User's Manual Model SE14 Magnetic Flow Converter IM 1E10C1-E IM 1E10C1-E Yokogawa Electric Corporation 7th Edition
CONTENTS Contents 1. INTRODUCTION .............................................................................................. 1-1 2. HANDLING PRECAUTIONS .......................................................................... 2-1 2.1 2.2 2.3 2.4 2.5 3. INSTALLATION ................................................................................................ 3-1 3.1 3.2 4. Installing Magnetic Flow Converter ...............................................................
CONTENTS 5.5.13 Data Settings Enable / Inhibit ................................................................ 5-17 5.5.14 Procedure of Selecting Special Application Items ................................. 5-18 5.5.15 Rate Limit .............................................................................................. 5-18 6. OPERATION VIA BRAIN TERMINAL (BT200) ......................................... 6-1 6.1 6.2 6.3 6.4 6.5 BT200 Connections ......................................................
CONTENTS 9.2.3 Disagreement of Indication with Actual Flow Rate ................................. 9-7 10. OUTLINE .......................................................................................................... 10-1 11. PARAMETER LIST ........................................................................................ 11-1 11.1 Parameters for ADMAG SE Indicator and BRAIN Terminal ..................... 11-1 11.2 Parameters for HART Communicator ............................................
1. INTRODUCTION 1. INTRODUCTION The following safety symbol marks are used in this manual and instrument; This instrument has been already adjusted at the factory before shipment. To ensure correct use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it. WARNING A WARNING sign denotes a hazard.
1. INTRODUCTION Warranty • The guaranteed term of this instrument is described in the quotation. We repair the damages that occurred during the guaranteed term for free. • Please contact with our sales office when this instrument is damaged. • If the instrument has trouble, please inform us model code, serial number, and concrete substances or situations. It is preferable to be attached a outline or data. • We decide after the examination if free repair is available or not.
2. HANDLING PRECAUTIONS 2. HANDLING PRECAUTIONS This instrument has been already tested thoroughly at the factory. When the instrument is delivered, please check externals and make sure that no damage occurred during transportation. 2.3 Storage Precautions In this chapter, handling precautions are described. Please read this chapter thoroughly at first. And please refer to the relative matter about other ones. • The instrument should be stored in its original packing condition.
3. INSTALLATION 3. INSTALLATION WARNING CAUTION Confirm that all connections are corrected before applying power to the instrument. Improper wiring may damage the flow tube or converter. This instrument must be installed by expert engineer or skilled personnel. The procedures described in this chapter are not permitted for operators. NOTE 3.1 Installing Magnetic Flow Converter The terminal box cover is locked by special screw.
3. INSTALLATION General Precautions IMPORTANT Please give attention to the followings in wiring. If the cable is longer than required, cut off any extra length, rather coiling it up, and terminate the conductors as shown in Figure 3.2.3. Avoid using intermediate terminal boards to extend the cable length, or this will interrupt the shielding. CAUTION • Please pay attention to avoid the cable is bended excessively.
3. INSTALLATION (2) Power, Excitation, or Output Cable Supply Voltage and Cable Length 1000 (3300) 900 (2970) 800 (2640) 700 (2310) Allowed 600 cable (1980) length 500 m(ft) (1650) 400 (1320) 300 (990) 200 (660) 100 (330) 0 20 Power Cable • Crimp-on Terminal • Green/Yellow covered conductors shall be used only for connection to PROTECTIVE CONDUCTOR TERMINALS. • Conform to IEC277 or IEC245 or equivalent national authorization.
3. INSTALLATION Please slope the conduit pipe down, and install a drain valve at the low end of the vertical pipe. ADMAG SE + Protective diode PLS/ALM+ Mechanical counter PULSE OUT Please open the drain valve regularly. – PLS/ALM– 30 V DC, 0.2A. max* *In case of FM Nonincendive type, 0.135A max. ADMAG SE + PLS/ALM+ Universal counter or Electronic counter Load PULSE OUT – PLS/ALM– F030209.EPS Figure 3.2.9 Pulse Output Connection (3)Alarm or Status Output Drain valve IMPORTANT F030207.
4. BASIC OPERATING PROCEDURES 4. BASIC OPERATING PROCEDURES All data settings can be performed with the three keys on the front panel (SET,SHIFT, and INC), or using a handheld Brain Terminal (BT) or using a HART communicator. The following sections describe basic data components and how to use the three panel keys. (Please refer to Chapter 6 for the operation via Brain Terminal and Chapter 7 for the operation via HART communicator.) 4.
4. BASIC OPERATING PROCEDURES 4.2 Types of Display Data The Display Data is divided into 5 types as follows. Please refer to section 4.2.2 Flow Rate Display Mode Pass-Word Input Mode This mode indicates the instantaneous flow rate and totalization data. Display settings can be set in the Setting Mode and parameter No.“d01” (DISP SELECT) by using infrared switches, Brain Terminal, or HART communicator. Please refer to section 4.2.
4. BASIC OPERATING PROCEDURES 4.2.1 The Initial Procedure to Change the Display Mode • The procedure of changing the display from the Flow Rate Display Mode into the Setting Mode by using infrared switches on the converter is described as follows. (1) Procedure in General The Flow Rate Display Mode SET key (for 3 sec.) The Pass-word Input Mode Password Input (It is always “4321”.
4. BASIC OPERATING PROCEDURES • The procedure of returning from the Setting Mode to the Flow Rate Display Mode by using infrared switch on the converter is described as follows. Switch Operation Display Description The number changing mode of the Setting Mode. SET SHIFT INC (example) After all settings have been completed, touch the SET key simultaneously while touching the SHIFT key. Then the display goes back to the Flow Rate Display Mode.
4. BASIC OPERATING PROCEDURES 4.2.2 Flow Rate Display Mode • Flow Rate Display Mode indicates flow rates and totalization data. ADMAG SE can indicate 12 types as follows. INDICATOR DISPLAY ITEM CONTENTS Parameter Code No. No. BT200 SETTING HART Communicator Flow Rate (%) Instantaneous flow rate is displayed within a range of -8 (or -108%) to 108% for the span.
