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AS-Interface Analog Module 

Operating the Modules

Subject to reasonable modifications due to technical advances

Copyright Bihl+Wiedemann, Printed in Germany

Bihl+Wiedemann GmbH  ·  D-68199 Mannheim  ·  Phone +49-621-339960  ·  Fax +49-621-3392239  ·  Internet http://www.bihl-wiedemann.de

is

sue da

te

 20

.1

.2

0

0

4

61

When switching channel 2 from active to inactive condition its last value is shown.
Input resistor:

50 Ohm

Max. input current:

40 mA

Wire break detection: yes

Analog input module 2/4 inputs, 0 - 10 V:

When switching a channel from active condition to inactive condition its last value 
is shown.
Max. voltage:

50 V

Input resistance:

100 kOhm

Wire break detection: yes

5.2.4

Transmission Time of Analog Parameters

The transmission time of analog parameters depends on the one hand on the con-
version time of analog signals to digital signals in the AS-Interface module, on the 
other hand on the transmission time via the AS-Interface.

5.2.4.1

Transmission Time of Analog Parameters for 2 Channels

The conversion time of 2 analog input signals into digital signals amounts to 
120 ms. When channel 2 is inactive, the conversion time of one channel is reduced 
to only 20 ms.
The transmission time of 2 16 bit parameters via the AS-Interface amounts - in 
worst case - to 7 AS-Interface cycles per parameter. With one cycle period being 
5 ms per AS-Interface cycle this sums up to a transmission time of 2 * 7 * 
5 ms = 70 ms via AS-Interface.
When channel 2 is inactive, the transmission time via AS-Interface for just one 
channel amounts to 7 AS-Interface cycles. With one cycle period being 5 ms per 
AS-Interface cycle this sums up to a transmission time of 1 * 7 * 5 ms = 35 ms via 
AS-Interface.
The transmission time for transmission of 2 analog parameters totals - in worst 
case - to 120 ms + 70 ms = 190 ms. When channel 2 is disconnected it can be re-
duced to a minimal total of 20 ms + 35 ms = 55 ms.

Range 0 … 10 V

Units dec. Units hex. Analog LED Region

> 11,5 V

32767

7FFF

flashing

Overflow

11,5 V

11500

2CEC

…

…

…

on

Overrange

10,001 V

10001

2711

10 V

10000

2710

9,999 V

9999

270F

…

…

…

on

Nominal range

1 mV

0001

0001

0V

0000

0000

< 0V

0000

0000

on

Underflow

Содержание AS-Interface 2.1

Страница 1: ...AS Interface 2 1 AS Interface Analog Module User Manual ...

Страница 2: ...ction Category IP20 12 3 3 1 Analog Module with 2 Inputs 12 3 3 2 Analog Module with 2 Outputs 12 3 4 Analog Modules with 4 Channels in Protection Category IP20 13 3 4 1 Analog Modules with 4 Inputs 13 3 4 2 Analog Modules with 4 Outputs 13 3 4 3 Analog Module with 4 Pt100 Inputs 13 3 5 Analog Modules with 4 Channels M12 Connection in Protection Category IP65 13 3 5 1 Analog Modules with 4 Inputs ...

Страница 3: ...ut Module 0 20 mA in IP65 with 2 Channels 36 4 5 1 3 Pin Configuration of the Analog Output Module 0 10 V in IP65 with 2 Channels 38 4 5 1 4 Pin Configuration of the AS Interface Pt100 Module in IP65 with 4 Channels 39 4 5 2 Analog Modules in IP20 with 2 Channels 40 4 5 2 1 Pin Configuration of Analog Input Modules in IP20 with 2 Channels 40 4 5 2 2 Pin Configuration of the Analog Output Module 0 ...

