode. OFF in the RUN mode. OFF in the READY mode. ON in the RUN mode. MANUAL (status) 25 ON in the MANUAL mode. OFF in the AUTO mode. OFF in the MANUAL mode. ON in the AUTO mode.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Operation type The operation type of the internal event can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Direct/reverse, standby, and EVENT state at READY Direct/reverse, standby, and EVENT state at READY accompanying with the operation type can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Alarm OR, special OFF setup, and delay time unit Alarm OR, special OFF setup, and delay time unit accompanying with the operation type can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Main setting, sub setting, and hysteresis Main setting, sub setting, and hysteresis accompanying with the operation type can be set. Item (Setting display/bank) Display Contents Initial value User level Simple, Standard, High function Internal Event 1 Main setting (Parameter setting/Event bank) -1999 to +9999 The decimal point position may vary so that it meets the operation type. The above value becomes 0 to 9999 in some operation types.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When the internal event configuration 1 operation type is set at [0: No event], the internal event main setting, sub setting, and hysteresis are not displayed. • For details about internal event operation with main setting, sub setting, and hysteresis, refer to the List of internal event operations (on pages 5-39 to 5-41). ■ ON delay and OFF delay ON delay is a function that delays the timing, at which the internal event status is changed from OFF to ON.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Setting display/bank) Display Contents Initial value User level High function Internal Event 5 ON delay (Parameter setting/Event bank) 0.0 to 999.9s (Delay time unit is “0.1s”.) 0 to 9999s (Delay time unit is other than “0.1s”.) 0.0s or 0s Internal Event 5 OFF delay (Parameter setting/Event bank) 0.0 to 999.9s (Delay time unit is “0.1s”.) 0 to 9999s (Delay time unit is other than “0.1s”.) 0.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 10 DO (Digital Output) The following shows the functional block diagram of the DO (digital output): MV1 process: ON/OFF control output, time proportional output, and time proportional output (heat) of Heat/Cool control. MV2 process: Time proportional output (cool) of Heat/Cool control (Setting: Parameters CY, CY2, Tp.Ty) MV1 and MV2 control output status Default output is used. Default output (Setting: DO Assignment OT1.1, OT2.1, EV1.1 to EV3.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ MV1/MV2 process The Time proportional cycle and time proportional cycle mode of MV1/MV2 can be set. Item (Setting display/bank) Time proportional cycle 1 (For MV1) (Parameter setting/Parameter bank) Display Contents 5 to 120s (Output includes the relay output.) 1 to 120s (Output does not include the relay output.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Operation type The outputs of the control outputs 1 to 2 and event outputs 1 to 3 can be set using the operation type of the DO Assignment.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Output assign The assign of four inputs (A, B, C, D) used for the output bit function can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Setting display/bank) Event output 2 Output assign A (Setup setting/DO Assignment bank) Display Contents Same as those on the previous page. Initial value User level 3 Same as that on the previous page.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Polarity of output assign The polarity of four output assigns (A, B, C, D) used for the output bit function can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Polarity of output bit function The polarity after the output bit function (functions 1 to 4) can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ DO Assignment setting with Smart Loader Package SLP-C35 When setting [DO Assignment] with the Smart Loader Package SLP-C35, select [Edit (E)] → [Input/Output port setup (O)] in that order from the menu. The output bit function, output assign, polarity of output assign, and polarity of output bit function can be easily set using visual images as shown below. Select the output bit function.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 11 Application Examples This section describes examples of applications using the assign functions of this unit. ■ Examples of applications using assign functions The following shows setting examples with the Smart Loader Package SLP-C35. To use assign functions, it is absolutely necessary to set the user level to “High function configuration”. ● Example 1 Logical OR of the heater burnout and PV high limit alarm is output.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION (4) In the Input/Output port setup window, set the following items: (a) In this example, since the logical OR of two functions needs to be output, select [Function 1]. (b) Select [PV high limit] of Internal Event 1 for output assign A. (c) Similarly, select [Heater break] of Internal Event 2 for output assign C. (d) Select [Normally closed] for output assign B and D.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ● Example 2 The operation is started by the external switch, and then it is stopped automatically 30 min. after the temperature has reached the set value. Temperature Set value 30min Control ON Time Control OFF ◆ Explanation The timer start-up conditions are set to logical AND of DI1 and PV status EVs. The ON delay time setting of the timer becomes the time, at which the operation is stopped automatically after the temperature has reached the set value.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • DI Assignment DI Assignment Display Internal Contact 1 Internal Contact 2 Operation type DIx.1 17: Timer stop/start 7: RUN/READY Input bit function DIx.2 1: Function 1 (A and B) or (C and D) 1: Function 1 (A and B) or (C and D) Input assign A DIx.3 2: DI1 2: DI1 Input assign B DIx.4 11: Internal Event 2 (Setting = 4: Deviation high limit) 10: Internal Event 1 (Setting = 32: Timer (Status)) Input assign C DIx.5 0: Normally opened.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION DI Assignment (Internal Contact 2): Input/Output port setup Logical AND of DI1 (A-contact) and timer (B-contact) Reversed at this point since the mode is the READY mode when turned ON. Mode (RUN/READY) selection contact ● Example 3 Simple pattern SP T1 T2 [mode] key ◆ Explanation When the [mode] key is pressed, the mode is changed to the RUN mode and the PV is started. The SP value moves up (or down) along with the up/down ramp set value.