4. BASIC OPERATING PROCEDURES 4.2.3 Setting Mode The Setting Mode confirms contents of parameter and rewrite data. Number Changing Mode • Detailed procedures of data setting are explained in “ Chapter 5. Function and Data Settings”. • Procedure of data setting * When the display is in the Setting Mode just after power ON, it always starts from “b02”. * After that, it starts from the former selected number. Cursor position is blinking.
4. BASIC OPERATING PROCEDURES 4.2.4 Alarm Display Mode • When an alarm occurs, a content of the alarm is shown as an alarm code number. However, this mode is available during the Flow Rate Display Mode. In this mode, alarm number and flow rate are shown alternately. For example; • When alarm No. 6 is raised. << Flow Rate is indicated for 4 sec. % << Alarm No. is indicated for 2 sec. • When alarm No.6 and No.8 are raised at the same time. << Flow Rate is indicated for 4 sec. % << Alarm No.
4. BASIC OPERATING PROCEDURES 4.2.5 Auto Zero Mode • Three ways of the auto zero adjustment can be done by using the infrared switches on the converter, BT Terminal, or HART communicator. Please refer to “8.1 Pre-Operation Zero Adjustment” in detail. • The display can be changed into the Auto Zero Mode from any mode. • The Auto Zero Mode is shown as follows (for 20sec.). • When the Auto Zero Mode is finished, the display goes back into the Flow Rate Display Mode automatically. 4.2.
5. FUNCTION AND DATA SETTINGS 5. FUNCTION AND DATA SETTINGS A Magnetic flowmeter calculates volume flow rate from a minute voltage that corresponds to the flow velocity of a fluid an outputs as a 4 to 20mA signal. NOTE The three parameters must be set to obtain a correct signal. Nominal size, flow span and meter factor must be set. This chapter explaines how to set flow span, other functions and data settings. Please set data correctly.
5. FUNCTION AND DATA SETTINGS 5.1 Setting Nominal Size Switch Operation Display Description (See 4.2.1 The initial procedure to change the display) Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”) SET SHIFT INC SET SHIFT INC By touching the SHIFT and INC key, select the parameter No. “b06”. SET SHIFT INC Defalt is set as 00 (Size Unit is mm). Below is an example to set it “01” .
5. FUNCTION AND DATA SETTINGS 5.2 Setting Flow Span (1) Determing the Flow Span The flow rate span is the instantaneous flow rate value at which the output current is to be 20mA. Please determine the span under considering the followings. • • • • • Please set the maximum flow rate at the most variable flow rate line. If the flow rate of the fluid exceeds the flow rate span value, the flow rate that exceeds this value (20mA or more) is not output and the flowmeter will not display the correct flow rate.
5. FUNCTION AND DATA SETTINGS (2) Span Settings by Infrared Switches on the Converter (Example: Flow Span 30.0m3/h) Span Value Setting Switch Operation Display Description (See 4.2.1 The initial procedure to change the display) Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”) SET SHIFT INC SET SHIFT INC By touching the SHIFT and INC key, select the parameter No. “b03”. SET SHIFT INC Defalt is set as 1.0000.
5. FUNCTION AND DATA SETTINGS Setting Volume Measurement (m3) and Time Unit (/h) Switch Operation Display Description Change the display into the number changing mode through the setting mode. (Select m3) SET SHIFT INC By touching the SHIFT and INC key, please select the parameter No.“b04”. SET SHIFT INC SET SHIFT INC And by touching the SET key, change into the data changing mode.
5. FUNCTION AND DATA SETTINGS 5.3 Setting Meter Factor The meter factor is engraved on the data plate of the combined flow tube. Switch Operation Display Description (See 4.2.1 The initial procedure to change the display) Change the display into the setting mode through the password input mode. (Please refer to Chapter 4 “BASIC OPERATION PROCEDURES.”) SET SHIFT INC SET SHIFT INC By touching the SHIFT and INC key, select the parameter No. “b08”. SET SHIFT INC Defalt is set as 1.0000.
5. FUNCTION AND DATA SETTINGS 5.4 Power Frequency (For DC version only) In case of DC power supply version, setting power frequency is required in areas where IMPORTANT the frequency differs. The meter is set to 50.00Hz at the factory. Display Description Set the value in areas where the frequency differs in “b12”. Default: 50.00Hz 5.5 Other Functions and Settings 5.5.1 Pulse Output NOTE PLS/ALM+, PLS/ALM–terminals are for common use with pulse, alarm and other status output functions.
5. FUNCTION AND DATA SETTINGS Display Description After setting the number changing mode, the unit of pulse weight is set in parameter No. “F01”.
5. FUNCTION AND DATA SETTINGS 5.5.2 Display of Internal Totalization Values • By setting a weight per a pulse, flow rate totalized value is shown on the display of the converter. (1) Setting Totalization Pulse Weight Example: To output 10 liter per pulse in flow rate span of m3/h. Display Description Set the pulse weight unit in parameter No. “E01”.
5. FUNCTION AND DATA SETTINGS 5.5.3 Resetting for Totalization Display (1) Presetting for Forward Totalization Display • E04, E05 are used for reset or preset the totalization values of the display. Display Description The totalization value presetting enable can be selected at parameter No. “E04”. Default: 00 (disabled) Code Content 00 Totalization preset inhibit 01 Totalization preset enable The totalization value presetting enable is selected at parameter number “E05”.
5. FUNCTION AND DATA SETTINGS 5.5.4 Damping Time Constant • The time constant can be changed by setting the parameter No. “b02” to suppress a fluctuation or change a response time. • The time constant influences to flow rate, pulse output and internal totalization. However, in case “00” is selected in parameter No. “n01”, the pulse output and internal totalization are not influenced by it. Display Description The time constant can be set in parameter No. “02”. Setting Range: 0.5 to 200.0 sec.