Страница 4: ... 4 2 Transmission Time of Analog Parameters for 3 Channels 62 5 2 4 3 Transmission Time of Analog Parameters for 4 Channels 62 5 3 Operation of AS Interface Analog Output Modules in IP20 and IP65 63 5 3 1 Slave Profile 63 5 3 2 Parameterization of Analog Output Modules in IP20 and IP65 63 5 3 2 1 Analog Output Module in IP65 63 5 3 2 2 Analog Output Modules in IP20 2 Channels 64 5 3 2 3 Analog Out...

Страница 5: ...y declares under its sole responsibility that the products mentioned below are according to the listed harmonized standards or normative documents and where neccessary a component body has been re leased Specification AS Interface Analog Module Article no 1232 1233 1234 1235 1254 1345 1364 1365 1366 1367 1368 1412 Applied harmonized Standards EN 50081 2 EN 61000 6 2 Applied national standards or n...

Страница 6: ...rnet http www bihl wiedemann de issue date 20 1 2004 6 1 The Symbols Used This symbol warns the user of possible danger Not following this warning can lead to personal injury or death and or destruction of the equipment This symbol warns the user of a possible failure Not following this warning can lead to total failure of the device or any other connected equipment This symbol draws the user s at...

Страница 7: ...qualified person nel in accordance with this operating manual Safety and correct functioning of the device cannot be guaranteed if any operation other than that described in this operation manual is performed The connecting of the equipment and any maintenance work to be carried out with voltage applied to the equipment must exclusively be performed by appropriately qualified electrotechnical pers...

Страница 8: ...e 7 3 Analog data such as pressure and room temperature is transmitted by the module in interference free digital signal form In factory applications the module is instal led as with isolation amplifier or real power transformer They are simply clambed onto the AS Interface cable and directly supported by the AS Interface master Simply Plug and Play There is no need to program a function block to ...

Страница 9: ...xternal help voltage galv seperation 24 V out of AS Inter face potential connected to AS Interface 24 V out of external help voltage galv seperation potential connec ted to AS Interface AS Interface parameters P0 1 50 Hz filter 0 60 Hz filter P1 1 channel 2 on 0 channel 2 off P2 1 P error allowed 0 not allowed P3 not used P0 1 50 Hz filter 0 60 Hz filter P1 1 channel 2 on 0 channel 2 off P2 1 P er...

Страница 10: ...osis LED green AUX External help voltage 24 V OK not for Pt100 module LED green PWR Voltage on AS Interface terminals OK LED red FAULT AS Interface communication fault peripheral fault Features Current intput Voltage input Current output Voltage output Pt100 Number of inputs 4 4 4 Number of out puts 4 4 Resolution 16 Bit 16 Bit 16 Bit 16 Bit 16 Bit Kind of measu ring current voltage temperature Ki...

Страница 11: ... cable The resolution of the analog data is 16 Bit The analog modules contain 50 Hz and 60 Hz filters These filters can be optionally switched with the help of the AS Interface parameters The measuring range of voltage input modules amounts to 0 10 V and of current input modules 4 20 mA 3 2 2 Analog Modules with 2 Outputs The analog modules have 2 analog outputs The digital analog conversion and t...

Страница 12: ... over different clamps This module even can detect automatically if there is a current or a voltage signal at the module s input A channel input can only detect either a voltage or a current signal each The current supply of the sensors can take place depending upon position of a slide switch from AS Interface or from external help voltage after PELV With the help of a 2 slide switch the 2 channel...

Страница 13: ...with the help of the AS Interface parameters 3 4 2 Analog Modules with 4 Outputs The analog module has 4 analog outputs The connection of actutators is made by Combicon clamps The actutators can be supplied by AS Interface or external help voltage according to PELV The current supply switches automatically to external help voltage as soon as this is set up The actutators and AS Interface are galva...

Страница 14: ...s this is set up The actutators and AS Interface are galvanical seperated The conversion of the measured value and the data transmission via AS Interface occurs asynchronically according to AS Interface Profile 7 3 The resolution of the analog data is 16 Bit 3 5 3 Analog Module with 4 Pt100 Inputs The analog module has got 4 Pt100 inputs The connection of actutators is made by M12 connection The s...

