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1. vy This is defined by two pairs of field values and corresponding process values Input Scaling 1 FV nput Scaling 1 PV and Input Scaling 2 FV Input Scaling 2 PV called calibration point 1 and 2 Non linear transformation e g for thermocouples and PT100 sensors is possible and is defined within the parameter Sensor Type In this case the input scaling values are meaningless The calibration characteristic can be shifted by an additional input offset value Writing 1 on autozero will enable the zero offset value to be set so that the instantaneous measured process value becomes zero The tare zero value works like the zero offset value but results in an additional net process value Writing 1 on autotare will enable the tare zero value to be set so that the instantaneous measured net process value becomes zero The parameters Span Start and Span End define the process value validity range If the process value exceeds these limits it will be marked as overflowed PDOs used by the module Operating Storage TPDO Properties Mapped objects Index Sub index Temperature 10 65 C 40 85 C TPDO 1 COBID 180h NodelD NetPV1 9140h Oth Relative 5 95 non condensing 5 95 non condensing Transmission Type 01h Al status 1 6150h Oth Humidity Appropriate measures must For a short period slight TPDO 2 COBID 280h NodelD NetPV2 9140h 02h be taken against condensation may appear2. 00h VAR Number of entries 01 UNSIGNED8 RO 9143 ARRAY Al Interrupt Delta Net PV INTEGER32 0 Oth VAR Cold Junction Measure INTEGER16 RO 00h VAR Number of entries 02 UNSIGNED8 RO 2005 VAR 50 60 Hz Input Filter 00 UNSIGNED8 RW 0 Oth VAR Allnterrupt Delta Net PV ch1 00000001 INTEGER32 RW 3000 VAR Node Address fia UNSIGNED8 RO O 02h VAR Allnterrupt Delta Net PVch2 00000001 INTEGER32 RW 3001 VAR Node Baudrate 06 UNSIGNED8 RO O 9144 ARRAY Al Interrupt Lower Limit Net PV INTEGER32 0 3500 ARRAY Out of Range mode UNSIGNED8 0 00h VAR Number of entries 02 UNSIGNED8 RO 00h VAR Number of entries 2 UNSIGNED8 RO Oth VAR Allnterrupt Lower Limit Net PV chi FFFFB1EO INTEGER32 RW Olh VAR Ch1 Out of Range mode 0 UNSIGNED8 RW 02h VAR Alinterrupt Lower Limit Net PV ch2 FFFFB1EO INTEGER32 RW 02h VAR Ch2 Out of Range mode 0 UNSIGNED8 RW 9145 ARRAY Al Interrupt Upper Limit Net PV INTEGER32 0 6110 ARRAY Al Sensor Type UNSIGNED16 0 00h VAR Number of entries 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Olh VAR Allnterrupt Upper Limit Net PVch1 0001D4CO INTEGER32 RW Oth VAR Al Sensor Type ch1 01 UNSIGNED16 RW 02h VAR Allnterrupt Upper Limit Net PV ch2 0001D4CO INTEGER32 RW 02h VAR Al Sensor Type ch2 01 UNSIGNED16 RW 9148 ARRAY Al Span Start INTEGER32 0 6111 ARRAY Al Autocalibration UNSIGNED32 0 00h VAR Number of entries 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 Olh VAR AlSpan Start cht FFFFB10 INTEGER32 RW Oth VAR Al Autocalibration ch1 UNSIGNED32
3. EN61010 1 Installation cathegory Il Pollution degree 2 CE marking EN61131 2 3 way isolation diagram Bus an Fieldbus AM gt Ch A2 Ch 2 Power supply 2500V Environment CANopen 1 0 module 2 Universal Isolated Analogue Inputs mod I0 CB AI 02U1 2 isolated inputs for Thermocouples RTD mA mV V linear inputs Potentiometers Custom sensors A WARNING A 1 The product described in this manual should only be installed operated and maintained by qualified application programmers and software engineers who are familiar with automation safety concepts and applicable national standards 2 This product supports the Parameter defaults indicated by CiA standards in addition some para meters have a factory set value present in the module when comes from the factory The default values can be loaded with the restore command but after the restore factory set values are lost Functional Block Diagram gt ADC Scaling gt gt NetPV gt Transmit gt A A n O A Eg ime ne The analogue input function block describes for each input channel how field values are converted to process values The field values are converted to the real physical dimension of the measured quantity and the result is called Process Value The conversion from Field Value to Process Value is generally described as a linear transformation pi
