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The same linearization table is used for input 1 and input 2.

6.2

Input scaling

Scaling of input values is possible. After any linearization, measurement value correction is according to the offset or
two-point method.

When using current or voltage signals as input variables for

InP

.x, the input and display values should

be scaled at the parameter level. Specification of the input value of the lower and upper scaling point is in
units of the relevant physical quantity.

Parameters

InL

OuL

InH

and

OuH

are visible only with

ConF

InP

Corr

selected.

Parameters

InL

and

InH

determine the input range.

Example with mA:

InL

= 4 and

InH

= 20 means that measuring from 4 to 20 mA is required (life zero setting).

Functions

Input scaling

UNIFLEX CI 45

mA/V

phys.

size

mA / V

phys. size

OuH

OuL

InH.

InL.

Example for mA/V

Ou.32

Ou.1

In.1

In.32

Содержание CI45-113-20000-000

Страница 1: ...PMA Prozeß und Maschinen Automation GmbH UNIFLEX CI 45 universal transmitter UNIFLEX UNIFLEX CI 45 CI 45 Operating manual English 9499 040 71711 Valid from 06 2009 rail line ...

Страница 2: ... Box 310229 D 34058 Kassel Germany û BlueControl Ò More efficiency in engineering more overview in operating The projecting environment for the BluePort â controllers indicators rail line and measuring converter controller temperature limiter Description of symbols g General information a General warning l Attention ESD sensitive devices Caution read the operating instructions Read the operating i...

Страница 3: ... of the Enter key 16 5 4 4 Slave pointer function 17 5 4 5 Selecting the units 17 5 4 6 Extended operating level 18 6 Functions 19 6 1 Linearization 19 6 2 Input scaling 20 6 2 1 Input fail detection 21 6 2 2 Two wire measurement 21 6 2 3 Scaling with potentiometer measurement 21 6 3 Temperature compensation measured via INP2 optional 22 6 4 Filter 23 6 5 Substitue value for inputs 23 6 6 Input fo...

Страница 4: ...g 35 6 16 Maintenance manager error list 36 6 17 Reset to factory setting 37 7 Configuration level 38 7 1 Configuration survey 38 7 2 Configurations 39 8 Parameter setting level 47 8 1 Parameter survey 47 8 2 Adjustment 47 8 3 Parameters 48 9 Calibrating level 49 9 1 Offset correction 50 9 2 2 point correction 51 10 BlueControl Ò engineering tool 52 11 Versions 53 12 Technical Data 54 13 Index 59 ...

Страница 5: ...ide Clips onto top hat DIN rail Plug in screw terminals or spring clamp connectors Dual line LC display with additional display elements Process values always in view Convenient 3 key operation Direct communication between rail mounted transmitters Universal input with high signal resolution 15 bits reduces stock keeping Universal output with high resolution 14 bits as combined current voltage out...

Страница 6: ...that the supply voltage corresponds to the specification on the type label w All covers required for contact safety must be fitted w Before instrument switch on check if other equipment and or facilities connected in the same signal loop is are not affected If necessary appropriate protective measures must be taken w The instrument may be operated only when mounted in its enclosure w The temperatu...

Страница 7: ...ße 87 D 34123 Kassel Tel 49 0 561 505 1257 Fax 49 0 561 505 1357 e mail mailbox pma online de 2 2 Cleaning g Housing and front panel of the instrument can be cleansed using a dry lintfree cloth 2 3 Spare parts The following accessories are permitted as spare parts for the transmitter Description Order no Connector set with screw terminals 9407 998 07101 Connector set with spring clamp terminals 94...

Страница 8: ...rated only in environments for which it is suitable due to its protection type a The housing ventilation slots must not be covered a In plants where transient voltage peaks are susceptible to occur the instruments must be equipped with additional protective filters or voltage limiters l Caution The instrument contains electrostatically sensitive components a Please follow the instructions given in...

Страница 9: ...Spring clamp terminals for max 2 5 mm 2 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 With spring clamp terminals stiff and flexible wires with end crimp can be introduced into the clamping hole directly For releasing actuate the orange opening lever a Contact protection Terminal blocks whic...