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ◆ Setting example • Event Event Operation type Display Ex.C1 Internal Event 1 9: Deviation high/low limit (Final SP reference) Internal Event 2 32: Timer (Status) Direct/reverse Ex.C2 1: Reversed. ---- Standby Ex.C2 0: No standby ---- EVENT state at READY Ex.C2 1: EVENT state at READY is forcibly turned OFF. 0: EVENT state at READY is continued. Alarm OR Ex.C3 0: None 0: None Special OFF setup Ex.C3 0: As usual.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ◆ Others C72 [mode key function]: 7 (COM DI1 selection) SP up ramp/down ramp: Desired value ◆ Setting points The internal EV1 is substituted for the guarantee soak. Therefore, “9999” is set to the hysteresis of Event 1 so that Event 1 is not turned OFF after it has been turned ON even though the PV fluctuates.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 12 Continuous Output The following shows the functional block diagram of the continuous output: Output range type (Setting: Setup C42, C47) Output type (Setting: Setup C43, C48) Output scaling high limit/low limit (Setting: C44, C45, C49 to C50) Continuous output (current output) ■ Output range The output range of the current output can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Output scaling low limit/high limit The output scaling low limit and high limit of the current output can be set. Item (Setting display/bank) Display Control output 1 scaling low limit (Setup setting/Setup bank) Contents -1999 to +9999 The decimal point position may vary so that it meets the output type. Initial value User level 0.0 Simple, Standard, High function Control output 1 scaling high limit (Setup setting/Setup bank) 100.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ MV scaling range When the control output type is set to either SP+MV or PV+MV, the control output is a continuous output in which the amount of change in the MV is added to the SP or PV. Item (Bank) Display Contents Initial value User level 200 Simple, Standard, High function 0 to 9999 The decimal point position and unit are same as those of the PV input range type.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 13 CT (Current Transformer) Input For CT input, two kinds of current values are provided. • Current value at output ON.: This current value is used for the heater burnout/over-current event. This current value is displayed as CT current value. • Current value at output OFF.: This current value is used for the heater short-circuit event. This current value cannot be displayed.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ CT type A desired operation type can be set for each of CT input 1 or CT input 2. Item (Setting display/bank) Display Contents 0: Heater burnout detection 1: Current value measurement CT1 operation type (Setup setting/Setup bank) CT2 operation type (Setup setting/Setup bank) Initial value User level 0 Simple, Standard, High function 0 • When the optional model has two CT input points, the display and setting can be made.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Number of CT turns and number of CT power wire loops Each CT of CT inputs 1 and 2 can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Handling Precautions • Do not allow the current to exceed the upper limit of the CT input display range. Doing so might cause a malfunction. • If a current exceeding the upper limit of the CT input display range is detected, the CT input failure alarm (AL11) is displayed. However, if the excessive current is very large, the CT input failure alarm is not displayed.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 14 Console Display and Key Operation It is possible to make the setting so that the console display and key operation are customized. ■ Key operation type Two kinds of general key operation flows are provided, standard key operation type and special key operation type. A desired key operation type can be selected. (For details about two kinds of key operation types, refer to 2-2, Key Operation (on page 2-2).
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ MODE display setup Whether or not the mode related setup items of the parameter setting and mode bank are displayed can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ PV/SP display setup Whether or not the PV/SV value related items are displayed in the operation display mode can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ MV display setup Whether or not the MV related items are displayed in the operation display mode can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ EV display setup Whether or not the main setting and sub setting of Internal Events 1 to 3 are displayed in the operation display mode can be set. Item (Setting display/bank) Display Contents 0: Internal Event set value is not displayed in the operation display mode. 1: Set value of Internal Event 1 is displayed in the operation display mode. 2: Set values of Internal Events 1 to 2 are displayed in the operation display mode.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ CT display setup Whether or not the CT current value is displayed in the operation display mode can be set. Item (Setting display/bank) Display Contents 0: CT current value is not displayed in the operation display mode. 1: CT1 current value is displayed in the operation display mode. 2: CT1 to 2 current values are displayed in the operation display mode.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ User Function Up to eight selected settings can be added to the operation display. Item (Setting display/bank) Display Contents Each setting is set on the upper display. The following: ---- : Not registered.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ● User Function setting procedures This section describes an example of setting with the Smart Loader Package SLPC35. When registering the user function, up to eight parameters can be registered to the [para] key. When frequently used functions are registered, this ensures convenient operation. In this example, the main setting of event 1 is registered into UF1. 1.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION (1) Select [Option] → [User Function]. (2) Select [1: Event] in [Group select]. (3) Select [801: Event value] in [Item select].
