PMA Prozeß- und Maschinen-Automation GmbH UNIFLEX CI 45 universal transmitter UNIFLEX CI 45 UNIFLEX CI 45 Operating manual English rail line 9499-040-71711 Valid from: 06/2009
û BlueControl Ò More efficiency in engineering, more overview in operating: â The projecting environment for the BluePort controllers, indicators rail line and measuring converter, controller, temperature limiter on ! s ON date e I T Up e.d N E and nlin D T AT ion a-o -C rs .
Table of content 1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. Safety hints . . . . . . . . . . . . . . . 2.1 Maintenance, repair, modification 2.2 Cleaning . . . . . . . . . . . . . . 2.3 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.15 Analog output configuration . . . . . . . 6.15.1 Analog output . . . . . . . . 6.15.2 Logic output . . . . . . . . . 6.15.3 Transmitter power supply. . 6.15.4 Frequency output (optional) . 6.15.5 Analog output forcing . . . . 6.16 Maintenance manager / error list . . . . 6.17 Reset to factory setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- preliminary - . 1 General General Thank you very much for buying a Universal Transmitter UNIFLEX CI 45. UNIFLEX CI 45 transmitters are suitable for precise, cost-efficient signal detection and processing. Every CI 45 is equipped with at least one universal input, one universal output and a relay. Optionally, the transmitter can be fitted with an additional relay. Galvanic isolation is provided between inputs and outputs as well as from the supply voltage and the communication interfaces.
Safety hints . 2 Safety hints This instrument was built and tested in accordance with VDE 0411-1 / EN 61010-1 and was shipped in safe condition. The unit complies with European guideline 89/336/EEC (EMC) and is provided with the CE-marking. The instrument was tested before delivery and has passed the tests required in the test plan.
Safety hints a l g Warning When opening the instruments, or when removing covers and components, live parts or terminals can be exposed. Caution When opening the instruments, electrostatically sensitive components can be exposed. The PMA service can be contacted as follows: PMA Prozeß- und Maschinen-Automation GmbH Miramstraße 87 D-34123 Kassel Tel. +49 (0)561 / 505-1257 Fax +49 (0)561 / 505-1357 e-mail: mailbox@pma-online.de 2.2 g 2.
- preliminary - . 3 Mounting Mounting 4 3 2 6 7 K 8 te lem rm m in e / al 1 5 Montage / mounting 5.5 (0,20”) Abmessungen / dimensions 2.3 (0,08”) 15 14 13 Demontage / dismantling 12 16 1 K 71 te lem 8 rm m in e 11 al / 99 (3,90”) click 111 (4,37”) 22.5 (0,87”) 117.5 (4,63”) max. 55°C min. -10°C max. 95% rel. % 1 The unit is provided for vertical mounting on 35 mm top-hat rails to EN 50022.
Mounting 3.1 Connectors The four instrument connectors are of the plug-in type. They plug into the housing from top or bottom and click in position. Releasing the connectors should be done by means of a screwdriver. Two connector types are available: 2 • Screw terminals for max. 2,5 mm conductors 2 • Spring-clamp terminals for max. 2,5 mm conductors g Before handling the connectors, the unit must be disconnected from the supply voltage. Tighten the screw terminals with a torque of 0,5 - 0,6 Nm.
Electrical connections . 4 - preliminary - Electrical connections 4.1 Connecting diagram e a (mV) b c d 7 INP2 2 INP1 a b c d e f g 5 6 7 8 1 2 3 4 b a 3 di1 1234 top mV V RGND RGND Data A Data B Data A Data B RS 485 6 Logic 5 1 4.2 a h k i j V OUT3 11 12 PWR 15 16 17 18 13 14 L N 90...
Electrical connections 2 Connecting input INP1 Input for the measurement value a resistance thermometer (Pt100/ Pt1000/ KTY/ ...), 3-wire connection b resistance thermometer (Pt100/ Pt1000/ KTY/ ...), 4-wire connection c potentiometer d current (0/4...20mA) e voltage (-2,5...115/-25...1150/-25...90/ -500...500mV) f voltage (0/2...10V/ -5...