Страница 15: ...ith 2 analog in or outputs in protection category IP65 On the front panel of the module are Cage clamp terminals to connect the power supply and for signal in respective ly outputs 5 LEDs a jumper block for selecting the connections of power supply from AS Interface external Module with 4 Pt100 Inputs On the front panel of the module are Cage clamp terminals for signal inputs 6 LEDs Modules with 2...

Страница 16: ...ignals can be connected combined By the output module can be defined with the help of the AS Interface parameters if the AS Interface analog output module should detect the respective output modus automatic or it is set by the use of the AS Interface parameter bits P1 re spectively P3 Modules with 4 analog in outputs or 4 Pt100 inputs in IP20 On the front panel of the modules are terminals to conn...

Страница 17: ...odule article no 1182 to connect round cables 4 1 1 2 Supplying the Sensors Actuators by external Help Voltage 24 V If the sum of energy that is needed to supply the sensors actuators exceeds 90 mA an additional auxiliary power transmission line must be attached to the analog module To do so please use the AS Interface substructure module article no 1181 to connect 1 AS Interface flat cable and 1 ...

Страница 18: ...21 3392239 Internet http www bihl wiedemann de issue date 20 1 2004 18 terface round cable and 1 round cable for external help voltage The external help voltage are connected by using a connection block which is stuck into the sub structure module If an external supply is used the power supply must be according to PELV ProtectiveExtra Low Voltage EN 50178 The substructure module is not included in...

Страница 19: ...ce or by a external help voltage In order to attach the sensors actuators and to put the jump ers into the right position the cover of the analog module must be opened If the attached sensors and actuators are supplied by AS Interface the following position of jumpers must be used If the attached sensors and actuators are supplied by external help voltage the fol lowing position of jumpers must be...

Страница 20: ...2 Sig Ch2 3 0 V ext 4 Sig Ch2 5 Shield 6 Shield 7 24 V ext 8 Sig Ch1 9 0 V ext 10 Sig Ch1 11 FG 12 FG FG Function ground for EMC reasons For prevention of a periphery fault by an unsed channel 2 of the input current module between terminals 1 2 a 5 6 kOhm resistor between terminals 3 4 a bridge must be connected Connections 1 Channel 1 2 Channel 1 Sense 3 Channel 1 4 Channel 2 5 Channel 2 Sense 6 ...

Страница 21: ...he range of values 4 1 2 4 LEDs of Pt100 Module Analog 1 green off analog signal not attached on analog signal within measuring range flashing analog signal outside measuring range Analog 2 green off analog signal not attached on analog signal within measuring range flashing analog signal outside measuring range Analog 3 green off analog signal not attached on analog signal within measuring range ...

Страница 22: ...penning the module Pull out the top until stop 3 Adjusting of the supply The analog module is connected by clamp terminals to AS Interface The external help voltage can be connectd by clamps The analog modules offer the possibility to supply the sensors out of AS Interface or from external help voltage This is slected by a switch inside the module On both sides of the module force the unlock butto...

Страница 23: ... the input On a input module even current and voltage signals can be connected combined According to the adjacent current respectively voltage signal the module works in the correspondening mode Input 1 mA Mode current module UInput 1 V Mode voltage module else The module works in the at least detected configuration Connections 1 I1 Sig 2 I1 Sig 3 24 V ext 4 0 V ext 5 I2 Sig 6 I2 Sig 7 24 V ext 8 ...

Страница 24: ...ut module even current and voltage output signals can be connected combined According to the adjacent current respectively voltage signal the mod ule works in the correspondening mode If the input data is greater as 1000 by turning on and the voltage at the measuring resistor of the current output is greater as 100 mV Current module else voltage module If the input data is smaller as 1000 by turni...