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 2. To register currently setting item into the user function: If there are any parameters you wish to register into the user function during setting, follow the steps below to register such parameters. (1) Keep the cursor placed in an item you wish to register and set, and then leftclick the [UF] icon. >> The user function resister box will appear. (2) Check on Nos. you wish to register and click [Register]. >> Items you have checked on are then registered.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Key lock, communication lock, and loader lock The setting (changing) or display can be set disabled using the key lock. Initial value User level Key lock (Setup setting/Lock bank) Item (Setting display/bank) Display 0: All settings are possible. 1: Mode, event, operation display, SP, UF, lock, manual MV, and mode key can be set. 2: Operation display, SP, UF, lock, manual MV, and mode key can be set. 3: UF, lock, manual MV, and mode key can be set.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ■ Password The setting (changing) of the key lock, communication lock, and loader lock can be set disabled using the password.
Chapter 6. 6 - 1 LIST OF DISPLAYS AND SETTING DATA List of Operation Displays The following shows the meanings of the values stated in the “User Level” column: 0: Simple, Standard, or High function configuration, 1: Standard or High function configuration, and 2: High function configuration ■ Operation displays Display User level SP low limit (C07) to SP high limit (C08) 0 0 Whether or not this item is displayed is selected by the PV/SP display setup (C74).
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Item Internal Event 3 main setting Internal Event 3 sub setting (Display example) 6-2 Internal Event 3 remaining time Contents Initial value User level Remarks The allowable setting range may vary depending on the operation type of the internal event. -1999 to +9999U: Set value is other than the following values. 0 to 9999U: Set value is an absolute value. -199.9 to +999.9%: Set value is MV. Setting is disabled.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA 6 - 2 List of Parameter Setting Displays The following shows the meanings of the values stated in the “User Level” column: 0: Simple, Standard, or High function configuration, 1: Standard or High function configuration, and 2: High function configuration ■ Mode bank Bank selection: Contents Item Display Initial value User level AUTO 0 Displayed when the control method is other than the ON/OFF control (CtrL≠0).
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ Event bank Bank selection: Display Contents Initial value User level -1999 to +9999 The decimal point position may vary so that it meets the operation type of the internal event. The above value becomes 0 to 9999 in some operation types. 0 0 0 0 0 to 9999 The decimal point position may vary so that it meets the operation type of the internal event. 0.0 to 999.9 (Delay unit is 0.1s.) 0 to 9999 (Delay unit is other than 0.1s.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ PID bank Bank selection: Display Contents Item Initial value User level Remarks Displayed when the control method is other than the ON/OFF control (CtrL≠0). P (Proportional band) 0.1 to 999.9% 5.0 0 I (Integral time) 0 to 9999s (No integration control action when set at "0".) 120 0 D (Derivative time) 0 to 9999s (No derivative control action when set at "0".) 30 0 Manual reset -10.0 to +110.0% 50.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ Parameter bank Bank selection: Initial value User level Remarks Control method 0: ON/OFF control 1: Fixed PID 2: ST (Self-tuning) 0 or 1 0 The initial value is “0” when control output 1 is relay output. The initial value is “1” in other cases. MV low limit at AT -10.0 to +110.0% 0.0 0 Displayed when the control method is other than the ON/OFF control (CtrL≠0). MV high limit at AT -10.0 to +110.0% 100.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ Extended tuning bank Bank selection: Contents Item Display Initial value User level 1 0 AT type 0: Normal (Standard control characteristics) 1: Immediate response (Control characteristics that respond immediately to external disturbance.) 2: Stable (Control characteristics having less up/down fluctuation of PV) Just-FiTTER settling band 0.00 to 10.00 0.30 2 SP lag constant 0.0 to 999.9 0.0 2 Proportional band tuning factor at AT 0.00 to 99.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA 6 - 3 List of Setup Setting Displays The following shows the meanings of the values stated in the “User Level” column: 0: Simple, Standard, or High function configuration, 1: Standard or High function configuration, and 2: High function configuration Initial value may depending on model No.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Item Output operation at changing Auto/Manual Preset MANUAL value Initial output type (mode) of PID control Initial output of PID control Heat/Cool control 0: Bumpless transfer 1: Preset -10.0 to +110.0% 0: Auto 1: Not initialized. 2: Initialized (If SP value different from the current value is input.) -10.0 to +110.0% 0: Not used. 1: Used. Initial value User level Remarks 0 1 0.0 or 50.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Item Contents Initial value User level Remarks Displayed when control output 1 of the model is the current output. The decimal point position of the scaling low limit/high limit becomes 1 digit after the decimal point when the control output 1 type is related to the MV and CT. When the control output 1 type is related to the PV and SP, the decimal point position becomes the same as that of the PV.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level Remarks 0: CPL 1: MODBUS (ASCII format) 2: MODBUS (RTU format) 0 to 127 (Communication is disabled when set at "0".) 0 0 Displayed when the optional model has RS-485.
