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1794-UM064B-EN-E FLEX I/O PROFIBUS

1. f E TT T GOCOOCODOOOOOOOO COODIDUIOOOOOOOO CODDUOOOOOO ODO CODODOODOOOOOOO A OOOOSSGSSGSSGGIGSG 0000000000000000 GSGGSGGG5GGGGGS00 OSHSGOGSSGGGOGGGGS npp SOSSOSSSSSSSSSSSG OE HEE 2 5 i QOCOOODDDOD00000 CODDDOOODOD00000 MM OO00000000000000 O00000 0000000000 O0000000000000000 00000000000000 000 00000000000000 000 00000000000000000 OOOO O0Q000000000000 O O O00000 00000000000 0 fe Ey EI EI A ATTENTION Do not use more than one extender cable per system Publication 1794 UMO064B EN P May 2014 1115 6 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Mounting Kit 1794 NM1 Use the optional 1794 NM1 mounting kit to mount your system on a panel or wall without a DIN rail 1794 NM1 Mounting Kit with 18 screws 2 screws for a the adapter and 2 screws for each module GG GO 1116 Publication 1794 UM064B EN P May 2014 Overview of the FLEX 1 0
2. S Allen Bradley Zo P BUS VO STATUS PROABUS ed bc Adapt Status indicator 8 R 1794 APBDPV1 PROFIBUS SEE indicator 2 2 k HE DO EG BIG NODE ree ADDRESS QO Q 24V 1121 Locate the two bi color indicators on the front panel of the adapter They show both normal operation and fault conditions in your FLEX I O PROFIBUS system The indicators are e STATUS this indicator provides device status e PROFIBUS this indicator provides communication link status Use the following tables to determine the indicator conditions and status Publication 1794 UM064B EN P May 2014 92 Interpret Status Indicators for the FLEX I O PROFIBUS Module Status Indicator Status Description Recommended Action OFF No power applied to device Apply power to device Solid green Device operating normally None Flashing red OFF Recoverable fault Cycle power to device FLEX I O module bad Verify the FLEX I O modules installed Incorrect FLEX 1 0 module installed Verify the FlexBus connectors and communication External flash checksum error Verify the confiruguration Node address changed since power up If condition persists replace device Solid red Unrecoverable fault Replace device PROFIBUS Indicator Checksum error in program flash 3 3V power supply error External
3. Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 62 Read analog outputs 0 Analog output number 0 Slot 0 analog output Ea code for slot 0 number code 1 Slot 0 units code 2 5 Slot 0 level F 1 Analog output number 6 Slot 1 analog output code for slot 1 number code 7 Slot 1 units code 8 11 Slot 1 level F 2 Analog output number 12 Slot 2 analog output code for slot 2 number code 13 Slot 2 units code 14 17 Slot 2 level F 3 Analog output number 18 Slot 3 analog output for slot 3 number code 19 Slot 3 units code 20 23 Slot 3 level F 63 Read analog output 0 Analog output number 0 Analog output number information code code 1 Analog output alarm select code 2 Analog output transfer function code 3 Analog output range units code A ST Analog output upper F range value 8 11 Analog output lower range value 12 15 Analog output additional damping value seconds 64 Write analog output 0 Analog output number As in command additional damping code value 1 4 Analog output additional F damping value seconds 65 Write analog output 0 Analog output number As in command range value code 1 Analog output range units code 2 5 Analog output upper F range value 6 9 Analog output lower range value Publication 1794 UM064B EN P May 2014 132 A
4. Decimal Bit 15 14 13 12 11 10 09 08 07 06 106 100 03 02 01 00 Size OctalBit 17 Tn Tn 44 13 12 41 10 Jo7 06 05 Joa o3 o2 or 00 Read Write Words Not used Read Word 0 015 014 013 012 011 010 09 08 07 06 05 04 03 02 01 00 Write Word 0 Not used Write Word 1 Where O Output value 1794 OB8EP 8 point Discrete Protected Output Module Image Table Mapping 1 0 Image Input Size Module Image Read 0or1 Word c Overload Fault Bits Notused e a inn Be O me ewe nd e E 1136 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 17 1794 OB8EP Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 7 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words F7 re Fs lI F3 F2 Ft F0 Reserved Read Word 0 Not used FR 07 106 05 04 03 02 01 00 Write Word 0 Reserved Write Word 1 Where F overload fault bits 1 fault present 0 no fault Ox Output Data 00 corresponds to output 0 01 corresponds to output 1 and so on FR fault reset bit 1 reset output 0 no change Using the Fault Reset Button When you press the manual reset button 1 The fault indicator for the faulted output turns off for about 1 2 s the faulted output will not attempt to turn on during this delay 2
5. Word Decimal Bit Definition Octal Bit Read Word 0 Bit 00 15 Channel 0 Analog Data Real time input data per your configuration 00 17 Read Word 1 Bit 00 15 Channel 1 Analog Data Real time input data per your configuration 00 17 Read Word 2 Bit 00 15 Channel 2 Analog Data Real time input data per your configuration 00 17 Read Word 3 Bit 00 15 Channel 3 Analog Data Real time input data per your configuration 00 17 Read Word 4 Bit 00 15 Real Time Sample the elapsed time in increments programmed by the real time 00 17 sample interval Publication 1794 UMO064B EN P May 2014 46 Communicate With Your Module 1794 IF4l Isolated Analog Input Module Word Bit Descriptions Word Decimal Bit Definition Octal Bit Read Word 5 Bit 00 Reserved Bit 01 Calibration Done bit DN This bit is set to 1 after a calibration cycle is completed Bit 02 Calibration Bad bit BD This bit is set to 1 if the channel calibration coefficients cannot be saved or be read properly Bits 03 07 Set to 0 Bits 08 11 Reserved 10 12 Bit 12 14 Set to 0 Bit 13 15 Configuration Mode bit CF This bit is set 1 when the calibration mode is selected bit 15 word 5 in the block transfer write set to 1 When this bit is set 1 the module status indicator flashes Bit 14 16 Field Power Off
6. 0 exit 1 enter Publication 1794 UM064B EN P May 2014 Additional HART Protocol Information 133 Common Practice Commands Command Function Byte 110 Read all dynamic 6 7 8 variables Truncated after last requested code 0 edit fixed current mode No a number when fixed output mode A ASCII string packed 4 characters in 3 bytes F floating point data type 4 bytes per IEEE 754 D date day month year 1900 B bit mapped flags Unmarked types are 8 16 or 24 bit integers Truncated after last requested variable 24 bits each LSB and MSB return to AO 1 24 Data in Command Data None Type Data in Reply Byte Data Type 0 PV units code 1 4 PV value F 5 SV units code 6 9 SV value F 10 TV units code 11 14 TV value F 15 FV units code 16 19 FV value F 0 burn EEPROM 1 copy EEPROM to RAM Publication 1794 UM064B EN P May 2014 134 Additional HART Protocol Information Notes Publication 1794 UM064B EN P May 2014 Numerics 1794 APBDPV1 module 2 9 pin D shell connector 74 D Sub connector 73 9 pin D shell connector 74 9 pin D Sub connector 73 A adapter 9 connect 71 72 73 connector 76 PROFIBUS 1 9 12 75 105 adapter components PROFIBUS 3 adapter module PROFIBUS 93 analog transmitter 98 Area Clas
7. 1 In the Non Incendive protection method n used locally in the United States and United Kingdom In the Intrinsic Safety method ia Zone 0 1 2 amp ib Zone 1 2 IMPORTANT Asnotall protection methods are applicable for all locations consult local certifying agencies to determine acceptable protection methods for your application within an intrinsically safe area but can be connect to a FLEX Ex system in an intrinsically safe area from outside the safe zone by using the 1797 BIC and 1797 CEC with the FLEX Ex extension cables For more information on how to use FLEX I O PROFIBUS APBDPV1 adapter modules with a FLEX Ex system refer to the FLEX Ex Bus Isolator and Flexbus Connector Installation Instructions publication 1797 IN513 i WARNING The FLEX I O PROFIBUS APBDPV1 adapter cannot be used Match Field Devices You must match field devices and I O modules for your application to function and 1 0 Modules properly Consider the following e Verify field device and I O module operational characteristics e Match entity parameters of field devices and I O modules Publication 1794 UM064B EN P May 2014 98 Apply FLEX I O Modules P I Analog Transmitter Functional and IS Parameters The figure below shows a typical pressure to current analog transmitter Two types of characteristics are shown functional and IS 4 20 mA IS 600 P I transmitter External 14 42V operate load EEx ia IIC T4 resistance Ui 30V 250 li 16
8. 1734 APB 1 21 8 1794 APB B 2 10 1794 APBOPY 2 2 i Molex Sy Woodhead Industries Aj 5136 PBMS 3 Add the adapter status In the configuration tool the module name follows the module name specified in teaching entry For example if the teaching entry for 1794 OV16P is as follows Flex I O module 1794 OVi6P default config 0 word in 1 word out Module 1794 0V16P teaching 0x00 0x60 T LLL 2242 Ext_Module Prm Dara Len 17 Ext_User_Prm Data Const 0 OxXX OXXX OxXX OxXX OxXX OXXX OXXX OXXX OxXX OxXX OXXX OXXX OxXX OxXX OXXX OXXX OXXX then the module name in the configuration tool module name is 1794 OV16P teaching following the name specified in the teaching entry After adding the adapter status add the teaching entry 1794 OV16P teaching for 1794 OV16P as shown in the following picture Publication 1794 UM064B EN P May 2014 Device Data Base GSD File 117 Inlword 1794 APBDPV1 Status Outiword 1734 APBDPV1 Status Add Modules 17S74E6H78 7 Full format 17974E8H 8 Full 4HV 17974E8H 8 Full SHV format format 4HV BIN 1737 OESH A 7 Full 1797 OESH 8 7 Full 1797 OESH 8 Full 1797 OESH 8 Full 794 0V16 teaching 4 Ifthere are remaining slots with modules add those modules in Full format If there are no other modules add the empty slots in Full format as well For example if 1794 OV16P is in slot 1 and the remaining slots are e
9. Channel 3 Write Word 5 Output Ch 3 Output Ch 2 Output Ch 1 Output Ch 0 Configuration Configuration Configuration Configuration Publication 1794 UM064B EN P May 2014 1794 OF4I Isolated Analog Output Module Read Words Communicate With Your Module 49 Word Dec Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Word Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Write Word 6 IC 1 TR IT 03 Q2 Q1 Q0 RV JQK CK GO Channel Number Write Words Not used 7 and 8 Where PU Power up unconfigured state FP Field power off CF In configuration mode D Calibration bad vow 0 P3 Outpu Bs Enable outputs 0 Initiate configuration Transparent bit T Interleave Interrupts 4 9 C7 RV Revert to defaults b K Quick calibration bit 00 03 Request for outputs to hold t Q CK Calibration clock GO Gain offset calibrati on R Reference calibration signal is out of range holding in response to 00 03 0 W3 Wire off current loop status for channels 0 3 respectively Not used on voltage outputs output follows S1 S0 1 output enabled 1794 OF4I Isolated Output Module Output Configuration Configuration Bits Nominal Data Type Output Values Update MSD LSD Range Hexadecimal Decimal Rate 0 0 0 4 20 mA
10. 1 Manufacturer identification code 2 Manufactyrer device type code 1 3 Number of preambles required 4 Universal command revision 5 Device specific command revision 6 Software revision 7 Hardware revision 8 Device function flags H 9 11 Device ID number B 1 Read primary variable 0 PV units code 1 4 Primary variable F 2 Read current and None 0 3 Current mA F percent of range S 4 7 Primary variable 3 Read current and four None 0 3 Current mA predefined dynamic variables 4 PV units code 5 8 Primary variable 9 SV units code 10 13 Secondary variable 14 TV units code 15 18 Third variable 19 FV units code 20 23 Fourth variable 6 Write polling address 0 Polling address As in command Publication 1794 UM064B EN P May 2014 Additional HART Protocol Information 127 Universal Commands Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 11 Read unique identifier 0 5 Tag A 0 11 As Command 0 associated with tag 12 Read message None 0 23 Message 32 characters A 13 Read tag descriptor None 0 5 Tag 8 characters A date 6 17 Descriptor 16 A characters 18 20 Date D 14 Read PV sensor None 0 2 Sensor serial number information 3 Units code for sensor
11. Power Up Configuration Example Read Configuration Message response at Power Up Length 10 bytes Name Identifier Byte Description Octet 1 50h Status Word input 1 word Octet 2 60h Output Status Word output 1 word Octet 3 51h Slot 1 input module 2 words Octet 4 60h Slot 1 output module 1 word Octet 5 50h Slot 2 input module empty Octet 6 61h Slot 2 output module 1 word Octet 7 58h Slot 3 input module 8 words Octet 8 65h Slot 3 output module 1 word Octet 9 50h Slot 4 input module empty Octet 10 65h Slot 4 output module 6 words 0 sizes configured 22 input bytes 12 output bytes Refer to your configuration tool publications for information on how and where to enter this data In this chapter you learned about input output and configuration files Read the next chapter to learn how to troubleshoot your module Publication 1794 UMO064B EN P May 2014 90 Configure the Adapter for Master Slave Communication Notes Publication 1794 UM064B EN P May 2014 Overview Status Indicators Chapter 5 Interpret Status Indicators for the FLEX 1 0 PROFIBUS Module Read this chapter to troubleshoot your I O module For Information On See Page Status Indicators 91 View status from the Master s Configuration Software 92 1794 APBDPV1 Module
12. j Add f lam Description 0 Ini word 1794 APBDPV17A Stat 1 Qutlword 1794 APBDPV 1 A Stat Remove SSS ts LT i xi Available Modules 1794 0V16 4 Full Format 1794 0V15P A 7 Full Format 1793 0V16P S A Full Format 1794 OB8EP A 7 Full Format 1794 1B10x0B67A Full Format 1794101674 7 Full Format 1794 0016 4 7 Full Format 1794 0G16 4 Full Format l 1794 0M16 A 7 Full Format 17934B4 S A Full Format 1793 0B4P S A 7 Full Format zl Data Sizes Data Area Input 0 Output 2 Count 2 if Publication 1794 UM064B EN P May 2014 o Device Data Base GSD File 119 10 If there are remaining slots with modules add those modules in Full format If there are no other modules add the empty slots in Full format as well For example if 1794 OV16P is in slot 1 and the remaining slots are empty fill the other empty slots in Full format as shown in the following picture PROFIBUS Dp fil 001 Disconnected SST_PB3_CLX_MASTER Allen Bradley 1794 APBDP 1 A EB General Modules Address Std Prms Ext Prms Diagnostics DPV1 Description Add Int word 1794 A4PBDP 1 4 Status 1 amas Outlword 1794 4PBDP 1 4 Status 2 Remove empty 1794 0 V16P 4 Full Format Dutlwo _1794 OV16P A 2 Full Format Properties empty_2 Flexl 0 empty slot Full Form empty_3 Flex 170 empty slot Full Form empty_4 Flex 17
13. 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Reserved Read Word 0 Channel 0 Input Data Read Word 1 Channel 1 Input Data Read Word 2 Channel 2 Input Data Read Word 3 Channel 3 Input Data Read Word 4 Channel4inputData ad Word Channel 5 Input Data Read Word 6 Channel 6 Input Data Read Word 7 Channel 7 Input Data Read Word 8 Overrange Bits Underrange Bits Read Word 9 0 O O O JO Bad Cal Cal out 0 Critical Error Pwr Bad TC CJC CJC Read Word 10 Cal Done of Up Type Over Under Range Selected 8 bit Calibration Mask Cal Gain Notch FFE Module Write Word 0 Clk Offset Frequency Data Type Cal Thermocouple3 Type Thermocouple 2 Type Thermocouple 1 Type Thermocouple 0 Type Write Word 1 Thermocouple 7 Type Thermocouple 6 Type Thermocouple 5 Type Thermocouple 4 Type Write Word 2 Where FFE Fixed Filter Enable Publication 1794 UM064B EN P May 2014 1794 IT8 Word Bit Descriptions Communicate With Your Module 33 Word Decimal Bit Definition Read Word 0 00 15 00 17 Reserved Read Word 1 00 15 00 17 Channel 0 Input data Read Word 2 00 15 00 17 Channel 1 Input data Read Word 3 00 15 00 17 Channel 2 Input data Read Word 4 00 15 00 17 Channel 3 Input data Read Word 5 00 15 00 17 Channel 4 Input data Read Word 6 00 15 00
14. 17 Channel 5 Input data Read Word 7 00 15 00 17 Channel 6 Input data Read Word 8 00 15 00 17 Channel 7 Input data Read Word 9 00 07 00 07 Underrange bits These bits are set if the input signal is below the input channel s minimum range 08 15 10 17 Overrrange bits These bits are set if 1 the input signal is above the input channel s maximum range or 2 an open detector is detected Read Word 10 00 Not used set to 0 01 Cold Junction sensor underrange bit This bit is set if the cold junction temperature is below 0 C 02 Cold Junction sensor overrange bit This bit is set if the cold junction temperature is above 70 C 03 Power Up bit This bit is set 1 until configuration data is received by the module 04 06 Critical Fault bits If these bits are anything other than zero return the module to the factory for repair 07 Unused Set to 0 08 10 Calibration Out of Range bit Set to 1 if a reference signal is out of range during calibration 09 11 Calibration Done bit Set to 1 after an initiated calibration cycle is complete 10 12 Calibration Bad bit Set to 1 if the channel has not had a valid calibration 11 15 13 17 Unused Set to 0 Publication 1794 UMO064B EN P May 2014 30 Communicate With Your Module 1794 IT8 Word Bit Description Word Dec Bits Octal Bits Write Word 0 00 01 Description Module Data Type Bit 01 00 Definition 0 0
15. Analog Combo Module Image Table Mapping Module Image TTT Output Data Channel 0 Output Data Channel 1 Not used Full Range and Configure Select Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words S Analog Value Channel 0 Read Word 0 S Analog Value Channel 1 Read Word 1 5 Analog Value Channel 2 Read Word 2 S Analog Value Channel 3 Read Word 3 PU Not used set to 0 W1 W0 U3 U2 U1 U0 Read Word 4 S Analog Data Output Channel 0 Write Word 0 S Analog Data Output Channel 1 Write Word 4 Not used set to 0 Chx SSC Write Word 2 Not used C5 6 C4 C3 C2 C1 CO 10 0 F5 F4 F3 F2 F1 FO Write Word 3 Publication 1794 UM064B EN P May 2014 26 Communicate With Your Module 1794 IE4XO0E2 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Not used set to 0 Not used set to zero Write Words 8 and 9 Where PU Power up bit included in Series B modules only W Diagnostic bits for current output wire broken or load resistance high Not used on voltage outputs U Underrange bits for 4 20 mA inputs S Sign bit in 2 s complement Chx SSC Chx Safe State Config C
16. 0x80 I 0 tol 7 For analog input modules and non input modules this byte is 0x00 Byte 9 The start address of analog input in bits For analog input modules the start address in bits of input RTD2 based on Example RTD 1 0 Profile for Sample EDT Module on page 112 is 16 RTDO 16 RTD1 32 bits that is 0x20 For digital input modules and non input modules this byte is 0x00 Byte 10 The length of analog inputs in bits For analog input modules the length of analog inputs Example RTD 1 0 Profile for Sample EDT Module on page 112 is 0x80 I 0 to 7 For digital input modules and non input modules this byte is 0x00 Byte 11 The start address of Status information in bits Based on Example RTD 1 0 Profile for Sample EDT Module on page 112 the start address in bits of Status Information RTD10 is 16 RTDO 16 RTD1 128 RTD2 RTD9 160 bits that is OxA0 If there is no Status Information byte in above 1 0 profile table then his byte is 0x00 Byte 12 Byte 13 The length of Status Information in bits The start address of digital output in bits Based on Example RTD 1 0 Profile for Sample EDT Module on page 112 the length in bits is 32 2 words SO S1 that is 0x20 If there is no Status Information byte in the 1 0 profile table then his byte is 0x00 For digital output modules the start address in bits of output RTD13 based on
17. 1 0 0 1 N 270 1300 C 450 2372 F 1794 IT8 Word Bit Description Communicate With Your Module 35 Word Dec Bits Description Octal Bits Write Word 1 00 03 Channel 0 Thermocouple Type Bit 03 02 01 00 Thermocouple Type Range 1 0 1 0 TXK XK L 200 800 C 328 1472 F 1 0 1 1 Reserved 1 0 0 Module reports cold junction sensor temperature for channels 00 03 1 0 1 Module reports cold junction sensor temperature for channels 04 07 1 1 0 Reserved 1 1 1 o input device connected do not scan 04 07 Channel 1 Thermocouple Type see bits 00 03 08 11 Channel 2 Thermocouple Type see bits 00 03 12 15 Channel 3 Thermocouple Type see bits 00 03 Write Word 2 00 03 Channel 4 Thermocouple Type see write word 13 bits 00 03 04 07 Channel 5 Thermocouple Type see write word 13 bits 00 03 08 11 Channel 6 Thermocouple Type see write word 13 bits 00 03 12 15 Channel 7 Thermocouple Type see write word 13 bits 00 03 Publication 1794 UMO064B EN P May 2014 36 Communicate With Your Module 1794 IRT8 Thermocouple RTD Input Module Image Table Mapping Module Image Input Data Channel 0 Input Data Channel 1 1 0 Image ues Input Data Channel 2 nput oize p Input Data Channel 3 U yates Input Data Channel 4 Input Data Channel 5 amet Fouts OIE aaae Re anan ana response Output Si
18. 17 Channel 3 analog data sign bit Publication 1794 UM064B EN P May 2014 Communicate With Your Module 27 1794 IE4XOE2 Word Bit Descriptions Word Decimal Bit Definition Read Word 4 Bit 00 03 Underrange bits U for individual channels 4 20 mA current inputs only Bit 00 corresponds to input channel 0 bit 01 corresponds to input channel 1 and so on When set 1 indicates either a broken or open input wire or input current is or below 4 mA Bits 04 05 Wire Off bits W Current outputs only When set 1 the wire on the current output is broken or the load resistance is too high Bit 00 corresponds to input channel 0 bit 01 corresponds to input channel 1 and so on Bits 06 14 Not used 06 16 Bit 15 17 Power Up bit included in Series B modules only This bit is always 0 in Series A modules This bit is set to 1 when all bits in the configuration register write word 3 are 0 unconfigured state The configuration register can be cleared by either a reset or by the user writing all zeroes to it Write Word 0 Bits 00 14 Channel 0 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit15 Channel 0 analog date sign bit 17 Write Word 1 Bits 00 14 Channel 1 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4
19. 1794 INO95 Information on how to install the FLEX 1 0 Digital Input and Output Modules Catalog No 1794 IV16 1794 OV16 1794 0V16P FLEX 1 0 Digital DC Sourcing Output Modules Installation Instructions publication 1794 IN094 Inform ation on how to install the FLEX I O Digital DC Sourcing Output Modules Catalog No 1794 0B8 1794 OB8EP 1794 0B16 1794 0B16P 1794 0B32P ublication 1794 IN083 FLEX 1 0 Input Output Module Installation Instructions LEX 1 0 8 Output Relay Module Installation Instructions Inform ation on how to install the FLEX 1 0 Input and Output Modules Catalog No 1794 IB16X0B16P 1794 IB10XOB6 Inform ation on how to install the FLEX 1 0 8 Output Relay Modules Catalog No 1794 OW8 1794 OW8K 1794 OW8XT p F publication 1794 INO19 F LEX 1 0 Analog Input and Output Module Installation Instructions publication 1794 IN100 Inform ation on how to install the FLEX I O Analog Input and Output Modules Catalog No 1794 IE8 1794 IE4XOE2 1794 04 1794 IE8K 1794 OE4K FLEX 1 0 Isolated Analog Output Module Installation Instructions publication 1794 IN037 Inform Catalog No 1794 OF4I ation on how to install the FLEX 1 0 Isolated Analog 4 Input Module FLEX XT 1 0 Isolated Input Analog Module Installation Instructions publication 1794 IN129 Inform ation on how to install the FLEX 1 0 Isolated Analog Modules Catalog No 1794 IF4IXT 1794 OF4IXT 1794 IF2X
20. 2 s complement lt 0000 7878 gt lt 0000 30840 gt 5 0 ms 0 0 1 0 10V 2 s complement lt 831F 79E8 gt lt 31208 31208 gt 2 5 ms 0 0 1 5V 2 s complement lt 8618 79E8 gt lt 31208 31208 gt 2 5 ms 0 1 0 0 0 20mA 2 scomplement lt 0 2710 gt lt 0 10000 gt 5 0 ms 0 1 0 4 20V 2 s complement lt 0 2710 gt lt 0 10000 gt 5 0 ms 0 1 1 0 0 10V 2 s complement lt 0 2710 gt lt 0 10000 gt 5 0 ms 0 1 1 10V 2 s complement lt D8F0 2710 gt lt 10000 10000 gt 5 0 ms 0 0 0 0 20mA binary lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 0 0 4 20mA_ binary lt 0000 FOF1 gt lt 0000 61681 gt 5 0 ms 0 1 0 0 10V binary lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 0 1 0 5V binary lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 1 0 0 2 0 mA offset binary lt 0000 F9E8 gt lt 0000 63976 gt 2 5 ms 1 0 4 20 mA offset binary lt 8000 F878 gt lt 32768 63608 gt 5 0 ms 1 1 0 10V offset binary lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 1 1 5V offset binary lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms UI lt and gt indicate the overrun beyond actual range about 5 Publication 1794 UMO064B EN P May 2014 50 Communicate With Your Module 1794 IF4I Isolated Analog Input Module Word Bit Descriptions Read Word Decimal Bit Definition Octal Bit Read Word 0 B
21. After the 1 2 s delay the faulted output attempts to turn on 3 If the external condition causing the fault is corrected the output remains on the fault indicator is off and the status indicator is on UI The unused lower byte in read word 1 floats during operation Do not use this byte for fault status 1794 IB10X0B6 16 point Digital Input Output Module Image Table Mapping I O Image Input Size Module Image Output Size Filter Time 1137 1794 IB10XO0B6 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 05 04 03 02 01 00 Read Write Words Read Word 0 Not used Read Word 1 Not used 05 04 03 02 01 00 Write Word 0 Not used Filter Time Not used Write Word 1 Where Input Channel O Output Channel 1794 IB10XOB6 Input Filter Times Description o 00 Filter Time for Inputs 00 07 0 0 Selected Filter Time 0 Filter Time 0 default 0 256 ms 0 0 1 Filter Time 1 0 512 ms 0 1 0 Filter Time 2 1 ms Publication 1794 UM064B EN P May 2014 18 Communicate With Your Module 1794 IB10XOB6 Input Filter Times Description Selected Filter Time ee Filter Time for Inputs 00 07 0 Filter Time 3 2ms 1 0 0 Filter Time 4 4 ms 1 0 1 Filter Time 5 8 ms 1 1 0 Filter Time 6 16 ms 1 1 1 Filter Time 7 32 ms 1794 IA8 8 point Discrete Input Modu
22. Configure select bit F Full range bit 1794 IE4X0E2 Range Selection Bits Channel No Input Input Input Input Output Output Channel 0 Channel Channel 2 Channel 3 Channel 0 Channel 1 C CEE 0 1 IR j fm ja je 2 jr o ja Decimal Bits 8 04 Gowran E ita e E 1 0 1 4 20 mA 1 0 1 0 1 0 1 0 0 0 10V DC 0 20 mA 0 1 0 1 0 1 0 1 0 1 0 1 10 10V DC 1 1 1 1 1 1 1 1 1 1 1 1 Off 0 0 0 0 0 0 0 0 0 0 0 0 Where C Configure select bit F Full range bit Off When configured to off individual channels will return OV 1794 IE4XOE2 Word Bit Descriptions Word Decimal Bit Definition Read Word 0 Bits 00 14 Channel 0 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 17 Channel 0 analog date sign bit Read Word 1 Bits 00 14 Channel 1 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 17 Channel 1 analog date sign bit Read Word 2 Bits 00 14 Channel 2 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 17 Channel 2 analog data sign bit Read Word 3 Bits 00 14 Channel 3 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA used all 16 bits Bit 15