Страница 10: ...ruments with optional system interface Energization is via the bus connector of field bus coupler or power supply module Terminals 15 16 must not be used Electrical connections preliminary 10 Connecting diagram UNIFLEX CI 45 Data A Data A Data B Data B V 14 13 12 16 15 11 mV 17 18 INP2 INP1 OUT3 PWR L N OUT1 OUT2 90 260V AC 24V AC DC di1 8 7 6 3 2 1 5 3 4 mV RGND RGND RS 485 1 2 a 3 4 5 6 7 b c d ...

Страница 11: ...UT1 OUT2 optional Relay outputs max 250V 2A NO contacts with a common terminal w OUT1 terminal 17 18 w OUT2 terminal 17 14 5 Connecting output OUT3 Universal output h logic 0 20mA 0 11 5V terminal 11 12 i current 0 20mA terminal 11 12 j voltage 10 0 10V terminal 12 13 k transmitter power supply terminal 11 12 l frequency output terminal 12 13 6 Connecting the bus interface optional RS 485 interfac...

Страница 12: ...ctions 12 Connecting diagram UNIFLEX CI 45 Connecting diagram Connector 1 Connector 2 Name Name Description Process value x1 Measurement Frequency Frequency measurement Limit value 2 signalling INP2 error signalling Limit value 1 signalling INP1 error signalling Description INP2 INP1 PWR OUT1 OUT2 di1 L N 14 13 12 17 16 15 11 18 PWR 8 7 6 3 2 1 5 4 Example Signal converter with output on indicator...

Страница 13: ...ly with the mains supply CAT I The measurement inputs are designed for transient voltage peaks up to 800V against PE a Please follow the instructions given in the safety hints 4 5 1 cULus approval For compliance with cULus regulations the following points must be taken into account q Use only copper Cu wires for 60 75 C ambient temperature q The connecting terminals are designed for 0 5 2 5 mm2 Cu...

Страница 14: ...with optional system interface red limit value I triggered red blinking instrument fault 8 Display elements active as bars 9 Status of switching output OUT1 INP1 active 0 Status of switching output OUT2 INP2 active Decrement key slave pointer minimum value PC connection for the BlueControl Ò engineering tool g The measurement value is displayed in LCD line 1 In the second line the selected unit is...

Страница 15: ...hout pass number or from a disabled parameter level must be copied into the extended operating level Factory setting all levels are accessible without restrictions pass number PASS OFF 5 3 Behaviour after supply voltage switch on After switching on the supply voltage the instrument starts with the operating level The operating status is as before power off 5 4 Operating level 5 4 1 Display line1 T...

Страница 16: ... of the Enter key By pressing key Enter various values can be indicated on display line 2 w 1 Display of the defined display line 2 value via BlueControl Limit value LC is set by default w 2 Display of the error list if it includes entries With several inputs the following value is displayed when pressing the Enter key w 3 Display of the extended operating level if entries were made With several i...

Страница 17: ...ximum values is possible also via interface g When de energizing UNIFLEX CI 45 the minimum and maximum values are deleted g In case of error of the display value e g input fail behaviour the minimum and maximum values are also set to FAIL When a valid value is displayed again the minimum and maximum value are deleted 5 4 5 Selecting the units The unit to be displayed is determined via configuratio...

Страница 18: ...Control Ò engineering tool For this select entry Operation level in the Mode selection menu Further information is given in the on line help of the engineering tool Press key ô to display the first value of the extended operating level after display of error list if necessary The selected parameters can be changed by pressing keys Ì and È ô press to display the next parameter ô return to normal di...

Страница 19: ...ter KTY 11 6 S tYP 23 specify the input values in Ohm and the output values in the temperature unit adjusted in U LinT Non linear signals can be linearized using up to 32 segment points Each segment point comprises an input In 1 In 32 and an output Ou 1 Ou 32 These segment points are interconnected automatically by straight lines The straight line between the first two segment points is extended d...

Страница 20: ...hould be scaled at the parameter level Specification of the input value of the lower and upper scaling point is in units of the relevant physical quantity g Parameters InL OuL InH and OuH are visible only with ConF InP Corr 3 selected Parameters InL and InH determine the input range Example with mA InL 4 and InH 20 means that measuring from 4 to 20 mA is required life zero setting Functions 20 Inp...