Страница 25: ...n when at least one of the signals Input 1 Output 1 or Input 2 Output 2 is outside the range of values AUX green on 24 V supply for analog part OK INT green on Voltage supply out of AS Interface for an alog part OK Input 1 Output 1 OK green off Analog signal not attached only current input module on Analog signal within range of values flashing Analog signal outside range of values Input 2 Output ...

Страница 26: ...ctuators either via AS Interface or via external help voltage As soon as the external help voltage is fitted the sensors actuators will be supplied automatically out of the exter nal help voltage The sensors actuators and AS Interface are galvanical separated yet Connections pin input output 4 Pt100 1 24 V ext 24 V ext FE 2 I1 Sig O1 Sig FE 3 0 V ext 0 V ext FE 4 I1 Sig O1 Sig FE 5 24 V ext 24 V e...

Страница 27: ... 27 4 3 2 1 Input Modules The input currents or voltages respectively are connected via the appropriate ter minals terminals 2 4 6 8 10 12 15 13 4 3 2 2 Output Modules Via the appropriate terminals terminals 2 4 6 8 10 12 15 13 the output currents or voltages respectively are provided 4 3 2 3 Pt100 Module A 2 wire sensor is attached to terminals 6 7 10 11 15 14 19 18 A 4 wire sensor is attached to...

Страница 28: ...munication fault flashing Peripheral fault A peripheral fault is shown when at least one of the signals 1 O1 I2 O2 I3 O3 oder I4 O4 is outside the range of values AUX green on External help voltage for analog part OK DIAG green on Diagnosis I1 O1 yellow on Analog signal within range of values flashing Analog signal outside range of values I2 O2 yellow off Cannel is switched off only input modules ...

Страница 29: ...ral fault is shown when at least one of the signals I 1 I 2 I 3 or I 4 is outside the measuring range or at least one of the analog channels is unattached I 1 yellow off analog signal not attached on analog signal within measuring range flashing analog signal outside measuring range I 2 yellow off analog signal not attached on analog signal within measuring range flashing analog signal outside mea...

Страница 30: ...face 4 4 2 Display and Operating Elements 4 4 2 1 In Output Modules The analog modules except Pt100 module offer the possibilities to supply the attached sensors actuators either via AS Interface or via external help voltage As soon as the external help voltage is fitted the sensors actuators will be supplied automatically out of the exter nal help voltage The sensors actuators and AS Interface ar...

Страница 31: ...t http www bihl wiedemann de issue date 20 1 2004 31 4 4 2 2 Input Modules The input currents or voltages respectively are connected via the appropriate M12 socket pins 2 4 4 4 2 3 Output Modules Via the appropriate M12 socket pins 1 3 the output currents or voltages respec tively are provided 4 4 2 4 Pt100 Module A 2 wire sensor is connected via the appropriate M12 socket pins 1 3 A 4 wire sensor...

Страница 32: ... on AS Interface communication fault flashing Peripheral fault A peripheral fault is shown when at least one of the signals 1 O1 I2 O2 I3 O3 oder I4 O4 is outside the range of values AUX green on External help voltage OK In 1 Out 1 yellow on Analog signal within range of values flashing Analog signal outside range of values In 2 Out 2 yellow off Cannel is switched off only input modules on Analog ...

Страница 33: ...ault is shown when at least one of the signals In 1 In 2 In 3 or In 4 is outside the measuring range or at least one of the analog channels is unat tached In 1 yellow off Analog signal not attached on Analog signal within measuring range flashing Analog signal outside measuring range In 2 yellow off Analog signal not attached on Analog signal within measuring range flashing Analog signal outside m...

Страница 34: ...pin 11 and 12 4 5 1 1 Pin Configuration of Analog Input Modules in IP65 with 2 Channels Connection of a 2 wire sensor to the analog input module in IP65 with 2 channels A 2 wire sensor is attached to terminal 7 24 V and 8 Sig of channel 1 Termi nals 9 0 V ext and 10 Sig have to be connected to each other by using a bridge Corresponding channel 2 is attached via terminal 1 24 V and 2 Sig as well as...