Chapter 6.
Chapter 6.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level 0000 2 0 0 Same as Internal Event 1 Internal Event 2 Configuration 2. Configuration 2 1st digit: Direct/ Reverse 2nd digit: Standby 3rd digit: EVENT state at READY 4th digit: Undefined. 0000 0 Same as Internal Event 1 Internal Event 2 Configuration 3. Configuration 3 1st digit: Controller alarm OR 2nd digit: Special OFF setup 3rd digit: Delay unit 4th digit: Undefined.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level 0000 2 Same as Internal Event 1 Configuration 1. 0 0 Same as Internal Event 1 Configuration 2. 0000 0 Same as Internal Event 1 Internal Event 5 Configuration 3. Configuration 3 1st digit: Controller alarm OR 2nd digit: Special OFF setup 3rd digit: Delay unit 4th digit: Undefined. 0000 2 Item Same as Internal Event 1 Internal Event 4 Configuration 3.
Chapter 6.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level Remarks Internal Contact 1 Polarity A to D The digits are determined to 1st digit, 2nd digit, 3rd digit, and 4th digit from the right end. 0000 2 Displayed when internal contact 1 Input bit function is function 1 to 4 (dl1.2≠0).
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Item Internal Contact 3 Input assign A Internal Contact 3 Input assign B Same as Internal Contact Input assign A to D. 0 to 33 Internal Contact 3 Input assign C Internal Contact 3 Input assign D 6-18 Initial value User level Remarks 4 2 0 2 Displayed when internal contact 3 Input bit function is function 1 to 4 (dl3.2≠0).
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ DO Assignment bank Bank selection: Display Contents Initial value User level Remarks Control output 1 Operation type 0: Default output 1: MV 1 (ON/OFF control output, time proportional output, and time proportional output (heat) of Heat/Cool control.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level Control output 2 Polarity A to D 1st digit: Polarity A 2nd digit: Polarity B 3rd digit: Polarity C 4th digit: Polarity D The digits are determined to 1st digit, 2nd digit, 3rd digit, and 4th digit from the right end.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level Remarks Event output 1 Operation type Same as Control output 1 Operation type. 0: Default output 1: MV1 2: MV2 3 to 6: Function 1 to 4 0 2 Displayed when the optional model has Event output 1. When using Event output 1, the default output is Internal Event 1. Event output 1 Output assign A Same as Control output 1 Output assign A to D.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA Display Contents Initial value User level Remarks Event output 3 Operation type Same as Control output 1 Operation type. 0: Default output 1: MV1 2: MV2 3 to 6: Function 1 to 4 0 2 Displayed when the optional model has Event output 3. When using Event output 3, the default output is Internal Event 3. Event output 3 Output assign A Same as Control output 1 Output assign A to D.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ User Function bank Bank selection: Contents Initial value User level Each setting is set on the upper display. The following shows the setting exceptions: ---- : Not registered.
Chapter 6. LIST OF DISPLAYS AND SETTING DATA ■ Instrument information bank Bank selection: Initial value User level ROM ID 0 fixed — 2 ROM Version 1 XX.XX (2 digits after decimal point) — 2 ROM Version 2 XX.XX (2 digits after decimal point) — 2 LOADER Information — 2 EST Information — 2 Manufacturing date code (year) Subtract 2000 from the year. Example: "3" means the year 2003. — 2 Manufacturing date code (month, day) Month + Day divided by 100. Example: "12.