Страница 21: ...tion in the measurement result However determination of the lead resistances by means of is possible g Besides the connection of the both leads of the RTD R sensor the 3rd connector has to be short circuited Procedure with Pt100 Pt1000 Connect a Pt100 simulator or a resistance decade instead of the sensor at the test point so that the lead resistance is included and calibrate the values by means o...

Страница 22: ...ct suitable sensor element for input 2 ConF InP 2 S tYP Example For saving compensating cable or unless suitable cables for special thermocouples are available the termperature at the thermocouple connecting terminal must be measured exactly by means of a resistance thermometer e g Pt100 g Unless input 2 is enabled for measurement the unit generates error E 3 configuration error Please note that t...

Страница 23: ... the effect on the control loop in case of failure of input value communication and exceeded measuring range 6 7 O2 measurement optional This function is available only on instrument versions with INP2 Lambda probes l probes are used as input signals The electromotive force in volt delivered by lambda probes is dependent on the instantaneous oxygen content and on the temperature Therefore transmit...

Страница 24: ...o INP2 Input 1 is used to adjust one of the high impedance voltage inputs as sensor type Inp 1r S tYP 41 special 2 5 115 mV 42 special 25 1150 mV 43 special 25 90 mV 44 special 500 500 mV 47 special 200 200 mV These high impedance inputs are without break monitoring If necessary input signal monitoring is possible via the limit values Further recommendations for adjustment g Input 1 must be operat...

Страница 25: ... is not stored permanently It is reset to the counter start value Cnt S after supply voltage switch on Up counter function The counter starts with start value Cnt S adjustable via ConF Cn Fr Cnt S With every edge at input di1 the counter is incremented by 1 A counter end value can be defined via ConF Cn Fr Cnt E Pulses in excess are not counted With the counter end value switched off incrementing ...

Страница 26: ...value by 1 Line 1 process value display Line 2 display of the least significant digits of the counter value Cnt L at extended operating level Example value 24 56 24x 100 56 2456 Display overflow An overflow of the display range is shown by EEEE on the display Hoverever the unit continues incrementing until reaching the maximum counter width Simulation For simulation of the counter input in the Blu...

Страница 27: ...asurements are switched off during approx 1 s Out of range signalling is possible via an output signal ConF Out x FAi F 1 Simulation A special Freq input window is provided for simulation of the frequency input in the BlueControl engineering tool It should be specified in kHz 6 10 Arithmetic functions The following arithmetic functions are available in configuration setting CONF Fnc 2 Square funct...

Страница 28: ... the sample hold function activated the measured value is held on the display After de activating the sample hold function the actual measurement value is displayed again Measurement value Effective value The sample hold amplifier function can be activated during configuration Func r Fnc 3 2 Dependent on configuration the sample hold function can be made effective via digital input di1 or via the ...

Страница 29: ...increment key w Limit values Limit1 to Limit3 Example 1 A flow in m 3 h is measured The integrator should measure the overall flow quantity The measured flow is related to time unit hours i e time constant t I 1 hour 60 min must be used Parameter P I can be used for zero correction Example 2 pulse output The integrator is activated The resulting process value is monitored using a limit value witho...

Страница 30: ...arameter OFF The hysteresis HYS x of each limit value is adjustable Input value monitoring Input value monitoring is as shown below Display range Limit value 1 Outputs Display range Limit value 1 Outputs Display range Limit value 1 Outputs Normally open ConF Out x O Act 0 as shown in the example Normally closed ConF Out x O Act 1 inverted output relay action Functions 30 Limit value processing UNI...

Страница 31: ... value is still exceeded Shorter alarms than the adjusted delay are ignored Signal change monitoring Another limit value processing function is signal change monitoring per minute Functions UNIFLEX CI 45 Limit value processing 31 Example Alarm delay LED rot red t min x LED rot red H 1 x t H 1 x t Lim 1 Behaviour with signal change Ex Lim1 L 1 Off ...