4. PVI ita aha Negative Positive FV1 FV2 FV overload overload Index 9148h Al Span start Index 9149h Al Span end These two variables take into account the validity of the span values indicating possible overloads and limiting the measure in correspondence of the extreme points of the span Span programmed values C structure Input Span Span Input LO HI Span Span 31 24 23 1615 87 0 Start End Range Range Start End Prefix SI Numerator SI Denominator Reserved TO ees aia 200 C 600C MSB LSB TCK 200 C 1372 C PT1000 200 C 600 C Physical units and prefixes are coded according to CiA standard 3 Within the DS404 THN oe E re CA 5 te Oey EUR profile some additional physical units are specified TCR 10 C 1600 C 4 20mA 0 1 AmA 20MA Code Physical unit Code Physical unit TCS 0 C 1760 C 0 20mMA_ 0 21 OmA 20mA 55h m s A3h mmHg TCT 200 C 400 C POT 0 100 0 100 56h Nm A4h atm Ath at ABh PSI A2h mmH20 ACh F Index 6150h Al Status bit7 3 2 1 0 Reserved Negative overload _ Positive overload _ Not valid e g sensor break Index 9138h Tare Zero Tare value to be subtracted from PV Index 6114h Al ADC Sample Rate ADC acquisition time Index 6F20h Life Counter A counter that increments at each new generated sample Index 9143h Al Interrupt Delta NetPV Index 9144h Al Interrupt Lower Limit Net PV Index 9145h Al I
5. Module OK and ready PWR ON Module Power Supply ON OFF Module Power Supply OFF Bit Rate and Node ID configuration Bit rate Node ID OSNIH Baud rate Bus length Hi Lo Valid ID Node OSW kbps m switch switch 20 2500 DE oth address 1 50 1000 EEE _o2h address 2 100 500 v 4 125 500 E 7Fh address 127D 250 250 6 500 100 800 50 5 1000 25 Note Default value Procedure for Node ID and Bit Rate configuration The HI and LO hexadecimal rotary swithches set the module s Bit Rate and CAN Node ID During the configuration the module must be off line and the CAN bus must be physically disconnected To configure the module follow the procedure 1 Turn the Power OFF 2 Set the HI switch to F 3 Select the desired Bit Rate value by setting the LO switch following the table e g 8 for 1 Mbps Turn the Power ON Shift the HI switch to E all the module service LEDs should flash Turn the Power OFF Now configure Node ID Set the HI and LO switches to the desired valid Node ID following the table 8 Turn the Power ON Alternatively at step 7 set the value 00h Then at the next Power ON the last valid stored value will be resumed as Node ID Default values Bit Rate 500 kbps Node ID 127D Noo Parameter configuration Index 6110h Al Sensor type Index 6131h Al Physical Unit PV Index 6132h Al Decimal Digits PV The Al Physical Unit PV assigns SI units and prefixes to the process value wi
6. Transmission Type 01h Al status 2 6150h_ 02h humidity gt 85 on the housing TPDO 3 COBID 380h NodelD NetPV1 9140h_ Oth Mounting Vertical free air Transmission Type 01h NetPV2 9140h 02h Protection IP20 TPDO 4 COBID 480h NodelD eee Vibrations 3 axes 10 57Hz 0 0375mm Transmission Type 01h Cold jnction Measure lt 2000n ein 57 150Hz 0 5g Shock 3 axes 15g 11ms half sine Note The Transmission Type is configurable Oth is the factory set value present in the modules when come from the factory FFh is the default value Hardware Set up Value Sensor Decimal Value Sensor Decimal type _ digits type digits Hexadecimal rotary switches