23. structure of the HART protocol These correspond to layer 2 the data link layer of the OSI protocol reference model Master slave Operation HART is a master slave protocol This means that each message transaction is originated by the master the slave field device only replies when it receives a command message addressed to it The reply from the slave device acknowledges that the command has been received and may contain data requested by the master Multiple Master Operation The HART protocol allows for two active masters in a system one primary and one secondary The two masters have different addresses therefore each can positively identify replies to its own command messages Transaction Procedure HART is a half duplex protocol after completion of each message the FSK carrier signal must be switched off to allow the other station to transmit The carrier control timing rules state that the carrier should be turned on not more than 5 bit times before the start of the message that is the preamble and turned off not more than 5 bit times after the end of the last byte of the message the checksum The master is responsible for controlling message transactions If there is no reply to a command within the expected time the master should retry the message Publication 1794 UMO064B EN P May 2014 122 Additional HART Protocol Information Publication 1794 UM064B EN P May 2014 After a few retries the master shoul
24. 0 0 0 S 50 1768 C 58 3214 F 1 0 0 T 270 400 C 454 752 F 1010 1111 not used Sensor Mode Select bits Bit 13 12 Sensor mode select for channels 4 7 Thermocouple Type 0 0 External compensation uses cold junction sensor 0 1 Internal compensation uses the value selected for reference junction 1 0 No compensation Data is referenced to 0 C 1 1 Differential measurement between 2 channels RTD 0 0 2 wire RTD no compensation 0 1 2 wire RTD with loop resistance compensation 1 0 3 wire RTD 1 1 4 wire RTD Sensor Bit 15 14 Input type selection for channels 4 7 0 0 Thermocouple 0 1 RTD 1 0 Not used Publication 1794 UM064B EN P May 2014 42 Communicate With Your Module Word Dec Bits Description Octal Bits Write Word 2 00 15 RTD Loop Resistance Offset S bits used when input type is set to RTD and sensor mode select is set to 00 17 2 wire with loop resistance compensation Allows you to set the type of RTD loop resistance compensation used for all RTDs or one of three fixed values for all channels NOTE Not applicable to 10 Q copper RTD which defaults to 0 Q Bi 01 00 RTD channel 0 Bi 03 02 RTD channel 1 Bi 05 04 RTD channel 2 Bi 07 06 RTD channel 3 Bi 09 08 RTD channel 4 Bi 11 10 RTD channel 5 Bi 13 12 RTD channel 6 Bi 15 14 RTD channel 7 0 0 Use channel loop compensation val
25. 1 1200 Hz 100 ms low pass 0 0 1 0 1200 Hz 500 ms low pass 0 0 1 1 1200 Hz 1000 ms low pass 0 1 0 0 600 Hz No low pass 0 1 0 1 600 Hz 100 ms low pass 0 1 1 0 600 Hz 500 ms low pass 0 1 1 1 600 Hz 1000 ms low pass 0 0 0 300 Hz No low pass 0 0 1 300 Hz 00 ms low pass 0 1 0 300 Hz 500 ms low pass 0 1 1 300 Hz 000 ms low pass 1 0 0 150 Hz No low pass 1 0 1 150 Hz 00 ms low pass 1 1 0 150 Hz 500 ms low pass 1 1 1 150 Hz 000 ms low pass Communicate With Your Module 45 Configuring Your Input Channel Input Channel Configuration 03 02 01 00 Set these bits for Channel 0 07 06 05 04 Set these bits for Channel 1 11 10 09 08 Set these bits for Channel 2 15 14 13 12 Set these bits for Channel 3 Bit Settings Input Data Format Underrange Input Range Module Update Rate Values Overrange Hexadec Dec EDI 0 RTSI 0 0 0 0 0 Channel not configured 0 IO O 1 4 20mA signed 2 s complemen 4 Under 4 Over lt 0000 7878 gt lt 0000 30840 gt 7 5ms 5 0 ms 0 IO 1 10 10V signed 2 s complemen 2 Under 2 Over lt 831F 7CE1 gt lt 31969 31969 gt 2 5 ms 2 5 ms 0 0 1 1 5V signed 2 s complemen 4 Under 4 Over lt 8618 79E8 gt lt 31208 31208 gt 2 5 ms 2 5 ms 0 1 10 10 0 20mA signed 2 s complemen
26. 2014 22 Communicate With Your Module 1794 IE8 Word Bit Descriptions Word Decimal Bit Definition Read Word 8 Bits 00 07 Underrange bits U for individual channels 4 20 mA current input only Bit 00 corresponds to input channel 0 bit 01 corresponds to input channel 1 and so on When set 1 indicates either a broken or open input wire or input current below 4 20 mA Bits 08 14 Not used set to 0 Bit 15 Power up bit included in Series B modules only This bit is 0 in series A modules This bit is set to 1 when all bits in the configuration register are 0 unconfigured state The configuration register can be cleared by either of the reset inputs or by the user writing all zeroes to it Write Word 0 Bits 00 07 Full range bits F for individual channels Bit 00 corresponds to input channel 0 bit 01 corresponds to input channel 1 and so on Refer to range selection table Bits 08 15 Configure select bits C for individual channels Bit 08 corresponds to input channel 0 bit 09 corresponds to input channel 1 and so on Refer to range selection table Write Word 1 Bits 00 15 Not used set to 0 Write Word 2 Bits 00 15 Not used set to 0 Write Word 3 Bits 00 15 Not used set to 0 Write Word 4 Bits 00 15 Not used set to 0 Write Word 5 Bits 00 15 Not used set to 0 Publication 1794 UM064B EN P May 2014 Commu
27. 2014 60 Communicate With Your Module 1794 1D2 Pulse Counter Module Word Bit Definitions for Block Transfer Read Words Word Bit Definition Read Word 0 Bit 11 13 Ch 1 Counter Stored This bit when set 1 indicates a counter value is saved in store 1 This bit is reset by StoreReset Bit 12 14 Ch 0 Preset Reached PRO When this bit is set 1 in all configuration modes the counter 0 value equals the preset 0 value either in a positive or negative direction This bit is reset by PresetReset0 and can only be set again after at least 1 more pulse Bit 13 15 Ch 1 Preset Reached PR1 When this bit is set 1 in all configuration modes the counter 1 value equals the preset 0 value either in a positive or negative direction This bit is reset by PresetReset1 and can only be set again after at least 1 more pulse Bit 14 16 Ch 0 Counter Inc Dec 0 last pulse decreased counter value 1 last pulse increased counter value Bit 15 17 Ch 1 Counter In Dec 0 last pulse decreased counter value 1 last pulse increased counter value Read Word 1 Bits 00 15 Ch 0 Stored Counter Saved counter value on channel 0 00 17 Read Word 2 Bits 00 15 Ch 1 Stored Counter Saved counter value on channel 1 00 17 Read Word 3 Bits 00 15 Ch 0 Counter Current value in counter 0 00 17 Read Word 4 Bits 00 15 Ch 1 Counter Current value in counter 1 0
28. 81 S select bit configure 20 21 select bits configure 22 23 Publication 1794 UM064B EN P May 2014 self test indicator 3 slave device 108 field device 107 Standard PROFIBUS 73 80 87 status communication link 3 status indicator 3 46 50 81 91 92 status indicators 91 system PROFIBUS 91 T terminal base 1 4 5 11 unit 9 terminal E connector 76 terminate network 76 termination block 72 T junction connector 72 73 torque connect wiring 76 two byte code 110 types of characteristics 98 U unconfigured state 22 universal commands 112 unrecoverable fault 92 user parameter 80 user parameter area PROFIBUS 84 W wiring connect 74 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At heep www rockwellautomation com support you can find technical manuals a knowledge base of FAQs technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact your local distributor or Rockwell Automation representative or visit http www rockwellautomation com support Installation Assistance If you experience a problem within the firs
29. C default 0 1 SF 1 0 Bipolar counts scaled between 32768 32767 1 1 Unipolar counts scaled between 0 65535 02 Fixed Filter Enable When this bit is se of a Full Scale step input in 60 scans t 1 a software digital filter is enabled This filter settles to 100 03 05 06 Notch Frequency Bit 05 04 03 0 0 0 10 Hz default 0 0 25 Hz 0 1 0 50 Hz 0 1 60 Hz 1 0 0 100 Hz 1 0 250 Hz 1 1 0 500 Hz 1 1 1000 Hz Gain Offset Calibration This bit is set during gain calibration reset during offset calibration 07 08 15 10 17 Write Word 1 00 03 Publication 1794 UM064B EN P May 2014 Calibration Clock This bit must be se initiate calibration Calibration Mask The channel or cha corresponds to channel 0 bit 1 to channe Channel 0 Thermocouple Type to 1 to prepare for a calibration cycle then reset to 0 to nnels to be calibrated will have the correct mask bit set Bit 0 1 and so on Bit 03 02 01 00 Thermocouple Type Range 0 0 0 0 Millivolts default 0 0 0 1 B 300 1800 C 572 3272 F 0 0 1 0 E 270 1000 C 454 1835 F 0 0 1 1 J 210 1200 C 346 2192 F 0 1 0 0 K 71 1372 C 95 2502 F 0 1 0 1 R 50 1768 C 58 3214 F 0 1 1 0 S 50 1768 C 58 3214 F 0 1 1 1 T 73 400 C 99 752 F 1 0 0 0 C 0 2315 C 32 4199 F
30. Size Write 10r 2 Words FT for all Channels 1132 1794 IV16 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 DO Read Word 0 Counter Read Word 1 Notused DF RC NU FTforallchannels Not used Write Word 0 Where D Input Data DO corresponds to input 0 D1 corresponds to input 1 and so on DT Input Filter Time FT 00 11 corresponds to inputs 0 11 FT 12 15 corresponds to inputs 12 15 DF Disable Filter RC Reset Counter NU Not Used 1794 IV16 Input Filter Times Description Selected Filter Time LALA Filter Time for Inputs 00 15 00 17 0 Filter Time 0 default 216 us 0 0 1 Filter Time 1 512 us 0 1 0 Filter Time 2 1 ms 0 1 1 Filter Time 3 2 ms 1 0 0 Filter Time 4 4 ms Publication 1794 UM064B EN P May 2014 16 Communicate With Your Module 1794 IV16 Input Filter Times Filter Time 10 o9 fos Filter Time for Inputs 00 15 00 17 0 l1 1 Filter Time 5 8 ms 1 1 0 Filter Time 6 16 ms 1 1 1 Filter Time 7 32 ms 1794 0V16 16 point Sink Output Module Image Table Mapping 1 0 Image Input Size Module Image Output Size 1134 1794 0V16 Memory Map
31. er Time 0 default 0 256 ms 0 0 1 Filter Time 1 0 512 ms 0 1 0 Filter Time 2 1 ms 0 1 1 Filter Time 3 2 ms 1 0 0 Filter Time 4 4 ms 1 0 Filter Time 5 8 ms 1 1 0 Filter Time 6 16 ms 1 1 1 Filter Time 7 32 ms 1794 IB16 16 point Digital Input Module Image Table Mapping 1 0 Image Input Size Module Image Output Size Write 0 or 1 Word E gt at or re 1794 IB16 Memory Map Filter Filter Time Time 1127 Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Words D15 D14 D13 D12 Dn D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 DO Read Word 0 Counter Read Word 1 Not used DF RC FT 12 15 FT 00 07 Write Word 0 Where D Input Data DO corresponds to input 0 D1 corresponds to input 1 and so on DT Input Filter Time FT 00 11 corresponds to inputs 0 11 FT 12 15 corresponds to inputs 12 15 DF Disable Filter RC Reset Counter Publication 1794 UM064B EN P May 2014 10 Communicate With Your Module 1794 IB16 Input Delay Times Selected Filter Time Description or foo Filter Time for Inputs 00 11 oa o Filter Time for Inputs 12 15 0 0 Filter Ti 0 er Time 0 default 0 256 ms 0 0 Filter Time 1 0 512 ms 0 1 0 Filter Time 2 1 ms 0 1 Filte
32. flash write error Status Description Recommended Action OFF No power or no communication Apply power to device No cyclic communication active WDT timeout Establish PROFIBUS communication Solid green Data is being transmitted and received None Flashing red OFF Recoverable fault Verify that device is properly installed and reinstall as Invalid Send Parameter data needed Invalid Check Configuration data Solid red Unrecoverable fault Replace device Unable to communicate View status from the You can use read diagnostics to view status using the master s configuration Master s Configuration Software software The adapter returns identification in response to the Read DP Slave Diagnostic Information message Read DP Slave Diagnostics Information Message Ext_Diag_Data field Length 9 bytes Octet Description 7 Device Related diagnistic header byte 05h 8 Revision Minor 9 Revision Major 10 Adapter Status Bit 0 Node Addres Changed Bits 1 7 Reserved 11 Node Address switch setting 12 Identifier Related diagnostic header byte 44h 13 15 Identifier diagnostic bits UI One identifier bit for each logical module adapter and each slot use two identifier bits The bits set indicate a module fault Publication 1794 UM064B EN P May 2014 Interpret Status Indicators for the FLEX I O PROFIBUS Module 93 Ch apter Summary In this chapter you learned how to troubles
33. for Line B Type 4 73 Gable Somen ne R A Cit hci Ruan te ee Ie ed Sikes Al acl 73 T junction Connectors x e wie sa wank icine ayes as 73 Termination Blocks 73 Bus GEETE a T cai lites lao Neo dN eee ol 73 Connect the Adapter to the Network 22 isucnsce sed seks casa wages 74 Connect Wiring to the Adapter sse 74 Terminate the Network 1c dc0cissanaead bl had eld eadanias bans 76 Terminate at the Adapter Using Line A 76 Terminate at the Adapter Using Line B 00008 77 Chapter SUMMAN oeie K Ee SR EEE NR NR RE S 77 Chapter 4 La T T 79 How Master Slave Communication Takes Place naeenuun 79 Enter User Parameter Data 0 cc ccc cece ence ene ee eens 80 User Parameter Data sions aides AE 3 pee ne eos SRA ORS 80 Auto Configure Format see e e e e e e e ae vi pepeaees 81 Condensed Format sse Ee ay 69 peg alee ea ns eR oars 81 Pull ROMA E ce Reed cua tera ceed cuit hy erent 84 Enter Check Configuration Data sss 86 Chapter SUMMARY orep KE Rr e SO abana H RTT 89 Chapter 5 OVERVIEW H T ot Se SOI oO ee ARAS 91 Status Indicators 91 1794 APBDPV1 Module 91 View status from the Master s Configuration Software 92 LS TTT 93 Chapter 6 AV CEVIE Wi ec ak aoa he Oe og BS EEE SOs SOS ERR EA 95 Evaluate the Application see done tanas yeh oo Reese ees 95 Define the Area Classification 0ccccccecccececeecnceceeees 96 Decide Classification Method 96 Det
34. from Slot 2 and so on up to slot 8 PROFIBUS Adapter Read Data Adapter Status Slot 1 Input Data Slot 2 Input Data Network READ Slot 1 Output Data Slot 2 Output Data Slot 8 Output Data Adapter Input Status Word The input status word consists of 1 0 Module Slot 1 1 0 Module Slot 2 1 0 Module Slot 8 S e Slot 8 Input Data Read lt ____ Write Data Write _ gt Adapter Status e I O module fault bits 1 status bit for each slot Publication 1794 UM064B EN P May 2014 1124 Communicate With Your Module 11 e node address changed 1 bit 1 0 Module Fault Bits Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 GO lF l KO l LO t a HL a e SS SS B Sll Reserved AILNAIAINIi NI NIn VN Node Address Changed Bit 1125 The adapter input status word bit descriptions are shown in Table Input Status Word Bits Input Status Word Bits Bit Description Bit Explanation 1 0 Module Fault 8 This bit is set 1 when an error is detected in slot position 1 9 This bit is set 1 when an error is detected in slot position 10 This bit is set 1 when an error is detected in slot position 11 This bit is set 1 when an error is detected in slot position This bit is set 1 when an error is detected in slot position This bit is set 1 wh
35. left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 17 Channel 3 analog data sign bit Write Word 4 Bit 00 03 Chx Safe State Config for individual channels These bits control the safe state analog outputs Bit 00 corresponds to output channel 0 bit 01 corresponds to output channel 1 and so on 1 use words 0 1 2 or 3 as directed by channel number n 0 use words 10 11 12 or 13 as directed by channel n When bits 00 03 are all cleared 0 simultaneously by a communication error or user choice thru the programmable controller program word 5 full range and configure select bits are preserved at their last setting Bits 04 15 Not used set to zero 04 17 Publication 1794 UM064B EN P May 2014 1794 0E4 B Word Bit Descriptions Word Write Word 5 Write Words Communicate With Your Module 25 Decimal Bit Definition Bits 00 03 Full range bits F for individual channels Bit 00 corresponds to output channel 0 bit 01 corresponds to output channel 1 and so on Bits 04 07 Not used set to zero Bits 08 11 Configure select bits C for individual channels 10 13 Bits 12 15 Not used set to zero 14 17 Bits 00 15 Not used set to zero 00 17 1794 IE4X0E2 Memory Map 6 9 Read 1 0 Image Input Size 0 to 5 Words Output Size Write 010 8 Words E 1794 IE4X0E2 Series B
36. limits and minimum span 4 1 Upper sensor limit F 8 11 Lower sensor limit 12 15 Minimum span 15 Read output None 0 Alarm select code information 1 Transfer function code 2 PV range limits code 3 6 Upper range value 7 10 Lower range value 11 14 Damping value seconds F 15 Write protect code 16 Private label distributor code 16 Read final assembly None 0 2 Final assembly number number 17 Write message 0 23 Message 32 characters A As in command 18 Write tag descriptor 0 5 Tag 8 characters A As in command date 6 17 Descriptor 16 characters 18 20 Date D 19 Write final assembly 0 2 Final assembly number As in command number 0 Bit2 protocol bridge device 2 3 Bit 0 multisensor device bit 1 EEPROM control required Truncated after last supported variable Common Practice Commands Publication 1794 UMO064B EN P May 2014 128 Additional HART Protocol Information Common Practice Commands Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 33 Read transmitter None 0 Transmitter variable code variables for slot 0 1 Units code for slot 0 2625 Variable for slot 0 F 6 Transmitter variable code for slot 1 7 Units code for slot 1 8 11 Variable for slot 1 F 12 onte variable
37. module 1794 IB16 13 8 Source output module 1794 0B8 14 16 Source output module 1794 0B16 4 16 Source input module 1794 IV16 15 16 Sink output module 1794 0V16 16 8 Electronically fused output module 1794 OB8EP 16 10 input 6 output module 1794 IB10X0B6 17 8 input module 1794 IA8 18 8 output module 1794 0A8 9 8 relay output module 1794 OW8 19 8 input analog module 1794 lE8 20 4 output analog module 1794 0E4 23 4 in 2 out analog combo module 1794 IE4XOE2 25 8 input RTD analog module 1794 IR8 28 8 input thermocouple module 1794 IT8 32 8 input thermocouple RTD mV module 1794 IRT8 36 2 input pulse counter module 1794 ID2 59 4 input encoder counter module 1794 P4 63 SCANport module 1203 FM1 66 1794 IB8 8 Point Digital Input Module Image Table Mapping ae Module Image a r e Filter Write 0 or 1 Word Time 1126 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 13 1794 IB8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Words Not used D7 D6 D5 D4 D3 D2 D1 DO Read Word 0 Not used Read Word 1 Not used FT 00 07 Write Word 0 DT Input Filter Time FT 00 07 corresponds to inputs 0 7 1794 IB8 Input Filter Times Description o joo Filter Time for Inputs 00 07 0 0 Fi i Selected Filter Time 0
38. on both ends signal pin 3 and signal pin 8 PROFIBUS ADAPTER 7 i a DROP CABLE XS Shield ki Pin 1 l l RCV Xmit data Signal Pin 3 1 i RCV Xmit data XXX g Signal Pin 8 Earth ground ae m Pin 5 5V Pin 6 7 Data ground 7 44558 Pins 5 and 6 can be used to supply an external PROFIBUS terminator 4 Insert the wired connector into the mating connector on the PROFIBUS adapter as shown PROFIBUS connector 44559 Publication 1794 UM064B EN P May 2014 76 Connect Your Adapter to the PROFIBUS DP Network 5 Connect V DC power to the left side of the lower connector terminal E ATTENTION Total power connection wire length must be less than 10 m 32 8 ft 6 Connect V common to the left side of the upper connector terminal D 7 Connections G and F are used to pass V DC power G and V common F to the next module in the series if required ATTENTION When connecting wiring torque terminal screws D E F A and G to 0 8 Nm 7 lb in ATTENTION Do not wire more than two conductors on any single terminal Terminate the Network You must use termination blocks only if your devices on the end of
39. period measurement Counter 30 16 bit period measurement or low word of 32 bit period measurement for channel 3 Counter 31 pulse counter for channel 3 or high word of 32 bit period measurement Readback of Control word 2 or Reserved R03 Rod RO Roo ma maj w mo Code for identification of software version Output Size Control Word 0 Sets the measure function 0 to 3 Words i i Control Word 2 sets the start of a new measurement L Ban O L Bana 1151 1794 IP4 Pulse Counter Module Block Transfer Word Assignments Octal Bit 17 Dec Bit gt 15 Word Read 1 Ch 0 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 0 2 Ch 0 Data 1 pulse counter or high word of 32 bit period measurement for channel 0 3 Ch 1 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 1 4 Ch 1 Data 1 pulse counter or high word of 32 bit period measurement for channel 1 5 Ch 2 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 2 6 Ch 2 Data 1 pulse counter or high word of 32 bit period measurement for channel 2 7 Ch 3 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 3 8 Ch 3 Data 1 pulse counter or high word of 32 bit period measurement for channel 3 9 Statu
40. pt 24V DC Sensor Input 1 1 0 794 OW8 8 pt Relay Output 1 0 1 794 IE8 8 pt Analog Input 9 6 8 0 794 0E4 4 pt Analog Output 1 4 0 4 794 IE4X0E2 4 in 2 out Analog Combo 5 0 4 2 17941R8 T B ptRTDAnaloginput Tn Jae nD hbo 794 IT8 8 pt Thermocouple Input 11 4 10 0 794 IRT8 TC mV TRD Module 11 4 1 0 TRAET T Isolated Input Moue T bs 0 794 OF4l 4 Isolated Output Module 6 9 0 1 794 IF2XOF2I Isolated Combo Module 7 7 1 1 179412 Incremental Encoder Modue 8 7 TT h 794 P4 Pulse Counter Module 10 3 1 0 203 FM1 SCANport Module 6 5 4 3 The default values refect the maximum number of read write words You can change the I O data size for a module by reducing the number of words mapped into the adapter module as shown in optimal sizes Publication 1794 UM064B EN P May 2014 Communicate With Your Module 69 Optimal sizes are the settings that provide optimal data to and from the I O modules You need a software configuration tool to change the size Make sure the FLEX I O adapter is compatible with the configuration tool you choose The optimal setting provide the fastest network time by only mapping read and write words used by the I O modules If you reduce your data sizes to only include optimal data you can only change your configuration data with a software tool If you need to change configuration information on an optimal basis your data size must be large enough to include the necessary words Ch apter Summa
41. si 2tifo Not Used V2 ID2 Not Used V1 ID1 1153 Connection Status Word Definitions Descripton V1 SCANport channel 1 valid data bit When high 1 the Logic Status and Analog Feedback values are valid and can be used When low 0 the values should not be used ID1 SCANport channel 1 connected peripheral port ID number This three bit field contains the port number that channel 1 is connected to on the SCANport device It should contain a value between 1 and 7 If this field is 7 then the channel is not connected to the SCANport device or the SCANport device may not be powered V2 SCANport channel 2 valid data bit When high 1 the Logic Status and Analog Feedback values are valid and can be used When low 0 the values should not be used ID2 SCANport channel 2 connected peripheral port ID number This three bit field contains the port number that channel 2 is connected to on the SCANport device It should contain a value between 1 and 7 If this field is 7 then the channel is not connected to the SCANport device or the SCANport device may not be powered Logic Status Analog Feedback Definition The Logic State and Analog Feeback values are defined within the product manuals of the connected SCANport device s Connection Enable Word Definition Connection Enable Channel 2 Connection Enable Channel 1 US eT ee T Ll Not Used E2 Not Used E1 1154 Connection Enabled Word Definitions Descripton E1 SCANport c
42. the length of digital output based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 0x10 0 0 For analog input modules and non output modules this byte is 0x00 Byte 12 The start address of analog output in bits For analog output modules the start address in bits of output RTD 11 based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 16 RTD 0 128 RTD 1 RTD 8 32 RTD 9 RTD 10 176 bits that is OxBO For digital output modules and non output modules this byte is 0x00 Byte 13 The length of analog output in bits Publication 1794 UM064B EN P May 2014 For analog output modules the length of analog output based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 0x10 0 0 For digital input modules and non output modules this byte is Ox00 Device Data Base GSD File 111 Ext_User_Prm_Data_Const 0 Byte Description and Examples for Non EDT Modules Byte 14 The start address of Configuration in bits Based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 the start address in bits of configuration RTD 12 will be 16 RTDO 128 RTD 1 RTD 8 32 RTD 9 RTD 10 16 RTD 11 192 bits that is OxCO f there is no Configuration Information byte in the RTD 1 0 profile able then this byte is 0x00 Byte 15 16 The length of Configuration in bits Configuration length
43. with 1 kHz sine wave 80 AM from 80 2500 MHz 3V m with 1 kHz sine wave 80 AM from 2500 2700 MHz EFT B immunity IEC 61000 4 4 4 kV 2 5 kHz on power ports 2 kV 5 kHz on communication ports Surge transient immunity IEC 61000 4 5 2 kV line earth CM on communication ports Conducted RF immunity IEC 61000 4 6 10V rms with 1 kHz sine wave 80 AM from 150 kHz 80 MHz Certifications Certification When marked on product Value c UL us UL Listed Industrial Control Equipment certified for US and Canada See UL File E65584 UL Listed for Class Division 2 Group A B C D Hazardous Locations certified for U S and Canada See UL File 194810 CE European Union 2004 108 IEC EMC Directive compliant with EN 61000 6 2 Industrial Immunity EN 61326 1 Meas Control Lab Industrial Requirements EN 61000 6 4 Industrial Emissions EN 61131 2 Programmable Controllers Clause 8 Zone A amp B Specifications 102 Certifications C Tick Australian Radiocommunications Act compliant with AS NZS CISPR 11 Industrial Emissions Ex European Union 94 9 EC ATEX Directive compliant with EN 60079 15 Potentially Explosive Atmospheres Protection n EN 60079 0 General Requirements Il 3 G Ex nA II T4 X KC Korean Registration of Broadcasting and Communications Equipment compliant with Article 58 2 of Radio Waves Act Clause 3 DT See the Product Certification link at http www rockwellautoma