Electrical connections 4.3 Connecting diagram Ò The instrument terminals used for the engineering can be displayed and printed out via BlueControl ( menu File \ Print preview - Connection diagram). Example Connecting diagram Connector 1 Name Description Process value x1 Measurement Frequency measurement Connector 2 Name Description Frequency Limit value 2 signalling, INP2 error signalling Limit value 1 signalling, INP1 error signalling 4.
Electrical connections Example: RS 485 interface with RS 485-RS 232 converter See documentation 9499-040-72011 Master z.B. / e.g. Converter RS 232-RS 485 (ADAM-4520-D) RGND 3 Data B Data A 2 Data B 1 DATATX+ TXRX+ RX- (RS-422) LT 1 DATA+ LT 1 (RS-485) Data A (R)+Vs (B)GND 10 4.5 a a a a Hints for installation w w w w w Measurement and data lines should be kept separate from control and power supply cables.
Operation . 5 Operation 5.1 Front view 1 Line 1: process value display 2 Line 2: display of unit / extended operating level / error list / Conf and PArA level values 3 Tare / sample & hold activated 4 Error list (2 x ô ), e.g. · Fbf. x sensor fault INP. X · sht. x short circuit INP. X · Pol. x wrong polarity INP. X · Lim. x limit value alarm · ...
Operation 5.2 Operating structure The instrument operation is divided into four levels: 450.3 ûC äüüü 1 2 F E Operating level 3s ô 450.3 ô PARA äüüü 1 2 F PASS Parameter level E ô 450.3 CONF äüüü 1 2 F PASS Configuration level E 450.3 CAL äüüü 1 2 F ô PASS E 450.
Operation 5.4.2 Display line 2 Ò The value to be displayed continuously in the second LCD line can be selected via the BlueControl engineering tool. As default, the adjusted engineering unit is displayed. 1 2 450.3 450.3 ûC äüüü 1 2 F g g g E 1 2 Engineering unit as default setting Display of output OUT3 in % (with corresponding scaling) 55.0 äüüü 1 2 F E The values in display line 2 can only be displayed, but not changed.
Operation 5.4.4 Slave pointer function The minimum and maximum input values are stored in the unit. 450.3 450.3 ûC äüüü ûC äüüü 1 2 F 1 2 F E max min 450.3 450.3 502.4 äüüü 26.7 äüüü 1 2 F E 1 2 F E E The minimum input value is displayed as long as key Ì is The maximum input value is displayed as long as key È pressed. is pressed. Deleting the minimum value The minimum value is deleted by pressing key È whilst key Ì is kept pressed.
Operation 5.4.6 Extended operating level The operation of important or frequently used parameters and signals can be allocated to the extended operating level. This facilitates the access, e.g. travelling through long menu trees is omitted, or only selected values are operable, the other data of the parameter level are e.g. disabled. Display of the max. 8 available values of the extended operating level is in the second LCD line.
Functions . 6 Functions The signal data flow of transmitter CI 45 is shown in the following diagram: 6.1 Linearization The input values of input INP1 or INP2 can be linearized via a table. By means of tables, e.g. special linearizations for thermocouples or other non-linear input signals, e.g. a container filling curve, are possible. Table “ Lin” is always used with sensor type S.TYP= 18: "Special thermocouple" in INP1 or INP2, or if linearization S.Lin = 1: “Special linearization” are adjusted.
Functions Ou.32 . . . . . . Ou.1 In.1 g 6.2 In.32 The same linearization table is used for input 1 and input 2. Input scaling Scaling of input values is possible. After any linearization, measurement value correction is according to the offset or two-point method. g When using current or voltage signals as input variables for InP.x, the input and display values should be scaled at the parameter level.
Functions a For using the pre-defined scaling with thermocouples and resistance thermometers (Pt100), the settings for InL and OuL as well as for InH and OuH must correspond with each other. For resetting the input scaling, the settings for + correspond. InL and OuL as well as InH and OuH must 6.2.1 Input fail detection For life zero detection of connected input signals, variable adjustment of the response value for FAIL detection is possible according to formula: Fail response value £ In.