service and I O LEDs TCJ default 0x01 2 PT1000 0x21 2 TCK 0x02 2 PT100 2w 0x24 2 LED Status Meaning TCL 0x03 2 PT100 4w 0x25 12 ON Operational TCN 0x04 2 0 10V Ox2A 3 RUN Blinking _ Pre operational CANopen TCR 0x05 2 0 150mV __ 0x2F 3 J Single flash STOPPED TCS 0x06 2 4 20MA 0x33 3 OFF Device in RESET state TCT 0x07 2 0 20mA 0x34 3 ON BUS OFF PT100 3w Ox1E 2 POT 0x78 3 Single flash Warning limit reached Double flash Error Control Event e Triple flash_ Sync Error CANopen OFF No error Device working Negative ON DIAG Error screwdriver ST Blinking INIT and DIAG running eer Single flash Baud rate setting OFF
7. 32 RW 0 00h VAR Number of entries 02 UNSIGNED8 RO 1015 VAR Inhibit Time EMCY 0000 UNSIGNED16 RW O Oth VAR Al Control Byte ch1 UNSIGNED8 WO 1017 VAR Producer heartbeat time 07D0 UNSIGNED16 RW 0 02h VAR Al Control Byte ch2 UNSIGNED8 WO 1018 RECORD Identity Object identity 23h M 61A0 ARRAY Al Filter Type UNSIGNED8 0 00h VAR Number of entries 01 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Vendor ID 000000E9 UNSIGNED32 RO Oth VAR AlFilter Type ch1 00 UNSIGNED8 RW 1200 RECORD Server SDO Parameters 02h VAR AlFilter Type ch2 00 UNSIGNED8 RW 1800 RECORD 1 Transmit PDOComm Param PDOCommPar 20h M 61A1 ARRAY Al Filter Constant UNSIGNED8 0 OOH VAR Largest subindex supported 05 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR COB ID used 180 NodelD UNSIGNED32 RW Oth VAR Al Filter Constant ch1 01 UNSIGNED8 RW 02h VAR Transmission type FF UNSIGNED8 RW 02h VAR AlFilter Constant ch2 01 UNSIGNED8 RW 03h VAR Inhibit time 0000 UNSIGNED16 RW 6F20 ARRAY Life Counter UNSIGNED8 0 04h VAR Reseved UNSIGNED8 RW 00h VAR Number of entries 02 UNSIGNED8 RO 05h VAR Event timer 0000 UNSIGNED16 RW Oth VAR Life Counter ch1 00 UNSIGNED8 RO 1801 RECORD 2 Transmit PDOComm Param PDOCommPar 20h M 02h VAR Life Counter ch2 00 UNSIGNED8 RO 00h VAR Largest subindex supported 05 UNSIGNED8 RO 9100 ARRAY Al Input FV NTEGER32 0 Oth VAR COB ID used 280 NodelD UNSIGNED32 RW 00h VAR Number of entries 02 UNSIGNED8 RO 02h VAR Transmission type EEA UNSIGNE
8. ASCON TECNOLOGIC IS09001 Certified Ascon Tecnologic S r l via Indipendenza 56 27029 Vigevano PV Italia Tel 39 0381 69871 mod 10 CB Al 02UI 00 M U 10 CB Al 02UI 3 11 05 Cod J30 478 1AAI O02UI E User manual Contents Characteristics Functional Block Diagram PDOs used by the module Fax 39 0381 698730 www ascontecnologic com Pe E E MSS Accuracy at 25 C Hardware Set up Parameter configuration Commands Emergency messages Parameter Store Restore Object Dictionary APPLICABLE STANDARDS The Al 02U1 module is suited for the CiA DS301 protocol 1 and implements the CiA DS 404 standard Device Profile as far as the Analogue Input Function Block is concerned 2 Characteristics Technical data 0 1 FS RTD 0 05 FS Temperature coefficient 0 005 FS K Cold junction compensation accuracy 0 5 K between 0 50 C Input impedance mA lt 300Q mV gt 100MQ V gt 10kQ Digital resolution 16 bit Input types TC J K L N R S T Pt100 Pt1000 mA mV V Potentiometer and other SW downloadable TCs Conversion time Overvoltage protection 20 ms RTD 120 ms 30V NMR 50 60Hz gt 80 dB CMRR gt 100 dB General 3 way isolation 2 5 kVp Power supply 24 Vdc 15 25 Power consuption 2 5 W Dimensions L 65 H 110 W 66 Weight 220 g Safety regulations Isolation class II 50 Vrms