44. 0 17 Read Word 5 Bits 00 15 Ch 0 Counter Readback Counter word readback last value written to write word 1 00 17 Read Word 7 Bits 00 15 Ch 1 Counter Readback Counter word readback last value written to write word 2 00 17 Read Word 8 Bits 00 15 Firmware Revision identification of latest software version code 00 17 1794 ID2 Pulse Counter Module Word Bit Definitions for Block Transfer Read Words Word Write Word 0 Bit Definition 0 S Ch 0 Control Control word for setting the function of Ch 0 Counter Bits 00 02 02 01 00 Ch 0 Mode Selection bits 0 0 0 Counting on positive rising edge of input signal A Up dwn counting determined by B 0 0 1 Quadrature encoder X1 0 1 0 Quadrature encoder X2 0 1 1 Quadrature encoder X4 1 0 0 Counting up on positive edge of input signal A and down on positive edge of input signal B 1 0 1 No count function 1 1 0 No count function 1 1 1 No count function Bit 03 Ch 0 Counter Preset bit A positive edge on this bit moves the value in Preset X to Counter X independent of Preset Enable NOTE To use Preset as Reset use a count value of 0000 in the Preset value word Publication 1794 UM064B EN P May 2014 Communicate With Your Module 61 1794 ID2 Pulse Counter Module Word Bit Definitions for Block Transfer Read Words Wor
45. 0 empty slot Full Form empty_5 Flex 1 0 empty slot Full Form V Modular Station empty_6 Flex 170 empty slot Full Form Modules 9 of 9 empty_ Flex 120 empty slot Full Form input 2 of 244 empty_8 Flex 170 empty slot Full Form S empty_9 Flex 120 empty slot Full Form S L empty_10 Flex 120 empty slot Full Form Data 6 of 488 empty_11 Flex 1 0 empty slot Full Form empty_12 Flex 170 empty slot Full Form empty_13 Flex 120 empty slot Full Form empty_14 Flex 120 empty slot Full Form 11 After adding and configuring the modules download the configuration and go online The Adapter Status LED and Profibus Status LED should be solid Green indicating that the adapter recognizes the 1794 OV16P module and works with it properly Publication 1794 UM064B EN P May 2014 120 Device Data Base GSD File l Notes Publication 1794 UM064B EN P May 2014 Device Data Base GSD File 121 Notes Publication 1794 UMO064B EN P May 2014 Overview Message Structure Appendix C Additional HART Protocol Information This appendix discusses the HART protocol and provides references for additional information about the protocol The appendix provides e HART protocol background information e Common practice and universal command sets e Extended command sets e References to additional information This section describes the transaction procedure character coding and message
46. 00 15 Output Channel 1 data See Configure Your Output Channels on page 55 00 17 Write Word 3 Input Channels 0 and 1 Filter Selections See Setting the Input Filters on page 55 Bits 00 01 Channel 0 Filter Setting Bits 04 07 Channel 1 Filter Setting Bits 8 15 Set to 0 11 17 Write Word 4 Channel Configuration Bits 00 03 Input Channel 0 Configuration See Configuring Your Input Channel on page 45 Bits 04 07 Input Channel 1 Configuration See Configuring Your Input Channel on page 45 Bits 08 11 Output Channel 0 Configuration See Configuring Your Input Channel on page 45 10 13 Bits 12 15 Output Channel 1 Configuration See Configuring Your Input Channel on page 45 14 17 Write Word 5 Bits 00 14 Real Time Sample Interval Programs the interval of the real time sample Can be varied 00 16 from 0 30 s 30000 decimal Resolution is in ms with granularity in 5 ms steps Bit 15 17 Set to 0 Publication 1794 UM064B EN P May 2014 58 Communicate With Your Module 1794 IF2XOF2I Analog Combo Module Word Bit Descriptions Word Write Word 6 Decimal Bit Octal Bit Bit 00 03 Bit 04 Definition Channel Calibration Selection bit When this bit is set 1 the channel can be claibrated using the initiate calibration bit IC Bit 00 corresponds to input channel 0 bit 01 corresponds to input channel 1 bit 02 corresponds to output channel 0 bit 03 corresponds to output ch
47. 00 62415 gt 2 5 ms 1 1 0 0 4 20 mA offset binary lt 8000 F9E8 gt lt 32768 63976 gt 2 5 ms Publication 1794 UMO064B EN P May 2014 56 Communicate With Your Module Configure Your Output Channels Configuration Bits Nominal Data Type Output Values Update MSD LSD Range Hexadecimal Decimal Rate 1 1 0 1 20 mA offset binary lt 8000 F878 gt lt 32768 63608 gt 5 0 ms 1 1 1 0 10V offset binary lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 1 1 1 1 5V offset binary lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 1794 IF2XOF2I Analog Combo Module Word Bit Descriptions Word Decimal Bit Definition Octal Bit Read Word 0 Bit 00 15 Input Channel 0 input data 16 bit unipolar 15 bit plus sign bipolar 00 17 Read Word 1 Bit 00 15 Input Channel 1 input data 16 bit unipolar 15 bit plus sign bipolar 00 17 Read Word 2 Bits 00 15 Read Back Output Channel 0 During normal operation it is a copy of the output of channel 00 17 0 During an EN transition it is the condition of the output as determined by S1 and SO Read Word 3 Bit 00 15 Read Back Output Channel 0 During normal operation it is a copy of the output of channel 00 17 0 During an EN transition it is the condition of the output as determined by S1 and SO Read Word 4 Bit 00 15 Real Time Sample The fixed time per
48. 01 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation NV Pegasus Park De Kleetlaan 12a 1831 Diegem Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 1794 UMO064B EN P May 2014 Supersedes Publication 1794 UMO064A EN P January 2012 Copyright 2014 Rockwell Automation Inc All rights reserved
49. 0111 10V singed 2 s complement 2 Under 2 Over lt D8FO0 2710 gt lt 10000 10000 gt 5 0 ms 5 0 ms 11010 10 0 20mA 1 binary 0 Under 4 Over lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 2 5 ms 11010 4 20 mA binary 4 Under 4 Over lt 0000 FOF1 gt lt 0000 61681 gt 7 5 ms 5 0 ms 1 10110 0 10V binary 0 Under 2 Over lt 0000 F9C2 gt lt 0000 63938 gt 2 5 ms 2 5 ms 11011 0 5V binary 0 Under 4 Over lt 0000 F3CF gt lt 0000 62415 gt 2 5ms 2 5ms 11110 0 20mA offset binary 8000H 0 mA 4 Under 4 Over lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 2 5 ms 11110 4 20mA offset binary 8000H 4 mA 4 Under 4 Over lt 8000 F878 gt lt 32768 63608 gt 7 5 ms 5 0 ms 1111110 10V offset binary 8000H OV 2 Under 2 Over lt 031F FCE1 gt lt 799 64737 gt 2 5 ms 2 5 ms 5V offset binary 8000H OV 4 Under 4 Over lt 0618 F9E8 gt lt 1560 63976 gt 2 5ms 2 5 ms 1 Underrange for 4 20 mA occurs in the blind area below 0 3 2 mA Publication 1794 UM064B EN P May 2014 2 Setting the Input Filters Communicate With Your Module 55 Bits Channel 03 02 01 00 Input Channel 0 07 06 05 04 Input Channel 1 A D Conversion Rate Low Pass Filter 0 0 0 0 1200 Hz No low pas
50. 1 pulse counter or high word of 32 bit period measurement for channel 2 00 17 Read Word 6 Bit 00 15 Ch 3 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 3 00 17 Read Word 7 Bit 00 15 Ch 3 Data 1 pulse counter or high word of 32 bit period measurement for channel 3 00 17 Read Word 8 Bit Status Bit 00 Ch 0 Ready measurement ready Bit 01 Ch 1 Ready measurement ready Bit 02 Ch 2 Ready measurement ready Bit 03 Ch 3 Ready measurement ready Bit 04 Reset Done Ch 0 positive edge on this bit indicates counter 01 reset done Bit 05 Reset Done Ch 1 positive edge on this bit indicates counter 11 reset done Bit 06 Reset Done Ch 2 positive edge on this bit indicates counter 21 reset done Bit 07 Reset Done Ch 3 positive edge on this bit indicates counter 31 reset done Bit 08 15 Reserved for factory use Read Word 9 Bits 00 15 Software revision Version code of software installed 00 17 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 65 1794 IP4 Pulse Counter Module Word Bit Definitions Word Bit Definition Write Word 0 Bit Control Word 0 Control word for setting the function of counter 0 Bit 00 Pulse counting and period time measurement selection for Channel 0 0 pulse counting and pe
51. 1 16 RTD12 16 RTD13 224 bits that is OxEO If there is no Configuration Information byte in the RTD 1 0 profile table then this byte is 0x00 Ext_User_Prm_Data_Const 0 Byte Description and Examples for EDT Modules Device Data Base GSD File 115 Byte 18 19 The length of Configuration in bits Configuration length is specified in two bytes Based on Example RTD 1 0 Profile for Sample EDT Module on page 112 the length in bits is 32 2 words CO C1 0x00 0x20 If there is no Configuration Information byte in the RTD 1 0 profile table then these bytes are 0x00 0x00 Byte 20 Special module settings byte Bit 0 3 Reserved must be set to 0 Teach an 1 0 Module to Work with 1794 APBDPV1 Adapter The adapter supports different types of safe state behavior and other module specific procedures This byte defines Bit 4 how the adapter handles the modu le for teaching Bit5 Bit 6 Bit7 1 the module su pports Cyclic EDT Assemblies 0 the module does not support Cyclic EDT Assemblies 1 1 0 module must not be configured as CEDT HART 1 0 module 0 1 0 module must be configured as CEDT HART 1 0 module 1 bit 14 of the first write word in RTD FAULT is set to enable outputs an the 1 0 module 0 no action on b 1 bit 15 of the fi dis cleared to disable the outputs on it 14 of the first write word in RTD rst write word in RTD RUN is set to enable th
52. 109 is 16 bits RTDO that is 0x10 For digital input modules and non input modules this byte is 0x00 Byte 7 Byte 8 The length of analog inputs in bits The start address of Status information in bits For analog input modules the length of analog inputs based on Example RTD I O Profile for Sample Non EDT Module on page 109 is 0x80 1 0 to 7 For digital input modules and non input modules this byte is 0x00 Based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 the start address in bits of Status Information RTD 9 is 16 RTD 0 128 RTD 1 RTD 8 144 bits that is 0x90 If there is no Status Information byte in above 1 0 profile table then his byte is 0x00 Byte 9 The length of Status information in bits Based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 the length in bits is 32 2 words SO S1 that is 0x20 f there is no Status Information byte in the 1 0 profile table then his byte is 0x00 Byte 10 Byte 11 The start address of digital output in bits The length of digital output in bits For digital output modules the start address in bits of output RTD 11 based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 16 RTD 0 128 RTD 1 RTD 8 32 RTD 9 RTD 10 176 bits that is OxBO For analog output modules and non output modules this byte is 0x00 For digital input modules
53. 144 133 12 11 10 07 06 05 04 03 02 01 00 Read Word 0 Input Data Channel 0 Read Word 1 Input Data Channel 1 Read Word 2 Read Back Channel 0 Read Word 3 Read Back Channel 1 Read Word 4 0 Real Time Sample Read Word 5 PU FP CF 0 Reserved 0 0 0 0 0 BD DN JO Read Word 6 0 0 0 0 P1 PO 0 0 0 0 V1 vo W1 W0 1 Un UO Write Word 0 EN S1 So 0 0 0 0 0 0 0 0 0 0 0 0 0 Write Word 1 Output Data Channel 0 Write Word 2 Output Data Channel 1 Write Word 3 0 0 0 0 0 0 0 0 Input Channel 1 Filter Input Channel 0 Filter Write Word 4 Output Channel 1 Output Channel 0 Input Channel 1 Input Channel 0 Configuration Configuration Configuration Configuration Write Word 5 0 Real Time Sample Programmed Interval Publication 1794 UM064B EN P May 2014 54 Communicate With Your Module 1794 IF2XO0F2I Isolated Analog Combo Module Read Words Word Dec Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Word Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Write Word 6 IC 1 TR IT Q1 Q0 0 0 RV UK CK GO Channel Number Write Word 7 Not used Where PU Power up unconfigured state FP Field power off Configuration mode Calibration bad Calibration accepted and P1 Output holding in response to 00 01 W0 and W3 Wire off current loop status for channels 0 and 1 respectively Not used on voltage outputs UO and U1 Underrange for input channels 0 and 1 resp
54. 2 Using the downloaded file create a standard GSD file You can rename this file copy as _standard gsd 3 In the standard GSD file you need to create entries for your new I O module in the following formats Auto Condensed Full IMPORTANT The following examples in the next steps illustrate the format for standard GSD entries For detailed descriptions of parameters in the standard GSD file refer to the GSD File Specification for Profibus 4 Create an Auto format entry for your module following the format shown below TIP You can refer to existing Auto format entries in the GSD file as template See the User Manual for your I O module to help you specify the number of input and output words and other parameters required in the GSD file For example you have a 1794 OV16P module Standard Auto Format Entry Comment _ Flex I O module 1794 OV16P A default config 0 word in 1 word out marks appear in the Configuration tool End every entry with string Giai He E Hex T Numberof nput Words Output Words Assign a unique integer 00 0 Input words 00 0 Output words for your entry 50 1 Input words 60 1 Output words 51 2 Input words 61 2 Output words 52 3 Input words 62 3 Output words 53 4 Input words 63 4 Output words Publication 1794 UM064B EN P May 2014 Comment Specify Condensed format Device Data Base GSD File 107
55. 20 mA uses all 16 bits Bit15 Channel 1 analog date sign bit 17 Write Word 2 Bits 00 01 Chx Safe Sate Config for individual channels These bits control the safe state analog outputs Bit 00 corresponds to output channel 0 bit 01 corresponds to output channel 1 1 use words 0 and 1 analog value as directed by channel number n 0 use words 6 and 7 safe state analog value as directed by channel n When bits 00 01 are cleared 0 simultaneously by a communication error or user choice through the programmable controller program word 3 full range and configure select bits are preserved at their last setting Bits 02 15 Not used set to 0 02 17 Write Word 3 Bits 00 05 Full Range bits F for individual channels Bit 00 corresponds to input channel 0 bit 01 corresponds to output channel 1 and so on Bits 06 07 Not used set to 0 Bit 08 13 Configure Select bits C for individual channels Bit 08 corresponds to input 10 15 channel 0 bit 09 11 corresponds to input channel 1 bit 10 12 corresponds to input channel 2 bit 11 13 corresponds to input channel 3 bit 12 14 corresponds to output channel 0 and bit 13 15 corresponds to output channel 1 See Table 1794 IE4XOE2 Range Selection Bits on page 26 Bits 14 15 Not used set to 0 16 17 Write Words Not used set to 0 4and5 Publication 1794 UM064B EN P May 2014 28 Communicate With Your Module 1794 IR8 RT
56. 3 15 must be zero except when keying an empty slot where OxFFFF is used Configure the Adapter for Master Slave Communication 85 Data Format for Full Format of EDT 1 0 Module User Name Size Description Parameter Byte 5 8 Module Key 2 WORDS Module ID that must be installed 2 9 Module BYTE Bits 0 3 Safe State Size in words Data Sizes Bits 4 7 Module Configuration Data Size in words 10 Configuratio BYTE Module Configuration Data Size in words n Data Sizes 11 X Safe State ARRAY Output Safe States Word array of size Safe State Size Data X Y Module ARRAY FLEX Module Configuration Word array of size Configuratio Configuration Size n Data Y Z HART ARRAY Y Byte Bits 0 3 HART loop select of first HART value Variables Y Byte Bits 4 7 HART loop select of second HART value Configuratio Y 1 Byte Bits 0 3 HART loop select of third HART value n Y 1 Byte bits 4 7 HART loop select of fourth HART value Y 2 Byte Bits 0 1 Variable select of first HART value Y 2 Byte Bits 2 3 Variable select of seoncd HART value Y 2 Byte Bits 4 5 Variable select of third HART value Y 2 Byte Bits 6 7 Variable select of fourth HART value 1 2 Each of the two sizes can ra nge from 0 15 words but when combined cannot exceed 15 words total Only bits 0 12 are used Bits 13 15 must be zero except when keying an empty slot where OXFFFF is used There are some possible configurations of FLEX
57. 36 decimal Bit 14 16 Ch 0 Store Reset bit A positive edge on this bit resets Stored X in Signals Bit 15 17 Ch 0 Preset Reset bit A positive edge on this bit resets Preset Detected in Signals Write Word 2 Ch 1 Control Control word for setting the fuction of Ch 1 Counter Bits 00 02 Bit 02 01 00 Ch1 Mode Selection bits 0 0 0 Counting on positive rising edge of input signal A up dwn counting determined by B 0 0 Quadrature encoder X1 0 1 0 Quadrature encoder X2 0 1 Quadrature encoder X4 1 0 0 Counting up on the positive edge of input signal A and down on positive edge of input signal B 1 0 No count function 1 1 0 No count function 1 1 No count function Publication 1794 UM064B EN P May 2014 62 Communicate With Your Module 1794 1D2 Pulse Counter Module Word Bit Definitions for Block Transfer Read Words Word Write Word 2 Write Word 3 Write Word 4 Write Word 5 Write Words 6 7 Bit Bit 03 Bit 04 Bit 05 Bits 06 08 06 10 Bits 09 10 11 12 Bits 11 12 13 14 Bit 13 15 Bit 14 16 Bit 15 17 Bits 00 15 00 17 Bits 00 15 00 17 Bit 00 Bit 01 Bit 02 07 Bits 08 09 10 11 Bits 00 15 00 17 Definition Counter Preset bit A positive edge on this bit moves the value in Preset X to Counter X independent of Preset Enable Preset Enable bit When set 1 a positive edge on
58. 4 UM064B EN P May 2014 User Parameter Example User Parameter Message Full Format Length 43 bytes Name Value Description Octet 33 34 0000h output point 2 Octet 35 36 0000h output point 3 Octet 37 38 0000h output point 4 Octet 39 40 OFFFFh Slot 5 empty Octet 41 00h Slot 5 all sizes zero Octet 42 43 OFFFFh Slot 6 empty Octet 44 00h Slot 6 all sizes zero Octet 45 46 OFFFFh Slot 7 empty Octet 47 00h Slot 7 all sizes zero Octet 48 49 OFFFFh Slot 8 empty Octet 50 00h Slot 8 all sizes zero Refer to your configuration tool publications for information on how and where to enter this data Ona PROFIBUS DP network the I O data exchanged between the PROFIBUS DP master and a DP slave is encapsulated into logical modules The total I O data exchanged between a PROFIBUS DP master and a DP slave device comprises a set of logical modules which is defined in the check configuration data Each physical slot of the FLEX I O system is represented by two logical modules one input and one output When the FLEX I O adapter is powered up the check configuration message configures the module format input and output words and defines the size of the modules within the device When the sizes are configured the I O data can be optimized to remove unused data from the data stream Both input and output sizes can be configured Ifa slot is empt
59. 5 Create another entry for your module in Condensed format following the format shown below Copy your Auto format entry and update with the required parameters for the Condensed format as shown below Standard Condensed Format Entry Ext_Module_ Prm_ Data Len 2 Flex I O module 1793 OV16P A default config 0 word in 1 word out Module 1793 OV16P A Cond Format 0x00 0x60 Specify unique integer 1128 L ee Ext_User Prm Data_Const 0 0x01 Length of associated EndModule User_Prm_Data is defined in decimal In this example the 0x19 length of Module ID is defined Ext_User_Prm_Data_Const usually refers to Module ID for the Condensed format Specify Full format Specify unique integer Length of associated Ext_User_Prm_Data defined in decimal Number of Number of output words input words 6 Create an entry in Full format for your module following the format shown below Standard Full Format Entry Flex I O module 1794 OV16P A ESC Module Prm_Data_Len 5 Ext_User_Prm_Data_Const 0 0x0 default config 0 word in 1 word out Module 1794 OV16P A Full Format 0x00 0x60 2126 U 7Safe state word 1 Ext User Prm Data Ref 3 7 EndModule 0x09 0x01 0x00 0x00 Please refer to Module 1 0 profile for entries in Ext_User_Prm_Data_Const 0 7 Save the standard GSD file Ext_User_Prm_Data_Ref refers to a user par
60. 5 mA Ci 22 5 nF Li 730 uH 14 16 4 24 7 42 Power Supply Voltage 41662 Loop Functionality Verification The functional characteristics will be checked first The figure below shows the general situation which must be analyzed for proper loop function On the left are the module components of the voltage source to run the loop and its internal source resistance In the center is the cable It represents a loss with regard to its resistance Cable resistance is a function of cable length On the right is the transmitter which has a minimum voltage it must see to function properly Module source voltage 17V Module source resistance 273 Q Cable resistance loss kn d E Ci lt 10 pF m s Li lt 0 5 uH m Transmitter R lt 0 1 Q m minimum voltage 14V sig Ca 118 nF La 4 mH Module sense resistance 10 Q The loop must function properly under maximum signal current conditions in this case 22 mA As can be seen the key variable which must be determined is the total loop resistance This may be determined with the following equation 23 7 14 Rtotal 0027 4400 Publication 1794 UM064B EN P May 2014 Chapter Summary Apply FLEX I O Modules 99 Once Rtotal is known you must determine the actual cable resistance that can be accommodated This is the difference between Rtotal and the module internal source and sense resistances Rcable 440 273 10 157 Q Rcable is used to determi
61. 65h Slot 4 output module 6 words 1 0 sizes configured 22 input bytes 20 output bytes Refer to your configuration tool publications for information on how and where to enter this data Check Configuration Example Check Configuration Message when used with Send Parameter Full Format Length 10 bytes Name Identifier Byte Description Octet 1 50h Status Word input 1 word Octet 2 60h Output Status Word output 1 word Octet 3 51h Slot 1 input module 2 words Octet 4 00h Slot 1 output module 1 word Octet 5 00h Slot 2 input module empty Octet 6 60h Slot 2 output module 1 word Octet 7 57h Slot 3 input module 8 words Octet 8 00h Slot 3 output module 1 word Octet 9 00h Slot 4 input module empty Octet 10 63h Slot 4 output module 6 words 1 0 sizes configured 22 input bytes 12 output bytes Refer to your configuration tool publications for information on how and where to enter this data Publication 1794 UM064B EN P May 2014 Chapter Summary Configure the Adapter for Master Slave Communication 89 The read configuration message response returns the current configuration data At power up the configuration is the maximum read and write sizes supported by each FLEX I O module A valid check configuration message updates the internal configuration The updated internal configuration is then returned in the message response
62. 94 IN114 that you received with your adapter to learn how to install and wire the adapter You can horizontally or vertically mount the FLEX I O system on a standard DIN rail The adapter and terminal base easily snap on the DIN rail by hand Refer to the installation instructions shipped with these components Screw holes are also provided to horizontally or vertically panel mount your system in an enclosure To panel mount your FLEX I O system use the optional mounting kit 1794 NM1 See Example of a DIN Rail Mounted System on page 5 Overview of the FLEX I O PROFIBUS APBDPV1 Module 5 Example of a DIN Rail Mounted System DIN rail Allen Bradley catalog number 199 DR1 DIN 46277 3 EN 50022 35 X 7 5mm Screw holes are available for panel mounting Components are slotted to accept a DIN rail A i l G He auat y a SES Se P ai FA RAR eeeecoecccnnaqocnes 22 OCOOOCOCOKOR5S LOCSCOSOOSOS 1114 Locking tab connector holds terminal base onto DIN rail Optional Accessories Extender Cables 1794 CE1 or CE3 Use the optional 1794 CE1 0 3m 11 81 in or CE3 0 9m 35 43 in extender cable one per system to arrange your system in two rows or split your system into horizontal and vertical orientation 1794 CE1 or 1794 CE3 extender cable
63. D Input Analog Module Image Table Mapping Module Image Input Data Channel 0 Input Data Channel 1 1 0 Image Input Data Channel 2 Input Size Input Data Channel 3 U RL m Input Data Channel 4 Input Data Channel 5 Input Data Channel 6 Input Data Channel 7 Calibration Status C Calibration Mask Configuration Output Size RTD Type 0 to 3 Words RTD Type 1144 1794 IR8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Reserved Read Word 0 Channel 0 Input Data Read Word 1 Channel 1 Input Data Read Word 2 Channel 2 Input Data Read Word 3 Channel 3 Input Data Read Word 4 Channel 4 Input Data Read Word 5 Channel 5 Input Data Read Word 6 Channel 6 Input Data Read Word 7 Channel 7 Input Data Read Word 8 Overrange bits Underrange bits Read Word 9 0 0 0 0 0 Bad Cal Calout 0 Critical Error bits Pwr 0 0 0 Read Word 10 Cal Done of Up Range 8 bit Calibration Mask Cal Gain Notch Frequency Enh MDT Write Word 0 Clk Offset Cal RTD 3 Type RTD 2 Type RTD 1 Type RTD 0 Type Write Word 1 RTD 7 Type RTD 6 Type RTD 5 Type RTD 4 Type Write Word 2 Where Enh Enhanced MDT Module Data Type Publication 1794 UM064B EN P May 2014 Communicate With Your Module 29 1794 IR8
64. Example RTD 1 0 Profile for Sample EDT Module on page 112 is 16 RTDO 16 RTD1 128 RTD2 RTD9 32 RTD10 RTD11 16 RTD12 208 bits that is OxDO For analog output modules and non output modules this byte is 0x00 Byte 14 The length of digital output in bits For digital input modules the length of digital output based on Example RTD 1 0 Profile for Sample EDT Module on page 112 is 0x10 0 0 For analog output modules and non output modules this byte is 0x00 Byte 15 The start address of analog output in bits For analog output module the start address in bits of output RTD13 based on Example RTD 1 0 Profile for Sample EDT Module on page 112 is 16 RTDO 16 RTD1 128 RTD2 RTD9 32 RTD10 RTD11 16 RTD12 208 bits that is OxDO For digital output modules and non output modules this byte is 0x00 Byte 16 The length of analog output in bits For analog output modules the length of analog output based on Example RTD 1 0 Profile for Sample EDT Module on page 112 is 0x10 0 0 For digital output modules and non output modules this byte is 0x00 Byte 17 The start address of Configuration in bits Publication 1794 UM064B EN P May 2014 Based on Example RTD 1 0 Profile for Sample EDT Module on page 112 the start address in bits of configuration RTD14 will be 16 RTDO 16 RTD1 128 RTD2 RTD9 32 RTD10 RTD1
65. I O modules that would exceed the user parameter area of 237 bytes Be aware of the totals of the words and modules you are using User Parameter Example User Parameter Message Full Format Length 43 bytes Name Value Description Octet 8 02h Full Format Reset to Zero on Fault Octet 9 10 0281h Slot 1 Module key 1794 IB16 16 point discrete input module Octet 11 10h Slot 1 config size 1 word safe state size 0 words Octet 12 13 0000h 1 config word input delay times Octet 14 15 0191h Slot 2 Module Key 1794 0B16 16 point discrete output module Octet 16 01h Slot 2 config size 0 words safe state size 1 word Octet 17 18 0000h 1 safe state data word safe state value for output points Octet 19 20 1920h Slot 3 Module Key 1794 IE8 8 point analog input module Octet 21 10h Slot 3 config size 1 word safe state size 0 words Octet 22 23 0000h 1 config word channel slection Octet 24 25 5121 Slot 4 Module Key 1794 0E4 4 point analog output module Octet 26 24h Slot 4 config size 2 words safe state size 4 words Octet 27 28 0000h 2 config words channel selection and Octet 29 30 0000h output enabled Octet 31 32 0000h 4 safe state data words safe state size 4 words Publication 1794 UMO064B EN P May 2014 86 Configure the Adapter for Master Slave Communication Enter Check Configuration Data Publication 179