Functions 6.3 - preliminary - Temperature compensation, measured via INP2 (optional) With thermocouple measurement via INP1, the required temperature compensation is possible by internal measurement of the compensation temperature via an external reference (external TC) or by measurement via INP2. With TC measurement via INP2, the following settings must be done: • setting in the function for: ConF / Func / Fnc.1 = 10 • input 1 for thermocouple input : ConF / InP.1 / S.
- preliminary - 6.4 Functions Filter A 1st order mathematical filter with adjustable time constant and bandwidth is built in. x Output Input b.F t The filter bandwidth b.Fx is the adjustable tolerance around the measured value within which the filter is active. Measurement value changes in excess of the adjusted bandwidth are not filtered. 6.
Functions - preliminary - A non-heated l probe is used, if the temperature is not constant. In this case, the temperature in addition to the probe mV value must be measured. For this purpose, any temperature measurement with analog input INP2 can be used. During function selection, input INP2 must be set for measurement (CONF/InP.2/I.Fnc=1). Configuration: O2 -measurement must be adjusted in function 1 : Func r Fnc.
Functions Displays With configuration for O 2 measurement (see above), the oxygen content is displayed as process value with the selected unit (see above) on line 1. Max. 4 characters can be displayed. With display range overflow, “EEEE” is displayed . Example: the ppm range is selected, but the value is a % value. When exceeding the display span start, 0 is displayed. 20.95 üû/o + Tip: the unit can be displayed on line 2. 6.
Functions g Note that the counter end must be set to a lower value than the counter start (Cnt.S > Cnt.E) Resetting the counter The counter can be reset to the start value by Reset via key combination Enter + increment key (keep the Enter key pressed and actuate the increment key) An activated limit value Lim1 … Lim3. w w 450 cnts 1 2 F E When resetting the counter via a limit value, cyclic counting can be realized.
Functions Scaling The frequency input value can be scaled to a physical value in two points. 1st value: – input Frq.L (value specified in kHz) – physical value Ou.L 2nd value: – input Frq.H (value specified in kHz) – physical value Ou.H Example: 5 Hz = 2 l/min 20 Hz = 30 l/min Settings: Frq.L = 0,002; Ou.L = 5 Frq.H = 0,020; Ou.H = 30 Filter The frequency input value can be filtered (Parameter Frq.F).
Functions 6.11 - preliminary - Tare function (optional) Switching on the tare function sets the instantaneous input value to zero and measurement is continued with this offset. By switching off the tare function, the actual measurement value is displayed again . Measurement value Effective value t 75.9 450.3 1 2 F 617.2 ûC äüäü ûC äüüü 1 2 F E ûC äüüü E 1 2 F E The tare function is enabled during configuration (Func r Fnc.3 = 1).
Functions 6.13 Integrator function The input signal can be totalized by means of a selectable integrator (ConF \ Func \ Fnc.3 = 3). Function: Integrator with adjustable time constant (PArA \ Func \ t.I) [specified in minutes] and adjustable input offset (PArA \ Func \ P.I) Formula: y(t) = y(t-Tr) + Tr/t * (x +P.I) g y(t) = integrator output y(t-Tr) = integrator output of the last cycle Tr = cycle time (100ms INP1, 140ms INP1 + INP2) t = time constant x = integrator input P.
Functions 6.14.1 Measured value monitoring g The signal to be monitored can be selected separately for each alarm in the configuration. The following signals are available: • • • • Process value (display value) Measurement value INP1 Measurement value INP2 (option) Counter / frequency measurement value (optional) Each of the 3 limit values Lim.1 … Lim.3 has 2 trigger points H.x (Max) and L.x (Min), which can be switched off individually (parameter = “OFF”). The hysteresis HYS.
Functions Alarm delay An alarm can become effective with a delay: the alarm output is set only after elapse of the adjusted delay time, provided that the limit value is still exceeded. Shorter alarms than the adjusted delay are ignored. Example: Alarm delay Signal change monitoring Another limit value processing function is signal change monitoring (per minute). Behaviour with signal change (Ex. Lim1) L.1 = Off x {x {t >H.1 {x {t >H.1 t [min] Lim.