Страница 32: ...stopped by switching off limit value C Std g Adjusting the limit value for operating hours C Std can be done only via BlueControl The current counter state can be displayed in the BlueControl expert version g The number of operating hours is saved once per hour Intermediate values are lost when switching off Number of switching cycles The output number of switching cycles can be monitored When rea...

Страница 33: ...r 20mA or 10V Example output of the full input range of thermocouple type J 100 1200 C Out 0 100 Out 1 1200 Example output of a limited input range e g 60 5 63 7 C Out 0 60 5 Out 1 63 7 Please note the smaller the span the higher the effect of input variations and resolution g Using current and voltage output in parallel is possible only in galvanically isolated circuits g Configuration O tYP 2 4 ...

Страница 34: ... 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 Connection example Functions 34 Analog output configuration UNIFLEX CI 45 1 2 3 K 13V 22mA 14 13 12 16 15 11 17 18 INP2 INP1 OUT3 PWR OUT1 OUT2 di1 8 7 6 3 2 1 5 3 4 ...

Страница 35: ... output behaviour in case of input value error can be defined via O FAI g Please note that the lower the span the higher the effect of input variations and resolution steps g Signals exceeding the permissible frequency range cause deviations from the square shape of frequency waves 6 15 5 Analog output forcing By adjusting f Out 1 only via BlueControl the output can be configured for value input v...

Страница 36: ...uration Check interdependencies for configurations and parameters E 4 Hardware error Code number and hardware not identical Contact PMA service Replace electronics options card FbF 1 INP1 sensor break Defective sensor Wiring error Replace INP1 sensor Check INP1 connection Sht 1 INP1 short circuit Defective sensor Wiring error Replace INP1 sensor Check INP1 connection POL 1 INP1 polarity error Wiri...

Страница 37: ...nt pressed during power on For confirmation press key increment to select YES Ö Confirm factory resetting with Enter and the copy procedure isl started display COPY ä Afterwards the device restarts In all other cases no reset will occur timeout abortion g If one of the operating levels was blocked reset to factory setting is not possible g If a pass number was defined via BlueControl but no operat...

Страница 38: ...S Lin Corr Fnc 1 Src 1 Fnc 2 Src 2 Fnc 3 Src 3 0 Act Lim 1 Lim 2 Lim 3 FAi 1 FAi 2 O tYP Out 0 Out 1 O src L_r rES L rES H Err r tArA HOLd bAud Addr PrtY dELY Unit dP C dEL st st st st st st st st st ô ô ô ô ô ô ô ô ô ô ô ô ô ô ô ô ô ô ô End Func Inp 1 Inp 2 Lim OUt 1 OUt 2 OUt 3 LOGI othr 4wir In F StYP S Lin Corr In F 0 Act Lim 1 Lim 2 Lim 3 FAi 1 FAi 2 0 Act Lim 1 Lim 2 Lim 3 FAi 1 FAi 2 O FAI ...

Страница 39: ...old Inputs InP 1 and InP 2 µ Name Value range Description I Fnc Input function µ with 2nd universal input only 0 No measurement 1 measurement S tYP Sensor type 0 Thermocouple type L 100 900 C Fe CuNi DIN 1 Thermocouple type J 100 1200 C Fe CuNi 2 Thermocouple type K 100 1350 C NiCr Ni 3 Thermocouple type N 100 1300 C Nicrosil Nisil 4 Thermocouple type S 0 1760 C PtRh Pt10 5 Thermocouple type R 0 1...

Страница 40: ...eControl Engineering Tool Preset is the characteristic for KTY 11 6 temperature sensors Corr Measured value correction scaling 0 No correction 1 Offset correction at CAL level 2 2 point correction at CAL level 3 Scaling at PArA level In F OFF 1999 9999 Substitute value in case of a fault This value is used for calculations if there is a fault at the input e g FAIL fAI1 fAI2 Forcing of analog input...

Страница 41: ...ng operating hour only visible with BlueControl C Sch OFF 1 9999999 Monitoring duty cycle only visible with BlueControl Outputs Out 1 and Out 2 µ Relay Name Value range Description O Act Direction of operation OUT1 0 Direct normally open 1 Inverse normally closed Lim 1 Signal limit 1 0 Not active 1 Active Lim 2 Signal limit 2 0 Not active 1 Active Lim 3 Signal limit 3 0 Not active 1 Active FAi 1 S...