5. FUNCTION AND DATA SETTINGS 5.5.7 Limiting Current Output (1) 4 to 20mA Low Cut Output (Current output nearby 0% range) • This function makes it possible to reduce fluctuations in the 0% region to reduce it to 0%. Display Description Output 5.6mA(10%) Default : 00 4mA 0.5% 0.5% Set value Setting range: 0 to 10% Default:0(%) Hysteresis:1% fixed (2) 4 to 20mA Low Limit • This function limits the low end of the analog output. • The default value is set at –20%, and –10% as reverse flow limit.
5. FUNCTION AND DATA SETTINGS 5.5.8 Forward and Reverse Flow Measurement • This function enables to measure forward and reverse flow rate without change the detector direction. • By setting reverse range, in case fluids flow to reverse direction the flowmeter measures it as reverse direction range automatically. In this time, a status signal that shows changing into the reverse direction is output.
5. FUNCTION AND DATA SETTINGS 5.5.9 Automatic Two Range Switching • When an input exceeds 100% of the first range, the range is automatically transferred to the second range and the status output changes state. • PLS/ALM+, PLS/ALM–terminals are used for output connection. NOTE PLS/ALM+, PLS/ALM–terminals are for common use with pulse, alarm and other status output functions. Therefore, in case this function is used, other functions are not available to use.
5. FUNCTION AND DATA SETTINGS 5.5.10 Alarm Output at Low Flow Limit (Flow Switch) • In case flow rate decrease under set level, an status signal is output. NOTE PLS/ALM+, PLS/ALM– terminals are for common use with pulse, alarm and other status output functions. Therefore, in case this function is used, other functions are not available to use. Display Description Alarm output at low flow limits can be selected “04” in parameter No. “b10”.
5. FUNCTION AND DATA SETTINGS 5.5.11 Totalization Switch Output • In case the Internal Totalization Value increase over set level, an alarm signal is output. NOTE PLS/ALM+, PLS/ALM– terminals are for common use with pulse, alarm and other status output functions. Therefore, in case this function is used, other functions are not available to use. Display Description Totalization switch can be selected as “05” in parameter No. “b10”.
5. FUNCTION AND DATA SETTINGS 5.5.12 Alarm Output • This function is for status output from PLS/ALM+, PLS/ALM– terminals, when an alarm occurs. NOTE PLS/ALM+, PLS/ALM–terminals are for common use with pulse, alarm and other status output functions. Therefore, in case this function is used, other functions are not available to use. • All of the alarms are able to output except empty pipe detection function that can be selected in parameter No. “n07” as out of selection.
5. FUNCTION AND DATA SETTINGS 5.5.14 Procedure of Selecting Special Application Items • Only the special application (“n” items) shipped being unpublished. In case the “n” items should be used, it can be set “55” in parameter No. “L02”. Displayed Description The “n” items can be set “55” in parameter No. “L02”. Default: 00 Content Code 00 Accessible up to L parameters. 55 Accessible up to n parameters. 5.5.
5. FUNCTION AND DATA SETTINGS Example 1: Step Input Input: 0 to 10% Damping time constant: 3 sec. Dead time: 3 sec. Rate limit value: 1% Step Signal 10% 63.2% Flow rate value after rate limiting ➀ 1% ➂ ➁ ➃ Flow rate value after damping 9 18 Dead time: 3 sec. (Sampling 80 ms × 18 times) 1 Shows 1% response cause of excessive signal beyond the rate limit. However, actual output is under damping that described by a solid line.
6. OPERATION VIA BRAIN TERMINAL 6. OPERATION VIA BRAIN TERMINAL (BT200) Products come equipped with a BRAIN communication function communicate with dedicated BRAIN terminals (BT200) or computer system. In the BRAIN Series communications system, modulated signal is superimposed onto the 4 to 20 mA DC analog signal for data transmission. Since the modulated wave is an AC signal superimposed on the analog signal will cause no error in the DC component of the analog signal.
6. OPERATION VIA BRAIN TERMINAL 6.2 BT200 Keypad Layout Figure 6.2 shows the key pad layout of BT200. LCD 8 lines with 21 characters each Function keys Executes the commands displayed at the bottom of the screen. Arrow keys • Selects an item. • Moves the cursor. • Page feeding. Power ON/OFF key ENTER key • Goes to the selected item. • Sets the entry data to the object communication instrument. • Executes the BT200 functions. Alphanumeric keys • Enters a number.
6. OPERATION VIA BRAIN TERMINAL 6.3 BT200 Key Functions [ (1) Entry of Alphanumeric Characters Numbers, codes and letters can be entered in combinations of the alphanumeric keys and the SHIFT key. • Entry of numbers, codes and a space (0 to 9, ., -, ) Entering of them is possible by using the alphanumeric keys. Example of Entry Key Operation W –4.3 1 M –0.
6. OPERATION VIA BRAIN TERMINAL (2) Function Keys The functions of the function keys vary with the commands being displayed on the display panel. Command ADJ CAPS/caps CLR CODE COPY* DATA DEL MENU A: DISPLAY B: SET C: ADJUST D: DISP SEL E: TOTAL SET F: PULSE SET HOME SET F1 ADJ F2 F3 ESC DIAG ESC FEED* HOME LIST* NO OK F4 Function keys Description Calls up the zero-adjustment menu. Changes the capital/small letter mode. Clears entered data/deletes all data. See the above “Entry of code.
6. OPERATION VIA BRAIN TERMINAL 6.5 Setting Parameters NOTE 6.5.1 The three parameters must be set to obtain a correct signal. Nominal size, flow span and meter factor must be set. Setting Nominal Size Example: Nominal Size 2.00 inch Display Description ON/OFF Turn the power on and the panel as shown on the left appears after “Please wait...” is displayed for a few seconds. --WELCOME-BRAIN TERMINAL ID:BT200 CHECK CABLE CONNECTION AND PRESS THE ENT KEY.
6. OPERATION VIA BRAIN TERMINAL Display SET B06:SIZE UNIT mm < mm < inch Description > > ESC ENTER ×2 Press ENTER key twice at an interval of a few seconds. The display as shown on the left appears. SET B03:SIZE UNIT inch NO OK If the data is correct, press F4 key [OK]. F4 The parameter panel is displayed again. PARAM B04: FLOW UNIT m B05: TIME UNIT /S B06: SIZE UNIT inch DATA DIAG ESC Select “B07:NOMINAL SIZE” by feeding the page with the arrow key.