9. D8 RW Oth VAR Allnput FV ch1 INTEGER32 RO 03h VAR Inhibit time 0000 UNSIGNED16 RW 02h VAR Al Input FV ch2 INTEGER32 RO 04h VAR Reseved UNSIGNED8 RW 9120 ARRAY Al Input Scaling 1 FV NTEGER32 0 05h VAR Event timer 0000 UNSIGNED16 RW 00h VAR Number of entries 02 UNSIGNED8 RO 1802 RECORD 3 Transmit PDOComm Param PDOCommPar 20h M Oth VAR Allnput Scaling 1 FV ch1 INTEGER32 RW 00h VAR Largest subindex supported 05 UNSIGNED8 RO 02h VAR Allnput Scaling 1 FV ch2 NTEGER32 RW Oth VAR COB ID used 380 NodelD UNSIGNED32 RW 9121 ARRAY Al Input Scaling 1 PV INTEGER32 0 02h VAR Transmission type FF UNSIGNED8 RW 00h VAR Number of entries 02 UNSIGNED8 RO 03h VAR Inhibit time 0000 UNSIGNED16 RW Oth VAR Allnput Scaling 1 PV ch1 NTEGER32 RW 04h VAR Reseved UNSIGNED8 RW 02h VAR Allnput Scaling 1 PV ch2 NTEGER32 RW 05h VAR Event timer 0000 UNSIGNED16 RW 9122 ARRAY Al Input Scaling 2 FV NTEGER32 0 1803 RECORD 4 Transmit PDOComm Param PDOCommPar 20h M 00h VAR Number of entries 02 UNSIGNED8 RO 00h VAR Largest subindex supported 05 UNSIGNED8 RO Oth VAR Allnput Scaling 2 FV ch2 NTEGER32 RW Oth VAR COB ID used 480 NodelD UNSIGNED32 RW 02h VAR Al Input Scaling 2 FV ch2 NTEGER32 RW 02h VAR Transmission type FF UNSIGNED8 RW 9123 ARRAY Al Input Scaling 2 PV NTEGER32 0 03h VAR Inhibit time 0000 UNSIGNED16 RW 00h VAR Number of entries 02 UNSIGNED8 RO 04h VAR Reseved UNSIGNED8 RW Oth VAR Allnput Scaling 2 PV ch1 NTEGER32 RW 05h VAR Event timer 0000 UNSIGNED16 RW 02h VA
10. De ee Emergency Oxh1 FFh 21h 00h 00h 00h OEh 00h Message COB ID entry 1014h NodelD a Notes 1 x 1 for channel 1 2 for channel 2 Error This module allows parameters to be saved in a non volatile memory In order to avoid storing parameters by mistake storage is only executed when a specific signature is written to the appropriate subindex The signature is save Similarly the default values of parameters according to the communication or device profile are restored On receipt of the correct signature in the appropriate subindex the device restores the default parameters and then confirms the SDO transmission The signature is load The new configuration becomes active after a reset i e after a Power OFF Power ON cycle or an NMT Reset Node message Byte 0 il 2 3 4 9 6 7 Store 22h 10h 10h Oih 73h 61h 76h 65h Parameter S a v e COB ID 600h NodelD Restore 22h 11h 10h oth 6Ch GFh 61h 64h Parameter o a d COB ID 600h NodelD The entries of a device Object Dictionary are accessed trough SDO Service Data Object messages The basic SDO messages are as follows as based on the Client Server request and response model ge ol iil ET SE Read request 40M E SREB Fee pn EEN Write request 7 me COB Ent ath NodelD Write response 60 a COB a 7 we This code is type dependant Please r
11. R Al Input Scaling 2 PV ch2 INTEGER32 RW 1A00 RECORD 1s Transmit PDOMapping PDOMapping 21h M 9124 ARRAY Al Input Offse INTEGER32 0 00h VAR No of mapped application obj 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Net PV1 91400120 UNSIGNED32 RO Oth VAR AlInput Offset ch1 00000000 INTEGER32 RW 02h VAR Al status Ch 1 61500108 UNSIGNED32 RO 02h VAR Al Input Offset ch2 00000000 EGER32 RW 1A01 RECORD 2 Transmit PDOMapping PDOMapping 21h M 9130 ARRAY Al input PV NTEGER32 0 00h VAR No of mapped application obj 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Net PV2 91400220 UNSIGNED32 RO Oth VAR Alinput PV ch1 INTEGER32 RO 02h VAR Al status Ch 2 61500208 UNSIGNED32 RO 02h VAR Alinput PV ch2 INTEGER32 RO 1A02 RECORD 3 Transmit PDOMapping PDOMapping 21h M 9138 ARRAY Al Tare Zero INTEGER32 0 00h VAR No of mapped application obj 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Net PV1 91400120 UNSIGNED32 RO Oth VAR Al Tare Zero ch1 00000000 INTEGER32 RW 1A03 RECORD 4th Transmit PDOMapping PDOManping 21h M 02h VAR AI Tare Zero ch2 00000000 INTEGER32 RW 00h VAR No of mapped application obj 01 UNSIGNED8 RO 9140 ARRAY Al Net PV NTEGER32 0 Oth VAR Cold Junction Measure 20000110 UNSIGNED32 RO 00h VAR Number of entries 02 UNSIGNED8 RO 02h VAR 00000000 UNSIGNED32 RO Oth VAR AINet PV chi INTEGER32 RO 2000 ARRAY Cold Junction Temperature INTEGER16 0 02h VAR AINet PV ch2 INTEGER32 RO