Страница 42: ...limit 2 only visible with O TYP 0 0 Not active 1 Active Lim 3 Signal limit 3 only visible with O TYP 0 0 Not active 1 Active FAi 1 Signal INP1 fail only visible with O TYP 0 0 Not active 1 Active FAi 2 Signal INP2 fail only visible with O TYP 0 µ 0 Not active 1 Active FAi F Frequency error µ message 0 Not active 1 Active Sb Er System bus error µ message 0 Not active 1 Active Out 0 1999 9999 Lower ...

Страница 43: ...l inputs 0 Direct 1 Invers 2 toggle key function adjustable for 2 point operation with interface and di1 L_r Local remote switchover Remote Adjustment of all values via the front panel is blocked 0 No function switch over via interface is possible 1 Always active 2 Di1 switches 7 Limit 1 switches 8 Limit 2 switches 9 Limit 3 switches Err r Source for resetting all stored entries in the error list ...

Страница 44: ... No function switch over via interface is possible 2 Di1 switches 7 Limit 1 switches 8 Limit 2 switches 9 Limit 3 switches rES I Reset Integrator 0 No function switch over via interface is possible 2 Di1 switches 6 Reset key switches 7 Limit 1 switches 8 Limit 2 switches 9 Limit 3 switches rES C Zähler Reset 0 No function switch over via interface is possible 6 Reset key switches 7 Limit 1 switche...

Страница 45: ...14 m 15 A 16 mA 17 V 18 mV 19 kg 20 g 21 t 22 Text of phys Unit default in T Unit preset via BlueControl O2 Parameter unit for O2 µ 0 Parameter for O2 function in ppm 1 Parameter for O2 function in Unit Temperature unit 0 No unit 1 C 2 F 3 Kelvin dP Decimal point max no of decimals 0 no digit behind the decimal point 1 1 digit behind the decimal point 2 2 digits behind the decimal point 3 3 digits...

Страница 46: ...visible with BlueControl Name Value range Description U LinT Temperature unit of linearization table 0 No unit 1 C 2 F 3 Kelvin In 1 In 32 OFF from In 3 1999 9999 Input 1 Input 32 Ou 1 Ou 32 999 0 9999 Output 1 Output 32 g Value U LinT defines the unit of input values specified for linearization of temperature values Value entry in Celsius despite display of the measured value in Fahrenheit is pos...

Страница 47: ...f 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 Unless a key is pressed during 30 sec the transmitter returns to the operating level timeout 30 s Parameter setting level UNIFLEX CI 45 Parameter survey 47 ...

Страница 48: ...ter frequency input µ Name Value range Description Cnt d 0 1 9999 Counter divider Cnt S 0 9999 Counter start value Cnt E 0 9999 Counter end value Frq L 0 000 100 0 Lower input value in kHz Ou L 1999 9999 Lower output value in phys units Frq H 0 000 100 0 Upper input value in kHz Ou H 1999 9999 Upper output value in phys units Frq F 0 9999 Filter time constant in s Limit values Lim1 Lim 3 Name Valu...

Страница 49: ...nH x are displayed with one digit behind the decimal point However the full resolution is used as a reference for calculating the correction g The easiest way to delete the corrective values is by switching off the measured value correction Corr 0 or by setting the scaling parameters to a linear curve Values InL x and InH x indicate the actual measurement value Output values OuL x and OuH x start ...

Страница 50: ... to the measured value The operator must wait until the process is at rest Subsequently the input value has to be confirmed by pressing key ô OuL The scaling point display value is indicated The operator can correct the display value by pressing keys ÈÌ Subsequently he presses key ô to confirm the display value Calibrating level 50 Offset correction UNIFLEX CI 45 r 3 sec r PArA CALr r InP r InL r ...

