West-control-solutions CI 45 User Manual

PMA Prozeß- und Maschinen-Automation GmbHUNIFLEX CI 45universal transmitterUNIFLEXUNIFLEXCI 45CI 45Operating manualEnglish9499-040-71711Valid from: 06

.4Electrical connections4.1 Connecting diagram4.2 Terminal connectionsaFaulty connection might cause destruction of the instrument !1 Connecting the s

2 Connecting input INP1Input for the measurement valuea resistance thermometer (Pt100/ Pt1000/ KTY/ ...), 3-wire connection terminal: 1, 2, 3b resista

4.3 Connecting diagramThe instrument terminals used for the engineering can be displayed and printed out via BlueControlÒ( menu File \ Printpreview -

4.5Hints for installationwMeasurement and data lines should be kept separate from control and power supply cables.wSensor measuring cables should be t

.5Operation5.1 Front view1 Line 1: process value display2 Line 2: display of unit / extended operating level / error list /Conf and PArA level values3

5.2 Operating structureThe instrument operation is divided into four levels:The access to the parameter, configuration and calibrating level can be di

5.4.2 Display line 2The value to be displayed continuously in the second LCD line can be selected via the BlueControlÒengineeringtool.As default, the

5.4.4 Slave pointer functionThe minimum and maximum input values are stored in the unit.The minimum input value is displayed as long as key Ì ispresse

5.4.6 Extended operating levelThe operation of important or frequently used parameters and signals can be allocated to the extended operating level.Th

.6FunctionsThe signal data flow of transmitter CI 45 is shown in the following diagram:6.1 LinearizationThe input values of input INP1 or INP2 can be

© 2004 PMA Prozeß- und Maschinen-Automation GmbH · Printed in GermanyAll rights reserved. No part of this document may be reproduced or published in a

gThe same linearization table is used for input 1 and input 2.6.2 Input scalingScaling of input values is possible. After any linearization, measureme

aFor using the pre-defined scaling with thermocouples and resistance thermometers (Pt100), the settingsfor InL and OuL as well as for InH and OuH must

6.3 Temperature compensation, measured via INP2 (optional)With thermocouple measurement via INP1, the required temperature compensation is possible by

6.4 FilterA 1st order mathematical filter with adjustable time constant and bandwidth is built in.The filter bandwidth b.Fx is the adjustable toleranc

A non-heated l probe is used, if the temperature is not constant. In this case, the temperature in addition to theprobe mV value must be measured. For

DisplaysWith configuration for O2 measurement (see above), the oxygen content is displayed as process value with the selectedunit (see above) on line

gNote that the counter end must be set to a lower value than the counter start (Cnt.S > Cnt.E)Resetting the counterThe counter can be reset to the

ScalingThe 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.L2n

6.11 Tare function (optional)Switching on the tare function sets the instantaneous input value to zero and measurement is continued with thisoffset. B

6.13 Integrator functionThe input signal can be totalized by means of a selectable integrator (ConF \ Func \ Fnc.3 = 3).Function:Integrator with adjus

UNIFLEX CI 45 3Table of content1. General ...52. Safety hints ...62.1

6.14.1 Measured value monitoringgThe signal to be monitored can be selected separately for each alarm in the configuration. The followingsignals are a

Alarm delayAn alarm can become effective with a delay: the alarm output is set only after elapse of the adjusted delay time,provided that the limit va

gWith measurement value or signal change with latch selected ( ConF / Lim / Fnc.x=2, 4),the alarm relay remains set, until the alarm was reset in the

6.15 Analog output configuration6.15.1 Analog outputThe two output signals (current and voltage) are available simultaneously. Adjust ConF / Out.3 / O

6.15.2 Logic outputThe 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 Transmitt

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

6.16 Maintenance manager / error listIn case of one or several errors, the error list is always displayed at thebeginning of the extended operating le

gLatched 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

.7Configuration level7.1 Configuration surveyDependent on the device version and further adjusted configurations, configurationdata can be hidden.Data

7.2 ConfigurationsDependent on instrument version and configuration settings, display of values which are not required is suppressed.µ The entries mar