Chapter 7. 7 - 1 CPL COMMUNICATIONS FUNCTIONS Outline of Communications If the optional model number is provided with the RS-485 communications function, communications with a PC, PLC or other host devices are available using a user-prepared program. The communications protocol can be selected from the CPL communications (Controller Peripheral Link: Yamatake's host communications protocol) and the MODBUS communications. This chapter describes the CPL communications.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Communications procedures The communications procedure is as follows: (1) The instruction message is sent from the host device (master station) to one SDC15 unit (slave station) to communicate with. (2) The slave station receives the instruction message, and performs read or write processing according to the content of the message. (3) The slave station sends a message corresponding to the processing content as a response message.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 2 Message Structure ■ Message structure The following shows the message structure: Messages are broadly classified into two layers: the data link layer and the application layer. • Data link layer This layer contains the basic information required for communications such as the destination of the communications message and the check information of the message. • Application layer Data is read and written in this layer.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ● List of data link layer data definitions The following list shows the definitions for data in the data link layer: Data name STX Station address Character code Number of characters 02H 1 Start of message 2 Identification of device to communicate with 0 to 7FH are expressed as hexadecimal character codes.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS • How to calculate a checksum (1) Add the character codes in the message from STX through ETX in single byte units. (2) Take 2's complement of the low-order one byte of the addition result. (3) Convert the obtained 2's complement to a two-byte ASCII code.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 3 Description of Commands ■ Continuous data read command (RS command) This command reads data of continuous addresses by a single command. ● Send message This command enables the content of continuous data addresses starting with the specified read start address to be read as a single message. The figure below shows the structure of the application layer of the send message when the data is read.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Continuous data write command (WS command) This command writes data to continuous addresses. ● Send message The figure below shows the structure of the application layer of the send message for the data write command.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Fixed length continuous data read command (RD command) This command reads continuous data in two-byte units. This command is suitable for handling data in ladder programs sent by PLC communications as the data is of a fixed length. The start data address is expressed as four hexadecimal digits. The data count is expressed as four digits, and data is expressed as four X n (n is a positive integer) hexadecimal digits.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Fixed length continuous data write command (WD command) This command writes continuous data in two-byte units. This command is suitable for handling data in ladder programs sent by PLC communications as the data is of a fixed length. The start data address is expressed as four hexadecimal digits. Data is expressed as four X n (n is a positive integer) hexadecimal digits.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Fixed length random data read command (RU command) This command reads random (non-continuous) data in two-byte units. ● Send message The data address (four hexadecimal digits) of the data to be read is sent in the specified order. R U 0 0 (1) (2) (3) (4) (5) (1) Fixed length random data write command (2) Sub-command: fixed to "00".
Chapter 7. CPL COMMUNICATIONS FUNCTIONS ■ Fixed length random data write command (WU command) This command writes data to random (non-continuous) addresses in two-byte units. Data is expressed as four hexadecimal digits. ● Send message Data is sent for the specified write data count with the data address (four hexadecimal digits) of the data to be written and the data (four hexadecimal digits) as a pair.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 4 Definition of Word Addresses ● RAM and EEPROM areas of word addresses Word addresses are categorized as follows: Word address (hexadecimal notation) 273W to 14859W (0111 to 3A0B) 16657W to 31243W (4111 to 7A0B) Name Remarks RAM access word address Reading and writing of these addresses are are both performed on RAM. Since writing is not performed to EEPROM, the value returns to that stored in EEPROM when the power is turned OFF then ON again.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 5 Numeric Representation in the Application Layer The specifications of numeric representation are decimal variable-length (zero suppress) for RS and WS commands and hexadecimal fixed-length for RD, WD, RU and WU commands. Details are as follows: ● RS and WS commands Item Specifications Unwanted space Cannot be appended. Unwanted zero Cannot be appended. Numerical value = zero Cannot be omitted. Be sure to use "0".
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 6 List of Termination Codes When an error occurred in the application layer, an abnormal termination code is returned as a response message. Termination code 00 Normal termination 99 Undefined command Other error 10 Conversion error of a numerical value • A numerical value of 7 digits or more • A figure other than 0 of which the leading digit is 0 • The conversion result is 65535 or greater, or -65536 or smaller.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 7 Reception and Transmission Timing ■ Timing specifications for instruction and response message The cautions below are required with regard to the timing to transmit a instruction message from the master station and a response message from the slave station.
Chapter 7. CPL COMMUNICATIONS FUNCTIONS 7 - 8 Cautions when Making Communications Programs for the Master Station Pay attention to the following points when making communications programs: • The longest response time on the device is two seconds. For this reason, set the response monitor time to two seconds. • Resend the same message if there is no response within two seconds. Set a communications error to occur if there is no response even after two retries.