6. OPERATION VIA BRAIN TERMINAL 6.5.2 Setting Flow Span Example: Flow span 30.0 m3/h Display Description ON/OFF Turn the power on and the panel as shown on the left appears after “Please wait...” is displayed for a few seconds. --WELCOME-BRAIN TERMINAL ID:BT200 CHECK CABLE CONNECTION AND PRESS THE ENT KEY. UTIL FEED ENTER Pressing the ENTER key causes the initial data panel to be displayed. PARAM 01:MODEL SE14-A00 02:TAG NO.
6. OPERATION VIA BRAIN TERMINAL Display SET B03:FLOW SPAN 1.00 30.0 DEL Description m/s CLR ESC ENTER ×2 SET B03:FLOW SPAN 30.0 Press ENTER key twice at an interval of a few seconds. The display as shown on the left appears. m/s NO OK If the data is correct, press F4 key [OK]. F4 The parameter panel is displayed again. PARAM B01: TAG NO B02: DAMPING 3.0 S B03: FLOW SPAN 30.0 m/s DATA DIAG ESC Select “B04:FLOW UNIT” by feeding the page with the arrow key. PARAM B02: DAMPING 3.
6. OPERATION VIA BRAIN TERMINAL Display Description The parameter panel appears again. PARAM B02: DAMPING 3.0 S B03: FLOW SPAN 30.0 m3/s B04: FLOW UNIT m3 DATA DIAG ESC Select “B05:TIME UNIT” by feeding the page with the arrow key. PARAM B03: FLOW SPAN 30.0 B04: FLOW UNIT m3 B05: TIME UNIT /s DATA DIAG m3/s ESC Press the ENTER key to call up the data setup panel.
6. OPERATION VIA BRAIN TERMINAL 6.5.3 Setting Meter Factor The meter factor is engraved on the data plate of the combined flow tube. Example: set “1.1200” as meter factor. Display Description ON/OFF Turn the power on and the panel as shown on the left appears after “Please wait...” is displayed for a few seconds. --WELCOME-BRAIN TERMINAL ID:BT200 CHECK CABLE CONNECTION AND PRESS THE ENT KEY. UTIL FEED ENTER Pressing the ENTER key causes the initial data panel to be displayed.
6. OPERATION VIA BRAIN TERMINAL Display Description SET B08: MF 1.0000 1.1200 DEL CLR ESC ENTER ×2 Press ENTER key twice at an interval of a few seconds. The display as shown on the left appears. SET B08: MF 1.1200 NO OK If the data is correct, press F4 key [OK]. F4 The parameter panel is displayed again. The setting is completed. PARAM B06: SIZE UNIT inch B07: NOMINAL SIZE 2.00 inch B08: MF 1.1200 DATA 6.5.
6. OPERATION VIA BRAIN TERMINAL Display Description Select “PROVIDED” in “D02:FL USER SEL.” Default:NOT PROVIDED PARAM D02:FL USER SEL PROVIDED D03:FL USER SPAN 20000.0 D10:FL USER UNIT kg/h DATA DIAG ESC PARAM A10:FLOW RATE(%) 100.0 % A20:FLOW RATE 20000.0 A30:TOTAL 0 DATA DIAG In “D03:FL USER SPAN” set the value of 100% flow rate to be displayed in “A20:FLOW RATE” The user-defined unit is set in “D10:FL USER UNIT” Default:100.
7. OPERATION VIA HART COMMUNICATOR 7. OPERATION VIA HART COMMUNICATOR CAUTION Matching of communicator DD and instrument DD Before using model 275 HART communicator, check that the DD(Device Description) installed in the communicator matches to that of instruments to set up. To check the DD in the instrument or the HART communicator, follow the steps below. If the correct DD is not installed in the communicator, you must upgrade the DD at the HART official programming sites.
7. OPERATION VIA HART COMMUNICATOR 7.1.2 Communication Line Requirements Specifications for Communication Line: Load resistance: 230 to 600Ω (including cable resistance) When multidrop mode, see Figure 7.1.2. Minimum cable size: 24 AWG, (0.
7. OPERATION VIA HART COMMUNICATOR 7.2 Basic Operation of the HART Communicator (Model 275) 7.2.1 Keys and Functions Communication Cable LCD (Liquid crystal display) (21 characters×8 lines) Function keys Functions of the keys are indicated on the display. Move the inverse video bar (cursor) on the display for selecting the desired item. Hot key Call up Hot Key Menu as follows: 1. Span 2. Enable Write 3. New Password Power ON/OFF 1. Change the display contents. 2.
7. OPERATION VIA HART COMMUNICATOR 7.2.2 Display The HART Communicator automatically searches for ADMAG SE on the 4 to 20 mA loop when it is turned on. When the HART Communicator is connected to the ADMAG SE, it displays “Online” menu as shown below. (If ADMAG SE is not found, the communicator displays the message “No Device Found. Press OK....” Press the OK ‘F4’ function key and the main menu appears. Please retry after confirming the connection with the ADMAG SE.
7. OPERATION VIA HART COMMUNICATOR Key operation There are two choices to select the desired menu item. 1. Use the or key to select the desired item, and then press the key. 2. Press the number key displayed for the desired item. • To return to the previous display, press the key, EXIT (F4), ESC (F3) or ABORT (F3). Example: Call up the “Tag” to change the tag number. Check where “Tag” is located in the menu configuration. Then, call up “Tag” on the display according to the menu configuration.
7. OPERATION VIA HART COMMUNICATOR 7.2.4 Entering, Setting and Sending Data The data which are input with the keys are set in the HART Communicator by pressing ENTER (F4). Then, by pressing SEND (F2), the data are sent to the ADMAG SE. Note that the data are not set in the ADMAG SE if SEND (F2) is not pressed. All the data set with the HART Communicator is held in memory unless power is turned off, so every data can be sent to the ADMAG SE at one lot. Operation Entering data on the “Tag” setting display.