66. Module Image Table Mapping Module Image yma a Prono soso Tor os oo a m on 1794 ID2 Pulse Counter Module Word Bit Definitions for Block Transfer Read Words Word Bit Definition Read Word 0 Bit 00 Ch 0 Input A pulse transmitter 0 This bit when set indicates a signal at A Bit 01 Ch 0 Input B pulse transmitter 0 This bit when set indicates a signal at B Bit 02 Ch 0 Input Z pulse transmitter 0 This bit when set indicates a signal at Z Bit 03 Ch 0 Input G pulse transmitter 0 This bit when set indicates a signal at G Bit 04 Ch 1 Input A pulse transmitter 1 This bit when set indicates a signal at A Bit 05 Ch 1 Input B pulse transmitter 1 This bit when set indicates a signal at B Bit 06 Ch 1 Input Z pulse transmitter 1 This bit when set indicates a signal at Z Bit 07 Ch 1 Input G pulse transmitter 1 This bit when set indicates a signal at G Bit 08 10 Calibrated 0 This bit when set 1 indicates that the counter 0 has been calibrated This bit is reset by CalReset Bit 09 11 Calibrated 1 This bit when set 1 indicates that the counter 1 has been calibrated This bit is reset by CalReset Bit 10 12 Ch 0 Counter Stored This bit when set 1 indicates a counter value is saved in store 0 This bit is reset by StoreReset Publication 1794 UM064B EN P May
67. OF2IXT FLEX 1 0 Isolated Analog Modules User Manual publication 1794 6 5 8 Inform ation on how to use the FLEX 1 0 Isolated Analog Modules Catalog No 1794 IF4l OF4I IF2XOFZI IFAIXT IFAICFXT OF4IXT IF2XOF2IXT FLEX 1 0 8 Thermocouple Input Module Installation Instructions publication 1794 INO21 Inform ation on how to install the FLEX 1 0 Isolated Analog Modules Catalog No 1794 IT8 1794 IR8 FLEX I O Thermocouple Millivolt Input Module Installation Instructions publication 1794 INO50 Inform ation on how to install the Thermocouple Millivolt Input Modules Catalog No 1794 IRT8 1794 IRT8K 1794 IRT8XT FLEX I O Thermocouple Millivolt Input Module User Manual publication 1794 6 5 7 Inform ation on how to use the Thermocouple and Millivolt Input Module Catalog No 1794 IT8 Publication 1794 UM064B EN P May 2014 Resource FLEX I 0 AC Input Modules Installation Instructions publication 1794 IN102 xi Description Information on how to install the FLEX 1 0 AC Input Modules Catalog No 1794 IA8 1794 IA8I 1794 IA16 FLEX 1 0 Digital AC Output Modules Installation Instructions publication 1794 IN103 Information on how to install the FLEX I O Digital AC Output Modules Catalog No 1794 OA8 1794 OA8K 1794 OA8I 1794 0A16 FLEX 1 0 DC Power Supply Installation Instructions publication 1794 IN069 Interconnect Cable Installation Instructions publica
68. Otherwise the adapter begins monitoring the network run state for messages Network Connector Use the 9 pin SUB D connector to connect your adapter to the PROFIBUS network Publication 1794 UM064B EN P May 2014 4 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Mount and Remove Your System Publication 1794 UM064B EN P May 2014 Set the Node Address Switches Set the thumbwheel switches to 00 to allow node addressing by software configuration tool to set the range from 1 125 Address changes take effect only after cycling power Use a pen to press either the or buttons to change the number Allen Bradley PROP ge a P Rai Thumbwheel 7 switches for setting ONE the node address EE DO 24V DC wiring 0000 NODI PROFIBUS ADDRESS O connection DP Network Connector S terminals 9 pin SUB D C y Power Wiring Connection terminals are provided for connecting the required 24V DC power to the front of the module The power wiring can be daisy chained to the terminal base unit located next to the adapter to supply power to the module installed in that base unit Refer to the FLEX I O PROFIBUS Communications Adapter Installation Instructions publication 17
69. PROFIBUS APBDPV1 Module 7 Mounting Dimensions and Spacing Requirements 1794 APBDPV1 Millimeters 1794 TB2 1794 TB3 87H x 68W x 69D Inches 3 4H x 2 7W x 2 7D 94H x 94W x 69D ee 3 7H x 3 7W x 2 7D ptiona 94 mounting lt 3 7 gt 95 kit s 35 lt 9 7 Al 35 _ lt 33 gt 0 49 lt os 21 0 83 1 4 l SS c AA ea AA x d g N h ZF U J h G s A E03 so a 80 oo00000000000C00C00Ct00COC0000000 4 L A 2 0 3 7 3 2 ooooooo OOO DGDODODODOO0 DOE 00O0000R00000000 00 U a ooooooo OOO boo oo Ooo DO beoo000000u00u0u0000u0 87 JE TS TS G 0 3 4 Cio OOOCOCOOOOCOO00CO OOo0o0o0o0o0o0o0o0000000 A pg LOOO OOO OOO OOO 000000000000000 00 a Pe edot 5 iy Y DIN y S Rail lt 2 7 g 94 3 7 S For 1794 CE1 Approximately 292 1 11 5 from upper connector For 1794 CE3 Approx
70. RTD Offset RTD Offset RTD Offset RTD Offset RTD Offset RTD Offset Write 2 Ch7 Ch6 Ch5 Ch 4 Ch3 Ch2 Ch 1 ChO EDT command EDT command data Write 3 1794 IRT8 Word Bit Descriptions for Block Transfer Words Word Decimal Bit Definition Read Word 0 00 15 00 17 Channel 0 Input data Read Word 1 00 15 00 17 Channel 1 Input data Read Word 2 00 15 00 17 Channel 2 Input data Read Word 3 00 15 00 17 Channel 3 Input data Read Word 4 00 15 00 17 Channel 4 Input data Read Word 5 00 15 00 17 Channel 5 Input data Read Word 6 00 15 00 17 Channel 6 Input data Read Word 7 00 15 00 17 Channel 7 Input data Read Word 8 00 07 Underrange bits These bits are set if the input signal is below the input channel s minimum range Bit 00 corresponds to channel 0 bit 01 corresponds to channel 1 and so on 08 15 10 17 Overrange bits These bits are set if 1 the input signal is above the input channel s maximum range or 2 an open detector is detected Bit 08 10 corresponds to channel 0 bit 09 11 corresponds to channel 1 and so on Publication 1794 UMO064B EN P May 2014 38 Communicate With Your Module 1794 IRT8 Word Bit Descriptions for Block Transfer Words Word Dec Bits Description Octal Bit
71. TD 1 EDT Read Word EDT Read Word RTD 2 9 1 0 1 7 RTD Status Data RTD 10 11 S0 S1 RTD Status Data RTD 12 EDT Write Word EDT Write Word RTD 13 0 0 RTD Output Word RTD 14 15 CO C1 RTD Configuration Word Ext_User_Prm_Data_Const 0 Parameter Byte Information for EDT Modules Byte Definition 1 2 2 Teaching Key Module ID 3 4 Module ID 5 Module Data Size 0 Device Data Base GSD File 113 Ext_User_Prm_Data_Const 0 Parameter Byte Information for EDT Modules Byte Definition 6 Configuration Data Sizes Reserved in Teaching Mode 0 7 Start address of digital input in bits 8 Length of digital input in bits 9 Start address of analog input in bits 10 Length of analog input in bits 11 Start address of status information in bits 12 Length of status information in bits 13 Start address of digital output in bits 14 Length of digital output in bits 15 Start address of analog output in bits 16 Length of analog output in bits 17 Start address of configuration in bits 18 Length of configuration in bits 19 N Special module settings DT See Ext User Prm Data Const 0 Byte Description and Examples for Non EDT Modules on page 109 for more details about each byte Ext_User_Prm_Data_Const 0 Byte Description and Examples for EDT Modules Byte Description Example Byte 1 2 Bits 0 12 of the first t
72. The flags byte is defined in the following table Send Parameter Data Flags Byte Bit Position Name Description 0 1 Format Selection 00 Auto Configure 01 Reserved 10 Condensed 1 Full 2 3 Fault Action 00 Reset to zero 01 Hold Last State 0 Use Safe State 11 Reserved 4 Input Fault Action 0 Reset inputs to zero 1 Hold Last Value 5 Byte Order of Float values 6 7 Reserved Reserved bits must be zero If the send parameter data is received with no user parameter data the flags byte is set to zero which selects Publication 1794 UM064B EN P May 2014 Configure the Adapter for Master Slave Communication 91 e auto configure e reset outputs to zero on fault e reset inputs to zero on fault The reserved bits must be set to zero to prevent undesired firmware update behavior This is the default behavior of the module as defined in the GSD file The descriptions in this chapter use the following example FLEX I O configuration to explain the information required for each of these functions 1794 APBDPV1 Adapter Slave 1794 APBDPV1 Adapter Slave 1794 IB16 1794 OB16 1794 IE8 1794 OE4 FLEX 1 0 System Module ID 0281h ID 0191h ID 1920h ID 1121h 1159 Auto Configure Format The Auto Configure format allows you to change modules without affecting the User Parameter or Check Configuration data This format provides no keying from the master on the I O modules insta
73. Use the full format for non EDT I O modules to e provide Safe State values for output points e send FLEX I O module configurations once when you send parameters instead of every poll s configure data sizes to reduce the size of data required during run mode Use the full format for EDT I O modules to e provide Safe State values for output points e send FLEX I O module configurations once when you send parameters instead of every poll e configure data sizes to reduce the size of data required during run mode s configure HART variables data to show in the cyclic PROFIBUS data area You must configure all eight slots The minimum size is 28 bytes no slots have FLEX I O module configuration or safe state data The maximum size is 237 bytes the size of the PROFIBUS user parameter area Data Format for Full Format of Non EDT 1 0 Module User Name Size Description Parameter Byte 5 6 Module Key WORD Module ID that must be installed 2 7 Module Data Sizes BYTE Bits 0 3 Safe State Size in words Bits 4 7 Module Configuration Data Size in words 8 X Safe State Data ARRAY Output Safe States Word array of size Safe State Size XV Module Configuration ARRAY FLEX I O Module Configuration Word array of UI Each of the two sizes can range from 0 2 Data size Configuration Size 5 words but when combined cannot exceed 15 words total Only bits 0 12 are used Bits 1
74. User Manual Allen Bradley FLEX I O PROFIBUS Adapter Module Catalog Number 1794 APBDPV1 Allen Bradley Rockwell Software Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http www rockwellautomation com literature describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this man
75. Value Channel 3 Read Word 3 G Analog Value Channel 4 Read Word 4 S Analog Value Channel 5 Read Word 5 S Analog Value Channel 6 Read Word 6 S Analog Value Channel 7 Read Word 7 PU Not used set to zero U7 U6 U5 U4 U3 U2 U1 UO Read Word 8 C7 c6 C5 C4 C3 C2 C1 CO F7 Fe F5 F4 F3 F2 FI FO Write Word 0 Not used Write Word 1 5 Where PU Power up bit included in series B modules only U Underrange bits for 4 20 mA inputs C Configure select bit F Full range bit S sign bit in 2 s complement Publication 1794 UM064B EN P May 2014 1794 E8 B Range Selection Bits Channel No Decimal Bits Octal Bits Communicate With Your Module Channel 4 nat oe Tames eo fa f e e e e e e e os wo ff fe ea in eo i e fi 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Channel 7 0 10V DC 0 20 mA 1 0 4 20 mA 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 10 10V DC 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 off 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Where C Configure select bit F Full range bit Off When configured to off i ndividual channels will return 0000H on Series B modules and 4 20 mA on Series A modules 1794 IE8 Word Bit Descriptions Word Decimal Bit Definition Read Word O Bits 00 14 Channel 0 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20
76. WG solid or stranded copper wire rated Power 115 C 239 F or greater 1 2 mm 3 64 in insulation max Wire category 1 on power port 2 on communication ports North American T4 temperature code IEC temperature code T4 Dimensions approx 87 x 69 x 69 mm HxWxD 3 4x2 7X 2 7 in Publication 1794 UM064B EN P May 2014 102 Specifications Publication 1794 UM064B EN P May 2014 Environmental Specifications Attribute Temperature operating Value IEC IEC IEC 600 600 600 68 2 1 Test Ad Operating Cold 68 2 2 Test Bd Operating Dry Heat 68 2 14 Test Nb Operating Thermal Shock 0 55 C 32 131 F Temperature surrounding air max Temperature nonoperating 59 C IEC IEC 600 600 31 F 68 2 1 Test Ab Unpackaged Nonoperating Cold 68 2 2 Test Bb Unpackaged Nonoperating Dry Heat IEC 60068 2 14 Test Na Unpackaged Nonoperating Thermal Shock 40 85 C 40 185 F Relative humidity IEC 60068 2 30 Test Db Unpackaged Nonoperating Damp Heat 5 95 noncondensing Vibration IEC 60068 2 6 Test Fc Operating 5g 10 500 Hz Shock operating IEC 60068 2 27 Test Ea Unpackaged Shock 30g Shock nonoperating IEC 60068 2 27 Test Ea Unpackaged Shock 50 g Emissions CISPR 11 Group 1 Class A ESD immunity IEC 61000 4 2 6 kV contact discharges 8 kV air discharges Radiated RF immunity IEC 61000 4 3 10V m
77. Word Bit Descriptions Word Decimal Bit Definition Read Word 0 00 15 00 17 Reserved Read Word 1 00 15 00 17 Channel 0 Input data Read Word 2 00 15 00 17 Channel 1 Input data Read Word 3 00 15 00 17 Channel 2 Input data Read Word 4 00 15 00 17 Channel 3 Input data Read Word 5 00 15 00 17 Channel 4 Input data Read Word 6 00 15 00 17 Channel 5 Input data Read Word 7 00 15 00 17 Channel 6 Input data Read Word 8 00 15 00 17 Channel 7 Input data Read Word 9 00 07 Underrange bits these bits are set if the input signal is below the input channel s minimum range 08 15 10 17 Overrrange bits these bits are set if 1 the input signal is above the input channel s maximum range or 2 an open detector is detected Read Word 10 00 01 Not used set to 0 02 Reserved 03 Power Up bit this bit is set 1 until configuration data is received by the module 04 06 Critical Error bits f these bits are anything other than all zeroes return the module to the factory for repair 07 Unused set to 0 08 10 Calibration Out of Range bit set to 1 if a reference signal is out of range during calibration 09 11 Calibration Done bit set to 1 after an initiated calibration cycle is complete 10 12 Calibration Bad bit set to 1 if the channel has not had a valid calibrat
78. XX OxXX f 0xXX OxXX 0xXX0 0xXX0 OxXX For example if the module ID is 0x15 0x03 then first byte of Module ID is 0x55 0x15 0x40 Byte 2 Second byte of Module ID Ext_User_Prm_Data_Const 0 0x55 0x03 0xXX OxXX OxXX OxXX OxXX OxXX OXXX OXXX OXXX OxXX OxXX OxXX OxXXO 0xXX0 OxXX Byte 3 This byte should always be 0x00 in a teaching entry Ext_User_Prm_Data_Const 0 0x55 0x03 0x00 OxXX OxXX OxXX OxXX OxXX OxXX OXXX OxXX OxXX OxXX OxXX OxXXO OxXXO OxXX Publication 1794 UM064B EN P May 2014 110 Device Data Base GSD File Ext_User_Prm_Data_Const 0 Byte Description and Examples for Non EDT Modules Byte 4 The start address of digital input in bits For digital input modules the start address in bits of input RTD 1 based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 16 bits RTDO that is 0x10 For analog input modules and non input modules this byte is 0x00 Byte 5 The length of digital inputs in bits For digital input modules the length of digital inputs based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 is 0x80 1 0 to 7 For analog input modules and non input modules this byte is 0x00 Byte 6 The start address of analog input in bits For analog input modules the start address in bits of input RTD 1 based on Example RTD 1 0 Profile for Sample Non EDT Module on page
79. Your Module 51 1794 IF4I Isolated Analog Input Module Word Bit Descriptions Write Word Decimal Bit Definition Octal Bit Write Word 0 Bit 00 12 Not used 00 14 Bit 13 14 Safe State Configure S1 S0 When EN is 0 these bits designate the source of the 15 16 safe state data Bit 13 0 bit 14 1 reset outputs to OV OmA used with 1794 ASB C Bit 13 1 bit 14 1 hold output at its current level used with 1794 ASB C Bit 13 0 bit 14 0 Safe state data is in output data words Bit 15 17 Output Enable bit EN When set 1 the outputs are enabled This bit must be set in order for the real time data to appear at the outputs If this bit is not set 0 the outputs will be determined by S1 SO Write Word 1 Bit 00 15 Channel 0 output data The output data is real time data formatted to the selected 00 17 configuration This data is also safe state data when directed by S1 and SO Write Word 2 Bit 00 15 Channel 1 output data The output data is real time data formatted to the selected 00 17 configuration This data is also safe state data when directed by S1 and S0 Write Word 3 Bit 00 15 Channel 2 output data The output data is real time data formatted to the selected 00 17 configuration This data is also safe state data when directed by S1 and S0 Write Word 4 Bit 00 15 Channel 3 output dat
80. Your System ee eveukseesdandl2eaeeee ics 4 Optional Accessories in Jy uctan eee eda e edad ea st 5 Extender Cables 1794 CE1 or CEST 5 Mounting Kit 1794 NM1 seo5 patti vawieinore tanta bition 6 Mounting Dimensions and Spacing Requirements 05 7 Chapter Samii ee no isi E eon te a otanie EURES 7 Chapter 2 AVY ERVIEW ise 853 OS Shida Hae BEES SERS G OS HERE ORE ois 9 Communication Over the I O Backplane cee eee eee 9 Polled I O Structure cog soeaeacascd ouieeds why rodgatnes teas deans 10 Adapter Input Status Word 10 Map Data into the Image Table 12 Logic Status Analog Feedback Definition sse ee 67 Logic Command Analog Reference Definition 68 DIE ED ian a Eal eeu outa n ae SER ee 68 Chapret Summa soens Ted Ea TT RRR R TER EERE 69 Chapter 3 AV ELVICW ae oe5 3 OE SON SEVER BEN EEO EEE LS 71 The DP Physical Layer 225 t 2 4 6255 cela ge ea aa RA TRR T 71 Cabling and Equipment Required for Line A Type 5 72 CABLES EEEE E AA E AE dl EE EE terhtatea 72 T junction Connectors x ee tune eu ke Marina a Sa 72 Termination Blocks 72 Publication 1794 UM064B EN P May 2014 vi Table of Contents Configure the Adapter for Master Slave Communication Interpret Status Indicators for the FLEX 1 0 PROFIBUS Module Apply FLEX 1 0 Modules Publication 1794 UM064B EN P May 2014 Bus GonnectOr os sc Se Ea oso 4 cre Mees E EE gs R 73 Cabling and Equipment Required
81. Z preloads Counter X Preset X independent of Cal Enable Count Enable bit When set 1 the incremental encoder is counting Calibration Control bits bits 06 07 and 08 06 Enable bit When set 1 the counter can be calibrated 07 Direction bit When set 1 calibration is performed in a negative direction when reset 0 calibration is performed in a positive direction 08 Reset bit Calibration is acknowledged and a new calibration is enabled on a positive edge on this bit 10 09 Gate Control bits 0 0 No gate function on input G 0 Counting only if G is high active 1 0 Counting only if G is low inactive 1 Calibration if G is high active 12 1 Latch Control bits 0 Save the counter value on the positive edge of Z if Stored X 0 0 Save the counter value on the positive edge of G if Stored X 0 1 0 Save the counter value on the negative edge of G if Stored X 0 1 Save the counter value on the positive and negative edges of G if Stored X 0 Rollover bit When set 1 the counter counts up to the preset and then restarts at 0 If this bit is reset 0 not rollover the rollover preset value FFFF hex 65535 decimal Ch 1 Preset Reset bit A positive edge on this bit resets Stored X in Signals Ch 1 Store Reset bit A positive ege on this bit resets Preset Reached in Signals Ch 0 Preset Value to load or compare with counter 0 Ch 1 Preset Value t
82. a The output data is real time data formatted to the selected 00 17 configuration This data is also safe state data when directed by S1 and SO Write Word 5 Channel Configuration see 1794 OF4I Isolated Analog Output Module Read Words on page 48 Bits 00 03 Channel 0 Configuration Bit 04 07 Channel 1 Configuration Bit 08 11 Channel 2 Configuration 10 13 Bit 12 15 Channel 3 Configuration 14 17 Publication 1794 UM064B EN P May 2014 52 Communicate With Your Module 1794 IF4l Isolated Analog Input Module Word Bit Descriptions Write Word Write Word 6 Decimal Bit Octal Bit Bits 00 03 Definition Calibrate bit When this bit is set 1 the channel can be calibrated using the calibration clock bit CK Bit 00 corresponds to output channel 0 bit 01 corresponds to output channel 1 bit 02 corresponds to output channel 3 bit 03 corresponds to output channel 4 Bit 04 Gain Offset Calibration bit GO When this bit is cleared a 0 to 1 to 0 transition of he CK bit performs on offset calibration When this bit is set 1 the module is directed 0 do a gain calibration Bit 05 Calibration Clock bit CK When this bit is set to 1 calibration mode the calibration coefficient for the selected channels is accepted When this bit is reset 0 he accepted calibration coefficients for the selected channels are stored applied and he calibration mode
83. address short form 11 Read unique identifier Unique 32 bit device identifier associated with tag revision levels number of preambles required Byte Count This one byte field indicates the number of bytes to follow this field excluding the check byte Valid values are 0 to 113 Insert the number of bytes required for this packet before transmitting it Data This field specifies a number of data bytes associated with the command number given in the command field Set the number of data bytes to the appropriate value for the command in question The valid range is from 0 to 113 Only use this field when writing data to the HART device Check Byte The Smart Transmitter Interface calculates the value of this field and transmits it to the field device as the last byte of a packet The field device verifies the integrity of the received data packet by checking this byte Since the Smart Transmitter Interface calculates this byte you can set this field to a null 00 Response Code This two byte code contains the HART field device status as sent by that device Field devices detecting a communications error set the most significant bit bit 7 of the first byte and identify the error in the other seven bits If the last message was received without error the field device will clear bit 7 and return a device dependent response in the other seven bits The second byte of this response code returns the operating status of HART field devic
84. alue seconds Publication 1794 UM064B EN P May 2014 130 Common Practice Commands Additional HART Protocol Information Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 56 Write transmitter 0 Transmitter variable code As in command variable sensor serial number Tees Transmitter variable sensor 57 Read unit tag None 0 5 As in command A descriptor date Pae 6 17 18 20 D 58 Write unit tag 0 5 Unit tag 8 characters A As in command descriptor date 6 17 Unit descriptor 16 characters 18 20 Unit date D 59 Write number of 0 Number of response As in command response preambles preambles 60 Read analog output 0 Analog output number 0 Analog output number and percent of range code code 1 Analog output units code 2 5 Analog output level 6 9 Analog output percent of range 61 Read dynamic None 0 PV analog output units variables and PV code analog output Ad PV analog output level F 5 PV units code 6 9 Primary variable F 10 SV units code 11 14 Secondary variable F 15 TV units code 16 19 Third variable F 20 FV units code 21 24 Fourth variable F Publication 1794 UM064B EN P May 2014 Additional HART Protocol Information 131 Common Practice Commands
85. ameter in this case Safe State word See the GSD File Specification and your Module LD profile for applicable parameters 8 Using the downloaded GSD file create a teaching GSD file You can rename this file copy as _teaching gsd Create a teaching entry in Full format in this file The next sections will show you the format and the different parameters for your teaching entry Teaching GSD Entry There are two types of Teaching entry EDT Extended Data Transfer module teaching entry and non EDT module teaching entry EDT Extended Data Transfer and Non EDT Modules There are two types of FLEX I O modules EDT modules which support EDT data and non EDT modules which do not support EDT data FLEX I O Publication 1794 UMO064B EN P May 2014 108 Device Data Base GSD File Comment Information inside quotation marks is shown in configuration tool Unique assigned integer Number of bytes in decimal in Ext_User_Prm_data_Const 0 For non EDT modules this is 17 Bits 0 12 of the first two bytes are used for Module ID and bits 13 15 must be set to 010 to put the adapter into the Teaching mode See Ext_User_Prm Data Const 0 modules such as 1794 IE8H 1794 IF8IH and other FLEX HART I O modules support HART data via the EDT protocol EDT and non EDT modules have different teaching GSD entries See the next sections for details For more information about the EDT protocol see the User Manual fo
86. annel 1 Gain Offset Calibration bit GO When this bit is set 1 a reset 0 set 1 reset 0 pattern of the calibration clock bit CK causes a gain calibration to occur When this bit is set to 0 a reset 0 set 1 reset 0 pattern of the calibration clock bit CK causes and offset calibration to occur Bit 05 Calibration clock bit CK When this bit is set to 1 calibration mode the calibration coefficient for the selected channels is accepted When this bit is reset 0 the accepted calibration coefficients are stored in the selected channels applied and the calibration mode exited Monitor status bits DN and BD for succesful calibration Bit 06 Quick Calibration bit QK Normally reset 0 When this bit is set 1 during a calibration sequence the calibration coefficient is stored to all related configurations for the selected channels NOTE This method of calibration quickly calibrates the selected channels you will not be within the rated accuracy of the module Bit 07 Bits 08 09 10 11 Revert to defaults bit RV Normally reset 0 When set 1 during a calibration procedure default values for selected channels are used for the calibration coefficient Not used Set to 0 Bits 10 11 12 13 Bit 12 14 Request for hold outputs Q Channel request bits that instruct an output to hold its output level when EN transitions from 0 to 1 to 0 When EN is 0