Chapter 8. 8 - 1 MODBUS COMMUNICATIONS FUNCTIONS Outline of Communications If the optional model number is provided with the RS-485 communications function, communications with a PC, PLC or other host devices are available using a user-prepared program. The communications protocol can be selected from the CPL communications (Controller Peripheral Link: Yamatake's host communications protocol) and the MODBUS communications. This chapter describes the MODBUS communications.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS ■ Communications procedures The communications procedure is as follows: (1) The instruction message is sent from the host device (master station) to one SDC15 unit (slave station) to communicate with. (2) The slave station receives the instruction message, and performs read or write processing according to the content of the message. (3) The slave station sends a message corresponding to the processing content as a response message.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS 8 - 2 Message Structure ■ Message structure This section describes the message structure. All messages are expressed in hexadecimal. ● MODBUS ASCII All messages other than delimiters are written in hexadecimal ASCII codes. A message of MODBUS ASCII consists of (1) to (6) below. The application layer stores commands, which are transmission contents from the master station and responses, which are transmission contents from the slave station.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS (2) Take 2's complement of the addition result. (3) Convert the low-order one byte of the addition result to a character code.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS ● MODBUS RTU All messages are written in binary data. A MODBUS RTU message consists of (1) to (3) below. The application layer stores commands, which are transmission contents from the master station and responses, which are transmission contents from the slave station. All messages use binary data. (Each slot below corresponds to one character.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS • 1-frame end judgment A message end (1-frame end) is determined when a time period specified for each transmission speed has passed during which no character is received. It is considered that 1 frame has ended when the next character is not received before the time-out time shown below passes. However, the time-out time has a fluctuation of ±1 ms from the values in the table below.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS 8 - 3 Description of Commands ■ Read command (03H) ● Send Message This is a command capable of reading the contents of continuous data addresses from a specified read start data address with a single message.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS • Example in case of error 3AH 30H 41H 38H 34H 30H 31H 37H 31H 0DH 0AH : 0 A 8 4 0 1 7 1 CR LF (1) (2) (3) (4) (5) (6) (1) Start of message (2) Station address (3) Error flag (since undefined "04" is sent as a command with a send message, the most significant bit is turned ON and sent back as "84".
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS ■ Write command (10H) ● Send Message This is a command capable of writing the contents of continuous data addresses from a specified write start data address with a single message. The following is an example of send message while writing data: (Example) Writing 01A0H and 0E53H in the continuous data addresses consisting of 2 words following 1501W (05DDH).
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS ● Response Message A response message corresponding to the command content is returned when the message is correctly received. The figure below shows the structure of the response message when the data is written.
Chapter 8. MODBUS COMMUNICATIONS FUNCTIONS 8 - 4 Specifications Common with CPL Communications Function ■ Definition of word addresses Refer to 7-4 Definition of Word Addresses (on page 7-12) ■ Numeric representation The specifications of numeric representation is the same as the following: ● RD, WD, RU and WU commands in 7-5 Numeric Representation in the Application Layer (on page 7-13). ■ RS-485 driver control timing specifications Refer to 7-7 Reception and Transmission Timing (on page 7-15).
Chapter 9. LIST OF COMMUNICATION DATA ■ List of communication data The following shows the meanings of the symbols stated in the “RAM/EEPROM Read/Write” columns: No symbol: Possible. ✽: Possible according to the conditions. ∆: Possible, but data is invalid. X: Impossible. Note: When reading the EEPROM address, data in the RAM is read in the same manner as reading of the RAM address.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Setup 9-2 PV input range low limit 5205 1455 21589 5455 ✽ ✽ P ✽ ✽ P PV input range high limit 5206 1456 21590 5456 SP low limit 5207 1457 21591 5457 SP high limit 5208 1458 21592 5458 PV square root extraction dropout 5209 1459 21593 5459 (Reserved for future extension.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Setup DI (Reserved for future extension.) 5254 1486 21638 5486 ∆ X ∆ X S (Reserved for future extension.) 5255 1487 21639 5487 ∆ X ∆ X S (Reserved for future extension.) 5256 1488 21640 5488 ∆ X ∆ X — (Reserved for future extension.
Chapter 9.
Chapter 9.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Event Internal Event 2 Special OFF setup Configuration Internal Event 2 Delay unit (Reserved for future extension.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information SP Event (Reserved for future extension.) 7001 1B59 23385 5B59 ∆ X ∆ X P (Reserved for future extension.) 7002 1B5A 23386 5B5A ∆ ∆ ∆ ∆ — (Reserved for future extension.) 7003 1B5B 23387 5B5B ∆ ∆ ∆ ∆ S (Reserved for future extension.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Event Extended tuning Mode Operation display 9-8 Internal Event 5 main setting 7521 1D61 23905 5D61 S Same as RAM address 13064 (decimal). Internal Event 5 sub setting 7522 1D62 23906 5D62 S Same as RAM address 13065 (decimal).
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Operation display Status LSP group selection 9103 238F 25487 ✽ 638F — Same as RAM address 14592 (decimal). Writing is enabled under no DI Assignment conditions. (Note 3) (Reserved for future extension.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Status Tag 9-10 Internal Event/Internal Contact control status 9203 23F3 25587 63F3 X X — Bits 0 to 4: Internal Event 1 to 5 Bits 5 to 7: Undefined. Bits 8 to 10: Internal Contact 1 to 3 Bits 11 to 15: Undefined.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal point Remarks Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Tag PID Event Tag 12 9312 2460 25696 6460 — Display and setting cannot be made with the console. Tag 13 9313 2461 25697 6461 — Same as above. Tag 14 9314 2462 25698 6462 — Same as above. Tag 15 9315 2463 25699 6463 — Same as above. Tag 16 9316 2464 25700 6464 — Same as above.