7. OPERATION VIA HART COMMUNICATOR Display 1 Operation ADMAG SE : Tag FIC-1A F4 Press ENTER (F4) to set the data in the HART Communicator after entering the data. (ENTER) HELP 2 3 DEL ESC ENTER ADMAG SE : Basic setup 1 PV Unit 2 Span 3 Line size 4 PV Damp 5 Tag FIC-1A HELP SEND HOME ENTER ADMAG SE : FIC-1A Basic setup 1 PV Unit 2 Span 3 Line size 4 PV Damp 5 Tag FIC-1A HELP SAVE HOME ENTER NOTE F2 Press SEND (F2) to send the data to the ADMAG SE. * is flashing during communication.
7. OPERATION VIA HART COMMUNICATOR 7.3 Parameters 7.3.1 Parameters Configuration Parameters of HART Communicator is constructed hierarchically. The menu tree for Online menu is shown in 7.3.3 Menu Tree. See “Chapter 11. Parameter List” about the usage of each parameter. Note the differences between parameters on ADMAG SE display and those on HART Communicator. The Online menu summary is shown below. Table 7.1.3Online Menu Summary 7.3.2 No.
7. OPERATION VIA HART COMMUNICATOR 7.3.
7. OPERATION VIA HART COMMUNICATOR 1 Totl [w] 3 Totalizer 2 Total unit [sel] n UNIT/P, u UNIT/P, m UNIT/P, UNIT/P, k UNIT/P, M UNIT/P, PULSE/s 3 Total scale [w] 4 Total low cut [w] 5 TI set value [w] 6 Total set [sel] Inhibit, Enable 7 Total switch [w] 8 Reverse total [w] 9 Diff.
7. OPERATION VIA HART COMMUNICATOR Online Menu 1 Device setup 4 Detailed setup 4 Outputs 6 Disp output 1 Disp select [sel] 2 PV [r] 3 PV AO [r] 4 Span [r] 2 FI user sel [sel] PV % rnge PV Totl Rev.totl Diff.totl PV % rnge/Totl PV/Totl PV % rnge/PV PV % rnge/Rev.totl PV/Rev.totl PV %rnge/Diff.totl PV/Diff.
7. OPERATION VIA HART COMMUNICATOR 7.3.4 Setting Parameters The three parameters must be set to obtain a correct signal. Nominal size, flow span and meter factor must be set. NOTE (1) Nominal Size The nominal size is engraved on the data plate of the combined flow tube. Example: Set “2 inch”. 1. Size unit 2. Line size Call up “Size unit” setting display. 1. Device setup 1 ADMAG SE : Size unit mm mm in DEL 2 DEL DEL 1. Sensor 4. Sensor config 1. Size unit Select “in” (inch).
7. OPERATION VIA HART COMMUNICATOR (2) Span Example: Set “20.0 Cum /h”. 1. Base vol unit 2. Base time unit 1. Span Call up “Base vol unit” setting display. 1. Device setup 1 2 3 ADMAG SE : Flow unit m m bbl u bbl m ft DEL DEL ADMAG SE : Flow unit m Cum L Cucm M gal DEL DEL 4. Detailed setup 1. Sensor ×11 ESC 2. Flow units 1. Base vol unit Select “Cum” (m3). ENTER Press ENTER (F4).
7. OPERATION VIA HART COMMUNICATOR Call up “Span” setting display. Hot key 1 ADMAG SE : Flow units 1 Flow unit 2 Time unit DEL 2 HOME ENTER SAVE ESC Select “Span”. ENTER Enter “20.0” with alphanumeric keys. ADMAG SE : Span 1 Cum/h 1 HELP 4 SAVE Press Hot key. Cum h ADMAG SE : Hot key 1 Span 1 Cum/h 2 Enable write 3 New password DEL 3 1. Span DEL ESC ‘20.0’ ENTER ADMAG SE : Span 1 Cum/h 20.0 F4 Press ENTER (F4). (ENTER) DEL 5 DEL ESC ENTER ADMAG SE : Hot key 1 Span 20.
7. OPERATION VIA HART COMMUNICATOR (3) Flow Units For actual flow unit setting, the following parameters are provided. <1> “PV Unit” This parameter can be set only with HART Communicator. The selectable units are shown below. gal/min, Cum/h, L/min, m/s, ft/s <2> Combination of “Base vol unit” and “Base time unit” These parameters can be set with both ADMAG SE and HART Communicator. The selectable units are shown below.
7. OPERATION VIA HART COMMUNICATOR (5) Power Frequency (For DC version only) IMPORTANT In case of DC power supply version, setting power frequency is required in area where the frequency differs. The meter is set to 50.00Hz at the factory. Example: Set “60.00”. 4. Power freq Call up “Power freq” setting display. 1. Device setup 1 ADMAG SE : Power freq 50.00 50.00 DEL 2 DEL ‘60.00’ ESC DEL F4 SEND 4. Signal procesing 4. Power freq Enter “60.00” with alphanumeric keys. Press ENTER (F4).
7. OPERATION VIA HART COMMUNICATOR (6) Trim Analog Output Fine output adjustment is carried out with “D/A trim” or “Scaled D/A trim”. • D/A Trim “D/A trim” is to be carried out if the calibration digital ammeter does not read 4.000 mA and 20.000 mA exactly with the output signal of 0% and 100%. • Scaled D/A Trim “Scaled D/A trim” is to be carried out if the output is adjusted using a voltmeter or other types of meters with 0% to 100% scale.
7. OPERATION VIA HART COMMUNICATOR 6 ADMAG SE : Fld dev output 4.000 mA equal to reference meter? 1 Yes 2 No HELP 7 SAVE ABORT F4 (ENTER) OK ADMAG SE : Setting fld dev output of 20mA F4 Ammeter reading: 4.000 Because the reading on the ammeter is 4.000 mA, select “Yes” and press ENTER (F4). If the reading is not 4.000 mA, select “No”. Repeat step 5 until the ammeter reads 4.000 mA. Press OK (F4), and the ADMAG SE outputs the output signal of 100%. (OK) DEL 8 DEL ABORT OK ‘19.