Страница 35: ...Sig Analog input modules with 2 current inputs are delivered with a resistor between terminals 1 and 2 and a bridge between terminals 3 and 4 With that it is prevented that a fault message for input channel 2 is notified by the module when it is brought into service and only one sensor at input channel 1 is attached By using of a sensor at channel 2 the resistor and if necessary the bridge have to...

Страница 36: ... supply to the analog out put module 0 20 mA in IP65 with 2 channels A 2 wire actuator is attached to terminal 8 Sig and 10 Sig of channel 1 Corresponding channel 2 is attached via 2 Sig and 4 Sig Connection of an actuator with own power supply to the analog output mod ule 0 20 mA in IP65 with 2 channels An actuator with own power supply e g an ampmeter is attached to terminal 8 Sig and 10 Sig of ...

Страница 37: ... www bihl wiedemann de issue date 20 1 2004 37 Connection of an actuator with separate 24 V power supply to the analog output module 0 20 mA in IP65 with 2 channels The separate 24 V are attached to terminal 7 24 V and 9 0 V ext the analog signal to terminal 8 Sig and 10 Sig of channel 1 Corresponding channel 2 is attached via terminals 1 24 V and 3 0 V ext as well as 2 Sig and 4 Sig Analog module...

Страница 38: ...annels An actuator with own power supply e g a voltmeter is attached to terminals 8 Sig and 9 0 V ext of channel 1 as well as terminals 2 Sig and 3 0 V ext of channel 2 Connection of an actuator with separate 24 V power supply to the analog output module in IP65 with 2 channels The separate 24 V are attached to terminal 7 24 V and 9 0 V ext the analog signal to terminal 8 Sig and 9 0 V ext of chan...

Страница 39: ...d 10 Ch are interconnected inside the module Connection of a 3 wire Pt100 element to the AS Interface Pt100 module in IP65 with 4 channels Channel 1 applies to terminals 1 3 channel 2 applies to terminals 4 6 channel 3 applies to terminals 7 9 and channel 4 applies to terminals 10 12 Terminals 1 4 7 and 10 Ch are interconnected inside the module 3 wire Pt100 sensors yield better results than 2 wir...

Страница 40: ...ge Corresponding channel 2 is atteched via terminal 7 24 V and 5 I2 Sig respec tively 11 U2 Sig as well as 8 0 V ext and 6 I2 Sig respectively 12 Us Sig The terminals 8 0 V ext and 6 I2 Sig for current input respectively 12 U2 Sig for voltage input have to be connected to each other by using a bridge Connection of a 3 wire sensor to the analog input module in IP20 with 2 channels A 3 wire sensor i...

Страница 41: ... figure above for details Corresponding channel 2 is attached via 7 24 V and 5 I2 Sig for current input respectively 11 U2 Sig for voltage input as well as 8 0 V ext and 6 I2 Sig for current input repsectively 12 U2 Sig for voltage input Connection of a sensor with own power supply to the analog input module in IP20 with 2 channels A sensor with own supply is attached for channel 1 to terminal 1 I...

Страница 42: ...pply to the analog out put module in IP20 with 2 channels A 2 wire actuator is attached to terminal 1 I1 Sig and 2 I1 Sig of channel 1 Corresponding channel 2 is attached via 5 I2 Sig and 6 I2 Sig Connection of an actuator with own power supplyto the analog output mod ule in IP20 with 2 channels An actuator with own power supply e g an ampmeter is attached to terminal 1 I1 Sig and 2 I1 Sig of chan...

Страница 43: ...ww bihl wiedemann de issue date 20 1 2004 43 Connection of an actuator with separate 24 V power supplyto the analog out put module in IP20 with 2 channels The separate 24 V are attached to terminal 3 24 V and 4 0 V ext the analog signal to terminal 1 I1 Sig and 2 I1 Sig of channel 1 Corresponding channel 2 is attached via terminals 7 24 V and 8 0 V ext as well as 5 I2 Sig and 6 I2 Sig Analog modul...

Страница 44: ...An actuator with own power supply e g a voltmeter is attached to terminals 9 U2 Sig and 4 0 V ext of channel 1 as well as terminals 11 U2 Sig and 8 0 V ext of channel 2 Connection of an actuator with separate 24 V power supply to the analog output module in IP20 with 2 channels The separate 24 V are attached to terminal 3 24 V and 4 0 V ext the analog signal to terminal 9 U2 Sig and 4 0 V ext of c...

Страница 45: ... I1 Sig have to be connected to each other by using a bridge Corresponding channel 2 is atteched via terminal 5 24 V and 6 I2 Sig as well as 7 0 V ext and 8 I2 Sig Corresponding channel 3 is atteched via terminal 9 24 V and 10 I3 Sig as well as 11 0 V ext and 12 I3 Sig Corresponding channel 4 is atteched via terminal 16 24 V and 15 I4 Sig as well as 17 0 V ext and 13 I4 Sig Connection of a 3 wire ...

Страница 46: ... 2 I1 Sig 3 0 V ext and 4 I1 Sig of channel 1 Corresponding channel 2 is atteched via terminal 5 24 V and 6 I2 Sig as well as 7 0 V ext and 8 I2 Sig Corresponding channel 3 is atteched via terminal 9 24 V and 10 I3 Sig as well as 11 0 V ext and 12 I3 Sig Corresponding channel 4 is atteched via terminal 16 24 V and 15 I4 Sig as well as 17 0 V ext and 13 I4 Sig By the analog input modules with 4 cur...

Страница 47: ...tion of a sensor with own power supply to the analog input module in IP20 with 4 channels A sensor with own power supply is atteched via terminals 2 I1 Sig and 4 I1 Sig of channel 1 Corresponding channel 2 is atteched via terminal 6 I2 Sig as well as 8 I2 Sig Corresponding channel 3 is atteched via terminal 0 I3 Sig as well as 12 I3 Sig Corresponding channel 4 is atteched via terminal 15 I4 Sig as...

Страница 48: ...nnel 1 Corresponding channel 2 is attached via 6 O2 Sig and 8 O2 Sig Corresponding channel 3 is attached via 10 O3 Sig and 12 O3 Sig Corresponding channel 4 is attached via 15 O4 Sig and 13 O4 Sig Connection of an actuator with own power supply to the analog output mod ule in IP20 with 4 channels An actuator with own power supply e g a voltmeter is attached to terminals 2 O1 Sig and 4 O1 Sig of ch...

Страница 49: ... the analog output module in IP20 with 4 channels The separate 24 V are attached to terminal 1 24 V and 3 0 V ext the analog signal to terminal 2 O1 Sig and 4 O1 Sig of channel 1 Corresponding channel 2 is attached via terminals 5 24 V and 7 0 V ext as well as 6 O2 Sig and 8 O2 Sig Corresponding channel 3 is attached via terminals 9 24 V and 11 0 V ext as well as 10 O3 Sig and 12 O3 Sig Correspond...

Страница 50: ...xt Corresponding channel 3 is attached via 10 O3 Sig and 11 0 V ext Corresponding channel 4 is attached via 15 O4 Sig and 14 0 V ext Connection of an actuator without separate power supply to the analog out put module in IP20 with 4 channels The separate 24 V are attached to terminal 1 24 V and 3 0 V ext the analog signal to terminal 11 O2 Sig and 8 0 V ext of channel 1 Corresponding channel 2 is ...

Страница 51: ...6 10 15 and 19 Ch are interconnected inside the module Connection of a 4 wire Pt100 element to the AS Interface Pt100 module in IP20 with 4 channels Channel 1 applies to terminals 6 5 8 7 channel 2 applies to terminals 10 9 12 11 channel 3 applies to terminals 15 16 13 14 and channel 4 applies to terminals 19 20 17 18 Terminals 6 10 15 and 19 Ch are interconnected inside the module 4 wire Pt100 se...

Страница 52: ...h 4 Channels Connection of a 2 wire sensor to the analog input module in IP65 with 4 channels A 2 wire sensor is attached to the pins 1 24 V and 2 Sig of channel 1 The pins 3 0 V ext and 4 Sig have to be connected to each other by using a bridge Corresponding for channel 2 3 4 Connection of a 3 wire sensor to the analog input module in IP65 with 4 channels A 3 wire sensor is attached to the pins 1...

Страница 53: ...r to the analog input module in IP65 with 4 channels A 4 wire sensor is attached as shown to the pins 1 24 V 2 Sig 3 0 V ext and 4 Sig of channel 1 Corresponding for channel 2 3 4 Connection of a sensor with own power supply to the analog input module in IP65 with 4 channels A sensor with own power supply is atteched via the pins 2 Sig and 4 Sig of channel 1 Corresponding for channel 2 3 4 Analog ...

Страница 54: ...nection of an actuator without separate power supply to the analog out put module in IP65 with 4 channels A 2 wire actuator is attached to the pins 2 Sig and 4 Sig of channel 1 Corresponding for channel 2 3 4 Connection of an actuator with own power supply to the analog output mod ule in IP65 with 4 channels An actuator with own power supply e g a voltmeter is attached to the pins 2 Sig and 4 Sig ...

Страница 55: ... the Analog Output Module 0 10 V in IP65 with 4 Channels Connection of an actuator with own power supply to the analog output mod ule in IP65 with 4 channels An actuator with own power supply e g a voltmeter is attached to the pins 2 Sig and 4 Sig of channel 1 Corresponding for channel 2 3 4 4 wire Pt100 sensors yield better results than 2 wire sensors Switching between 4 and 2 wire sensors takes ...

Страница 56: ...e AS Interface Pt100 Module in IP65 with 4 Channels Connection of a 2 wire Pt100 element to the AS Interface Pt100 module in IP65 with 4 channels Channel 1 applies to the pins 1 and 3 Corresponding for channel 2 3 4 Connection of a 4 wire Pt100 element to the AS Interface Pt100 module in IP65 with 4 channels Channel 1 applies to the pins 1 2 3 4 The pins CH of the four M12 are connected together w...

Страница 57: ...g module supports AS Interface analog profile 7 3 Via AS Interface two 16 bit values per module are transmitted to the AS Interface master In order to operate the module it is necessary to use an AS Interface master which supports analog profile 7 3 5 2 1 Slave Profile in IP20 und IP65 Configuration of the analog input in IP20 and IP65 modules is as follows Analog input modules with 2 channels I 0...

Страница 58: ...nsmission time and influences LED and peripheral fault messages LED displays and peripheral fault messages are not affected by this channel anymore By deactivating channel 2 conversion and transmission time in the AS Interface slave can be intensely reduced for additional information see chapter 5 2 4 re spectively chapter 5 3 4 Additionally it is possible by the analog input module in IP20 that t...

Страница 59: ... peripheral fault is transmitted to the AS Interface master 5 2 2 2 Analog Modules in IP20 and IP65 with M12 Connection 4 Channels AS Interface parameter bit 0 Filter for mains frequency only input modules in IP20 The 50 Hz filter is valid in the whole of Europe Only current analog input modules in IP65 With the help of the parameter bit 0 the bridge between pin 3 and pin 4 of the M12 socket is sw...

Страница 60: ...ether an adjacent peripheral fault is notified by the flashing FAULT LED of the module and the peripheral fault is transmitted to the AS Interface master 5 2 3 Measuring Range of Analog Input Modules Analog input module 2 4 inputs 4 20 mA The channel 1 is switched on ever und can not be switched off analog input is P1 P2 1 2 3 4 0 0 on off off off 0 1 on on off off 1 0 on on on off 1 1 on on on on...

Страница 61: ...log Parameters for 2 Channels The conversion time of 2 analog input signals into digital signals amounts to 120 ms When channel 2 is inactive the conversion time of one channel is reduced to only 20 ms The transmission time of 2 16 bit parameters via the AS Interface amounts in worst case to 7 AS Interface cycles per parameter With one cycle period being 5 ms per AS Interface cycle this sums up to...

Страница 62: ...r parameter With one cycle period being 5 ms per AS Interface cycle this sums up to a transmission time of 3 7 5 ms 105 ms via AS Interface The transmission time for transmission of 3 analog parameters totals in worst case to 180 ms 105 ms 285 ms 5 2 4 3 Transmission Time of Analog Parameters for 4 Channels The conversion time of 4 analog input signals into digital signals amounts to 240 ms The tr...

Страница 63: ...upports analog profile 7 3 5 3 1 Slave Profile Configuration of analog output modules is as follows Analog output modules with 2 channels I 0 Code 7hex ID Code 3hex ID2 Code 5hex Analog output modules with 4 channels I 0 Code 7hex ID Code 3hex ID2 Code 6hex 5 3 2 Parameterization of Analog Output Modules in IP20 and IP65 The adjustment of differing operation ranges is known as parameterization It ...

Страница 64: ...n be adjusted stationary with the help of parameter bits P1 and P3 AS Interface parameter bit 2 Display of a peripheral fault By means of this bit it is possible to adjust whether an adjacent peripheral fault is notified by the flashing FAULT LED of the module and the peripheral fault is transmitted to the AS Interface master 5 3 2 3 Analog Output Modules in IP20 and IP65 with M12 Connection 4 Cha...

Страница 65: ...ble to adjust whether an adjacent peripheral fault is notified by the flashing FAULT LED of the module and the peripheral fault is transmitted to the AS Interface master AS Interface parameter bit 3 Not used 5 3 3 Measuring Range of Analog Output Modules Analog output module 2 4 outputs 0 20 mA Shunt resistance max 600 Ohm Short circuit proof yes Wire break recognition no P0 Profile 7 3 is 1 monit...

Страница 66: ...r AS Interface cycle this sums up to a transmission time of 2 7 5 ms 70 ms via AS Interface The transmission time for transmission of 2 analog parameters totals in worst case to 1 ms 70 ms 71 ms 5 3 4 2 Transmission Time of Analog Parameters for 4 Channels The transmission time of 4 16 bit parameters via the AS Interface amounts in worst case to 7 AS Interface cycles per parameter With one cycle p...

Страница 67: ...a frequency of app 5 Hz 5 4 1 Slave Profile Configuration of the Pt100 module is as follows I 0 Code 7hex ID Code 3hex ID2 Code Ehex 5 4 2 Parameterization of the AS Interface Pt100 Modules The adjustment of differing operation ranges is known as parameterization It is done via the AS Interface master by executing the command write AS Interface parameter Parameter settings of AS Interface Pt100 bl...

Страница 68: ...n the con version time of analog signals to digital signals in the AS Interface module on the other hand on the transmission time via the AS Interface The conversion time of 4 Pt100 input signals into digital signals amounts to 480 ms The transmission time of 4 16 bit parameters via the AS Interface amounts in worst case to 7 AS Interface cycles per parameter With one cycle period being 5 ms per A...

Страница 69: ...te 20 1 2004 69 6 We Are Interested in Your Opinion Please tell us your suggestions wishes and comments concerning this document We will review every note or comment and if possible include it in future issues Please fill out the form on the following page and fax it to us or send your com ments suggestions etc to the following address Bihl Wiedemann GmbH Technical Support Flosswoerthstr 41 D 6819...

Страница 70: ...epartment Address Job Function City Phone ZIP Code Fax Country eMail Document Designation Issue Date My Opinion of the Document Form Yes In part No Is the table of contents arranged clearly Are the pictures graphics easy to understand helpful Are the written explanations of the images adequate Does the quality of the images meet your expecta tions needs Does the layout of the document allow you to...

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