Страница 51: ...of the lower scaling point is indicated Press keys ÈÌ to correct the lower display value and press key ô to confirm the display value InH The input value of the second scaling point is displayed Activate the corrective function by pressing keys ÈÌ the display changes from Off to the measured value Adjust the upper input value by means of the input signal simulator and confirm the input value by pr...

Страница 52: ...ossible in Help r Licence r Add BlueControl Ò engineering tool 52 UNIFLEX CI 45 Functions Mini Basic Expert Parameter and configuration setting yes yes yes Download Writing an engineering to the transmitter yes yes yes Online Mode visualisation SIM only yes yes Creation of user specific linearization SIM only yes yes Configuration of extended operating level yes yes yes Upload Reading an engineeri...

Страница 53: ...ionspaket 1 zusätzlicher Universaleingang INP2 zusätzlich O2 Messung Zählereingang Tara Abtast Halteverstärker Integrator Funktionen Optionspaket 2 zusätzlich zu Optionspaket 1 Digitaleingang als Optokoppler Frequenzeingang Frequenzausgang 0 0 1 universal input control input with display and BluePort interface no plug in connectors Description Order no PC adaptor for the BluePort front interface 9...

Страница 54: ...freely selectable 1999 9999 Input circuit monitoring current 12 5 below span start 2 mA O2 measurement optional EMI measuring by means of INP1 high impedance mV inputs suitable for probes with constant sensor temperature heated probes setting by means of parameter measured sensor temperature non heated probes measuring by means of INP2 ADDITIONAL INPUT INP2 UNIVERSAL OPTION Resolution 15 bits dig ...

Страница 55: ...A Technical Data UNIFLEX CI 45 55 Type Sensor current Measurement range Error Typical resol Pt100 ß 0 25mA 200 100 150 C 328 212 302 F ß 1 K 0 05 K Pt100 200 850 C 328 1562 F ß 2 K 0 05 K Pt1000 200 850 C 328 1562 F ß 2 K 0 05 K KTY 11 6 50 150 C 58 302 F ß 2 K 0 05 K Special 0 4500 ß 0 1 0 005 Special 0 450 ß 0 1 0 005 Potentiom 0 160 ß 0 1 0 005 Potentiom 0 450 ß 0 1 0 005 Potentiom 0 1600 ß 0 1...

Страница 56: ...ur OUTPUTS RELAY OUTPUTS OUT1 OUT2 Contact type 2 normally open contacts with common connection Maximum contact rating 500 VA max 250 V max 2A at 48 62 Hz resistive load Minimum contact rating 6V 1 mA DC Number of electrical switching cycles for I 1A 2A 800 000 500 000 at 250V resistive load Note If the relays OUT1 and OUT2 operate external contactors these must be fitted with RC snubber circuits ...

Страница 57: ...safety electrical low voltage SELV Instruments with optional system interface Energization via the bus connector of field bus coupler or power supply module Behaviour with power failure Configuration and parameter settings Permanent storage in EEPROM BLUEPORT FRONT INTERFACE Connection to the transmitter front via a PC adapter see Accessories The BlueControl software enables the CI 45 to be config...

Страница 58: ...terference on 24 V AC mains leads it is possible that the device is reset With HF interference effects up to 50 µV can occur GENERAL Housing front Material Polyamide PA 6 6 Flammability class VO UL 94 Connecting terminals Material Polyamide PA Flammability class V2 UL 94 for screw terminals V0 UL 94 for spring terminal terminals bus connector Electrical safety Complies with EN 61010 1 Over voltage...

Страница 59: ... scaling 27 front view 14 functions 19 37 I input fail detection 21 input scaling 20 21 input value monitoring 30 installation hints 13 L limit 29 32 linearization 19 46 logic output 34 M maintenance 6 maintenance manager 36 maximum value 17 minimum value 17 mounting 8 9 N Number of switching cycles 32 O O2 measurement 23 24 offset correction 50 offset correction 50 Operating hours 32 operating le...

Страница 60: ... weiß 9499 040 71711 Subject to alterations without notice PMA Prozeß und Maschinen Automation GmbH Änderungen vorbehalten P O B 310 229 D 34058 Kassel Germany Sours réserve de toutes modifications Printed in Germany 9499 040 71711 06 2009 ...

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