Functions x H.1 = OFF {x {t
Functions 6.15 Analog output configuration 6.15.1 Analog output The two output signals (current and voltage) are available simultaneously. Adjust ConF / Out.3 / O.tYP to select the output type which should be calibrated. ConF / Out.3: O.tYP = = = = 1 2 3 4 Out.3 Out.3 Out.3 Out.3 0...20mA continuous 4...20mA continuous 0...10V continuous 2...10V continuous phys. size Out.1 mA / V phys. size Out.0 0/4mA 0/2V Parameter O.Src defines the signal source of the output value. Example: O.
Functions 6.15.2 Logic output The output can be used also as a logic output (O.typ = 0). In this case, e.g. alarms or limit values can be output. 6.15.3 Transmitter power supply Two-wire transmitter power supply can be selected by adjusting O.typ = 5. In this case, the analog output of UNIFLEX CI 45 is not available any more, but the input signal can be monitored or read out via the interface.
Functions 6.15.4 Frequency output (optional) The analog output signal for voltage can be selected also as a frequency output with setting: ConF / Out.3: O.tYP = 6 Out.3 0...10V frequency output f [Hz] Frq.H (V) Quelle source Frq.L Out.L Out.H phys. Größe phys. size Setting O.Src defines the signal source of the frequency output value. O.Src Example: = 3 signal source for Out.3 is the process value Output range scaling is done via parameter pairs Out.L/ FrQ.L and Out.H/ FrQ.H. Values Out.
Functions 6.16 Maintenance manager / error list In case of one or several errors, the error list is always displayed at the beginning of the extended operating level . A current input in the error list (alarm or error) is always indicated by display of letter E . For display of the error list, press key ô once. 450.
Functions g Latched alarms Lim1/2/3 (E element displayed) can be acknowledged, i.e. reset via digital alarm di1. For Configuration, see page 46: ConF / LOGI / Err.r g When an alarm is still pending, i.e. unless the error cause was removed ( E display blinks), latched alarms cannot be acknowledged and reset.
Configuration level . 7 Configuration level 7.1 Configuration survey Dependent on the device version and further adjusted configurations, configurationdata can be hidden. Data operable via the instrument front panel are shown in the following figure. st st st st st st st st st Func Inp.1 Inp.2 Lim OUt.1 OUt.2 OUt.3 LOGI othr End ô ô ô ô Fnc.1 StYP I.Fnc Fnc.1 Fnc.2 4wir StYP Src.1 Fnc.3 S.Lin S.Lin Fnc.2 ô Corr Corr Src.2 In.F ô In.F ô ô ô 0.Act 0.Act Lim.1 Lim.1 Lim.2 Lim.2 Lim.3 Lim.3 Fnc.3 FAi.
Configuration level 7.2 Configurations Dependent on instrument version and configuration settings, display of values which are not required is suppressed. µ The entries marked with this symbol are selectable only, if the instrument option is fitted. Function selection Func Name Fnc.1 Value range 0 2 3 4 5 6 7 8 9 10 Fnc.2 0 1 2 Fnc.
Configuration level Name Value range 24 25 26 30 40 41 42 43 44 45 46 47 50 51 52 53 4wir 0 1 S.Lin 0 1 Corr In.F fAI1 (fAI2) 0 1 2 3 OFF, -1999...9999 0 1 Description Special 0...450 Ohm Special 0...1600 Ohm Special 0...160 Ohm 0...20mA / 4...20 mA 0...10V / 2...10 V (Inp.1 only) Special (-2,5...115 mV) Special (-25...1150 mV) Special (-25...90 mV) Special (-500...500 mV) Special (-5...5 V) (Inp.1 only) Special (-10...10 V) (Inp.1 only) Special (-200..200 mV) Potentiometer 0...
Configuration level Limit values Lim1 … Lim3 Name Value range Fnc.1 (Fnc.2) (Fnc.3) 0 1 2 3 4 Src.1 (Src.2) (Src.3) C.Std C.Sch 0 3 4 10 OFF; 1 … 9999999 OFF; 1 … 9999999 Description Function of limit 1 (2, 3) Switched off Measured value monitoring Measured value monitoring + alarm status latch. A stored limit value can be reset via error list or a digital input ( -> LOGI/Err.r) Signal change (in minutes). Signal monitoring for rate of change (per minute) + storage of the alarm status.