87. assification method e Hazard e Temperature rating Decide Classification Method Your application location will usually decide whether the classification method is Zone or Class Division but the system designer may make this determination FLEX I O IS CERTIFIED FOR ZONE METHOD ONLY Certification is pending for Division method Determine Hazard Hazard typically gas dust or fibers is determined by the material being processed For example a coal mine will generally be rated for dust and methane gas hazards FLEX I O IS CERTIFIED FOR GAS HAZARD ONLY Certification is pending for attaching wiring to FLEX I O modules from a dust and fiber hazardous area Determine Temperature Rating The spontaneous ignition temperature of the hazard in your application determines the temperature rating For example an application with a hydrogen hazard may use equipment with a temperature rating of T1 because hydrogen s ignition temperature is 550 C FLEX I O IS CERTIFIED AS A T4 SYSTEM Apply FLEX I O Modules 97 Select Protection Although the FLEX Ex system primarily uses the Intrinsic Safety protection Method s method the system uses all methods listed below Protection Methods for Hazardous Applications Protection Method Designation Method of Achieving Protection Intrinsic Safety EEXia EEXip Energy Limiting Encapsulation EEX m Segregation Increased Safety EEX Refined Mechanical Design Flameproof EEXg Containment
88. available on the market Termination Blocks Termination blocks are only needed if the devices on the end of the network do not have built in terminating resistors If you need termination blocks you can use any termination blocks available on the market Cabling and Equipment Required for Line B Type Connect Your Adapter to the PROFIBUS DP Network 73 Bus Connector Connect your adapter to the PROFIBUS DP network by attaching a bus connector to the female 9 pin D Sub connector on the front of the module IMPORTANT For detailed information on the topology and cabling for line A refer to the PROFIBUS Standard DIN 19245 Parts 1 amp 3 Issue 1994 Line B cabling can support baudrates as high as 500 kbits s Cables You need a shielded twisted pair cable for your cabling bus segments or drop cables Any shielded twisted pair cables available on the market can be used to connect your adapter to a PROFIBUS network however bus segment cables must contain wire for data ground and a cable braid shield We recommend Sprecher Schuh cable as shown in the table below T junction Connectors You need T junction connectors to connect your droplines to bus segments You can use any t junctions available on the market however we recommend Sprecher Schuh connectors as shown in Table Cable Types and Descriptions on page 74 Termination Blocks Termination blocks are only needed if the devices on the end of the network do not have bui
89. bit F Full range bit Off When configured to off individual channels will return OV 1794 0 E4 B Word Bit Descriptions Word Decimal Bit Definition Read Word 0 Bits 00 03 Current Outputs only When set 1 the wire on the output is broken or the load resistance is too high Bit 00 corresponds to channel 0 bit 01 corresponds to channel 2 and so on Bit 04 14 Not used set to zero 04 16 Bits 15 17 Power Up bit included in Series B modules only This bit is 0 in Series A modules This bit is set to 1 when all bits in the configuration register are 0 unconfigured state The configuration register can be cleared by either of the reset inputs or by the user writing all zeroes to it Write Word 0 Bit 00 14 Channel 0 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 17 Channel 0 analog data sign bit Write Word 1 Bit 00 14 Channel 1 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits W 15 17 C Write Word 7 Bit00 14 Channel 2 Analog Data 12 bit left justified two s complement number 00 16 unused lower bits are zero 4 20 mA uses all 16 bits hannel 1 analog data sign bit Bit 15 17 Channel 2 analog data sign bit Write Word 3 Bit 00 14 Channel 3 Analog Data 12 bit
90. bit FP This bit is set 1 when the 24V field power fails When this bit is set 1 the module status indicator flashes Bit 15 17 Power Up unconfigured state bit PU This bit is set 1 when the configuration word is all zeroes 0 due to a reset adapter power cycle or module insertion or a cleared configuration word all 0 When this bit is set 1 the module status indicator flashes Read Word 6 Bits 00 03 Underrange bits U These bits are set 1 when the input channel is below a preset limit as defined by the configuration selected UO bit 00 corresponds to input channel 0 and U1 bit 01 corresponds to input channel 1 and so on See Configuring Your Input Channel on page 45 Bits 04 07 Overrange bits V These bits are set 1 when the input channel is above a preset limit as defined by the configuration selected Bit 04 corresponds to input channel 0 and bit 05 corresponds to input channel 1 and so on See Configuring Your Input Channel on page 45 Bits 08 15 Not used Set to 0 10 17 Write Word 0 Bits 00 14 Not used Set to 0 00 16 Write Word 1 Channels 0 3 Filter Selections refer to Setting the Input Filter Bits 00 03 Channel 0 Filter Setting Bits 04 07 Channel 1 Filter Setting Bits 08 11 Channel 2 Filter Setting 10 13 Bits 12 15 Channel 3 Filter Setting 14 17 Write Word 2 Channel Configuration See Configuring Your Input Channel on page 45 Bits 00 03 Channel 0 Config
91. ce 135 165 3 29 MHz 100 130 f gt 100 kHz Capacity lt 30 pF m lt 60 pF m Resistance lt 110 Q km Wire Gauge gt 0 64 mm gt 0 53 mm Conductor Area gt 0 34 mm gt 0 22 mm Publication 1794 UM064B EN P May 2014 Total Capacity of all Drop Cables 72 Connect Your Adapter to the PROFIBUS DP Network Cabling and Equipment Required for Line A Type Publication 1794 UM064B EN P May 2014 Line Type Characteristics Characteristic Bus Segments and Drop Cables Line A Requirements Line B Requirements Total Capacity of all Drop Cables Impedance 135 165 Q 3 29 MHz 100 130 Q f gt 100 kHz Maximum lt 19 2 1200m 1200 m lt 15nF Length k with Baud 93 75k 1200 m 1200 m lt 3nF Ea of 187 5k 1000m 600 m lt 1nF 500k 400m 200 m lt 0 6 nF 1 5M 200m NA lt 0 2 nF 12M 100 m Where NA Not Applicable 1 2 Measurements are the sum of all bus segments and drop cable lengths combined If using a combination of both line types divide the lengths shown by two Line A cabling can support baudrates as high as 1 5 Mbits s Cables You need a shielded twisted pair cable for your cabling bus segments or drop cables Any line A cable available on the market can be used to connect your adapter to a PROFIBUS network T junction Connectors You need t junction connectors to connect your droplines to bus segments You can use any t junctions
92. code or slot 2 13 Units code for slot 2 14 17 Variable for slot 2 F 18 Transmitter variable code for slot 3 19 Units code for slot 3 20 23 Variable for slot 3 F 34 Write damping value 0 3 Damping value seconds F As in command F 35 Write range values 0 Range units code As in command F 1 4 Upper range value F 5 8 Lower range value F 36 Set upper range value None None push SPAN button 37 Set lower range value None None push ZERO button 38 Reset configuration None None changed flag 39 EEPROM control ot EEPROM control code As in command 40 Enter edit fixed current 0 3 Current maj F As in command mode 41 Perform device Z None None self test 42 Perform master reset None None 43 Set trim PV zero None None 44 Write PV units 0 PV units code As in command 45 Trim DAC zero 0 3 Measured current mA As in command 46 Trim DAC gain 0 3 Measured current mA F As in command 47 Write transfer function 0 Transfer function code As in command Publication 1794 UM064B EN P May 2014 Additional HART Protocol Information 129 Common Practice Commands Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 48 Read additional device None 0 5 Device specific sta
93. condensed format no safe state data can be defined thus the safe state data is left at the power up default of all zeroes Setting the Fault Action in the byte to Use Safe State with this format is the equivalent of setting Reset to Zero The complete I O module real time data table without the module ID but with the module configuration is transferred via cyclic PROFIBUS data in one block User Parameter Example User Parameter Message Condensed Format Length 17 bytes Name Value Description Octet 8 02h Condensed Format Reset to Zero on Fault Reset Inputs to Zero Octet 9 10 0281h 1794 IB16 16 point discrete input module Octet 11 12 0191h 1794 0B16 16 point discrete output module Octet 13 14 1920h 1794 IE8 8 point analog input module Octet 15 16 1121h 1794 0E4 4 point analog output module Octet 17 18 OFFFFh Empty Octet 19 20 OFFFFh Empty Octet 21 22 OFFFFh Empty Octet 23 24 OFFFFh Empty Refer to your configuration tool publications for information on how and where to enter this data Publication 1794 UMO064B EN P May 2014 84 Configure the Adapter for Master Slave Communication Publication 1794 UM064B EN P May 2014 Full Format The full format consists of the flags byte and four parameters for each of the eight slots The module key parameter is the same for the full format as defined by the condensed format but adds three more parameters for each slot
94. cted do not scan 0 0 1 0 100 Q Pt a 0 00385 Euro 200 630 C 0 0 1 1 100 Q Pt a 0 003916 U S 200 630 C 0 1 0 0 200 Q Pt o 0 00385 200 630 C 0 1 0 1 500 Q Pt a 0 00385 200 630 C 0 1 1 0 Reserved 0 1 1 1 10 Q Copper 200 260 C 0 0 0 120 Q Nickel 60 250 C 0 0 1 100 Q Nickel 60 250 C 0 1 0 200 Q Nickel 60 250 C 0 1 1 500 Q Nickel 60 250 C 1 0 0 Reserved 101 1111 Reserved 04 07 Channel 1 RTD Type see bits 00 03 08 11 Channel 2 RTD Type see bits 00 03 12 15 Channel 3 RTD Type see bits 00 03 Write Word 2 00 03 Channel 4 RTD Type see write word 2 bits 00 03 04 07 Channel 5 RTD Type see write word 2 bits 00 03 08 11 Channel 6 RTD Type see write word 2 bits 00 03 12 15 Channel 7 RTD Type see write word 2 bits 00 03 Publication 1794 UMO064B EN P May 2014 32 Communicate With Your Module 1794 IT8 Thermocouple Input Module Image Table Mapping Module Image Input Data Channel 0 Input Data Channel 1 1 0 Image Input Data Channel 2 Input Size Input Data Channel 3 Rens lt Input Data Channel 4 Input Data Channel 5 aas T Output Size Calibration Mask Configuration 0 to 3 Words Thermocouple Type Thermocouple Type 1145 1794 IT8 Read and Write Words Dec Bit 15 14 13 12 11 10 09 08 07 06 05
95. d Bit Definition Write Word 1 Bit 04 Ch 0 Z Preset Enable bit When this bit is set 1 a positive edge on Z preloads Counter X Preset X independent of NOTE ED configured to do Store and Preset Reset the Store will occur first Bit 05 Ch 0 Count Enable bit When this is set 1 the incremental encoder is enabled Bits 06 08 Ch 0 Calibration Control bits bits 06 07 and 08 ore 06 Cal Enable bit When set 1 the counter can be calibrated 07 Cal Direction bit When set 1 calibration is performed in a negative direction when reset 0 calibration is performed in a positive direction 08 ChO Cal Reset bit Calibration is acknowledged and a new calibration is enabled on a positive edge on this bit Bits 09 10 10 09 Gate Control bits ieee 0 0 No gate function on input G 0 1 Counting only if G is high active 0 Counting only if G is low inactive 1 1 The counter can be calibrated when G is high active Bits 11 12 12 11 Store Control bits das Save the counter value on positive edge of Z if Stored X 0 Save the counter value on positive edge of G if Stored X 0 Save the counter value on negative edge of G if Stored X 0 Save the counter value on positive and negative edges of G if Stored X 0 Bit 13 15 Ch 0 Rollover bit When set 1 the counter counts up to the prset and then restarts at 0 If this bit is reset 0 not rollover the rollover preset value FFFF hex 655
96. d abort the transaction since presumably the slave device or the communication link has failed After each transaction is completed the master should pause for a short time before sending another command to allow an opportunity for the other master to break in if it wishes This way two masters if they are present take turns at communicating with the slave devices Typical message lengths and delays allow two transactions per second Burst Mode not supported To achieve a higher data rate some field devices implement an optional burst mode When switched into this mode a slave device repeatedly sends a data message as though it had received a specific command to do so Special commands 107 108 and 109 are used to start and stop this mode of operation and to choose which command should be assumed If burst mode is implemented commands 1 2 and 3 must be supported other commands are optional There is a short pause after each burst message to allow a master device to send a command to stop the burst mode operation or to initiate any other single transaction after which burst messages will continue Generally burst mode is only useful if there is just one field device attached to a pair of wires since only one field device on a loop can be in burst mode at any one time In burst mode more than three messages can be transmitted per second The actual HART message between the FLEX I O HART module and the field device follows th
97. d device 5 Cold Start Power has been removed and reapplied resulting in he reinstallation of the setup information The first HART command to recognize this condition automatically resets this flag This flag may also be set ollowing a master reset or self test 4 More Status Available More status information is available and can be read using command 48 Read additional status information 3 Primary Variable Analog Output The analog and digital outputs for the primary variable Fixed are held at their requested value They will not respond to the applied process 2 Primary Variable Analog Output The analog and digital outputs for the primary variables Saturated are beyond their limits and no longer represent the true applied process 1 Nonprimary Variable Out of The process applied to a sensor other than that of the Limits primary variable is beyond the operating limits of the device To identify the variable use command 48 read additional status information 0 Primary Variable Out of Limits The process applied to the sensor for the primary variable is beyond the operating limits of the device Publication 1794 UMO064B EN P May 2014 126 Additional HART Protocol Information Universal Commands Universal Commands Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 0 Read unique identifier None o 0 254 expansion
98. dditional HART Protocol Information Common Practice Commands Command Data in Command Data in Reply Function Byte Data Type Byte Data Type 66 Enter edit fixed analog 0 Analog output number As in command output mode code 1 Analog output units code 2i Analog outpu level 4 F 67 Trim analog output 0 Analog output number As in command zero code 1 Analog output units code 2 5 Externally measured F analog output level 68 Trim analog output 0 Analog output number As in command gain code 1 Analog output units code 2 5 Externally measured F analog output level 69 Write analog output 0 Analog output number As in command transfer function code 1 Analog output transfer function code 70 Read analog output 0 Analog output number 0 Analog output number end point values code code 1 Analog output end point units code 2 5 Analog output upper end point value 6 9 Analog output lower end point value 107 Write burst mode 0 Transmitter variable code As in command transmitter variables for slot 0 for Command 33 S 1 ransmitter variable code for slot 1 2 Transmitter variable code for slot 2 3 Transmitter variable code for slot 3 108 Write burst mode 0 Burst mode command As in command command number number 109 Burst mode control 0 Burst mode control code As in command
99. ddressing while others only recognize short frame addressing for HART Command 0 In this situation use HART Command 0 to determine the long frame address and then use long frame addressing for al other HART commands Consult the documentation provided with your field device for details about the addressing formats it supports HART Command This one byte field specifies the HART command that is to be sent by the Smart Transmitter Interface to the field device Many commands are device dependent Consult the documentation provided with your field device for details about the commands supported Set this field to a device recognizable command before sending the packet to the Smart Transmitter Interface Representative of HART Universal Commands Universal Command Description Expected Response dec 0 Read unique indentifier Unique 32 bit device identifier revision levels number of preambles required 1 Read primary variable Primary variable in floating point IEEE 754 format 2 Read primary variable current Primary variable in milliamperes and and percent of range percents Publication 1794 UM064B EN P May 2014 120 Additional HART Protocol Information Representative of HART Universal Commands Universal Command Description Expected Response dec 3 Read dynamic variables and Primary variable and up to 4 primary variable current predefined dynamic variables 6 Write polling address Assigned polling
100. dule is divided into read words and write words Read words consist of input and status words and write words consist of output and configuration words The number of read words or write words can be 0 or more The length of each I O module s read words and write words vary in size depending on module complexity Each I O module will support at least 1 input word or 1 output word Status and configuration are optional depending on the module 10 Communicate With Your Module For example a 16 point discrete input module will have up to 2 read words and 1 write word 1 0 Image Input Size 16 point Discrete Input Module 1 012 Words Output Size Module Image Inputs Not used 0 or 1 Word Not used Delay Time Refer to each module user manual I O map for the exact mapping Polled 1 0 Structure Delay Time 1123 The first word of output data received by the adapter is the Adapter Status Word Output data is received by the adapter in the order of the installed I O modules The Output data for Slot 1 is received first followed by the Output data for Slot 2 and so on up to slot 8 All bits in the output status word are reserved The first word of input data sent by the adapter is the Adapter Status Word This is followed by the input data from each slot in the order of the installed I O modules The Input data from Slot 1 is first after the status word followed by Input data
101. e outputs and is cleared to disable the outputs on the 1 0 module 0 no action on b RTD RUN it 15 of the first write word in If the 1 0 module does not support cyclic EDT that is bit 4 is 0 and it does not support HART protocol that is bit 5 is 1 and no action on bit 14 and 15 of the first write word in RTD RUN bits 6 7 are 0 then this byte is 0x20 This section describes the step by step process on how to make an I O module work with the 1794 APBDPV1 adapter using the teaching GSD file To illustrate the process the following procedure uses the 1794 OV16P module as an example I O module It uses the SST Profibus Configuration tool for configuration 1 Open the Profibus configuration tool Load the Teaching GSD file you have created in the previous section _teaching gsd The file opens up in the left pane of the configuration tool Drag the Teaching GSD file with teaching entry for the 1794 OV16P module from left window pane to the right window pane as shown in the following screenshot Publication 1794 UM064B EN P May 2014 116 Device Data Base GSD File SDS DPRK AQP Bake Vor FF Ble amp a P ps 0P PROFIBUS_DP OH 001 Disconnected SST_PB3_CLX_MASTER Add Teaching GSD file here NOTE The SST Profibus Configuration tool displays the adapter name instead of the GSD file name Other configuration tools may show the GSD file differently This is an example only
102. e standard HART messaging protocol Preamble Start Address Command Byte Response Data Checksum Character Count Code Preamble The preamble is a number of hexadecimal FF characters that precede all frames sent to the HART field device The size depends on the field devices being used but it can be from 2 to 32 hexadecimal The default is 10 The Smart Transmitter Interface inserts the required preamble before each packet or frame transmission to the HART device This is done automatically so you do not have to program the host processor to do this Additional HART Protocol Information 123 Start Character The start character of a HART message indicates the frame s format the source of the message and if it is using burst mode The 1794 APBDPV1 module does not support burst mode Start Character Byte Definitions Frame Type Short Frame Addressing Long Frame Addressing hex hex Master To Slave 02 82 Slave To Master 06 86 Burst Mode From Slave 01 81 HART Address The Smart Transmitter Interface addresses HART field devices using either a short or long frame address format as specified by the HART delimiter byte A short frame address is one byte long A long frame address is five bytes long and includes a unique 32 bit identifier encoded within each field device by the manufacturer HART field device addressing is device dependent Some devices do not support long frame a
103. ectively VO and V1 Overrange for input channels 0 and 1 respectively EN Enable outputs 0 output follows S1 S0 1 output enabled IC Initiate configuration bit TR Transparent bit IT Interrupt toggle bit Q0 and Q1 Hold RV Revert to defaults bit OK Quick calibration CK Calibration clock GO Gain offset select Configure Your Input Channels Input Channel Configuration 0 10 0 0 Set these bits for Channel 0 3 2 1 0 0 O 0 0 Set these bits for Channel 1 7 6 5 14 Bit Settings Input Data Format Underrange Input Range Module Update Rate Values Overrange Hexadec Dec RTSI 0 RTSI 0 IT 1 0 10 0 0 Channel not configured U 1010 41 4 20mA signed 2 s complement 4 Under 4 Over lt 0000 7878 gt lt 0000 30840 gt 7 5ms 5 0 ms 0 0110 10V signed 2 s complement 2 Under 2 Over lt 831F 7CE1 gt lt 31969 31969 gt 2 5 ms 2 5 ms U 1017 5V signed 2 s complement 4 Under 4 Over lt 8618 79E8 gt lt 31208 31208 gt 2 5 ms 2 5 ms 0 110 0 0 20mA signed 2 s complement 0 Under 4 Over lt 0 2710 gt lt 0 10000 gt 7 5 ms 5 0 ms U 1110 4 20mA signed 2 s complement 4 Under 4 Over lt 0 2710 gt lt 0 10000 gt 7 5 ms 5 0 ms 0 111 10 0 10V signed 2 s complement 0 Under 2 Over lt 0 2710 gt lt 0 10000 gt 5 0 ms 5 0 ms
104. ed to 0 C 1 1 Differential measurement between 2 channels 0 1 2 3 4 5 6 7 RTD 0 0 1 wire RTD no compensation 0 1 2 wire RTD with user selected compensation 1 0 3 wire RTD 1 1 4 wire RTD Sensor Bit 07 06 Input type selection for channels 0 3 0 0 Thermocouple 0 1 RTD 1 0 Not used 1 1 Sensor Mode Select bits RTD Type Bit 11 10 09 08 Sensor type for channels 4 7 0 0 0 0 Resistance default 0 0 0 00 Q Pt a 0 00385 Euro 200 870 C 0 0 1 0 200 Q Pt a 0 00385 Euro 200 400 C 0 0 1 100 Q Pt a 0 003916 U S 200 630 C 0 1 0 0 200 Q Pt a 0 003916 U S 200 400 C 0 1 0 00 Q Nickle 60 250 C 0 1 1 0 200 Q Nickle 60 200 C 0 1 1 20 Q Nickle 80 320 C 1 0 0 0 0 Q Copper 200 260 C 1001 1111 not used Word Write Word 1 Dec Bits Octal Bits 08 11 10 13 12 13 14 15 14 15 16 17 Description Thermocouple Type Communicate With Your Module 41 Bit 11 10 09 08 Sensor type for channels 4 7 0 0 0 0 mV default 0 0 0 B 300 1800 C 572 3272 F 0 0 1 0 E 270 1000 C 454 1835 F 0 0 1 J 210 1200 C 346 2192 F 0 1 0 0 K 270 1372 C 454 2502 F 0 1 0 TXK XK L 200 800 C 328 1472 F 0 1 1 0 N 270 1300 C 450 2372 F 0 1 1 R 50 1768 C 58 3214 F 1
105. en an error is detected in slot position This bit is set 1 when an error is detected in slot position ol N SJ oy Fe S N a a a a ol gt wl N This bit is set 1 when an error is detected in slot position Reserved IIS Reserved Node Address 0 This bit is set 1 when the node address switch setting has been changed changed since power up Possible causes for an I O module fault are transmission errors on the FLEX I O backplane a failed module a module removed from its terminal base an incorrect module inserted in a slot position an empty slot The node address changed bit is set when the node address switch setting has been changed since power up The new node address does not take effect until the adapter has been powered down and then powered back up Until this power cycling occurs the node address switches will not match the actual node address Publication 1794 UM064B EN P May 2014 12 Communicate With Your Module Map Data into the Image Commonly used FLEX I O modules used with the PROFIBUS adapter are Table listed below A full list of modules is available in the GSD file For more information on the GSD file see Device Data Base GSD File in Appendix B FLEX 1 0 Data Mapping Tables Module Description Catalog Number For image table mapping see page 8 Sink input module 1794 IB8 7 16 Sink input
106. ent Channel 1 see Bit 00 above Bits 13 15 Selection of Number of periods for measurement Channel 1 see Bits 01 03 above 15 17 Publication 1794 UMO064B EN P May 2014 66 Communicate With Your Module Write Word 2 Bit 00 Start new measurment bit Channel 0 when set start new measurement on positive edge Bit 01 Start new measurment bit Channel 1 when set start new measurement on positive edge Bit 02 Start new measurment bit Channel 2 when set start new measurement on positive edge Bit 03 Start new measurment bit Channel 3 when set start new measurement on positive edge Bit 04 Reset Counter Channel 0 positive edge on this bit resets counter 01 Bit 05 Reset Counter Channel 1 positive edge on this bit resets counter 11 Bit 06 Reset Counter Channel 2 positive edge on this bit resets counter 21 Bit 07 Reset Counter Channel 3 positive edge on this bit resets counter 31 Bits 08 15 Reserved 10 17 Write Words Bit 00 15 Reserved 3 and 4 00 17 1203 FM1 SCANport Module Image Table Mapping 1 0 Image Module Image L Connection Status Channel 2 Read 6 Words Connection Enable Channel 2 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 67 Connection Status Word Definition Connection Status Channel 2 Connection Status Channel 1 Bit 45 14 13 12 1 to ste 7 eo sta