Chapter 9. LIST OF COMMUNICATION DATA Item name Bank RAM address EEPROM address RAM EEPROM Decimal Hexadecimal Decimal Hexadecimal Read Write Read Instrument status 3 Decimal point Remarks Write information (Reserved for future extension.) 14416 3850 30800 7850 ∆ X ∆ X P Same as RAM address 7001 (decimal). (Reserved for future extension.) 14417 3851 30801 7851 ∆ X ∆ X 1 Same as RAM address 9108 (decimal).
Chapter 10. MAINTENANCE AND TROUBLESHOOTING ■ Maintenance ● Cleaning When removing the dirt from the measuring instrument, wipe it off with a soft cloth rag. At this time, do not use any organic solvent, such as paint thinner or benzene. ● Part replacement Do not replace any parts of this unit. ● Fuse replacement When replacing the fuse connected to the electric wiring, always use the specified standard fuse.
Chapter 10. MAINTENANCE AND TROUBLESHOOTING ■ Operation in case of PV input failure (1) AL01, 02, or 03 occurs. Control output: It is possible to make the settings so that the operation is continued or not continued. Other operation: Operation is continued. (2) AL occurs in cases other than those shown above. All operations are continued. The following Table shows the indications and alarms of this unit by the sensor type if PV input failure occurs: ● Thermocouple Failure status Range No.
Chapter 11. CALIBRATION CAUTION Do not change the mode to the calibration mode while the control object is being operated. When this unit is put in the calibration mode, the control output and event output enter the fixed status and they do not function. Always start the calibration by considering this point carefully. Handling Precautions It may be required to disconnect and reconnect the wiring for calibration.
Chapter 11. CALIBRATION ■ Cautions before starting the calibration When calibrating the unit, strictly observe the following cautions. Failure to do so may cause faulty accuracy: • Before starting the calibration, supply the power to this unit for at least 1 hr. • The ambient temperature of the calibration place must conform the standard conditions specified in the unit specifications. • Do not calibrate the unit in a place where it is in contact with the wind or the ambient temperature fluctuates.
Chapter 11. CALIBRATION • The PV input type is T (thermocouple). This unit (4) Voltage generator (5) (6) + • The PV input type is R (RTD). This unit (4) Resistor (5) (6) • The PV input type is L (DC voltage/DC current). Gain Nos. 1 to 12 (voltage) This unit Gain Nos. 13 to 16 (current) (4) + (4) Voltage generator (5) - This unit Current generator (6) + (5) (6) (5) Keep the apply status for approximately 30 sec. (6) Click [Write]. (7) Return to step (2) until the final gain No. is completed.
Chapter 11. CALIBRATION ● CT (Current Transformer) input calibration (1) Select the [CT input calibration] tab. (2) Select a desired channel to be calibrated. (3) Select [Zero] from the zero span selection items. (When selecting a channel, perform the [Zero] calibration first, and then perform the [Span] calibration next since “Zero/Span” is set for one channel.) (4) Click [Read].
Chapter 11. CALIBRATION ● Current output calibration (1) Select the [Analog Output Calibration] tab. (2) Select a desired channel to be calibrated. Select [ch1] for control output 1 and [ch2] for control output 2. (3) Select [Zero] from the zero span selection items. (When selecting a channel, perform the [Zero] calibration first, and then perform the [Span] calibration next since “Zero/Span” is set for one channel.
Chapter 12. DISPOSAL When disposing of this unit, dispose of the unit properly as industrial waste according the applicable laws and regulations specified by the local governmental office.
Chapter 13. SPECIFICATIONS ■ Specifications ● PV input Input type: Thermocouple K, J, E, T, R, S, B, N (JIS C1602-1995) PL II (Engelhard Industries data(ITS90)) WRe5-26 (ASTM E988-96(Reapproved 2002)) DIN U, DIN L (DIN43710-1985) RTD Pt100 (JIS C1604-1997), JPt100 (JIS C1604-1989) DC voltage 0 to 1Vdc, 1 to 5Vdc, 0 to 5Vdc, 0 to 10Vdc DC current 0 to 20mAdc, 4 to 20mAdc Sampling cycle time: 500ms Indication accuracy: ±0.
Chapter 13. SPECIFICATIONS ● Control output • Relay output Contact rating: Life: Min. open/close specifications: Min. open time/ close times Control output 1 NO side 250Vac/30Vdc, 3A (resistance load) Control output 2 NC side 250Vac/30Vdc, 1A (resistance load) 50,000 cycles or more on NO side 100,000 cycles or more on NC side 5V, 100mA 250ms • Voltage pulse output (For SSR drive) Open voltage: 19Vdc±15% Internal resistance: 82Ω±0.5% Allowable current: Max. 24mAdc OFF leak current: Max. 100µA Min.