4 UNIFLEX CI 456.15 Analog output configuration ...336.15.1 Analog output ...336.15.2 Logic out

Name Value range Description24 Special 0...450 Ohm25 Special 0...1600 Ohm26 Special 0...160 Ohm30 0...20mA / 4...20 mA40 0...10V / 2...10 V (Inp.1 onl

Limit values Lim1 … Lim3Name Value range DescriptionFnc.1(Fnc.2)(Fnc.3)Function of limit 1 (2, 3)0 Switched off1 Measured value monitoring2 Measured v

Name Value range DescriptionInf.2 Status message Inf.2 (number of switching cycles) (visible only with BlueControl!)0 Not active1 ActiveOutput Out.3 (

Name Value range DescriptionO.SrcSignal source for analog output OUT3 (only visible with O.TYP=1..4 )0 Not active3 Process value7 Measured value INP18

Name Value range DescriptiontArATare-function µ (function must be activated (CONF /FUNC / Fnc.3 = 1))0 No function (switch-over via interface is possi

Name Value range DescriptionPrtYData parity on the interface µ0 no parity (2 stop bits)1 Even parity2 odd parity3 no parity (1 stop bit)dELY0...200 De

Name Value range DescriptionFrEq Switching 50/60 Hz (only visible with BlueControl!)0 Mains frequency 50 Hz1 Mains frequency 60 HzILat suppress error

.8Parameter setting level8.1 Parameter surveyDependent on instrument version, display of parameters which are not required is suppressed.8.2 Adjustmen

8.3 Parametersµ The entries marked with this symbol are selectable only with the instrument option fitted.Function selection FuncName Value range Desc

.9Calibrating levelAdaptation of the measurement value is possible in the calibrating menu ( CAL).gMeasured value correction ( CAL) is accessible only

.1GeneralThank you very much for buying a Universal Transmitter UNIFLEX CI 45.UNIFLEX CI 45 transmitters are suitable for precise, cost-efficient sign

9.1 Offset correctionOffset correction shifts the input value by a pre-defined value.Parameter setting:( ConF/ InP/ Corr =1 ):wOn-line offset correcti

9.2 2-point correction2-point correction can change the offset and gradientofthe input curve.Parameter setting:( ConF/ InP/ Corr = 2 ):w2-point correc

.10BlueControlÒengineering toolThe BlueControlÒengineering tool is the projecting environment for the PMA BluePortâinstrument series and for therail l

.11VersionsAccessories delivered with the transmitter:•Operating note•Rail-to-bus connector for the interface optionAdditional equipment with ordering

.12Technical DataINPUTSUNIVERSAL INPUT INP1Resolution: >15 bitsDecimal point: 0 to 3 decimalsDigital input filter: adjustable 0.0...999.9 sScanning

Thermocouples (Table 1)Cold-junction compensation-Internal,Additional error:typ.:max.:ß_ 0,5 Kß -2,5 K-external,- constant value 0...100 °CFurther tec

Control inputConfigurable as a direct or inverse switch or key!Functions: Locking front operating,resetting of latched alarms, slave pointers,integrat

Frequency outputOutput by means of voltage outputFrequency range: 0, 0.25 ...1000 Hz (square-wave signal)Output value: scalableLevel: 0 / 11,5VPulse o

Permissible temperaturesFor specified accuracy: -10...55°CWarm-up time: < 20 minutesTemperature effect: ß 0.05% / 10 Kadd. influence to coldjunctio

.13Index59 UNIFLEX CI 450-9-2-point-correction 51A-accessories 53-additional equipment 53-alarm delay 30-analog output 33-applications 5-arithmetic fu

.2Safety hintsThis instrument was built and tested in accordance with VDE 0411-1 / EN 61010-1 and was shipped in safe condition.The unit complies with

A4, geheftet, SW-Druck, Normalpapier 80g weiß9499- 040- 71711Subject to alterations without notice © PMA Prozeß- und Maschinen-Automation GmbHÄnderung

aWarningWhen opening the instruments, or when removing covers and components, live parts or terminals can be exposed.lCautionWhen opening the instrume

.3MountingThe unit is provided for vertical mounting on 35 mm top-hat rails to EN 50022.If possible, the place of installation should be exempt of vib

3.1 ConnectorsThe four instrument connectors are of the plug-in type. They plug into the housing from top or bottom and click inposition. Releasing th