12. RAY Predefined error field 00000000 UNSIGNED32 RO O Oth VAR Al Physical Unit PV cht 002D0000 UNSIGNED32 RW 1005 VAR COB ID SYNC 00000080 UNSIGNED32 RW 0 02h VAR Al Physical Unit PV ch2 002D0000 UNSIGNED32 RW 1006 VAR Communication cycle period 00000000 UNSIGNED32 RW 0 6132 ARRAY Al Decimal Digits PV UNSIGNED8 0 1007 VAR Synchrounous window length 00000000 UNSIGNED32 RW 0 00h VAR Number of entries 02 UNSIGNED8 RO 1008 VAR Manufacturer Device Name O2UI Vis String const O Oih VAR Al Decimal Digits PV chi 02 UNSIGNED8 RW 1009 VAR Manufacturer Hardware Version 1 00 Vis String const 0 02h VAR Al Decimal Digits PV ch2 02 UNSIGNED8 RW 100A VAR Manufacturer Software Version 1 00 Vis String const O 6139 ARRAY Al AutoTare UNSIGNED32 0 100C VAR Guard Time 0000 UNSIGNED16 RW O 00h VAR Number of entries 02 UNSIGNED8 RO 100D VAR Life Time Factor 00 UNSIGNED8 RW 0 Oth VAR AlAutoTare ch1 UNSIGNED32 WO 1010 ARRAY Store Parameters UNSIGNED32 0 02h VAR AlAutoTare ch2 UNSIGNED32 WO 00h VAR Largest subindex supported 01 UNSIGNED8 RO 6150 ARRAY Al Status UNSIGNED8 0 Oth VAR Save all parameters 03 UNSIGNED32 RW 00h VAR Number of entries 02 UNSIGNED8 RO 1011 ARRAY Restore Default Parameters UNSIGNED32 RW 0 Oth VAR AI Status chi 00 UNSIGNED8 RO 00h VAR Largest subindex supported 01 UNSIGNED8 RO 02h VAR Al Status ch2 00 UNSIGNED8 RO Oth VAR Restore all default parameters 01 UNSIGNED32 RW 6160 ARRAY Al Control Byte UNSIGNED8 0 1014 VAR COB ID EMCY 80 NodelD UNSIGNED
13. efer to the CIA DS301 Profile for more details List of CiA documents to which the user should refer 1 CiA DS301 CANopen Application Layer and Communication Profile 2 CiA DS404 CANopen Device Profile Measuring Devices and Closed Loop Controllers 3 CIA DRP303 2 Representation of SI Units and Prefixes Power Supply 45W 24Vdc 2A Power Supply 120W 24Vdc 5A AP S2 AL DR45 24 AP S2 AL DR120 24 Additional Terminal Block 2x11 AP S2 TB 211 1 Female Plug 11 Screw clamp AP S2 SPINA V11 Female Plug 11 Spring clamp AP S2 SPINA M11 RJ45 terminated cable 14cm AP S2 LOCAL BUS76 RJ45 terminated cable 22cm AP S2 LOCAL BUS152 CAN termination Adapter AP S2 TERM CAN ary structure with default values A In order to configure the module it is necessary to connect it to a PC with the CAN interface and the superivisory software installed The configuration can be obtained by writing the desired values to the module s variables listed in the Object Dictionary Index Sub Object Name Default Type Acc MO Index Sub Object Name Default Type Acc MO hex Index hex Attr hex Index hex Attr 1000 VAR Device Type 00020194 UNSIGNED32 RO M 6131 ARRAY Al Physical Unit PV UNSIGNED32 0 1001 VAR Error Register 00 UNSIGNED8 RO M 00h VAR Number of entries 02 UNSIGNED8 RO 1003 AR
14. nterrupt Upper Limit Net PV The last the variables relate to the asynchronous mode of transmission of a PDO transmission type 255 A comparison is made with the mapped Net PV value and a transmission is initiated asynchronously when any of the limits is reached Index 6112h Al Operating Mode Determines the operating state of the two input channels according to the following values 00h Initialising default Oth Operating OAh Custom linearisation table assignment Index 6160h Al Control Byte Enables 1 or disables 0 some of the commands accepted by the module Bit 7 3 2 1 0 1 active Reserved Auto tare Auto zero Auto calibration Index 6111h Al Autocalibration While in initialisation mode the module can execute an autocalibration procedure upon receipt of an SDO containing the cali signature in the data field Byte 0 1 2 3 4 5 6 7 22h 1th 61h Oxh 63h 61h 6Ch 69h i Write request G COB ID 600h NodelD Notes 1 x 1 for channel 1 x 2 for channel 2 Index 6125h Al Autozero Upon receipt of an SDO containing the zero signature in the data field the mod ule modifies the Al Input Offset in such a way that the Al Input PV becomes zero Byte 0 1 2 3 4 5 6 7 22h 25h 61h Oxh 7Ah 65h 72h 6Fh r 0 Write request Z COB ID 600h NodelD Notes 1 x 1 f