Configuration level Name Inf.2 Value range 0 1 Description Status message Inf.2 (number of switching cycles) (visible only with BlueControl!) Not active Active Output Out.3 (analog) Name Value range O.tYP 0 1 2 3 4 5 6 O.Act 0 1 Lim.1 0 1 Lim.2 0 1 Lim.3 0 1 FAi.1 0 1 FAi.2 FAi.F Sb.Er 0 1 Out.0 0 1 -1999 ...9999 Out.1 -1999 ...9999 Out.L -1999 ...9999 -1999 ...9999 -1999 ...9999 0.0...9999 FrQ.L Out.H FrQ.
Configuration level Name Value range O.Src 0 3 7 8 O.FAI 0 1 Inf.1 0 1 Inf.2 0 1 fOut 0 1 Description Signal source for analog output OUT3 (only visible with O.TYP=1..4 ) Not active Process value Measured value INP1 Measured value INP2 µ Fail behaviour Upscale Downscale Status message Inf.1 (operating hours) (visible only with BlueControl!) Not active Active Status message Inf.
Configuration level Name tArA HoLd rES.L rES.H rES.I rES.C fDI1 Value range Description Tare-function µ (function must be activated (CONF /FUNC / Fnc.3 = 1)) 0 No function (switch-over via interface is possible). 2 Di1 switches. 7 Limit 1 switches 8 Limit 2 switches 9 Limit 3 switches Sample & hold -function µ(function must be activated (CONF /FUNC / Fnc.3 = 2)) 0 No function (switch-over via interface is possible). 2 Di1 switches.
Configuration level Name Value range PrtY dELY S.IF 0 1 2 3 0...200 0 1 D.Unt 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 O2 0 1 Unit 0 1 2 3 dP 0 1 2 3 SEGm C.dEl UNIFLEX CI 45 0 1 0..
Configuration level Name FrEq Value range 0 1 ILat 0 1 IExo Pass IPar 0 1 OFF...9999 0 1 ICnf 0 1 ICal 0 1 T.
Parameter setting level . 8 Parameter setting level 8.1 Parameter survey Dependent on instrument version, display of parameters which are not required is suppressed. 8.2 Adjustment • The parameters can be adjusted by means of keys ÈÌ . • Transition to the next parameter is by pressing key ô. • After the last parameter of a group, donE is displayed and the transmitter changes to the next group automatically. g Press key ô during 3 s to return to the beginning of a group.
Parameter setting level 8.3 Parameters µ The entries marked with this symbol are selectable only with the instrument option fitted. Function selection Func Name tEmP t.I P.I Value range 0...9999 0,1...9999 -1999...9999 Description Probe temperature for O 2 -measurement µ Integrator-Zeitkonstante in Minuten µ Integrator-Offsetµ Inputs InP.1 and InP.2 µ Name InL.1(InL.2) Oul.1 (OuL.2) InH.1 (InH.2) OuH.1 (OuH.2) T.F1 (t.F2) B.F1 (b.F2) E.tc1(E.tc2) Value range Description -1999...
Calibrating level . 9 Calibrating level Adaptation of the measurement value is possible in the calibrating menu ( CAL). g Measured value correction ( CAL) is accessible only, if ConF / InP/ Corr = 1 or 2 was selected. Two methods are possible : • offset correction • 2-point correction g g Values InL.x and InH.x are displayed with one digit behind the decimal point. However, the full resolution is used as a reference for calculating the correction.
Calibrating level 9.1 Offset correction Offset correction shifts the input value by a pre-defined value. Parameter setting: ( ConF/ InP/ Corr =1 ): w display standard setting offset correction On-line offset correction at the process is possible. OuLnew OuLold 450.3 r ô r PArA 3 sec. InL X r 450.0 äüüü ConF r CALr ô r InPr ô r InL r ô InL ô r OuL ô r End r ô 50 InL: The actual input value of the scaling point is displayed.