107. ermine Hazard 96 Determine Temperature Rating see e e e e 96 Select Protection Method i tis 24 2heu lt u sd seu Moen dene cees ooue es 97 Match Field Devices and Cah T TT 97 P I Analog Transmitter Functional and IS Parameters 98 Loop Functionality Verification ac cde ceete site eee cit 98 Chapter SUMA ee a E EREE so EEEE R E eas clases 99 Specifications Device Data Base GSD File Additional HART Protocol Information Table of Contents vii Appendix A CVV CLVIEW hore sce cea dl ENRE ooo corded acai dene teers OM ell ede tel 101 Appendix B AVY CIVIC W oon onesies den sooo os ec oe ocean ne od ate eae aes 105 Use the Teaching GSD Features sche ee 105 Create Standard and Teaching GSD Files se veeews 106 Feaching GSD Enti yssen imine aa n pia 107 Teach an I O Module to Work with 1794 APBDPV1 Adapter 115 Appendix C COV ETVIEW A EA AELE E OEI RE tac ds E ANE A Dar ierakers 121 Message Structuren a eeepc te A E A E EENE 121 Master slave Operation ssssssesrsererrrrrrereererrse 121 Multiple Master Operation see 121 Transaction Procedure 2 cece eee ence eee e nee re 121 Burst Mode not supported socials euch eles tie eed ees 122 Universal Commands cece cece cece ence eee eeeeeneeenas 126 Index Publication 1794 UMO064B EN P May 2014 viii Table of Contents Notes Publication 1794 UM064B EN P May 2014 Who Should Use this Manual Purpose
108. es This byte may default to 0 when a communications error occurs as indicated by bit 7 of the first byte being set IMPORTANT The host processor ignores any values in the data field when a communications error is detected Publication 1794 UM064B EN P May 2014 Additional HART Protocol Information 125 HART Protocol Communication Error Code Bit Error Code Description 7 Communications Error If set the field device has detected a communications error Bits 0 6 indicate the type of error 6 Vertical Parity Error The parity of one or more of the bytes received by the HART field device is incorrect 5 Overrun Error At least one byte of data in the receive buffer of the HART field device was over written before it was read 4 Framing Error The stop bit of one or more bytes received by the HART ield device was not detected 3 Longitudinal Parity Error The longitudinal parity calculated by the HART field device does not match the longitudinal parity byte at he end of the packet 2 Reserved Set to 0 1 Buffer Overflow The packet is too long for the receive buffer of the HART field device 0 Undefined Not defined HART Field Device Error Codes Bit Error Code Description 7 Field Device Malfunction An internal hardware error or failure has been detected by the HART field device 6 Configuration Changed A write or set command has been executed by the HART fiel
109. exited Monitor status bits DN and BD for successful calibration Bit 06 Quick Calibration bit QK Normally reset 0 When this bit is set 1 during a calibration sequence the calibration coefficient is stored to all related configurations or the selected channels NOTE Although this method of calibration quickly calibrates the selected channels hey will not be within the rated accuracy of the module Bit 07 Revert to Defaults bit RV Normally reset 0 When set 1 during a calibration procedure default values for selected channels are used for the calibration coefficient NOTE They will not be within the rated accuracy of the module Bits 08 11 10 13 Request for Hold Outputs Q Channel request bits that instruct and output to hold its output level when EN transitions from 1 to 0 to 1 When EN is 0 outputs go to a save state dictated by S1 S0 When EN returns to 1 the outputs will hold their level until the output data equals the output level P0 P3 indicates channels holding Output read back data shows what level is being held Q0 bit 08 10 channel 0 Q1 bit 08 10 channel 1 and so on Bit 12 14 Interleave Interrupt IT This bit when set 1 permits interleaving of module interrupts ensuring exchange of critical data when channels are configured for their fastest update times RTS and no low pass filter must be 0 in order for the module to recognize this feat
110. guration mode Present configuration data prior to or coincident with IC being set Once IC returns to 0 the configuration is applied and any subsequent configuration information is ignored until IC is toggled Write Words Bits 00 15 Not used 57 00 17 Publication 1794 UM064B EN P May 2014 48 Communicate With Your Module 1794 OF4l 4 Output Isolated Analog Module Image Table Mapping Module Image Read Back Channel 0 UO Image Read Back Channel 1 Input Size Read Back Channel 2 0 to 6 Words a Read Back Channel 3 pu Fejer o ooo o __ Hots outputs T Open Output Size m less Seto Output Data Channel 0 Output Data Channel 1 aes Channel bgaa OO T H ie Fra roo arfaoav arferfeo caia 1148 1794 OF4I Isolated Analog Output Module Read Words Word Dec Bit 15 144 13 12 11 10 109 08 07 06 05 04 03 02 0 00 Word Octal Bit 17 16 15 14 13 12 11 10 07 06 05 100 03 02 01 00 Read Word 0 Read Back Channel 0 Read Word 1 Read Back Channel 1 Read Word 2 Read Back Channel 2 Read Word 3 Read Back Channel 3 Read Word 4 PU FP CF 0 Reserved 0 0 0 0 0 BD DN JO Read Word 5 0 0 0 0 P3 P2 P1 PO 0 0 0 0 W3 W2 W1 WO Write Word 0 EN S81 So 0 0 0 0 0 0 0 0 0 0 0 0 0 Write Word 1 Output Data Channel 0 Write Word 2 Output Data Channel 1 Write Word 3 Output Data Channel 2 Write Word 4 Output Data
111. hannel 1 enable bit When set 1 the module attempts to connect to the SCANport device When reset 0 the module stops communicating with the connected SCANport device This usually causes the device to fault E2 SCANport channel 2 enable bit When set 1 the module attempts to connect to the SCANport device When reset 0 the module stops communicating with the connected SCANport device This usually causes the device to fault Publication 1794 UM064B EN P May 2014 68 Communicate With Your Module Logic Command Analog Reference Definition The Logic Command and Analog reference values are defined within the product manuals of the connected SCANport device s Defaults Each I O module has default values associated with it At default each module generates inputs status and expects outputs configuration FLEX 1 0 Module Defaults Module Defaults for Adapter Defaults Optimal Sizes Catalog Number Description Input Output Input Output Default Default Default Default 794 IB8 8 pt 24V DC Sink Input 1 1 0 794 OB8 8 pt 24V DC Source Output 1 0 1 794 IB16 6 pt 24V DC Sink Input 1 1 0 1794 0816 16 pt24V DC Source Outpt Vi ho tho ho 794 IV16 6 pt 24V DC Source Input 1 1 0 794 OV16 6 pt 24V Sink Output 1 0 1 794 IB10X0B6 0 In 6 Out Combo Module 1 1 1 794 IA8 8 pt 120V AC Input 1 1 1 0 1794 088 TRN AC Outpt T ho bho h o 794 IB8S 8
112. hoot the FLEX I O PROFIBUS adapter module Refer to FLEX I O PROFIBUS Adapter Installation Instructions publication 1794 IN114 for complete specifications for your module Read the next chapter to learn how to apply the FLEX I O analog modules Publication 1794 UM064B EN P May 2014 94 Interpret Status Indicators for the FLEX I O PROFIBUS Module Notes Publication 1794 UM064B EN P May 2014 Overview Evaluate the Application Chapter 6 Apply FLEX 1 0 Modules Read this chapter to learn how to use entity parameters when electrically interconnecting your FLEX I O module in a hazardous area For Information On See Page Evaluate the Application 95 Define the Area Classification 96 Select Protection Method s 97 Match Field Devices and 1 0 Modules 97 Chapter Summary 99 Follow these steps when designing a FLEX I O system for your application SN e P E Define the area classification Select protection method s Match field devices and I O modules Optimize power distribution Layout the PROFIBUS network An explanation of each of these steps is provided in this chapter Publication 1794 UM064B EN P May 2014 96 Apply FLEX I O Modules Define the Area Classification Publication 1794 UM064B EN P May 2014 Before you can determine what components will make up your FLEX I O system you must define the area in which that system will operate You must determine the following e Cl
113. ile EDT Modules Teaching Entry The following example shows the teaching entry format for EDT modules where 1794 IF8IH HART I O module is a sample EDT module being taught Comment A a Teaching File Entry Information inside teaching of the 1794 IF8IH Module quotation marks is shown Module teach 1794 IF8IH Full format Ox5C 0x00 in configuration tool 2251 Ext Module Prm Data Len 20 Unique assigned integer Ext User Prm Data Const 0 0x55 0x01 OxA0 0x00 OxXX OxXX l l OxXX OXXX OxXX OxXX OxXX OxXX Number of bytes in decimal in OxXX OxXX OxXX OxXX OxXX OxXX OxXX OxXX Ext_User_Prm_Data_Const 0 EndModule For EDT it is 20 Bits 0 12 of the first two bytes are Hex Input Words Hex OS e used for Modu e ID and bits 13 15 w Umpntwords nn D Output words must be set to 010 to put the adapter into the Teaching mode 2 1 Input words s TOutput words l 51 2 Input words 61 2 Output words See Ext User _Prm Data Const 0 52 3 Input words 62 3 Output words Parameter Byte Information for EDT 53 4 Input words 63 4 Output words Modules on page 112 Publication 1794 UM064B EN P May 2014 The following table provides byte information for the Ext_User_Prm_Data_Const 0 parameter in the EDT teaching entry Example RTD 1 0 Profile for Sample EDT Module RTD Index Assembly Index Assembly RTD 0 MSW Module Status Word R
114. imately 901 35 5 from upper connector 1117 Chapter Summary In this chapter you learned about the FLEX I O PROFIBUS APBDPV1 adapter module and the FLEX I O system Read the next chapter to learn how to communicate with your module Publication 1794 UMO064B EN P May 2014 8 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Notes Publication 1794 UM064B EN P May 2014 Overview Communication Over the 1 0 Backplane Network E Chapter 2 Communicate With Your Module Read this chapter to familiarize yourself with configurable features on the input and output analog modules For Information About See Page Communication Over the I O Backplane 9 Polled 1 0 Structure 10 Map Data into the Image Table 12 Defaults 68 One 1794 APBDPV1 PROFIBUS adapter can interface with up to eight terminal base units with installed FLEX I O modules forming a FLEX I O system of up to eight slots The adapter communicates to other network system components over the PROFIBUS network The adapter communicates with its I O modules over the backplane PROFIBUS Adapter UO Module UO Module UO Module 0 Inputs Inputs Inputs Read Read Words Status Status Status 8 m Outputs Outputs Outputs Write Write Words a Configuration Configuration Configuration Slot 8 1122 Slot 1 Slot 2 The I O map for a mo
115. inal parity error 111 Loop Functionality Verification 98 manuals related viii master device 108 Index 3 master and slave 79 master slave protocol 107 match entity parameters 97 field devices 97 mating connector 75 media DP 71 PROFIBUS 74 76 PROFIBUS network 71 memory map 13 14 15 16 17 18 19 20 23 25 28 module 1794 APBDPV1 2 complexity 9 identification numbers 82 key 81 module key parameter 82 modules FLEX 1 0 105 installed 81 N network end 76 power up 79 PROFIBUS 3 9 72 73 terminate 76 network media PROFIBUS 71 0 one byte field 110 overrun error 111 P parameter module key 82 parameter data send 80 primary variable 109 PROFIBUS 9 adapter 1 12 75 105 adapter components 3 adapter module 93 cable 101 Publication 1794 UMO064B EN P May 2014 4 Index communication 92 communication link status 3 connector plug 101 cyclic data 83 data 81 data area 84 DP master 86 DP network 2 71 73 86 DP Network Connector 4 DP network connector 3 drop cable 74 FLEX I 0 4 91 101 indicator 3 91 92 media 74 76 network 3 9 72 73 network media 71 Standard 73 80 87 system 91 user parameter area 84 PROFIBUS network media 71 Protection Method encapsulation 97 flameproof 97 increased safety 97 intrinsic safety 97 selecting 97 protocol HART messaging 108 master slave 107 publications related viii purpose of this manual vii received data packet 110 recoverable fault
116. iod you set telling the module when to provide data to 00 17 the processor Read Word 5 Bit 00 Reserved Bit 01 Calibration Done bit DN This bit is set to 1 after a calibration cycle is completed Bit 02 Calibration Bad bit BD This bit is set to 1 if the channel calibration coefficients cannot be saved or be read properly Bits 03 07 Set to 0 Bits 08 11 Reserved 10 12 Bit 12 14 Set to 0 Bit 13 15 Configuration mode bit CF This bit is set 1 when the calibration mode is selected bit 15 word 5 in the block transfer write set to 1 Bit 14 16 Field Power Off bit FP This bit is set 1 when the 24V field power fails When this bit is set 1 the module status indicator flashes Bit 15 17 Power Up unconfigured state bit PU This bit is set 1 when the configuration word is all zeroes 0 due to a reset adapter power cycle or module insertion or a cleared configuration word all 0 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 57 1794 IF2XOF2I Analog Combo Module Word Bit Descriptions Word Decimal Bit Definition Octal Bit Read Word 6 Bits 00 01 Underrange bits U These bits are set 1 when the input channel is below a preset limit as defined by the configuration selected UO bit 00 corresponds to input channel 0 and U1 bit 01 corresponds to input channel 1 Bits 02 03 Wi
117. ion 11 15 13 17 Unused set to 0 Publication 1794 UMO064B EN P May 2014 30 Communicate With Your Module 1794 IR8 Word Bit Descriptions Word Write Word 0 Publication 1794 UM064B EN P May 2014 Dec Bits Description Octal Bits 00 01 Module Data Type Bit 01 00 0 0 C default 0 1 F 1 0 Bipolar counts scaled between 32768 32767 1 1 Unipolar counts scaled between 0 65535 02 Enhanced mode select Measures voltage drop across a precision resistor in the module to compare with the unknown input 03 05 A D Filter First Notch Frequency Bit 05 04 03 Definition 0 0 0 10 Hz default 0 0 25 Hz 0 1 0 50 Hz 0 1 60 Hz 1 0 0 100 Hz 1 0 250 Hz 1 1 0 500 Hz 1 1 1000 Hz 06 Gain Offset Calibration This bit is set during gain calibration reset during offset calibration 07 Calibration Clock This bit must be set to 1 to prepare for a calibration cycle then reset to 0 to initiate calibration 08 15 Calibration Mask The channel or channels to be calibrated will have the correct mask bit set Bit 0 corresponds to channel 0 bit 1 to channel 1 and so on 1794 IR8 Word Bit Descriptions Communicate With Your Module 31 Write Word 1 00 03 Channel 0 RTD Type Bit 03 02 01 00 RTD Type Range 0 0 0 0 Resistance default 0 0 0 1 No sensor conne
118. iption A description and overview of the 1794 series FLEX 1 0 FLEX 1 0 XT and FLEX Ex modules and compatible control platforms Remote O Adapter Module User Manual publication 1794 UM009 Remote I O Adapter Modules Installation Instructions publication 1794 IN098 Inform ation on how to use the Remote 1 0 Adapter Module Catalog No 1794 ASB Inform ation on how to install the Remote I O Adapter Module Catalog No 1794 ASB 1794 ASB2 1794 ASBK 1794 ASB2K FLEX I O PROFIBUS Adapter Module Installation Instructions publication 1794 IN087 Inform ation on how to install the FLEX 1 0 PROFIBUS Adapter Catalog No 1794 APB FLEX I O PROFIBUS Adapter Module User Manual publication 1794 UM057 Inform ation on how to use the FLEX 1 0 PROFIBUS Adapter Module Catalog No 1794 APB FLEX 1 0 Terminal Base Units Installation Instructions publication 1794 IN092 FLEX 1 0 Digital Input Modules Installation Instructions publication 1794 INO93 Inform ation on how to install the FLEX I O Terminal Base Units Catalog No 1794 TB2 1794 TB3 1794 TB3K 1794 TB3S 1794 TB32 1794 TB3G 1794 TB3GK 1794 TB3GS 1794 TB3T 1794 TB3TS 1794 TBN 1794 TBNK 1794 TBNF Information on how to install the FLEX 1 0 Digital Input Modules Catalog No 1794 IB8 1794 IB16 1794 IB16K 1794 IB32 FLEX 1 0 Digital DC Sourcing Input and Sinking Output Modules Installation Instructions publication
119. is specified in two bytes Based on Example RTD 1 0 Profile for Sample Non EDT Module on page 109 the ength in bits is 32 2 words CO C1 0x00 0x20 f there is no Configuration Information byte in the RTD 1 0 profile table then these bytes are 0x00 0x00 Byte 17 Special module settings byte Bit 0 3 Reserved must be set to 0 The adapter supports different types of safe state behavior and other module specific procedures This byte defines how the adapter handles the module for teaching Bit 4 he module supports Cyclic EDT Assemblies 1 0 the module does not support Cyclic EDT Assemblies Bit 5 1 0 module must not be configured as CEDT HART 1 0 module O module must be configured as CEDT HART 1 0 module Bit 6 1 bit 14 of the first write word in RTD FAULT is set to enable outputs and is cleared to disable the outputs on the 1 0 module 0 no action on bit 14 of the first write word in RTD Bit7 1 bit 15 of the first write word in RTD RUN is set to enable the outputs and is cleared to disable the outputs on the 1 0 module 0 no action on bit 15 of the first write word in RTD RUN If the 1 0 module does not support cyclic EDT that is bit 4 is 0 and it does not support HART protocol that is bit 5 is 1 and no action on bit 14 and 15 of the first word in RTD RUN bits 6 7 are 0 then this byte is 0x20 Publication 1794 UM064B EN P May 2014 112 Device Data Base GSD F
120. it 00 15 Read Back Channel 0 During normal operation it is a copy of the output of 00 17 channel 0 During an EN transition it is the condition of the output as determined by S1 and S0 Read back is an image of what the user has sent as output to the module no checks are performed on the data Read Word 1 Bit 00 15 Read Back Channel 1 During normal operation it is a copy of the output of 00 17 channel 1 During an EN transition it is the condition of the output as determined by S1 and S0 Read back is an image of what the user has sent as output to the module no checks are performed on the data Read Word 2 Bit 00 15 Read Back Channel 2 During normal operation it is a copy of the output of 00 17 channel 2 During an EN transition it is the condition of the output as determined by S1 and S0 Read back is an image of what the user has sent as output to the module no checks are performed on the data Read Word 3 Bit 00 15 Read Back Channel 3 During normal operation it is a copy of the output of 00 17 channel 3 During an EN transition it is the condition of the output as determined by S1 and S0 Read back is an image of what the user has sent as output to the module no checks are performed on the data Read Word 4 Bit 00 Reserved Bit 01 Calibration Done bit DN This bit is set to 1 after a calibration cycle is completed Bit 02 Calibration Bad bit BD This bit is set to 1 if the channel ca
121. le are not supported The identifier byte and its format are described in the following illustration This byte is defined in Part 3 of the PROFIBUS Standard Most Significant Bit Least Significant Bit Bit Number 7 6 5 4 3 2 1 0 Consistency over Length of data 0 byte or word 00 1 byte resp 1 word 1 whole length e 15 16 byte resp 16 words length format Obyte byte structure input output 1word word structure 00 specific identifier formats 01 input 10 output 11 input output 1160 Publication 1794 UM064B EN P May 2014 88 Configure the Adapter for Master Slave Communication The maximum size of this identifier area is 17 bytes If no FLEX I O modules are installed in the upper slots the length may be less Consistency must be over a word Check Configuration Example Check Configuration Message when used with Send Parameter Auto Configure or Condensed Format Length 10 bytes Name Identifier Byte Description Octet 1 50h Input Status Word input 1 word Octet 2 60h Output Status Word output 1 word Octet 3 51h Slot 1 input module 2 words Octet 4 60h Slot 1 output module 1 word Octet 5 00h Slot 2 input module empty Octet 6 60h Slot 2 output module 1 word Octet 7 57h Slot 3 input module 8 words Octet 8 60h Slot 3 output module 1 word Octet 9 50h Slot 4 input module empty Octet 10
122. le Image Table Mapping UO Image Module Image Read 1 or 2 Words E Output Size Filter 1138 1794 1A8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Not used D7 D6 05 b4 fos D2 ot DO Read Word 0 Not used Read Word 1 Not used FT 00 07 Not used Write Word 0 Where D Input Data DO corresponds to input 0 D1 corresponds to input 1 and so on FT Input Filter Time FT 00 07 corresponds to inputs 0 7 1794 1A8 Input Filter Times oe Maximum Filter Time On to Off 0 Iter Time 0 default 8 6 ms 26 6 ms 0 0 Filter Time 1 9 ms 27 ms 0 1 0 Filter Time 2 10 ms 28 ms 0 1 Filter Time 3 12 ms 30 ms 1 0 0 Filter Time 4 17 ms 35 ms 1 0 Filter Time 5 26 ms 44 ms 1 1 0 Filter Time 6 43 ms 61 ms 1 1 Filter Time 7 78 ms 96 ms Publication 1794 UM064B EN P May 2014 Communicate With Your Module 19 1794 0A8 8 point Discrete Output Module Image Table Mapping UO Image Input Size Module Image me aoe 1794 0A8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 106 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Words Not used Read Word 0 Not used 07 06 05 04 03 02 01 00 Write Word 0 Not used Wri
123. libration coefficients cannot be saved or be read properly Bits 03 07 Set to 0 Bits 08 11 Reserved 10 12 Bit 12 14 Set to 0 Bit 13 15 Configuration Mode bit CF This bit is set 1 when the calibration mode is selected bit 15 word 5 in the block transfer write set to 1 When this bit is set 1 the module status indicator flashes Bit 14 16 Field Power Off bit FP This bit is set 1 when the 24V field power fails When this bit is set 1 the module status indicator flashes Bit 15 17 Power Up unconfigured state bit PU This bit is set 1 when the configuration word is all zeroes 0 due to a reset adapter power cycle or module insertion or a cleared configuration word all 0 When this bit is set 1 the module status indicator flashes Read Word 5 Bits 00 03 Wire off Status bits W These bits when set 1 indicate the corresponding current output channel is open WO corresponds to channel 0 W1 corresponds to channel 2 and so on Bits 04 07 Set to 0 Bits 10 11 Hold Output bits P These bits are set 1 in response to OO or Q1 and a transition 12 13 of the EN bit When PO or P1 is set 1 they indicate that the output is holding at the level in the readback data for the respective channel These bits return to 0 when the output data matches the readback output data Bits 12 15 Set to 0 13 17 Publication 1794 UM064B EN P May 2014 Communicate With
124. lled in the FLEX I O system The installed module at power up is taken as the key If you change a module while it is being controlled by a master a recoverable fault occurs To recover from this fault you must replace the module with an identical module type User Parameter Example User Parameter Message Auto Configure Format Length 1 byte Name Value Description Octet 8 00h Auto Configure Format Reset to Zero on Fault The complete I O module real time data table without the module ID but with the module configuration is transferred via cyclic PROFIBUS data in one block Condensed Format The condensed format consists of the flags byte and the module key parameter for each of the eight slots This parameter dictates which I O module must be installed If at any time the actual module ID does not match this module key the slot will be considered in fault and the following occurs e Status Indicator flashes red off Publication 1794 UM064B EN P May 2014 82 Configure the Adapter for Master Slave Communication e an error bit in the poll response data is set e adiagnostic bit in the Ext_Diag_Data field returned in the Read DP Slave Diagnostic Information message response is set All eight slots must be configured with the module key parameter The size for this format depends on the module types which are configured 1 word ID for standar modules 2 word ID for EDT modules The range can vary from 20 bytes includi
125. lt in terminating resistors If you need to use termination blocks any termination blocks available on the market can be used however we recommend Sprecher Schuh termination blocks as shown in the table below Bus Connector Connect your adapter to the PROFIBUS DP network by attaching a bus connector to the female 9 pin D Sub connector on the front of the module IMPORTANT For detailed information on the topology and cabling for line B refer to the PROFIBUS Standard DIN 19245 Parts 1 amp 3 Issue 1994 Publication 1794 UM064B EN P May 2014 74 Connect Your Adapter to the PROFIBUS DP Network Cable Types and Descriptions Equipment Type Catalog Number Part Number Drop cable Sprecher Schuh PTL 2 PTL 4 PDC 10 87 890 282 10 T junction connector Sprecher Schuh PTS 0 87 890 276 01 Bus segment cable Sprecher Schuh none 299 257 001 Bus segment 1 m Sprecher Schuh PCB 10 87 890 281 10 Connector Sprecher Schuh none 87 890 283 01 Termination Block Sprecher Schuh PCE 0 87 890 284 01 Connect the Adapter to the For line A or B connections Network e use bus segments with t junctions and termination blocks to form the PROFIBUS media trunk cable e Use termination blocks to terminate the line at each end of the trunk cable e Use drop cables to connect devices to the network The maximum number of stations on the same network is 32 Drop Cable Personal computer _ Bus Segment with co
126. mA uses all 16 bits Bit 15 Channel 0 analog data sign bit Read Word 1 Bits 00 14 Channel 1 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 1 analog data sign bit Read Word 2 Bits 00 14 Channel 2 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 2 analog data sign bit Read Word3 Bits 00 14 Channel 3 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 3 analog data sign bit Read Word 4 Bits 00 14 Channel 4 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 4 analog data sign bit Read Word 5 Bits 00 14 Channel 5 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 5 analog data sign bit Read Word 6 Bits 00 14 Channel 6 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 6 analog data sign bit Read Word 7 Bits 00 14 Channel 7 analog data 12 bit left justified two s complement number unused lower bits are zero 4 20 mA uses all 16 bits Bit 15 Channel 7 analog data sign bit Publ ication 1794 UM064B EN P May
127. mation in bits Device Data Base GSD File 109 Ext_User_Prm_Data_Const 0 Parameter Byte Information for Non EDT Modules Byte Definition 9 Length of status information in bits 10 Start address of digital output in bits 11 Length of digital output in bits 12 Start address of analog outputs in bits 13 Length of analog outputs in bits 14 Start address of configuration in bits 15 Length of configuration in bits 16 17 Special module settings DT See Ext User Prm Data Const 0 Byte Description and Examples for Non EDT Modules on page 109 for more details about each byte For example an I O module has the following RTD Real Time data I O Profile Example RTD 1 0 Profile for Sample Non EDT Module RTD Index Assembly Index Assembly RTD 0 MSW Module Status Word RTD 1 8 1 0 1 7 RTD Status Data RTD 9 10 S0 S1 RTD Status Data RTD 11 0 0 RTD Output Word In the Teaching entry in the GSD file all the input output and configuration data are RTD Real Time Data Cyclic Data not the EDT I O and configuration data Ext_User_Prm_Data_Const 0 Byte Description and Examples for Non EDT Modules Byte Description Example Byte 1 Bits 0 12 of first two bytes are used for module ID and bits Ext_User_Prm_Data_Const 0 13 15 must be set to 010 0x40 to put the adapter into 0x55 0x03 0xXX 0xXX OxXX OxXX the Teaching mode 0xXX 0xXX 0xXX 0xXX 0x
128. mpty fill the other empty slots in Full format as shown in the following picture 1794 APBDPV1 Status 1 o Dutlword 1734 APBDPV1 Status 2 0 1794 DV16P teaching 2 1794 DV16P teaching 1 Flex 1 0 empty slot Ful for Flex 1 0 empty slot Ful for Flex 1 0 empty stot Full for empty_13 Flex 170 empty stot Full for empty_14 Flex 1 0 empty slot Ful for Publication 1794 UMO064B EN P May 2014 118 Device Data Base GSD File 5 Once the modules are added and configured download the configuration and go online After the Adapter Status LED and Profibus Status LED light up solid green then disconnect the connection 6 Delete the slave adapter from the configuration tool right window pane 7 Now load the Standard GSD _standard gsd file you have created in the previous section 8 Drag the standard GSD file from the left window pane to the right window pane as shown in the following picture be PROFIBUS_DP F 001 Disconnected SST_PB3_CLX_MASTER Drag the Standard GSD file here 751 Allen Bradley 1794 aPeoPvi 1 0 Sy Allen Bradiey 1734 APB 1 21 1794 APB B 2 10 9 Add the adapter status Then add standard module 1794 OV16P in Full format as shown in the following picture oF PROFIBUS_DP 8 001 Disconnected SST_PB3_CLX_MASTER Allen Bradley 1794 APBDP A i General Modules Address Std Prms Ext Pms Diagnostics DPV1
129. n the format you choose you may have to manually edit these values with your configuration tool For more information on how you define and enter these user parameter values refer to the documentation associated with your master and software configuration tool Publication 1794 UMO064B EN P May 2014 80 Configure the Adapter for Master Slave Communication Enter User Parameter Data Send parameter data is comprised of a string of octets 1 244 that contain 244 bytes of data e octets 1 7 contain data specific to the PROFIBUS Standard defaults contained in the database GSD file s octets 8 244 are user configurable and contain user parameter data User parameter data consists of these formats auto configure condensed full Figure Send Parameter Data Table Structure shows the structure of the send parameter data table Send Parameter Data Table Structure Octet 1 Octet 2 Octet 3 Octet4 Octets5 amp 6 Octet 7 Octets 8 244 Station Watchdog Watchdog Minimum Igent Group Status Control Control ee Number Ident User Parameter Data These values are defined by the PROFIBUS You configure these values using your standard the defaults are provided by software configuration tool the GSD file aar User Parameter Data The first byte of the user parameter data is the flags byte This byte selects the appropriate format and also specifies adapter behavior
130. ne the wiring length allowed between the module and the transmitter 157 Cable_length 701 785 m Note the 2 in the denominator of the equation is necessary to account for the resistance of both cable conductors signal source and signal and return In this chapter you learned how to apply the FLEX I O analog modules Publication 1794 UM064B EN P May 2014 100 Apply FLEX 1 0 Modules Notes Publication 1794 UM064B EN P May 2014 Appendix Overview Specifications This appendix contains general and environmental specifications and certifications for the FLEX I O PROFIBUS Adapter Module 1794 APBDPVI1 Technical Specifications Attribute 0 module capacity Value 8 Communication rate All rates up to 12 0 Mbits s nput voltage range 19 2V 31 2V DC includes 5 AC ripple nput voltage nom 24V DC nput current max 385 mA 309 mA 24V DC nrush current 23 A for 2 ms FlexBus 640 mA 5V DC solation voltage 50V continuous Basic Insulation Type PROFIBUS to FLEX backplane to power Routine tested 850V DC for 1 s PROFIBUS to Backplane to Power Type tested 850V AC for 60 s PROFIBUS to Backplane to Power Power dissipation max 4 2W 19 2V DC Thermal dissipation 14 BTU hr 19 2V DC PROFIBUS connector 9 pin D shell PROFIBUS cable Standard drop cable Terminal screw torque 0 8 Nm 7 in Ib Wire size 0 33 3 31 mm 22 12 A
131. nfiguration N PROFIBUS DP Samat Termination Block master scanner E T junction controller Other DP adapter slave PROFIBUS media trunk cable i Lt 1794 APBDPV1 adapter slave Other DP adapter slave FLEX 1 0 system 1155 Connect Wiring to the Adapter 1 Connect the PROFIBUS drop cable to the 9 pin D shell connector according to the pin assignments in Table D Shell Pin Assignment on page 75 ATTENTION If you connect or disconnect wiring while the field side A power is on an electrical arc can occur This could cause an explosion in hazardous location installations Be sure that power is removed or the area is nonhazardous before proceeding Publication 1794 UM064B EN P May 2014 Connect Your Adapter to the PROFIBUS DP Network 75 D Shell Pin Assignment PIN RS 485 Reference Signal Description 1 Shield Shield RC to earth ground 2 RP Not used 3 B B RXD TXD P Receive transmit data P 4 CTNR P Not used 5 C C DGND Data ground 6 VD Voltage plus 5V 7 PR Not used 8 A A RXD TXD N Receive transmit data N g CTNR N Not used Metal shell Earth ground 2 Connect the cable shield to pin 1 The shield is connected to earth ground 3 Connect the data signal pins
132. nformation in this release of the manual we have included change bars as shown next to this paragraph The table below lists the sections that document new features and additional or updated information about existing features Topic Added detailed procedure for using the teaching feature and the different parameters for creating a teaching entry Rockwell Automation Publication 1763 UM002D EN P May 2014 iii Chapter 1 Notes iv Rockwell Automation Publication 1763 UM002D EN P May 2014 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Communicate With Your Module Connect Your Adapter to the PROFIBUS DP Network Table of Contents Preface Who Should Use this Manual v Purposeof O TEDT HT v Related Documentation vi Common Techniques Used in this Manual sss ee eee vii Chapter 1 VV ELVIC Wes a E A AE L A AO A R PN 1 The FLEX Q Systemics a 0 pesume eo ted he annsa odres eree EE 1 Purpose of the FLEX I O PROFIBUS APBDPV1 Adapter 7 Differences Between APB and APBDPV1 Adapters 4 2 LP SV ANP EGTOCO HT 2 Puchloialigyercyce R oh it i ele e NE balay an Mee lhl 2 Bandwidth and Range sse 3 PROFIBUS APBDPV1 Adapter Components x x x x x e 000s 3 Diagnostic Indicators se ee 3 Network Connector weutitc eyed ve cete chs btyeweys rows 3 Set the Node Address Switches ccccccececcecucveeees 4 Power Wing eeren age estes sew eee eee eRe yew ese dawers 4 Mount and Remove
133. ng the flags byte to 36 bytes The condensed format structure must be repeated for each of the eight slots Data Format for Condensed Format Name Size Description Module Key WORD Module ID that must be installed N Only bits 0 12 are used Bits 13 15 must be zero except when keying an empty slot where OFFFFh is used The following table shows the identification numbers for commonly used FLEX I O modules FLEX I O Module Catalog Number Module Identification Number module key Four word Modules 794 B8 0180h 794 0B8 0190h 794 IB16 0281h 794 0B16 0191h 794 IV16 0204h 794 0V16 010Ch 794 IA8 0285h 794 0A8 0195h 794 0A8I 019Ch 794 0W8 0199h Sixteen word Modules 794 IE8 A 920h 794 0E4 A 121h 794 IE4X0E2 A 522h 794 IE8 B 924h 794 0E4 B 125h 794 IE4X0E2 B 526h 794 IT8 BOOh 794 IR8 BOth 794 IRT8 BO3h 794 ID2 B BO3h Publication 1794 UM064B EN P May 2014 Configure the Adapter for Master Slave Communication 83 FLEX 1 0 Module Catalog Number Module Identification Number module key 794 IP4 B 1A04h 203 FM1 1600h 794 IE8H A 1E3F 2003h 794 0E8H A 153F 2002h 797 IE8H A 1E3F 2001h 797 OE8H A 153F 2002h 794 VHSC A 1A3F 2000h 794 IF8IH A 1E3F 2005h 794 OF8I A 153F 2006h 794 IE8H B 1E3F 2103h 794 0E8H B 153F 2104h 797 IE8H B 1E3F 2102h 797 0E8H B 153F 2102h When you use the
134. nge The FLEX I O PROFIBUS APB adapter baud rate is now 12 MBd and although the physically PROFIBUS address range is still limited to 1 99 the logical address range is 1 126 The adapter module consists of the following components Adapter Components e two diagnostic indicators e PROFIBUS DP network connector e 24V DC power wiring connection terminals e two node address switches TIE ETERS z PUUL of 5 LEZ LMTETETETEDE Ts Allen Bradley eee A FlexBus ERS E connector BUS Flex 10 Status indicator Se a green red i SIS Node address PROFIBUS indicator ae switches green red KAKA 7 o s Ao 24V DC wiring DP connection PROFIBUS DP a terminals E network connector Diagnostic Indicators Diagnostic indicators are located on the front panel of the adapter module They show both normal operation and error conditions in your FLEX I O system The indicators are e Device status STATUS e Communication link status PROFIBUS Upon power up the adapter goes to an initialization state and performs a self test memory check data memory clear CRC on code The indicators also go through a self test sequence If a failure occurs the adapter transitions to a faulted state and waits for reset cycle power
135. nicate With Your Module 23 1794 OE4 Series B 4 Output Analog Module Image Table Mapping UO Image Input Size 0 or 1 Word lt u Pol noa Diagnostics Output Size Notused Config Select Notused Full Range 1or14Words gt Module Image 1142 1794 0E4 B Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words S Not used set to zero W1 WO Read Word 0 S Analog Value Channel 0 Write Word 0 S Analog Value Channel 1 Word 1 S Analog Value Channel 2 Word 2 S Analog Value Channel 3 Word 3 S Not used set to 0 Chx Safe State Config Word 4 PU Notused settoO C3 C2 C1 CO Notused setto 0 F3 F2 F1 FO Word5 S Not used set to 0 Word 6 9 Where PU Power up bit included in Series B modules only W Diagnostic bits for current output wire broken or load resistance high Not used on voltage outputs S Sign bit in 2 s complement C Configure select bit F Full range bit 1794 0E4 B Range Selection Bits Write Word 6 Decimal Bits Octal Bits 4 20 mA 0 10V DC 0 20 mA 0 1 0 1 0 1 0 Publication 1794 UM064B EN P May 2014 24 Communicate With Your Module 1794 0E4 B Range Selection Bits Write Word 6 Decimal Bits Octal Bits 10 10V DC Off 0 0 0 0 0 0 0 0 Where C Configure select
136. nication Read this chapter to familiarize yourself with input output and configuration files for analog I O modules on the PROFIBUS network For Information On See Page How Master Slave Communication Takes Place 79 Enter User Parameter Data 80 Enter Check Configuration Data 86 A data exchange between the master and slave cannot be performed until check configuration and send parameter data are issued Each time you power up the network the master sends check configuration and send parameter data to the slave FLEX I O adapter Check configuration data determines or checks the number of input and output words used by each FLEX I O module Send parameter data contains device specific parameters you define for each FLEX I O module You need a software configuration tool to set the values associated with these parameters Since the FLEX I O adapter is compatible with any master you can use any compatible configuration tool available The Device Database File GSD is used by your configuration tool to help you set up your system Your configuration tool automatically reads the GSD file and extracts defaults used in the data exchange For more information on GSD files see Appendix B on page 105 The file is in ASCII format and you can view it with any text editor To download a printable copy of your GSD file see Appendix B on page 105 The user parameter data fields are not defined in the GSD file Depending o
137. o load or compare with counter 1 Filter Selection Ch 0 Filter Enable When set 1 and a counter 0 is in mode 000 pulse counting signal AO is filtered by a digital low pass filter with selectable filter constant Ch 1 Filter Enable When set 1 and a counter 1 is in mode 000 pulse counting signal A1 is filtered by a digial low pass filter with selectable filter constant Unused 09 08 Filter bits This constand is common to both counters 11 10 0 0 73 5 kHz or minimum 0 007 ms pulsewidth 0 1 37 8 kHz or minimum 0 013 ms pulsewidth 1 0 12 8 kHz or minimum 0 04 ms pulsewidth 1 1 1 2 kHz or minimum 0 4 ms pulsewidth Not used set to 0 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 63 1794 IP4 Pulse Counter Module Image Table Mapping input St Counter 00 16 bit period measurement or low word of 32 bit period measurement for channel 0 aa Counter o1 pulse counter for channel 0 or high word of 32 bit period measurement A Counter 01 pulse counter for channel 0 or high word of 32 bit period measurement 1 to 10 Words Counter 10 16 bit period measurement or low word of 32 bit period measurement for channel 1 Counter 11 pulse counter for channel 1 or high word of 32 bit period measurement Counter 20 16 bit period measurement or low word of 32 bit period measurement for channel 2 1 0 Image Counter 21 pulse counter for channel 2 or high word of 32 bit
138. of this Manual Preface Read this preface to familiarize yourself with the rest of the manual It provides information concerning e who should use this manual e the purpose of this manual e related documentation s conventions used in this manual You must be able to program and operate a PROFIBUS product and PROFIBUS network to make efficient use of the FLEX I O PROFIBUS APBDPV1 adapter module We assume you know how to do this in this manual If you do not refer to your software user manuals or online help before attempting to use these modules This manual describes how you can use your FLEX I O PROFIBUS APBDPV1 adapter with your controller The manual helps you install program and troubleshoot your module For Information About See Overview of the FLEX I O PROFIBUS APBDPV1 Module Chapter 1 Communicate With Your Module Chapter 2 Connect Your Adapter to the PROFIBUS DP Network Chapter 3 Configure the Adapter for Master Slave Communication Chapter 4 Interpret Status Indicators for the FLEX 1 0 PROFIBUS Module Chapter 5 Apply FLEX 1 0 Modules Chapter 6 Specifications Appendix A Device Data Base GSD File Appendix B Additional HART Protocol Information Appendix C Publication 1794 UMO064B EN P May 2014 Related Documentation The following documents contain additional information concerning Rockwell Automation products Resource FLEX 1 0 Selection Guide publication 1794 SG002 Descr
139. outputs go to a safe state dictated by 1 S0 When EN returns to 1 the outputs will hold their level until the output data equals the output level PO P3 indicates channels holding Output read back data shows what level is being held Q0 bit 08 10 channel 0 Q1 bit 08 10 channel 1 and so on Interleave Interrupts IT This bit when set 1 permits interleaving of module interrupts ensuring exchange of critical data when channels are configured for their fastest update times RTSI and no low pass filter must be 0 in order for the module to recognize this feature This groups data update rates for all channels to the slowest configuration setting of any of the channels In addition channel update rates for all channels with a 7 5 ms update rate are reduced to 5 0 ms When reset 0 real time sampling and filter features are enabled Bit 13 15 Transparent bit TR This bit when set 1 permits configuration to be changed without using the IC bit Bit 14 16 Bit 15 17 Set to 1 Initiate Configuration bit IC When set 1 instructs the module to enter configuration mode Present confirugation data prior to or coincident with IC being set Once IC returns to 0 additional configuration information is ignored Write Word 7 Bits 00 15 00 17 Publication 1794 UM064B EN P May 2014 Not used Communicate With Your Module 59 1794 ID2 Incremental Encoder
140. pplications that performs all of the functions of rack based I O The FLEX I O system contains the following components Adapter Terminal base 1 0 module III ITT SS TOM LG I IZII a LILTLILFL Joh PELLET LLL LLL S TEEPE AURU LLITJA LULL LADLE ES fa e PROFIBUS adapter power supply powers the internal logic for as many as eight I O modules e terminal base contains a terminal strip to terminate wiring for two or three wire devices s I O module contains the bus interface and circuitry needed to perform specific functions related to your application Publication 1794 UMO064B EN P May 2014 2 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Purpose of the FLEX 1 0 PROFIBUS APBDPV1 Adapter Drop cable Bus segment Termination block T junction The 1794 APBDPV1 module is a FLEX I O communications adapter that interacts with the FLEX I O backplane and any PROFIBUS DP master scanner controller on a PROFIBUS DP network The 1794 APBDPV1 module is a slave device to the DP master scanner and is a master controller of the FLEX I O system where it is installed The I O data exchange occurs as follows Output data is sent from the DP master scanner controller across the PROFIBUS DP network to the 1794 APBDPV1 adapter The adapter then automatically transfers the data across the FLEX I O backplane to the output mod
141. r Time 3 2 ms 1 0 0 Filter Time 4 4 ms 1 0 Filter Time 5 8 ms 1 1 0 Filter Time 6 16 ms 1 1 Filter Time 7 32 ms 1794 0B8 8 Point Discrete Output Module Image Table Mapping 1 0 Image Input Size Module Image 1128 1794 OB8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 106 100 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Words Not used Read Word 0 Not used 07 06 05 04 03 02 01 00 Write Word 0 Not used Write Word 1 Where O Output value 00 corresponds to output 0 01 corresponds to output 1 and so on 1794 0B16 16 point Discrete Output Module Image Table Mapping 1 0 Image Input Size Module Image 1130 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 15 1794 0B16 Memory Map DecimalBit 15 14 13 12 11 10 Jos Jos o7 06 Jos Joa 03 Joz Tm oo sie Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Not used Read Word 0 015 014 013 012 011 010 09 08 07 06 05 04 03 02 01 00 Write Word 0 Not used Write Word 1 Where O Output value 00 corresponds to output 0 01 corresponds to output 1 and so on 1794 IV16 16 point Source Input Module Image Table Mapping 1 0 Image Input Size Module Image mn Output
142. r your FLEX I O HART module available in the Literature Library http literature rockwellautomation com Non EDT Module Teaching Entry The following shows a teaching entry for non EDT modules in a standard GSD file where 1794 OV16 is the sample I O module being taught Non EDT Teaching File Entry Flex I O module 1794 0V16 default config 0 word in 1 word out Module 1794 0V16 teaching 0x00 0x60 2240 Ext Module Prm Data Len 17 Ext_User_Prm_Data_Const 0 0x41 0x04 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x10 0x00 0x00 0x00 0x00 0x00 0x20 EndModule Hex Number of Hex Number of Input Words Output Words 00 0 Input words 00 0 Output words 50 1 Input words 60 1 Output words 51 2 Input words 61 2 Output words 52 3 Input words 62 3 Output words 53 4 Input words 63 4 Output words Parameter Byte Information for Non EDT Modules on page 108 Publication 1794 UM064B EN P May 2014 The following table provides byte descriptions for the Ext_User_Prm_Data_Const 0 parameter Ext_User_Prm_Data_Const 0 Parameter Byte Information for Non EDT Modules Byte Definition 1 Teaching Key Module 2 Module ID 3 Module Data Size 0 4 Start address of digital input in bits 5 Length of digital input in bits 6 Start address of analog input in bits 7 Length of analog input in bits 8 Start address of status infor
143. re Off status bits W These bits when set 1 indicate the corresponding current output channel is open WO bit 02 corresponds to channel 0 W1 bit 03 corresponds to channel 1 Bits 04 05 Overrange bits These bits are set 1 when the input channel is above a preset limit as defined by the configuration selected Bit 04 corresponds to input channel 0 and bit 05 corresponds to input channel 1 Bits 06 09 Not used Set to 0 06 11 Bits 10 11 Hold output bits P These bits are set 1 in response to Q0 or Q1 and a transition of the EN 12 13 bit When PO or P1 is set 1 they indicate that the output is holding at the level in the readback data for the respective channel These bits return to 0 when the output data matches the readback output data Bits 12 15 Not used Set to 0 14 17 Write Word 0 Bits 00 12 Not used 00 14 Bit 13 14 Safe State Configure bits S1 S0 When EN is 0 these bits designate the source of the safe 15 16 state data Bit 13 0 bit 14 1 reset outputs to 0V 0 mA Bit 13 1 bit 14 1 hold the output at its current level Bit 15 17 Output enable bit EN When set 1 the outputs are enabled This bit must be set in order for the real time data to appear at the outputs If this bit is not set 0 the outputs will be determined by S 1 SO Write Word 1 Bits 00 15 Output Channel 0 data See Configure Your Output Channels on page 55 00 17 Write Word 2 Bits
144. riod measurement selected 1 period time measurement selected Bit 01 Pulse counting and period time measurement selection for Channel 1 0 pulse counting and period measurement selected period time measurement selected Bit 02 Pulse counting and period time measurement selection for Channel 2 0 pulse counting and period measurement selected period time measurement selected Bit 03 Pulse counting and period time measurement selection for Channel 3 0 pulse counting and period measurement selected period time measurement selected Bits 04 15 Reserved 04 17 Write Word 1 Bit 00 Clock frequency for period time measurement Channel 0 0 period time measurement with 10 MHz internal clock selected 1 period time measurement with 1 MHz internal clock selected Bits 01 03 03 02 01 Number of periods for measurement Channel 0 0 10 0 1 period 0 0 1 2 periods 0 l1 U 4 periods 0 l1 1 8 periods 1 0 0 16 periods 1 0 1 32 periods 1 U 64 periods 1 1 128 periods Bit 04 Clock frequency for period time measurement Channel 1 see Bit 00 above Bits 05 07 Selection of Number of period for measurement Channel 1 see Bits 01 03 above Bits 08 10 Clock frequency for period time measurement Channel 2 see Bit 00 above Bits 09 11 Selection of Number of period for measurement Channel 2 see Bits 01 03 above 11 13 Bit 12 14 Clock frequency for period time measurem
145. rved 0 0 0 0 0 BD DN 0 Read Word 5 0 0 0 0 0 0 0 0 V3 V2 Vi VO U3 U2 U1 UO Read Word6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Write Word 0 Chn 3 Filter Chnl 2 Filter Chnl 1 Filter Chnl 0 Filter Write Word 1 Chnl 3 Configuration Chnl 2 Configuration Chnl 1 Configuration Chnl 0 Configuration Write Word 2 0 Real Time Sample Programmed Interval Write Word 3 IC 1 TR IT 0 0 0 0 RV QK CK GO Channel Number Write Word 4 Not used Write Word 5 Not used Write Word 6 Word 7 Not used Write Word 7 Publication 1794 UM064B EN P May 2014 44 Communicate With Your Module 1794 IF4l Isolated Analog Input Module Read Words Dec Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Where PU Power up unconfigured state FP Field power off CF Configuration mode BD Calibration bad DN Calibration done U Underrange for specified channel V Overrange for specified channel IC Initiate configuration bit TR Transparent bit IT Interrupt toggle bit RV Revert to defaults bit QK Quick calibration CK Calibration clock GO Gain offset select Setting the Input Filter Publication 1794 UM064B EN P May 2014 Bits Channel 03 102 o 00 Input 0 07 06 05 04 Input 1 11 10 09 08 Input 2 15 14 13 12 Input 3 A D Conversion Rate Low Pass Filter 0 0 0 0 1200 Hz No low pass 0 0 0
146. ry In this chapter you learned how to communicate with your module Read the next chapter to learn how to connect to the PROFIBUS DP network Publication 1794 UMO064B EN P May 2014 70 Communicate With Your Module Notes Publication 1794 UM064B EN P May 2014 Chapter 3 Overview The DP Physical Layer Connect Your Adapter to the PROFIBUS DP Network Read this chapter to install the input and output analog modules For Information On Page The DP Physical Layer 71 Cabling and Equipment Required for Line A Type 72 Cabling and Equipment Required for Line B Type 73 Connect the Adapter to the Network 74 Terminate the Network 76 The PROFIBUS network media is a balanced transmission line corresponding to the standard EIA RS 485 terminated at both ends Both line A and line B types are available depending on your system requirements Specifications and guidelines for DP media e linear bus terminated at both ends e drop cables preferably no longer than 30 m no branches e shielded twisted pair e max line length between 100 and 1200 m depending on baudrate and cable type e number of stations 32 e DP baudrates 9 6 19 2 93 75 187 5 500 Kbit s 1 5 Mbit s 12 MBd Use the following table to determine what line type will best meet your needs Line Type Characteristics Characteristic Bus Segments and Drop Cables LineA Requirements Line B Requirements Impedan
147. s 0 0 0 1 1200 Hz 100 ms low pass 0 0 1 0 1200 Hz 500 ms low pass 0 0 1 1 1200 Hz 1000 ms low pass 0 1 0 0 600 Hz No low pass 0 1 0 1 600 Hz 100 ms low pass 0 1 1 0 600 Hz 500 ms low pass 0 1 1 1 600 Hz 1000 ms low pass 1 0 0 0 300 Hz No low pass 1 0 1 0 300 Hz 100 ms low pass 1 0 1 1 300 Hz 500 ms low pass 1 1 0 0 300 Hz 1000 ms low pass 1 1 0 1 150 Hz No low pass 1 1 1 0 150 Hz 100 ms low pass 1 1 1 1 150 Hz 500 ms low pass 150 Hz 1000 ms low pass lt and gt indicates the overrun beyond actual range about 5 Configure Your Output Channels Configuration Bits Nominal Data Type Output Values Update MSD LSD Range Hexadecimal Decimal Rate 0 0 0 4 20 mA 2 s complement lt 0000 7878 gt lt 0000 30840 gt 5 0 ms 0 0 1 0 10V 2 s complement lt 8618 79E8 gt lt 31208 31208 gt 2 5 ms 0 0 1 5V 2 s complement lt 8618 79E8 gt lt 31208 31208 gt 2 5 ms 0 1 0 0 0 20 mA 2 s complement lt 0 10000 gt lt 0 10000 gt 5 0 ms 0 1 0 4 20 MA 2 s complement lt 0 10000 gt lt 0 10000 gt 5 0 ms 0 1 1 0 0 10V 2 s complement lt 0 10000 gt lt 0 10000 gt 5 0 ms 0 1 1 10V 2 s complement lt 10000 10000 gt lt 10000 10000 gt 5 0 ms 1 0 0 0 0 20 mA binary lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 1 0 0 4 20 mA binary lt 0000 FOF1 gt lt 0000 61681 gt 5 0 ms 1 0 1 0 0 10V binary lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 1 0 1 0 5V binary lt 0000 F3CF gt lt 00
148. s Reserved RD3 RD2 RD1 RDO Ch3 Ch2 Ch1 ChO Ready Ready Ready Ready 10 Revision read software version code Publication 1794 UM064B EN P May 2014 64 Communicate With Your Module 1794 IP4 Pulse Counter Module Block Transfer Word Assignments Octal Bit gt 17 Dec Bit gt 15 Word L Write 1 Control Word 0 selects the measure function 2 Control Word 1 sets the clock frequency and period multiple 3 Control Word 2 sets the start of a new measurement 4 5 Reserved Where M Positive edge measurement ready for the respective channel RD Reset Done for respective channel 1794 IP4 Pulse Counter Module Word Bit Definitions Word Bit Definition Read Word 0 Bit 00 15 Store Counter 00 16 bit period measurement or low word of 32 bit period measurement for channel 0 00 17 Read Word 1 Bit 00 15 Ch 0 Data 0 pulse counter or high word of 32 bit period measurement for channel 0 00 17 Read Word 2 Bit 00 15 Ch 0 Data 1 16 bit period measurement or low word of 32 bit period measurement for channel 1 00 17 Read Word 3 Bit 00 15 Ch 1 Data 1 pulse counter or high word of 32 bit period measurement for channel 1 00 17 Read Word 4 Bit 00 15 Ch 2 Data 0 16 bit period measurement or low word of 32 bit period measurement for channel 2 00 17 Read Word 5 Bit 00 15 Ch 2 Data
149. s Write Word 0 00 02 Inpt Filter Cutoff Bits Bit 02 01 00 Filter Time Constants Actual filtering depends on the module s mode of operation 0 0 25 ms 0 1 0 100 ms 0 1 250 ms 1 0 0 500 ms 1 0 1s 1 0 2s 1 1 5s 03 05 Reference Junction Used when input type is set to thermocouple and sensor mode is set to internal compensation Sets a fixed reference junction to compensate all thermocouple channels Bit o5 o4 o3 ReferenceJunction gt Oh 0 OC 0 0 20 C 0 1 0 25 C 0 1 30 C 1 0 0 40 C 1 0 50 C 1 1 0 60 C 1 1 70 C 06 07 Fault Mode Bits When a bit is set 1 fault mode is enabled for that channel Bit 06 corresponds to channels 0 3 bit 07 corresponds to channels 4 7 0 disabled 1 enable wire off detection 08 11 Data Format Module defaults to 4000 10000 in millivolt mode and 0 5000 in ohms mode with implied 10 13 decimal points for example 40 00 0 0 Q Bit 11 10 09 08 Data type for channels 0 7 0 0 0 1 F implies decimal point XXXX X 0 0 1 0 K implies decimal point XXXX X 0 0 1 1 32767 3267 0 1 0 0 0 65535 0101 1111 not used 12 15 Not used 14 17 Publication 1794 UM064B EN P May 2014 Word Write Word 1 Dec Bits Octal Bits 00 03 00 03 Description Sensor Type Thermocouple or RTD Communicate With Your Module 39 RTD T
150. sification defining 96 hazard 96 method 96 temperature rating 96 auto configure format 81 B baudrates DP 71 block termination 72 bus connector 73 byte check 110 byte count 110 bytes data 110 C cable PROFIBUS 101 cable shield connect 75 characteristic functional 98 Index IS 98 check byte 110 check configuration 79 commands common practice 114 universal 112 common practice commands 114 communication PROFIBUS 92 communication link status PROFIBUS 3 communications error 111 condensed format 81 configure select bit 20 21 select bits 22 23 connect V DC 76 adapter 71 72 73 bus 73 cable shield 75 data signal pins 75 devices 74 droplines 73 V common 76 wiring 74 connect or disconnect 74 connect wiring torque 76 connection F 76 G 76 line A 74 line B 74 connection wire length 76 connector 9 pin D shell 74 9 pin D Sub 73 adapter 76 built in resistors 76 bus 73 mating 75 terminal D 76 terminal E 76 T junction 72 73 connector plug PROFIBUS 101 Publication 1794 UM064B EN P May 2014 2 Index conventions ix cyclic data PROFIBUS 83 D data 110 bytes 110 input 10 PROFIBUS 81 data area PROFIBUS 84 data base device 105 data packet received 110 data signal pins connect 75 device data base 105 dependent 109 field 108 109 HART 110 identifier 109 master 108 recognizable 109 slave 108 status 110 devices connect 74 field 95 diagno
151. stic indicator 3 DIN rail 4 5 6 mounted 4 standard 4 DP baudrates 71 PROFIBUS DP master scanner 2 DP master PROFIBUS 86 DP media 71 DP network PROFIBUS 2 71 73 86 DP Network Connector PROFIBUS 4 DP network connector PROFIBUS 3 drop cable PROFIBUS 74 droplines connect 73 Publication 1794 UMO064B EN P May 2014 E electrically interconnecting 95 entity parameters match 97 error code 111 communications 111 longitudinal parity 111 overrun 111 fault recoverable 81 unrecoverable 92 fault indicator 16 field device 108 109 devices 95 one byte 110 field device HART 110 slave 107 field devices HART 109 match 97 FLEX 1 0 interconnect analog modules 95 modules 105 PROFIBUS 4 91 101 system 9 81 FLEX 1 0 system 1 components 1 definition 1 mount 4 remove 4 format auto configure 81 condensed 81 functional characteristic 98 Functional and Intrinsic Safety Parameters 1797 IE8 module 98 G GSD 105 GSD file 79 H HART command 109 device 110 field device 110 field devices 109 protocol 111 HART messaging protocol 108 1 0 module 1 97 identifier device 109 indicator diagnostic 3 PROFIBUS 3 91 92 self test 3 installations hazardous location 74 installed modules 81 installed module key 81 interconnect analog modules FLEX 1 0 95 interconnecting electrically 95 IS characteristic 98 K key installed module 81 line A connection 74 line B connection 74 line type 71 longitud
152. t 0 Under 4 Over lt 0 2710 gt lt 0 10000 gt 7 5ms 5 0 ms O 1 1 10 0 10V signed 2 s complement 0 Under 2 Over lt 0 2710 gt lt 0 10000 gt 5 0 ms 5 0 ms O 1 1 11 10V singed 2 s complement 2 Under 2 Over lt D8F0 2710 gt lt 10000 10000 gt 5 0 ms 5 0 ms 1 10 O O 0 20mA binary 0 Under 4 Over lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 2 5 ms 1 10 10 4 20 mA binary 4 Under 4 Over lt 0000 FOF1 gt lt 0000 61681 gt 7 5 ms 5 0 ms 1 10 1 10 0 10V binary 0 Under 2 Over lt 0000 F9C2 gt lt 0000 63938 gt 2 5 ms 2 5 ms 1 10 1 0 5V binary 0 Under 4 Over lt 0000 F3CF gt lt 0000 62415 gt 2 5 ms 2 5 ms 1 1 10 0 20mA offset binary 8000H O mA 4 Under 4 Over lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 2 5 ms 1 1 10 4 20mA offset binary 8000H 4 mA 4 Under 4 Over lt 8000 F878 gt lt 32768 63608 gt 7 5 ms 5 0 ms 1 11 1 J0 10V offset binary 8000H 0V 2 Under 2 Over lt 031F FCE1 gt lt 799 64737 gt 2 5 ms 2 5 ms 1 11 J1 5V offset binary 8000H 0V 4 Under 4 Over lt 0618 F9E8 gt lt 1560 63976 gt 2 5 ms 2 5 ms 1 Underrange for 4 20 mA occurs in the blind area below 0 3 2 mA 2 lt and gt indicates the overrun beyond actual range about 5 1794 IF4l Isolated Analog Input Module Word Bit Descriptions
153. t 24 hours of installation review the information that is contained in this manual You can contact Customer Support for initial help in getting your product up and running 1 440 646 3434 Use the Worldwide Locator at http www rockwellautomation com support americas phone_en html or contact your local Rockwell Automation representative United States or Canada Outside United States or Canada New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation com literature Rockwell Otomasyon Ticaret A S Kar Plaza Is Merkezi E Blok Kat 6 34752 erenk y stanbul Tel 90 216 5698400 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 12
154. te Word 1 Where O Output value 00 corresponds to output 0 01 corresponds to output 1 and so on 1794 OW8 8 point Discrete Relay Output Module Image Table Mapping 1 0 Image Input Size Module Image 1140 1794 OW8 Memory Map Decimal Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Not used Read Word 0 Not used 07 06 05 04 03 02 01 00 Write Word 0 Not used Write Word 1 Where O Output value 00 corresponds to output 0 01 corresponds to output 1 and so on Publication 1794 UM064B EN P May 2014 20 Communicate With Your Module 1794 IE8 Series B 8 Input Analog Module Image Table Mapping Module Image Input Data Channel 0 Input Data Channel 1 1 0 Image f Input Data Channel 2 Input Size iaa Input Data Channel 3 aan Input Data Channel 4 Input Data Channel 5 Input Data Channel 6 Input Data Channel 7 PO Underrange Configure select Output Size 1141 1794 1E8 B Memory Map Decimal Bit 15 14 13 12 11 10 09 109 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words S Analog Value Channel 0 Read Word 0 S Analog Value Channel 1 Read Word 1 S Analog Value Channel 2 Read Word 2 S Analog
155. the network do not have built in terminating resistors Terminate the PROFIBUS media trunk cable at both ends of the network Ifyou are not using a connector with built in resistors terminate the cable at the adapter connector as shown Terminate at the Adapter Using Line A Since Line A has a higher line impedance you must use the following termination resistors PROFIBUS DP ADAPTER 9 5 5V 6 6 T CABLE 390 Q 2 gt 1 4 W Signal 3 220 Q 2 1 4 W Signal 8 390 Q 2 gt 1 4 W Data ground 1157 Publication 1794 UM064B EN P May 2014 Connect Your Adapter to the PROFIBUS DP Network 77 Terminate at the Adapter Using Line B Use the following termination resistors with line B PROFIBUS DP ADAPTER 9 5 5V 6 6 1 CABLE 390 Q 2 gt 1 4 W Signal 3 150 Q 2 gt 1 4 W Signal 8 390 Q 2 gt 1 4 W D ata ground 5 l 1158 Ch apter Summary In this chapter you learned how to connect your adapter to the PROFIBUS DP network Read the next chapter to learn about how to configure your adapter for Master Slave communication Publication 1794 UM064B EN P May 2014 78 Connect Your Adapter to the PROFIBUS DP Network Notes Publication 1794 UM064B EN P May 2014 Overview How Master Slave Communication Takes Place Chapter 4 Configure the Adapter for Master Slave Commu
156. tion 1794 5 12 Information on how to install the FLEX I O DC Power Supply Catalog No 1794 PS13 1794 PS3 Information on how to install the extension cables Catalog No 1794 CE1 1794 CE3 Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 In depth information on grounding and wiring Allen Bradley programmable controllers Allen Bradley Industrial Automation Glossary publication AG 7 1 A glossary of industrial automation terms and abbreviations Common Techniques Used The following conventions are used throughout this manual in this Manu al e Bulleted lists such as this one provide information not procedural steps e Numbered lists provide sequential steps or hierarchical information s Italic type is used for emphasis Publication 1794 UMO064B EN P May 2014 xii Notes Publication 1794 UM064B EN P May 2014 Chapter 1 Overview of the FLEX 1 0 PROFIBUS APBDPV1 Module Overview Read this chapter to familiarize yourself with the adapter module For Information About See Page The FLEX 1 0 System Purpose of the FLEX I O PROFIBUS APBDPV1 Adapter 2 Differences Between APB and APBDPV1 Adapters 2 PROFIBUS APBDPV1 Adapter Components 3 Mount and Remove Your System 4 5 7 Optional Accessories Mounting Dimensions and Spacing Requirements The FLEX 1 0 System The FLEX I O system is a small modular I O system for distributed a
157. tion com products certification for Declaration of Conformity Certificates and other certification details Publication 1794 UM064B EN P May 2014 104 Specifications Notes Publication 1794 UM064B EN P May 2014 Overview Use the Teaching GSD Feature Appendix B Device Data Base GSD File This PROFIBUS adapter requires a GSD file for implementation This file is available for downloading from http www rockwellautomation com rockwellautomation support networks g sd page The GSD file is used by your configuration tool to help you set up your system Your configuration tool automatically reads the GSD file and extracts defaults used in the data exchange The file is in ASCII format and you can view it with any text editor This device data base file changes when new FLEX I O modules are introduced To use an I O module not included in the GSD file that you have downloaded you need to update the GSD file with a teaching entry for your new I O modules Go to the GSD website and locate the GSD file for your 1794 APBDPV1 adapter module IMPORTANT Before Using the Teaching GSD Feature To effectively create a teaching GSD file for your module you need to be familiar with the I O data table for your module The I O data table is usually available in the User Manual specific to your module For FLEX 1 0 modules user manuals are available in the Literature Library htto www rockwellautomation com literat
158. tus B status 6 7 Operational modes 8 10 Analog outputs B aael 11 13 Analog outputs fixed 8 14 24 Device specific status 49 Write PV sensor serial 0 2 Sensor serial number As in command number number 50 Read dynamic variable None 0 PV transmitter variable assignments code 1 SV transmitter variable code 2 TV transmitter variable code 3 FV transmitter variable code 51 Write dynamic variable 0 PV transmitter variable As in command assignments code 1 SV transmitter variable code 2 TV transmitter variable code 3 FV transmitter variable code 52 Set transmitter 0 Transmitter variable code As in command variable zero 53 Write transmitter 0 Transmitter variable code As in command variable units 1 Transmitter variable units code 54 Read transmitter Transmitter variable code 0 Transmitter variable code variable information 1 3 Transmitter variable sensor serial number 4 Transmitter variable limit units code 5 8 Transmitter variable upper F limi 9 12 Transmitter variable lower limi 13 16 Transmitter variable damping value seconds 17 20 Transmitter variable minimum span 55 Write transmitter 0 Transmitter variable code As in command variable damping value 1 4 Transmitter variable damping v
159. ual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures PP gt IMPORTANT Identifies information that is critical for successful application and understanding of the product Allen Bradley Rockwell Automation FLEX I O RSLogix RSLinx and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Summary of Changes The information below summarizes the changes to this manual since the last printing To help you find new and updated i
160. ue stored during calibration procedure for 2 wire RTD default 0 Q 0 1 5Q 1 0 10 Q 1 1 15Q Write Word 3 00 07 Extended Data Table Command bits These bits are written to the module during calibration They are used to define offset gain and general channel calibration 08 14 Extended Data Table Command bits These bits are written to the module during calibration They are 10 16 used to select channel calibration action 15 17 Reserved for factory use only Publication 1794 UM064B EN P May 2014 Communicate With Your Module 43 1794 IF4I 4 Input Isolated Analog Module Image Table Mapping Module Image Input Data Channel 0 1 0 Image Input Data Channel 1 Input Size Input Data Channel 2 Mow Words oJ Input Data Channel 3 Real Time Sample Output Size ots words E gt _ Seto Channel Filters Channel Configuration Reine Sampie Programmed DHIR E cramer O o O T TH L T H 1147 1794 IF4I Isolated Analog Input Module Read Words Dec Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size Octal Bit 17 16 15 14 133 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Analog Value Channel 0 Read Word 0 Analog Value Channel 0 Read Word 1 Analog Value Channel 0 Read Word 2 Analog Value Channel 0 Read Word 3 Real Time Sample Read Word 4 PU FP CF 10 Rese
161. ul calibration Bit 06 Quick Calibration bit QK Normally reset 0 When this bit is set 1 during a calibration sequence the calibration coefficient is stored to all related configurations for the selected channels NOTE This method of calibration quickly calibrates the selected channels however you will not be within the rated accuracy of the module Bit 07 Revert to Defaults bits RV Normally reset 0 When set 1 during a calibration procedure default values for selected channels are used for the calibration coefficient NOTE You will not be within the rated accuracy of the module Bit 08 11 Not used Set to 0 10 14 Bit 12 14 Interrupt Toggle bit IT This bit when set 1 permits interleaving of module interrupts ensuing exchange of critical data when channels are configured for their fastest update times RTSI and no low pass filter must be 0 in order for the module to recognize this feature This groups data update rates for all channels to the slowest configuration setting of any of the channels In addition channel update rates for all channels with a 7 5 ms update rate are reduced to 5 0 ms When reset 0 real time sampling and filter features are enabled Bit 13 15 Transparent bit TR This bit when set to 1 permits configuration to be changed without using the IC bit Bit 14 16 Set to 1 Bit 15 17 Initiate Configuration bit IC When set 1 instructs the module to enter confi
162. ules Inputs from the input modules are collected by the FLEX I O adapter via the backplane and sent across the PROFIBUS DP network to the DP master scanner controller PROFIBUS DP software master scanner lw Fe adapter slave controller Personal computer with configuration RS 485 Other DP Differences Between APB and APBDPV1 Adapters Publication 1794 UM064B EN P May 2014 1794 APBDPV1 adapter slave Other DP adapter slave Ld FLEX 1 0 system ais This section describes the differences between the 1794 APB FLEX I O PROFIBUS and the 1794 APBDPV1 FLEX I O PROFIBUS APBDPVI1 adapter modules DP V1 Protocol The FLEX I O PROFIBUS APBDPV1 adapter uses a newer version of PROFIBUS DP DP1 protocol whereas the The FLEX I O PROFIBUS APB adapter uses the first generation PROFIBUS DP protocol DP 0 Functionality The FLEX I O PROFIBUS APBDPV1 adapter features Identification amp Maintenance I amp M functions These functions specify how certain device describing data must be unambiguously stored in PROFIBUS devices essentially enabling easy access to current information on the device The adapter also supports newer HART modules than the The FLEX I O PROFIBUS APB adapter PROFIBUS APBDPV1 Overview of the FLEX I O PROFIBUS APBDPV1 Module 3 Bandwidth and Ra
163. uration Bits 04 07 Channel 1 Configuration Bits 08 11 Channel 2 Configuration 10 13 Bits 12 15 Channel 3 Configuration 14 17 Write Word 3 Bits 00 14 Real Time Sample Interval Programs the interval of the real time sample Can be 00 16 varied from 0 30 s 3000 decimal Resolution is in ms with granularity in 5 ms steps Bit 15 17 Not used Set to 0 Publication 1794 UM064B EN P May 2014 Communicate With Your Module 47 1794 IF4l Isolated Analog Input Module Word Bit Descriptions Word Decimal Bit Definition Octal Bit Write Word 4 Bit 00 03 Channel Calibration Selection bit When this bit is set 1 the channel can be calibrated using the calibration clock bit CK Bit 00 corresponds to input channel 0 bit 01 corresponds to channel 1 bit 02 corresponds to input channel 2 bit 03 corresponds to input channel 3 Bit 04 Gain Offset Calibration bit GO When this bit is cleared a 0 1 0 transition of the CK bit performs on offset calibration When this bit is 1 the module is directed to do a gain calibration Bit 05 Calibration Clock bit CK When this bit is set to 1 calibration mode the calibration coefficient for the selected channels is accepted When this bit is reset 0 the accepted calibration coefficients for the selected channels are stored applied and the calibration mode exited Monitor status bits DN and BD for successf
164. ure Note that each I O module profile is unique The examples used in this document serve to illustrate the Teaching GSD process only The Teaching feature allows a new I O module to work with a 1794 APBDPV1 adapter firmware It allows the adapter to support the new I O module and read the I O module s identity configuration and I O information and work with the module This section involves two steps e Create Standard and Teaching GSD Files on page 106 shows you how to create a teaching and standard GSD file that are required to teach your adapter to work with any new I O module It also provides a description of the different parameters in a teaching file entry and corresponding byte information for each parameter e Teach an I O Module to Work with 1794 APBDPV1 Adapter on page 115 provides a step by step procedure on how to teach a new I O module to work with the 1794 APBDPV1 adapter through the GSD file Publication 1794 UMO064B EN P May 2014 106 of your module and the format Sa l Module 1794 OV16P A Auto Format 0x00 0x60 Specify name or catalog number 219 type String inside quotation Device Data Base GSD File Create Standard and Teaching GSD Files To start you need to have a standard GSD file and a teaching GSD file Follow these steps 1 Download the current GSD file from the following website http www rockwellautomation com rockwellautomation support net works gsd page
165. ure This groups data update rates for all channels to the slowest configuration setting of any of the channels In addition channel update rates for all channels with a 7 5 ms update rate are reduced to 5 0 ms When reset 0 real time sampling and filter features are enabled Bit 13 15 Transparent bit TR This bit when set 1 permits configuration to be changed without using the IC bit Biut 14 16 Set to 1 Bit 15 17 Initiate Configuration bit IC When set 1 instructs this the module to enter configuration mode Present configuration data prior to or coincident with IC being set Once IC returns to 0 the configuration is applied and any subsequent configuration information is ignored until IC is toggled Write Words 7 and 8 Bits 00 15 00 17 Publication 1794 UM064B EN P May 2014 Not used Read Write Communicate With Your Module 1794 IF2XO0F2I Series B Isolated Analog Combo Module Image Table Mapping 1 0 Image Input Size 0 to 7 Words Output Size 0 to 7 Words Module Image 53 Real Time Sample Channel Filters Output Data Channel 0 Output Data Channel 1 Channel Configuration Real Time Sample Programmed Interval Word Dec Bit 15 11019 12 11 10 109 08 07 06 05 04 03 02 01 00 Word Octal Bit 17 16 15
166. wo bytes are used for Module If Module ID of the module is 0x15 0x01 then first byte ID and bits 13 15 must be set to 010 to put the is 0x55 adapter into the teaching mode l Ext_User_Prm_Data_Const 0 0x55 0x01 0xXX OxXX OxXX OxXX 0xXX 0xXX 0xXX OXXX 0xXX OxXX 0xXX OxXX 0xXX0 0xXX0 OxXX Byte 3 4 Third and fourth bytes of the user module ID that If user module ID is OxA0 0x00 then third and fourth bytes uniquely identifies EDT module and the catalog is as follows identity Ext_User_Prm_Data_Const 0 0x55 0x01 OxA0 0x00 0xXX 0xXX 0xXX OxXX 0xXX 0xXX OXXX OXXX 0xXX OxXX 0xXX0 0xXX0 OxXX Byte 5 6 Always 0x00 in teaching entry Ext_User_Prm_Data_Const 0 0x55 0x01 0xA0 0x00 0x00 0x00 0xXX OxXX 0xXX 0xXX OXXX OXXX 0xXX OxXX 0xXX0 0xXX0 OxXX Byte 7 The start address of digital input in bits For digital input modules the start address in bits of input RTD2 based on Example RTD 0 Profile for Sample EDT Module on page 112 is 16 RTDO 16 RTD1 32 bits that is 0x20 For analog input modules and non input modules this byte is 0x00 Publication 1794 UM064B EN P May 2014 114 Device Data Base GSD File Ext_User_Prm_Data_Const 0 Byte Description and Examples for EDT Modules Byte 8 The length of digital inputs in bits For digital input modules the length of digital inputs based on Example RTD 1 0 Profile for Sample EDT Module on page 112 is
167. y or if either the input or output module is zero length the specific identifier for an empty module free place must be used If the end of the identifiers is reached before all slots have been configured the remaining slots are configured as empty The first two modules allocated are for the adapter itself and must always be a 1 word input module and a 1 word output module regardless of what parameter format you choose The adapter uses these words for adapter status information Modules for each of the individual slots FLEX I O modules must also follow these word assignments Configure the Adapter for Master Slave Communication 87 The format of the adapter status word is defined in the following table Adapter Status Word Input Status Word Bit Position Name Description 0 Address Change This bit is set when the Node Address switch is changed since power up 1 7 Reserved Sent as zeroes 8 15 1 0 Module Fault This bit is set when an error is detected in a slot position bits 0 7 refer to slots 1 8 Output Status Word Bit Position Description Reserved sent as zeroes 1 0 Module Faults are caused by e transmission errors on the FLEX 170 backplane e bad module e removed module e incorrect module inserted The adapter expects the identifier area for each of the eight FLEX I O slots to be 2 bytes The DP input output identifier and all specific DP identifiers except the empty modu
168. ype Bit 03 02 01 00 Sensor type for channels 0 3 0 0 0 0 Resistance default 0 0 0 100 Q Pt a 0 00385 Euro 200 870 C 0 0 1 0 200 Q Pt a 0 00385 Euro 200 400 C 0 0 1 100 Q Pt a 0 003916 U S 200 630 C 0 1 0 0 200 Q Pt o 0 003916 U S 200 400 C 0 1 0 100 Q Nickle 60 250 C 0 1 1 0 200 Q Nickle 60 200 C 0 1 1 120 Q Nickle 80 320 C 1 0 0 0 10 Q Copper 200 260 C 1001 1111 not used Thermocouple Type Bit 03 02 01 00 Sensor type for channels 0 3 0 0 0 0 mV default 0 0 0 B 300 1800 C 572 3272 F 0 0 1 0 E 270 1000 C 454 1835 F 0 0 1 J 210 1200 C 346 2192 F 0 1 0 0 K 270 1372 C 454 2502 F 0 1 0 TXK XK L 200 800 C 328 1472 F 0 1 1 0 N 270 1300 C 450 2372 F 0 1 1 R 50 1768 C 58 3214 F 1 0 0 0 S 50 1768 C 58 3214 F 1 0 0 T 270 400 C 454 752 F 1010 1111 not used Publication 1794 UM064B EN P May 2014 40 Communicate With Your Module Word Dec Bits Octal Bits Write Word 1 04 05 06 07 08 11 10 13 Publication 1794 UM064B EN P May 2014 Description Sensor Mode Select bits Bit 05 04 Sensor mode select for channels 0 3 Thermocouple 0 0 External compensation uses cold junction sensors 0 1 Internal compensation uses the value selected for reference junction selection 1 0 No compensation Data is referenc
169. ze E gt ata Format lR Jt Fiter Cut TC RTD Mode Sensor Type TC RTD Mode Sensor Type RTD Offsets for each channel CFig EDT command and data 1146 1794 IRT8 Thermocouple RTD mV Input Module Read Words 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Channel 0 Input Data Read 0 Channel 1 Input Data Read 1 Channel 2 Input Data Read 2 Channel 3 Input Data Read 3 Channel 4 Input Data Read 4 Channel 5 Input Data Read 5 Channel 6 Input Data Read 6 Channel 7 Input Data Read 7 Overrange Alarm bits channel 0 bit 08 and so on Underrange Alarm bits channel 0 bit 00 and so on Read 8 Ch7 Ch6 Ch5 Ch4 Ch3 Ch2 Ch1 Cho CJC 2 CJC 1 Diagnostic Status Read 9 Fault Fault Fault Fault Fault Fault Fault Fault Alarm Alarm EDT command response EDT response data Read 10 Not used Data Format Fault Fault Reference Jct Filter Cutoff Write 0 Mode Mode Cho 3 Ch4 7 Publication 1794 UM064B EN P May 2014 1794 IRT8 Thermocouple RTD mV Input Module Read Words Communicate With Your Module 37 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Size 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00 Read Write Words Sensor Sensor Sensor Type Ch 4 7 Sensor Ch 0 3 Sensor Mode Sensor Type Ch 0 3 Write 1 Ch 4 7 Mode Ch 0 3 Ch 4 7 RTD Offset RTD Offset

1794-UM064B-EN-E FLEX I/O PROFIBUS

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