7. OPERATION VIA HART COMMUNICATOR 3 ADMAG SE : Trim will be scaled from 4.000 to 20.000 1 Proceed 2 Change HELP 4 SAVE VWX 2 Select “Change”, and press ENTER (F4). The same operations as for “D/A trim” are required when selecting “Proceed”. ABORT ENTER ‘1’ ADMAG SE : Set scale- Lo output value 4.000000 4.000000 F4 Enter the read value on the meter when the signal is 4 mA. In this case, enter the value of the voltage across a 250Ω resistor (1 V), and press ENTER (F4).
7. OPERATION VIA HART COMMUNICATOR 11 ADMAG SE : F4 Settting fld dev output to 20mA Press OK (F4). The output signal of 100% is output. (OK) HELP SAVE ABORT OK ‘5.21’ 12 ADMAG SE : Enter meter value 5.000000 5.000000 F4 (ENTER) HELP DEL F4 Scaled output: 5.210 equal readout device? 1 Yes 2 No DEL Enter the reading of the voltmeter (5.210), and press ENTER (F4). ABORT ENTER 13 ADMAG SE : HELP Voltmeter reading: 5.210 (ENTER) Voltmeter reading: 5.000 Select “Yes” and press ENTER (F4).
7. OPERATION VIA HART COMMUNICATOR (7) Burst Mode The ADMAG SE continuously sends the data stored in it when the burst mode is set “On”. Either one of instantaneous flow rate, output in %, totalization values and current output can be selected and sent. The data is sent intermittently as a digital signal when the ADMAG SE is set in the burst mode. Setting of Burst Mode Call up “Burst option” display. 1. Device setup 4.
7. OPERATION VIA HART COMMUNICATOR (8) Multidrop Mode Field devices in multidrop mode refer to the connection of several field devices on a communication single line. Up to 15 field devices can be connected when set in the multidrop mode. To activate multidrop communication, the field device address must be changed to a number from 1 to 15. This change deactivates the 4 to 20 mA output and turns it 4 mA. Refer to Fig. 7.1.2 for the load resistance. Setting of Multidrop Mode Call up “Poll addr” display. 1.
7. OPERATION VIA HART COMMUNICATOR 6 HART Communicator Polling Never Poll Never Poll Ask Before Polling Always Poll Digital Poll HELP SAVE ESC ENTER Select “Digital Poll” and press ENTER (F4). ×3 F4 (ENTER) 1. If “Never Poll” is set in “Polling” when the address is set, “Online Menu” cannot be called up and displayed. Be sure to set “Digital Poll” in “Polling” after setting the polling address. 2.
7. OPERATION VIA HART COMMUNICATOR (9) Write Protection Write protection function is used to prevent unauthorized data being written into the device, ADMAG SE. This function becomes active by entering a password in “New password”. Write protection status is released for 10 minutes by entering the password in “Enable wrt 10min”.
7. OPERATION VIA HART COMMUNICATOR Changing Password Example: Change the password from “1 2 3 4” to “6 7 8 9 A”. Call up “Wrt protect menu” in Hot key menu. Hot key 1 2. Wrt protect menu ADMAG SE : Enter current password to enable to write for 10 minutes: “1 2 3 4” 2. Enable wrt 10min Enter the password and press ENTER (F4). F4 (ENTER) HELP 2 DEL ABORT ENTER ADMAG SE : Release the write protection for 10 minutes. F4 Press OK (F4). Write protect status is released for 10 minutes.
7. OPERATION VIA HART COMMUNICATOR NOTE 1. “Enable wrt 10min” releases write protection status for 10 minutes. While write protection status is released, it is possible to enter a new password in the “New password”. It will not be possible when 10 minutes have elapsed. 2. To release write protection status completely, enter 8 spaces in the “New password”. This causes “Write protect” status to change from “Yes” to “No”. 3.
8. ACTUAL OPERATON 8. ACTUAL OPERATION After you have installed the flow tube into the process piping, wired the input / output terminals, set up the required parameters and performed the pre-operation zero adjustment, the magnetic flowmeter should output an accurate flow signal from its terminals as soon as the measured fluid begins to flow. This section describes procedures of zero adjustment and alarms countermeasure. 8.
8. ACTUAL OPERATON 8.1.2 Zero Adjustment Using BT200 Display Description Call up the menu panel and select “C:ADJUST” with the arrow key. MENU A: DISPLAY B: SET C: ADJUST D: DISP SEL E: TOTAL SET F: PULSE SET HOME SET ADJ ESC ENTER Press ENTER key to call up the panel displaying the parameter subitems. Confirm the inverse video bar is on “C01:ZERO TUNING”. PARAM C01: ZERO TUNING INHIBIT C02: MAGFLOW ZERO 0.
8. ACTUAL OPERATON 8.1.3 Zero Adjustment Using HART Communicator Call up “Zero tuning” display. 1. Device setup 2. Diag/Service ADMAG SE : Zero tuning Enable Inhibit Enable F4 1. Test device 3. Zero tuning Select “Enable” and press ENTER (F4) and SEND (F2). (ENTER) F2 DEL DEL ESC ENTER (SEND) Call up “Auto zero” display. 1. Test device 1 2. Auto zero ADMAG SE : About to enter auto zero F4 Press OK (F4). (OK) DEL 2 ABORT OK Wait for about 20 seconds.
8. ACTUAL OPERATON 8.2 Self-diagnostics Functions The self-diagnostics function displays instrument internal errors, input/output signal abnormalities, setting errors, and other problems. When an alarm occurs, the alarm number that the error has occurred and normal data are alternately indicated on the indicator of ADMAG SE. However, alarms are only displayed during flow rate data display mode and when parameter numbers are being changed in the setting mode.
8. ACTUAL OPERATON 8.2.2 Self-diagnostics Using HART Communicator Self-diagnostics of the ADMAG SE and check of incorrect data setting can be carried out with the HART Communicator. There are two methods for self-diagnostics of the ADMAG SE, self-diagnostics for every transmission and manually executing the “Self test” command. When an error message appears, follow “8.2.3 Error Description and Countermeasure.” Call up “Test/Status” setting display. 1.