Calibrating level 9.2 2-point correction 2-point correction can change the offset and gradient of the input curve. Parameter setting: ( ConF/ InP/ Corr = 2 ): w w 2-point correction is possible off-line by means of an input signal simulator, or on-line in 2 steps: correct one value first and the second value subsequently, e.g. after heating up the furnace. display standard setting 2-point correction OuHold OuHnew OuLnew OuLold 450.3 InH X r ô r PArA 3 sec. r 450.
Ò BlueControl engineering tool . 10 Ò BlueControl engineering tool Ò â The BlueControl engineering tool is the projecting environment for the PMA BluePort instrument series and for the rail line series.
Versions . 11 Versions Universal transmitter C I 4 5 CI 45 1 universal-input, control-input with display and BluePort®-interface 1 no plug-in connectors 0 1 with screw-terminal plug-in connectors 90..260V AC, mA/V/Logik +1 relay 18...30VAC/18..31VDC, mA/V/logic+1 relay 90..260V AC, mA/V/logic + 2 relay 18...30VAC/18..
Technical Data . 12 Technical Data INPUTS UNIVERSAL INPUT INP1 Resolution: >15 bits Decimal point: 0 to 3 decimals Digital input filter: adjustable 0.0...999.9 s Scanning cycle: 100 ms Linearization: 31 segments, adaptable with BlueControl® Measurement value correction: 2-point or offset Limiting frequency: 1.
Technical Data Table 2: Resistive inputs Type Sensor current Measurement range Pt100*** -200...100(150)°C -328...212(302)°F Pt100 -200...850°C -328...1562°F Pt1000 -200...850°C -328...1562°F KTY 11-6* -50...150°C -58...302°F Special* 0...4500 [** ß 0,25mA Special* 0...450 [** Potentiom. 0...160 [** Potentiom. 0...450 [** Potentiom. 0...1600 [** Potentiom. 0...4500 [** * Default setting is the characteristic for KTY 11-6 (-50...
- preliminary - Technical Data Control input Configurable as a direct or inverse switch or key! Functions: Locking front operating, resetting of latched alarms, slave pointers, integrator; activating tare-, sample&hold function; switchover between inputs Counter input (optional) Pulse counter for up or down counting, non storing Active edge: Width of counter register: Display range: Counter divisor: Start value: End value: Counter evaluation: Reset: configurable 31 bits Configurable via counter divisor
Technical Data POWER SUPPLY Frequency output Depending on ordered version Output by means of voltage output Frequency range: Output value: Level: 0, 0.25 ...1000 Hz (square-wave signal) scalable 0 / 11,5V AC supply Voltage: Frequency: Consumption: 90...260 V AC 48...62 Hz approx. 7 VA max. Pulse output by means of integrator with automatic resetting Frequency range: 0 ...5 Hz (max. 5 pulses/s) 100 ms (INP1 measurement) 140 ms (INP1 + INP2 measurement) Pulse duration: Galvanic isolation Fig.
Technical Data Permissible temperatures Electrical safety For specified accuracy: Warm-up time: Temperature effect: add. influence to cold junction compensation: Operating limits: Storage: Complies with EN 61010-1: Over-voltage category II Contamination degree 2 Protection class II -10...55°C < 20 minutes ß 0.05% / 10 K ß 0.75 K / 10 K -20...60°C -30...70°C Certifications Humidity CE certified Max.
. 13 Index L 51 - limit - linearization - logic - output 53 53 30 33 5 27 - 0-9 - 2-point-correction A - accessories additional equipment alarm delay analog output applications arithmetic functions 15 52 C - calibrating level calibration cleaning configuration Connecting bus interface di1 Inp1 Inp2 Out1, Out2 Out3 - connecting diagram - connectors - Counter divisor 49 - 51 49 7 38 - 46 11 11 11 11 11 11 10 9 26 D - dismounting - Display overflow 8 26 E - extended operating level 18 F - fil
Subject to alterations without notice Änderungen vorbehalten Sours réserve de toutes modifications © PMA Prozeß- und Maschinen-Automation GmbH P.O.B.