Chapter 13. SPECIFICATIONS ● Current transformer input Number of input points: 2 points Input object: Current transformer with 100 to 4,000 turns (availability is by 100-turn units) Optional unit Model No.: QN206A (800 turns, hole diameter: 5.8 mm) Optional unit Model No.: QN212A (800 turns, hole diameter: 12mm) Current measurement lower limit: 0.4Aac (800 turns, 1 time) Formula; Number of turns ÷ (2000 x number of power wire loops) Current measurement upper limit: 50.
Chapter 13. SPECIFICATIONS ● Isolation between input and output Portions enclosed by solid lines are insulated from other signals. Power supply Control output 1 PV input Control output 2 CT input 1 CT input 2 Internal circuit Event output 1 ✽ Loader communication Event output 2 ✽ Digital input 1 Event output 3 Digital input 2 RS-485 communication Whether or not inputs and outputs are provided may vary depending on the model.
Chapter 13. SPECIFICATIONS ● Other specifications Degrees of protection: Front panel of the unit conforms to IP66/NEMA 4X. (Individual panel mounting with attached gaskets) Power consumption: AC power model, Max. 12VA (8VA at 100Vac and 12VA at 264Vac) (When using the functions similar to those of Yamatake’s SDC10, the power consumption is 6VA at 100Vac and 9VA at 264Vac.) DC power model, Max. 7VA (24Vac), Max.
Appendix Appendix Glossary Abbreviations are used in the descriptions, tables, and figures in this manual. The following shows the main abbreviations: AT CT DI DO EV LSP MFB MV PV RSP SP ST U Auto Tuning Current Transformer Digital Input Digital Output (Control outputs of relay and voltage pulse, and event output) Event Local Set Point. The meaning of LSP and SP is same in case of the SDC15. Motor Feed Back. This indicates the feed back of motor opening which is used for position proportional control.
Index -Number3-wire system • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4-5 5-wire system • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4-6 -AAccessories • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1-3 Alarm code • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 10-1 Alarm • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-44 Application example • • • • • • • • • • • • • • • • • • • •
-G- -M- Gain adjustment • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 11-3 Gang-mounting • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 3-2 Gasket • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1-3, 3-3 Main setting • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-48 Maintenance • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 10-1 MANUAL • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-44
Phase angle control • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4-2 PID control • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5-14 Polarity of function • • • • • • • • • • • • • • • • • • • • • • 5-36, 5-57 Polarity of input assign • • • • • • • • • • • • • • • • • • • • • • • • 5-36 Polarity of output assign • • • • • • • • • • • • • • • • • • • • • • • 5-56 Preset MANUAL value• • • • • • • • • • • • • • • • • • • • • • • • 5-13 Proportional band • • • • • • • • • • •
-TTemperature unit • • • • • • • • • • • • • • • • • • • • • • • • • • 5-1, 5-3 Terminal assignment label • • • • • • • • • • • • • • • • • • • • • • 4-2 Terminal cover • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1-3, 4-2 Terminal part • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1-6 Terminating resistor • • • • • • • • • • • • • • • • • • • • • • • • 4-2, 4-6 Termination code • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 7-14 Thermocouple • • • • • • • • • • •
Revision History Printed date Manual Number Edition Revised pages Description Nov. 2003 CP-SP-1148E 1st Edition Sep. 2004 2nd Edition 1-6, 4-2 5-2 5-26 5-34, 6-17,6-18 5-40, 5-41 7-4 13-1 13-4 Aug. 2005 3rd Edition 2-2, 2-4 4-5 4-7 4-8 to 4-10 5-6 5-10 5-16 5-54 5-66 5-68 5-69, 5-70 5-71, 5-72 5-73 to 5-84 6-1 6-6 6-10 6-12 6-13 9-2 9-2, 9-3 9-3 9-8, 9-9 9-9 10-1 13-1 13-3 13-5 The tightening torque of the terminal screw 0.4N•m→0.4 to 0.6N•m changed. Handling Precautions 1 item added.
Printed date Manual Number Edition May 2006 CP-SP-1148E 4th Edition Revised pages 4-11 5-1 5-2 5-4 5-46 5-68 5-79 5-83 6-23 13-1 13-5 Dec. 2006 5th Edition i 5-32 5-66 6-9 6-24 13-5 Description Section 4-2 Recommended Cables added. ■ PV input range type: this item transferred from page 5-2. PV range tables totally changed. Explanation *1 item changed. Handling Precautions changed. Explanation changed. Note added. Table added in the two item of Handling Precautions.
Specifications are subject to change without notice. Advanced Automation Company 1-12-2 Kawana, Fujisawa Kanagawa 251-8522 Japan URL: http://www.azbil.com Printed on recycled paper. (07) Printed in Japan. 1st Edition: Issued in Nov. 2003 (W) 5th Edition: Issued in Dec.