8. ACTUAL OPERATON 8.2.3 Error Description and Countermeasure Display detail Indicator BRAIN Terminal of SE --- GOOD --- ERROR HART Communicator — Countermeasure Err-02 uP FAULT uP fault Normal status Alarm occurrence (At occurrence of error No.
9. MAINTENANCE 9. MAINTENANCE 9.1 Loop Test (Test output) This function enables you to set up any desired value, and to output it from the converter for test. Since this function corresponds to flow rate totalization display and pulse output, this makes it possible to check operation of individual function. The test functions of status output are also provided. • Test outputs take priority of the flow signal. Do not forget to return to the normal operation mode after the loop test. IMPORTANT 9.1.
9. MAINTENANCE (2) Status Output (For status output, alarm output or pulse output ) Display Description Call up “H01” (TEST MODE) on the setting mode and touch SET key to make the data display. SET Content Code 00 Normal operation 01 Test output SET Set “01” and touch SET key twice. ×2 Call up “H03” (STATUS OUT) and touch SET key. SET Code Content 00 Normal operation 01 Contact output status (ON) 02 Contact output status (OFF) SET ×2 9.1.2 Select the output status and touch SET key twice.
9. MAINTENANCE 9.1.3 Setting for Test Output Using HART Communicator (1) Loop Test This feature can be used to output a fixed current from 2.72 mA to 21.28 mA for loop check. Setting of Loop Test Example: Set “12mA (50%)” as test output. 2. Loop test Call up “Loop test” display. 1. Device setup 1 2. Diag/Service ADMAG SE : WARN-Loop should be removed from automatic control 2. Loop test Set the control loop in manual mode, and press OK (F4).
9. MAINTENANCE Releasing from Loop Test: There are four methods which cause the simulated output to return to a normal flow reading. 1. 2. 3. 4. Wait 10 minutes to automatically release from the test mode. Turn the power off to the ADMAG SE. Execute “End”. (See the following for this procedure.) Abort “Loop Test”. Press ABORT (F3). On “Loop test” display.
9. MAINTENANCE 9.2 Trouble Shooting Although magnetic flowmeters rarely require maintenance, failures occur when the instrument is not operating correctly. The following trouble shooting are described from the viewpoint of receiving instrument indication. CAUTION 9.2.1 Please avoid removing the converter unit from the case, replacing fuse and alter LCD orientation. When these procedures are needed, please contact the nearest Yokogawa offce.
9. MAINTENANCE 9.2.2 Unstable Zero START Examine whether or not the meter tube is filled with liquid and the liquid does not contain bubbles. *1 Is the flow tube filled with liquid completely? *1 It is better to provide a vent hole on the downstream side of the flow tube to check bubbles. NO YES Are bubbles contained in the liquid? Change the piping or mounting to fill the flow tube with the liquid. Vertical mounting is effective. YES Mount a defoaming device on the upstream side of the flow tube.
9. MAINTENANCE 9.2.3 Disagreement of Indication with Actual Flow Rate START Are parameters correctly set? NO Set the parameters correctly. YES Examine filling with liquid in the flow tube, bubbles and correct grounding. Is zero adjustment completed? NO Adjust zero when the flow tube is completely filled with liquid and the velocity is zero. NO Change the piping or mounting to fill the flow tube with the liquid. Vertical mounting is effective.
10. OUTLINE 10. OUTLINE ■ STANDARD SPECIFICATIONS Pulse Output Function: Scaled pulse can be output by setting a pulse factor. Pulse Width: Duty 50% or fixed pulse width (0.5, 1, 20, 33, 50, or 100ms) - user selectable. Output Rate: 0.0001 to 1000pps (when pulse output function is selected.) Status Output Function: One of the followings is selected by parameter setting. • Auto 2 Ranges Status Output : Indicates the selected range for automatic dual range function.
10. OUTLINE Maximum Power Consumption: 11W for SE***DJ/EJ+SE14 Insulation Resistance: • 100MΩ between power terminals and ground terminal at 500V DC. • 100MΩ between power terminals and each output terminal at 500V DC. • 20MΩ between each output terminal (except for EX1 and EX2) and ground terminal at 100V DC. • 20MΩ between (EX1 or EX2) and ground terminal at 50V DC. Withstand Voltage: • 1500V AC between power terminals and ground terminal for 1 minute.
10. OUTLINE ■ Optional Specification Item Code Specification Waterproof Glands Waterproof glands are attached to all wiring ports. For JIS G1/2 only. /ECG Waterproof Glands with Union Joints Waterproof glands (union joints) are attached to all wiring ports. For JIS G1/2 only. /ECU DC Noise Suppression Eliminating DC Noise (Size 15mm(0.5in.) or larger; Conductivity 50µS/cm or higher) /ELC Burn Out Down Current output at CPU failure is set to "Downward(2.4mA DC or less)" Without /C1 : Upward(21.
11. PARAMETER LIST 11. PARAMETER LIST 11.1 Parameters for ADMAG SE Indicator and BRAIN Terminal This chapter describes ADMAG SE parameters for its indicator and BRAIN Terminal. ● Description of Items Data Range, Decimal BRAIN Indicator Terminal Name Units Point Default R/W Description Value Parameter number for ADMAG SE indicator Parameter number for BRAIN terminal Parameter name The figure in ( ) shows the number for selecting data on ADMAG SE indicator.
11. PARAMETER LIST List of Parameters for ADMAG SE Indicator and BRAIN Terminal Indicator BRAIN Terminal Name Data Range, Units — A00 DISPLAY A10 A10 FLOW RATE(%) –10.0 to 110.0% A20 A20 FLOW RATE ±300.0 A30 A30 TOTAL 0 to 999999 A31 A31 REV.TOTAL A32 A32 — A60 Decimal Default Point Value R/W Description R Major outputs display functions. 1 R Displays instantaneous flow rate in %. 0 to 4 R Displays instantaneous flow rate in egineering unit.