15. or channel 1 x 2 for channel 2 Index 6139h Al Autotare Writing a signature value of tara to this object causes the Al Tare Zero to be mod ified in such a way that the actual Al Net PV becomes zero Byte 0 1 2 18 4 pals a eid 22h 39h 6ih Oxht 74h 6th 72h 6th Write request t COB ID 600h NodelD Notes 1 x 1 for channel 1 x 2 for channel 2 The module automatically sends emergency messages including error codes The communica tion errors are descrided in CiA DS301 1 The error codes are expressed as a DEVICE SPECI FIC ERROR type of code one for each channel OxFFO1 for channel 1 and OxFFO2 for channel 2 The codes indicating a specific condition are also inserted following the table below Error code _ Error 0000000000 No error This code is generated when exiting an error contidion to notify the end of one of the error states 0000000007 Error No Valid Calib An attempt to change the state of a input channel not properly calibrated to operating 0000000002 Error No Config An attempt to change the state of a input channel with a non valid Sensor Type to operating 0000000006 Error No Command Invalid command received 0000000007 Error Wrong Command An attempt to execute a command from an illegal state 0000000008 Error Wrong Assignment An attempt to assign a parameter from an illegal state
16. th the following Sub Index 1 gt channel 1 Sub Index 2 gt channel 2 Index 61A0h Al Filter Type Index 61A1h Al Filter Constant Al Filter Type defines the type of filter to be applied to FV Al Filter Constant defines the iteration index For both entries subindex 01 refers to module channel 1 and subindex 02 refers to module channel 2 Value Description Operation 0 No filter Val val Input Valuey i alue y Value 1 Moving average eN Cn 1 Filter Constant gt Input 2 Repeating average Wajue N N depends on Filter Constant Module specific parameters Index 2000h Cold Junction Measure Temperature of the cold junction measured on the module s terminal block Available through TPD04 Index 2005h 50 60 Hertz Input Filter Filter against the Vac power line frequency Index 3000h Node Address Current Module Node ID Read only access Index 3001h Baudrate Current Module Bit rate Read only access Scaling input variables Index 9120h Al Input Scaling 1FV Index 9121h Al Input Scaling 1PV Index 9122h Al Input Scaling 2FV Index 9123h Al Input Scaling 2PV Index 9124h Al Input Offset As regards linear inputs the above variables allow the scale of the physical input to be changed and the desired physical unit to be assigned to this input In addi tion an offset can be added A PVT Offset PV2 Span a Measure gt
17. wo 02h VAR Al Span Start ch2 FFFFB10 INTEGER32 RW 02h VAR Al Autocalibration ch1 UNSIGNED32 wo 9149 ARRAY Al Span End INTEGER32 0 6112 ARRAY Al Operating Mode UNSIGNED8 0 00h VAR Number of entries 02 UNSIGNED8 RO 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR AlSpan End ch1 0001D4CO INTEGER32 RW Oth VAR Al Operating Mode ch1 00 UNSIGNED8 RW 02h VAR Al Span End ch2 0001D4CO INTEGER32 RW 02h VAR Al Operating Mode ch2 00 UNSIGNED8 RW 6114 ARRAY Al ADC Sample Rate UNSIGNED32 0 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Al ADC Sample Rate ch1 00004E20 UNSIGNED32 RO 02h VAR Al ADC Sample Rate ch2 00004E20 UNSIGNED32 RO 6125 ARRAY Al Autozero UNSIGNED32 0 00h VAR Number of entries 02 UNSIGNED8 RO Oth VAR Al Autozero ch1 UNSIGNED32 Wo P rae 02h VAR Al Autozero ch2 UNSIGNED32 wo The factory set value present in the modules when new for the transmission type is Oth
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