11. PARAMETER LIST Indicator BRAIN Terminal Name Data Range, Units — B00 SET — B01 TAG NO ASC II 16 characters b02 B02 DAMPING 0.5 to 200 sec b03 B03 FLOW SPAN 1 to 3.0000 b04 B04 FLOW UNIT (00) km3 (103Xm3) (01) m3 (liter) (02) l (03) cm3 (10-2Xm)3 (04) M gal (05) k gal (06) gal (07) m gal (08) k bbl (09) bbl (10) m bbl (11) µ bbl (12) m (13) ft b05 B05 TIME UNIT (00) / d (01) / h (02) / m (03) / s b06 B06 SIZE UNIT (00) mm (01) inch b07 B07 NOMINAL SIZE 1 to 3000.
11. PARAMETER LIST Indicator BRAIN Terminal Name Data Range, Units b13 B13 VELOCITY CHK 0 to 32.767 m/s b14 B14 FLOW DIR (00) FORWARD (01) REVERSE b30 B30 REV.SPAN 1 to 3.0000 b31 B31 BI DIREC HYS 0 to 10% b33 B33 FOR.SPAN2 1 to 3.0000 b34 B34 b36 b37 Decimal Default Point Value 3 R/W Description R Displays span in m/s. FORWARD W Selects flow direction. 1.0000 W Sets span for reverse direction. 2 W Sets hysteresis when change in flow direction. 1.
11. PARAMETER LIST Indicator BRAIN Terminal Name Data Range, Units — E00 TOTAL SET E01 E01 TOTAL UNIT (00) n UNIT / P (01) µ UNIT / P (02) m UNIT / P (03) UNIT / P (04) k UNIT / P (05) M UNIT / P (06) PULSE / s E02 E02 TOTAL SCALE 0 to 3.0000 E03 E03 TOTAL LOWCUT 0 to 100% E04 E04 TOTAL SET (00) INHIBIT (01) ENABLE E05 E05 TL SET VALUE E06 Decimal Default Point Value R/W R Description Totalization functions. Selects totalization rate unit.
11.
11. PARAMETER LIST 11.2 Parameters for HART Communicator This chapter describes ADMAG SE parameters for HART Communicator. Note the differences between parameters on ADMAG SE indicator and those on HART Communicator. ● Description of Items Name Data Range, Units Default R/W Value Description Indicator of SE Parameter name For numeric values, settable ranges are shown. For selection items, selectable items are shown. The figure in ( ) shows the number for selecting data on ADMAG SE indicator.
11. PARAMETER LIST List of Parameters for HART Communicator Name Data Range, Units Default Value R/W R Displays instantaneous flow rate in engineering unit. A20 0 W Displays and presets forward direction totalized flow rate. A30 R Displays current output. — 1.0000 W Sets flow span in selected unit. b03 Description Indicator of SE PV –32400 to 32400 Totl 0 to 999999 PV AO 2.40 to 21.6 mA Span 0.
11. PARAMETER LIST Name Data Range, Units Default Value R/W Description Indicator of SE Line size 0.01 to 300.0 mm/inch 100.0 W Sets flow tube nominal size in selected unit. b07 PV Damp 0.05 to 200.0 sec. 3.0 W Sets damping time constant of output. b02 Tag Enter characters — W Sets tag no. up to 8 characters. — Descriptor Enter characters — W Sets user-defined characters up to 16. — Message Enter characters — W Sets user-defined characters up to 32.
11. PARAMETER LIST Name Data Range, Units Default Value R/W Description Indicator of SE Tl set value 0 to 999999 0 W Sets forward direction totalization preset value. E05 Total set (00) Inhibit (01) Enable Inhibit W Inhibits or enables forward direction totalization and reverse direction totalization from being preset and reset, respectively. E04 Total switch 0 to 999999 0 W Sets switching level when using status output function as totalization switch function.
11. PARAMETER LIST Name Data Range, Units Default Value R/W Indicator of SE Description Pulse scale 0.0000 to 30000 0 W Sets pulse rate. F02 Pulse low cut 0 to 100% 3 W Sets low cut width of pulse output. F03 Pulse width (00) 50% Duty (01) 0.5 ms (02) 1 ms (03) 20 ms (04) 33 ms (05) 50 ms (06) 100 ms 50% Duty W Selects pulse width. F04 Disp select (00) PV % rnge (01) PV (02) Totl (03) Rev. totl (04) Diff. totl (05) PV %rnge/Totl (06) PV/Totl (07) PV %rnge/PV (08) PV %rnge/Rev.
12. EXPLOSION PROTECTED TYPE INSTRUMENT 12. EXPLOSION PROTECTED TYPE INSTRUMENT (3) Installation In this section, further requirements and differences for explosion proof type instrument are described. For explosion proof type instrument, the description in this chapter is prior to other description in this User's Manual. WARNING • All wiring shall comply with local installation requirements and local electrical code.
12. EXPLOSION PROTECTED TYPE INSTRUMENT (2) Wiring MODEL : Specified model code SUFFIX : Suffix codes of the model code STYLE : Specified style code SUPPLY : Power supply voltage of apparatus CURRENT OUTPUT : Output signal of apparatus PULSE OUTPUT : Output signal of apparatus Tamb : Ambient temperature ENCLOSURE : Enclosure protection number TAG NO. : Tag number NO. : Manufacturing serial number CE : CE marking ExII 2G : Group II Catergory 2 Gas atmosphere KEMA No.
12. EXPLOSION PROTECTED TYPE INSTRUMENT (3) Operation (2) Wiring (Following contents refers "DOC. No. NFM008-A13 P.1 and P.2") Hazardous(Classified) Location Class I, Division 2 Groups A, B, C, D Associated Apparatus Hazardous(Classified) Location Class I, Division 2 Groups A, B, C, D WARNING Nonhazardous Location • DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS LOCATION IS KNOWN TO BE NONHAZARDOUS.
12. EXPLOSION PROTECTED TYPE INSTRUMENT (3) Operation (4) Maintenance and Repair WARNING WARNING Note a warning label worded as follows. Warning : OPEN CIRCUIT BEFORE REMOVING COVER. OUVRIR LE CIRCUIT AVANT D’EN LEVER LE COUVERCLE. Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations.