Home

User Manual

1. Address Mapping Address Item Attr Sec 00257 Protocol EDAM ASCII amp Modbus select OxFF00 Modbus RTU R W 5 5 5 1 0 0x0000 EDAM ASCII 00272 Load factory calibration parameters OxFFO0 Enable W 5 5 5 2 0x0000 Disable 02208 CRC checking enable disable OxFF00 Enable R W 5 5 5 3 60 0x0000 Disable default 02210 Resetthe module to initial power on status OxFFO0 Enable W 5 5 5 4 0x0000 Disable 00273 Read module reset status 10273 1 first read after powered on R 5 5 5 5 0 not the first read after powered on 40481 Firmware version low word R 555 6 40482 Firmware version high word R 5 5 5 6 40483 Module name low word R 5 5 5 7 40484 Module name high word R 5 5 5 7 40485 Module address valid range 1 247 R W 5 5 5 8 40486 Baudrate setting valid range 3 10 for Baudrate Rw 3 131 1200 2400 4800 9600 19200 38400 57600 1 15200 Si 40488 Modbus response delay time in ms 0 30ms R W 5 5 5 10 119 120 5 5 3 DIO Function Commands Address Mapping Address Item Attr Sec Address Item Attr Sec 00001 00032 Digital output channel for DO0 DO31 for 8042 8043 8044 8050 8060 8063 8065 8066 8067 R W 5 5 7 1 00033 00064 Digital input channel for DIO DI31 for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 72 10001 10032 D
2. Modules All EDAM modules Description Read DI O active status Request Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x2A Sub Function code Response Offset Length Description 00 I byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x2A Sub Function code 03 l byte DIO active status bit 0 DI IAS active status 0 input value 1 for non signal or the low voltage input value 1 for high voltage input value 0 for non signal or the low voltage default bit 1 DO OAS active status 0 output value for output active output value 0 for output inactive default output value for output inactive output value 0 for output active bit 2 7 0 Error Response Offset Length Description 00 lbyte 0x01 0xF7 1 247 Address of the module 01 l byte OxC6 Error function code 02 1 byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Read address 01 module DI O active status Return 02 the bit 0 0 bit 1 1 Request Response 01 46 2A 93 BF 01 46 2A 02 7E AC 142 5 5 8 12 0x46 0x36 Set the response delay time Modules All EDAM modules Description This function
3. Modules All EDAM modules Description This function is used to Set DI O active status Request Offset Length Description 00 1 byte 0x01 OxF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x29 Sub Function code 03 I byte Set DIO active status see p63 bit 0 DI active status IAS 0 input value 1 for non signal or high open input value 0 for low GND input value 0 for non signal or high open input value 1 for low GND bit 1 DO active status OAS 0 output value 1 for output relay active output value 0 for output relay inactive output value 0 for output relay active output value 1 for output relay inactive bit 2 7 0 Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 _ l byte 0x29 Sub Function code 03 1 byte DIO active status value 0 OK others error Error Response Offset Length Description 00 lbyte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 I byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Set address 01 module Set bit 0 0 bit 1 1 and Return OK 0x00 Request Response 01 46 29 02 7E 5C 01 46 29 00 FF 9D 141 5 5 8 11 0x46 0x2A Read DI O active status
4. Ge eDAM 8051D 5V eDAM 8053D DI P5V LED LED aN module ig D module DIO wm Micro processor p Y wr Micro EEPROM yi processor S S EEPROM Data RS 485 S Dat s Data interface J g vim RS 485 IN14 Data interface vs 45V V Gees Power _ P aa 5V c supply IN15 V9 Power D15 E GND supply 1 2 4 12 EDAM 8055D 2 4 10 EDAM 8052D E eDAM 8055D fps 3 I DI P5V 45V 5V 5V 5V eDAM 8052D LED E L DI COM DIO module K LED 5 INO DI7 module p Ze m INO INIT Micro processor K IN1 DO_PWR DIEM a TEA hele IN1 EEPROM Ce DO GND EEPROM Data T RS 485 L Data interface i Data RS 4 DOO Data es c IN6 een Gee EM e L Intenace j Power M S 1 _ GND supply LL Le Power IN7 L 4 DO7 GND supply A IN GND 2 4 13 EDAM 8058D INIT 1 LED module 45V 5V 5V 45V TEE eDAM 8058D Micro processor EM DIO DIO An D DI c DI6 Data RS 485 Data interface 45V VS Power GND supply SS DI6 DI7 DI7 2 4 14 EDAM 8059D 45V 5V 5V 45V TEE eDAM 8059D
5. s nb IN COM INO IN7 SSR2 SSR2 SSR1 SSR1 SSRO SSRO 21 D eDAM 8065D IN COM LED INO module s IN3 INIT Micro processor lt rt RLOCOM EEPROM o RLONO Data RS 485 7 RL1COM Data interface RL1NO 45V e V e Ns POW Pr RL4COM supply o RL4NO 2 4 20 EDAM 8065AD LED module INIT Micro processor EEN EEPROM Data RS 485 Data 1 interface VS GND Power supply e E eDAM 8065AD IN COM Af INO Af INS SSRO SSRO SSR5 A L m SSR5 22 2 4 21 EDAM 8065BD eDAM 8065BD IN COM LED A INO module wm Micro INS processor k on EEPROM Datat 7 RS 485 SS Data interface xj SSR5 VS Power T GND supply SSR5 2 4 22 EDAM 8066D eDAM 8066D A 5V RLOCOM Se yi RLONO module RL1COM Micro V zx processor __ RL1NO EEPROM Data RS 485 Data interface K VS Power F RL7COM GND suppy y RL7NO 70M 23 2 4 23 EDAM 8067D
6. LED module Micro iu processor K EEPROM Data RS 485 Data interface 45V VS Power GND supply J DIO DIO DI DI DI6 DI6 D SS C4 DI7 DI7 2 4 15 EDAM 8060D eDAM 8060D IN COM INO LED a module IN3 RLOCOM int _ Micro RLYONO processor K EEPROM RL1COM RLY1NO Data 7 RS 485 Data j RL2COM interface SC EH RLY2NO VS Power RL3COM GND 3 suppl E Fal RLY3NO 2 4 16 EDAM 8063D eDAM 8063D IN COM LED OHE INO module IN7 INIT Micro processor EEPROM RL2COM RL2NO Data RS 485 Data interface RL1COM RL1NO Be Ge RLOCOM supply RLONO 20 2 4 17 EDAM 8063AD Primum LD8 7 w yv LED module Micro INIT processor K EEPROM Data J RS 485 Data interface 45V VS Power GND supply TL yA Ta eDAM 8063AD IN COM INO D SSR2 SSR2 SSR1 SSR1 SSRO SSRO 2 4 19 EDAM 8065D 2 4 18 EDAM 8063BD eDAM 8063BD LED module Micro i processor K EEPROM Dat RS 485 Data interface 45V VS Power GND supply
7. Output status LED control Tum ON LED if output active 0 Turn OFF LED if output active CHK Check sum cr Carriage return Example Read LED control settings of module with ID 02 Command 02X3 cr Response 0210 cr Input LED will turn on when input channels are active and output LED will turn off when output channels are active Related command AAX3IO 84 4 5 15 4 5 16 AA4 Description Synchronize all modules to sample input values and store the Description Read synchronized data values in the module s register at the same time and use Read Command AA4 CHK cr Synchronized Data command to read the data and process it Command leading code one by one S yntax AA Module address ID 00 to FF Coreano ue CHE Key 4 Command for reading synch data Command leading code CHK Check sum Syntax Synchronized Sampling command cr Carriage retum eni SE sum SDDDDOO CHK Jr Valid command er amoge renn AA CHK cr Invalid command Response No response Delimiter for valid command ee Delimiter for invalid command ERN Data status S 1 first read S 0 been read Example Synchronized sampling command has no response 2D DD EE 0 Jr 2 4 Command lt CR gt CHK SEL sum Response cr arriage return Example Read Synchronized data from EDAM8053 ID 05 and ret
8. AA CHK cr Invalid command Delimiter for valid command 7 Delimiter for invalid command AA Module address ID Response For the EDAM 8042D 8043D modules they are four hexadecimal digits For other modules they are two data hexadecimal digits followed by 00 data xxxx for EDAM 8042D 8043D data xx00 for other modules CHK Check sum cr Carriage return Example For the EDAM 8043D ID 04 Read Power on value and return power on value 5A5A Command 044P cr Response 045A5A cr For the EDAM 8050D ID 04 Read Power on value and return safe value AA Command 044S cr Response 04AA00 cr Ref command AA0 AAT AA2 AA3EVV AASV 115 Chapter 5 Modbus RTU Protocol Command Sets 5 1 Introduction MODBUS Protocol is a messaging structure developed by Modicon in 1979 used to establish master slave client server communication between intelligent devices Detailed information can be found at http www modbus org to find more valuable information E 8000 series modules are supported the Modbus RTU protocol by firmware version D02 01 and later The communication BaudRates rang from 1200bps to 115200bps The parity data bits and stop bits are fixed as no parity 8 data bits and 1 stop bit The following Modbus functions are supported 5 2 MODBUS Data model MODBUS bases its data model on a series of tables that have distinguishing char
9. 00001 Read output channel 0 12 and return safe value 2F 6D Request 01 01 00 00 00 OD FD CF Response 01 01 02 35 02 2F 6D 00270 Clear host watch dog timeout status return host watchdog timeout flag is set Request 01 05 01 OD FF 00 1C 05 Response 01 05 01 0D FF 00 1C 05 5 5 7 Example of modbus RTU DIO Function Commands 5 5 7 1 00001 Digital output channel for DO0 DO31 00001 Set output channel 0 2 4 5 9 to ON 0000 0010 0011 0101 and return successful Request 01 OF 00 00 00 OD 02 35 02 E4 4C Response 01 OF 00 00 00 OD 94 OE 00001 Read output channel 0 12 and return safe value 35 03 Request 01 01 00 00 00 OD FD CF Response 01 01 02 35 02 2F 6D 00001 Set DO11 output channel ON and return successful Request 01 05 00 OB FF 00 FD F8 Response 01 05 00 0B 00 OD FD F8 00001 Read output channel 11 and return 01 ON Request 01 01 00 OB 00 01 8C 08 Response 01 01 01 01 90 48 5 5 7 00033 amp 10001 Digital input channel for DO0 DO31 00033 Read input channel 0 14 and return all ON FF 3F Request 01 01 00 20 00 OE BC 04 Response 01 01 02 FF 3F B8 1C 128 gt 10001 Read output channel 0 12 and return all ON FF 3F Request 01 02 00 00 00 OE F9 CE Response 01 02 02 FF 3F B8 58 5 5 7 3 00065 00097 00264 DI Latch for DIO DI31 gt 00065 Read DI 0 14 Latch high value and return FF 3F Request 01 01 00 40 00 OE BC 1A Response
10. The response message depends on EDAM command The response is also composed with several characteristics including leading code variables and carriage return for ending There are two kinds of leading code for response message or gt means valid command and means invalid By checking the response message user can monitor the command is valid or invalid But under the following conditions there will have no response message The specified address ID is not exist Syntax error Communication error Some special commands does not have response 65 4 4 Table of Command sets W General Commands Syntax Description Modules Page AANNTTCCFF Sets the module configuration AII EDAM modules 68 AA2 Reads the module configuration All EDAM modules 71 AAI Soft INIT command All EDAM modules 72 AATnn Sets the soft INIT timeout value All EDAM modules 73 AAS Reads the Reset Status ofa module All EDAM modules 75 SAAF Read the firmware version of a GLEAN Gods 76 module AAM Reads the module name All EDAM modules 77 AAO data Sets the module name All EDAM modules 78 SAADN Sets the communication protocol All EDAM modules 79 AAP Se SE protocol Leer e 80 SAARS Reset the module to power on state All EDAM modules 81 AASI Reloads the module factory default All EDAM modules 82 AAX3IO Set DIO LED ON OFF Configuration For 80xxD DIO modules 83 AA
11. A eDAM 8067D RLOCOM LED RLONO module RL1COM wm Micro RL1NO processor k i EEPROM Data RS 485 Data interface 45V VS Power 3 RL7COM GND supply j RL7NO OV 24 2 5 Wire connection 2 5 1 EDAM 804ID TTL COMS Signal input Contact Closure input 2 5 2 EDAM 8042D Open collector output 2 5 5 EDAM 8043D Open collector output 25 2 5 4 EDAM 8044D TTL COMS Signal input Contact Closure input TTL 5V Din S lt TTL Input NPN output signal input 2 5 5 EDAM 8045D Digital output 26 2 5 6 EDAM 8050D TTL COMS Signal input Dry Contact Signal input Din amp TTL Input Din Ve B GND Le LI GND BEND lle NPN output signal input 2 5 8 EDAM 8051D Dry Contact input Din Ve DI GND Ve Din re B GND ve Web Contact input DI COM S Din Le E S i DI COM Ve Din S Hor 2 5 7 EDAM 8050AD 2 5 9 EDAM 8052D Web contact Signal input Digital input Din Ve B GND Le Din S X Logic High Din or Logic Low Dint S Logic Low V Din e lt Logic High NPN output signal input PNP output signal input 27 2 5 10 EDAM 8053D TTL COMS S
12. RL4 to OFF and the module returns a valid response Command 050A06 lt cr gt Response gt cr Example For the EDAM 8042D ID 05 Sets DO1 DO3 DO4 and DOS to ON and DOO DO2 DO4 DO6 and DO7 to OFF and the module returns a valid response Command 050A2A lt cr gt Response gt cr Related command AA00DD AA data 91 4 5 21 AA0BDD Description Sets the digital output value of the upper eight channels Command AAOBDD CHK cr Command leading code AA Module address ID 00 to FF Syntax 0B Output command type DD A two digit hexadecimal value where bit 0 corresponds to DOS bit 1 corresponds to DOO etc When the bit is 1 it denotes that the digital output channel is ON and 0 denotes that the digital output channel is OFF see sec 3 14 DIO data format table CHK Check sum cr Carriage return gt CHK cr Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example For the EDAM 8043D ID 05 Sets DO9 DO11 and DO12 to ON and DOS DO10 DO13 DO14 and DO15 to OFF and the module returns a valid response Command 050B1A lt cr gt Response gt cr Related command ZAAO0DDDD AA data 92 4 5 22 AA1CDD Des
13. 2 6 21 EDAM 8065BD module 2 6 22 EDAM 8066D module 55 2 6 23 EDAM 8067D module irri ry 56 Chapter 3 IG ENT ETA 57 3 1 Set up an EDAM network 32 Host computers 3 3 Power supply ENEE 58 34 Communication Wiring mmm 58 3 5 3 6 3 7 3 8 3 9 E 093 RE UD E Et AR La La La H rs be EDAM Utility Software X 58 EDAM Isolated RS 232 RS485 Converter optional mmm 58 EDAM Repeater optional EDAM 8510 emm 59 Initializing a Brand New Module mmm 59 Jumper setting 60 Initialization Procedure EE 60 Changing the protocol from EDAM ASCII to Modbus RTU en 60 Install a New EDAM to a Existing Network Configuration Table of EDAM DIO module see 4 5 n8 61 Baud Rate settings enee 61 Data format settings FF mmm 61 Digital Input Output Data Format Table DIO Active NEIN 63 Chapter 4 EDAM ASCII protocol Command Sets nnne nnne 64 4 4 2 4 3 4 4 4 5 4 5 1 4 5 2 4 5 3 4 5 4 4 5 5 4 5 6 4 5 7 4 5 8 4 5 9 4 5 10 4 5 11 4 5 12 4 5 13 4 5 14 4 5 15 4 5 16 4 5 17 4 5 18 4 5 19 4 5 20 Tritt DEE 64 Format of EDAM ASCII Commands E 64 Response of Commands ee 65 Table of Command sets En 66 ASCII Command Description desssesossssssssssoseseesssosssessssotosossesssoseseosessososesosesesoosoooseoe 68 AANNTTCCFF 00 00 68 4 5 21 4 5 22 4 5 23 4 5 24 4 5 25 4 5 26 4 5 27 4 5 28 4 5
14. For 80xx D I modules 102 AAC Clear latched digital input For 80xx D I modules 103 AALS Read latched digital input For 80xx D I modules 104 AADMN Set DIO active status For 80xx DI modules 105 AAD Read DIO active status For 80xx DI modules 106 67 W Watchdog Commands Syntax Description Modules Page 27 Informs all modules that the host is OK AILEDAM modules 107 AA0 Reads the host watchdog status of a module All EDAM modules 108 AAI Resets the host watchdog timeout status ofa module All EDAM modules 109 AA2 Read host watchdog timeout interval All EDAM modules 110 AA3EVV Set Host Watchdog Timeout interval AU EDAM modules 111 AASV___ Set Power On amp Safe Value of Channel N AU EDAM modules 113 AA4V Read Power On amp Safe Value of Channel N All EDAM modules 115 4 5 ASCII Command Description 4 5 1 AANNTTCCFF Description Set module configuration Command WAANNTTCCFF CHK cr Command leading code AA Module address ID 00 to FF NN _ New address of the module 00 to FF Syntax TT Type code should be hex 40 for DIO module CC New baudrate code ref 3 13 1 FF Data format ref 3 13 2 CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA New Module address I
15. ForE 8067 F the INIT switch located on the rear side of the module Ref Appendix A 56 Chapter 3 Installation This chapter provides guidelines to what is needed to set up and install an EDAM network A quick hookup scheme is provided that lets you configure modules before they are installed in a network To help you to connect EDAM modules with sensor inputs several wiring examples are provided Finally you will find at the end of this chapter a programming example using the EDAM command set Be sure to carefully plan the layout and configuration of your network before you start Guidelines regarding layout are given in Appendix A 3 1 Set up an EDAM network The following list gives an overview of what is needed to setup install and configure an EDAM environment EDAM modules A host computer that can output characters with an RS 232C or RS 485 port Power supply for the EDAM modules 10 to 30 VDC EDAM Series Utility software EDAM Isolated RS 232 RS 485 Converter optional RS 232 RS 485 EDAM Repeater optional 3 2 Host computer Any computer or terminal that can output characters over either RS 232 or RS 485 can be connected as the host computer When only RS 232 is available an EDAM 8520B module RS 232 RS 485 converter is required to transform the host signals to the correct RS 485 protocol The converter also provides opto isolation and transformer based isolation to protect your equipment For the ease of
16. 2500Vrms Output current rating 1 0 Arms Leakage current 1 5mArms Min Operate Time 1mS max Min Release Time 1 5mS max Input channels 4 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Input logical levelO 1V Max Input logical level 1 4 0V 30V LED 9 digital input output status LED Power input 10V to 30VDC Power Consumption 2 4W EDAM 8065AD EDAM 8065BD 53 2 6 21 EDAM 8065BD module EDAM 8065BD provides 4 isolated digital input channels and 5 DC SSR output channels All input channels are single ended with common source seesec 2 4 21 Block diagram Specifications 9999999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 5 DC SSR output channels with Normal Open Output voltage rating 3 to 30 Vdc Output current rating 1 0A Leakage current 0 1mA Min Operate Time 1mS max Min Release Time 1mS max Dielectric Strength 2500Vrms Input channels 4 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Input logical levelO 1V Max Input logical level 1 4 0V 30V LED 9 digital input output status LED Power input 10V to 30VDC Power Consumption 2 4W EDAM 8065AD EDAM 80658BD 54 2 6 22 EDAM 8066D module EDAM 8066D provides 8 ch isolated PhotoMOS relays output for control of low level analog signals without
17. 29 AAXATT me HH Henne eene eene 101 4 5 30 4 5 31 4 5 32 4 5 33 4 5 34 4 5 35 4 5 36 4 5 37 4 5 38 4 5 39 4 5 40 4 5 41 Chapter 5 Modbus RTU Protocol Command Sets nnne nnne tentntnnnne 116 5 1 Introduction EE 116 52 MODBUS Data model nem te necem ear erae rem deat edad 116 5 3 MODBUS function code definition mm 117 5 4 MODBUS Standard Register Designation 5 5 Modbus Address Mapping Table 5 5 1 EE Ke 5 5 2 Watchdog Commands een 5 5 3 DIO Function Commands mmm 5 5 4 70 0x46 Read Write Module Command Sets 53 3 Example of modbus RTU General commands en 5 5 5 1 00257 Protocol EDAM ASCII amp Modbus select 5 5 5 2 00272 Load factory calibration parameters E 5 53 53 02208 CRC checking status 5 5 5 4 02210 Reset the module to initial power on status 5 5 5 5 00273 Read module reset status 5 5 5 6 4048 1 Read Firmware version mem 5 5 5 7 40483 Module game 5 5 5 8 5 5 5 9 5 5 5 10 5 5 6 5 5 7 5 5 54 3 552 5 5 7 3 5 5 7 4 555 5 5 7 6 LIRI 5 5 7 8 5 5 8 5 5 8 1 5 5 8 2 5 5 8 3 5 5 8 4 5 5 8 5 5 5 8 6 5 5 8 7 5 5 8 8 5 5 8 9 5 5 8 10 5 5 8 11 5 5 8 12 5 5 8 13 5 5 8 14 5 5 8 15 Appendix A INIT pin switch operation Appendix B Module Status Appendix C Dual Watchdog Operation Appendix D Reset Status Appendix E Input counter and Input latch Appendix F Power on amp Safe value Appendix G Changing Configuration to Modbus Protocol 40485 Module address ENEE 40486 Baudrat
18. 6 are jumper selectable to INIT or DI15 Ref Sec 3 9 For E 8053F the INIT switch located on the rear side of the module Ref Appendix A 44 2 6 12 EDAM 8055D module EDAM 8055D provides 8 isolated digital output source channels and 8 isolated digital input sink source channels with common source All output channels are open source N MOSFET see sec 2 4 12 Block diagram Specifications 9999999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 isolated output channels source Output type Open source N MOSFET Output load voltage 10V 40Vdc Max load current 650mA Short circuit protection Yes Output isolation Voltage 3750Vrms Input channels 8 isolated input channels sink source Input type Isolated single ended with common source or common ground Input impedance 10K ohms Logicallevel 0 4Vdc Max Logical level 1 10V 50Vdc Input isolation Voltage 3750Vrms LED 16 digital input output status LED Power input 10V to 30VDC Power Consumption 3 5W 45 2 6 13 EDAM 8058D module EDAM 8058D provides 8 isolated differential 250Vac max input channels see sec 2 4 13 Block diagram Specifications Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Input channels 8 channels Input type Differential input Max input voltage 250Vac Logical level 0 lt 30Vac max Logical level 1
19. 8041D 45V 45V EN eDAM 8041D eDAM 8043D LED A LED DOO eT wo module module INO INT Micro aL INIT SS processor K IN1 processor EEPROM Data RS 485 Data RS 485 Data interface S Data interface 5V VS Power r 34 DO15 S supply V ES e IN13 13 2 4 5 EDAM 8044D 2 4 7 EDAM 8050D eDAM 8044D 45V eDAM 8050D LED Al LED A bl module J NO module __ Micro al N3 de processor K e DI7 EEPROM ENT EWEN P Data T RS 485 We Data interface zt SCH DOQ Data interface Di vws s E DO7 VS Power DO7 Power GND gt Step ub M ale ACON supply TA processor EEPROM 2 4 8 EDAM 8050AD 2 4 6 EDAM 8045D eDAM 8050AD eDAM 8045D A LED S as E EXT PWR module LED module processor K processor EEPROM lt EEPROM Data RS 485 E a d Data interface K zi INIT Micro Daia RS 485 Data interface t e m ay c VS Power VS Power H L DO45 GND suniy GND supply iH N 2 4 9 EDAM 8051D 2 4 11 EDAM 8053D
20. 87 Example 3 Example 4 Example 5 For the EDAM 8060D ID 02 Reads the digital input output port status of module and returns OFOOh which denotes that RL1 RL2 RL3 and RL4 are ON 1 and DIO DI1 DI2 and DI3 are OFF 0 Command 026 cr Response 0F0000 cr For the EDAM 8052D ID 02 Reads the digital input port status of module and returns 7C00h which denotes that the first data 7C DD DI3 DM DIS and DI6 are ON 1 and the second data 00 See 3 14 and 3 15 Command 026 cr Response 7C0000 cr For the EDAM 8041D ID 05 Reads the digital input port status of module and returns 1A7Dh which denotes that first data 1A DI9 DI11 and DI12 are ON 1 and the second data 7D DIO DD DI3 DIA DIS and DI6 are ON 1 Command 056 cr Response 1A7D00 cr Related command AA AA data AAOADD AAOBDD 88 4 5 18 AA00DD Description Sets the digital output value of the lower eight channels This command is the same with AAOADD command Command AA00DD CHK cr Command leading code AA Module address ID 00 to FF Syntax 00 Output command type DD A two digit hexadecimal value where bit 0 corresponds to DOO bit 1 corresponds to DOI etc When the bit is 1 it denotes that the digital output channel is ON and 0 denotes that the digital output channel is OFF see sec 3 14 DIO data format table CHK Check sum cr Car
21. Description This function is used to Set the communication settings Modules All EDAM modules Request Description This function is used to read the firmware of a module Offset Length Description Request 00 1 byte 0x01 0xF7 1 247 Address of the module Offset Length Description 0l l byte 0x46 Function code 00 l byte 0x01 0xF7 1 247 Address of the module 02 l byte 0x06 Sub Function code 01 1 byte 0x46 Function code 03 l byte 0x00 reserved 02 1 byte 0x20 Sub Function code 04 l byte Baud Rate code CC 0x03 0x0A 03 lbyte 0x00 reserved 05 07 3 bytes 0x00 0x00 0x00 Reserved Response 08 1 byte communication protocol Mode Offset Length Description 0 ASCII format protocol 00 1 byte 0x01 OxF7 1 247 Address of the module 1 __ Modbus RTU protocol 01 1 byte 0x46 Function code 09 lbyte Reserved 0x00 02 lU byte 0x20 Sub Function code 10 l byte CRC check 1 Enable CRC check 03 1 byte Major version Response 0x00 OxFF Offset Length Description 04 I byte Minor version 00 l byte 0x01 0xF7 1 247 Address of the module 0x00 OxFF 0l l byte 0x46 Function code 05 1 byte Build version 02 l byte 0x06 Sub Function code 0x00 OxFF 03 iH byte 0x00 reserved Error Response 04 l byte Baud Rate code CC 0x00 OK others error Offset Length Description 05 07 3 bytes 0x00 0x00 0x00 Reserved 00 l byte 0x01 0xF7 1 247 Ad
22. EDAM 8063BD 51 2 6 19 EDAM 8065D module EDAM 8065D provides 5 4 isolated digital input channels and 5 relay output channels All input channels are single ended with common source and all relay output channels are differential with individually common seesec 2 4 19 Block diagram Specifications 9999999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 5 relay output channels Form A Relay contact rating 5A 250Vac 5A 30Vdc Surge strength 4000V Operate Time 6mS max Release Time 3mS max Min Life 10 ops Input channels 5 4 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Inputlogicallevel0 1V Max Input logical level 1 4 0V 30V LED 10 digital input output status LED Power input 10V to 30VDC Power Consumption 2 4W NO Normal open NC Normal Close For 8065F INIT switch located on the rear side of the module Appendix A 52 2 6 20 EDAM 8065AD module EDAM 8065AD provides 4 isolated digital input channels and 5 AC SSR output channels All input channels are single ended with common source see sec 2 4 20 Block diagram Specifications SoSH Hoo EE EE EE Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 5 AC SSR output channels with Normal Open Output voltage rating 24 to 265 Vrms Dielectric Strength
23. I ERI HEC UAE GETO I NO re tuU ERE FOR deae 255 EDAM SCdsn nennen nente tenere nennen nennen nenne 2 5 6 EDAM 8050D X 27 2 5 7 EDAM 8050AD TTT 27 2 5 8 EDAM 8051D 28 2 5 9 EDAM 8052D A A A A A 4A A L PC 28 2 5 10 EDAM 8053D 0 0 r rie 29 2 5 11 EDAM 8055 Dovvvvsvtveter tee eee 29 2 5 12 EDAM 8058D 8059D eee 30 2 5 13 EDAM 8060D 2 5 14 EDAM 8063D AD BD EDAM 8065D AD BD eme 31 2 5 15 EDAM 8066D EDAM MO 2 31 26 Specifications 2 6 1 EDAM 8520B module 2 6 2 EDAM 8041D module rir re 2 6 3 EDAM 8042D module 2 6 4 EDAM 8043D module irre 2 6 5 EDAM 8044D module 2 6 6 EDAM 8045D module M 2 6 7 EDAM 8050D module 2 6 8 EDAM 8050AD module 2 6 9 EDAM 8051D module 2 6 10 EDAM 8052D module 2 6 11 EDAM 8053D module M 2 6 12 EDAM 8055D module 2 6 13 EDAM 8058D module 2 6 14 EDAM 8059D module errr 2 6 15 EDAM 8060D module 2 6 16 EDAM 8063D module M 2 6 17 EDAM 8063AD module 2 6 18 EDAM 8063BD module 2 6 19 EDAM 8065D module 2 6 20 EDAM 8065AD module
24. OF 7D E6 Response 01 01 02 35 02 2F 6D 5 5 7 6 00161 Power on value for DO0 DO31 gt 00161 Set output channel 0 2 4 5 9 to ON 0000 0010 0011 0101 for write power on value and return successful Request 01 OF 00 AO 00 OF 02 35 02 6B C5 Response 01 OF 00 AO 00 OF 15 ED gt 00161 Read power on value for output channel 0 12 and return value 35 02 Request 01 01 00 A0 00 OF 7C 2C Response 01 01 02 35 02 2F 6D 5 5 7 7 42201 Digital input output LED Configuration for 80xxD gt 42201 Set Digital input output LED to Turn ON LED when output active bit 1 0 and Turn ON LED when input high bit 0 1 and return successful Request 01 06 08 98 00 01 CB 85 Response 01 06 08 98 00 01 CB 85 gt 42201 Read Digital input output LED configuration and return 00 01 Turn ON LED when output active and Turn ON LED when input high Request 01 03 08 98 00 01 07 85 Response 01 03 02 00 01 79 84 gt 42201 Set Digital input output LED to turn ON LED when input high bit 1 1 and turn ON LED when output inactive bit 0 1 and return successful Request 01 10 08 98 00 01 02 00 03 73 89 Response 01 10 08 98 00 01 82 46 130 5 5 7 8 42209 DIO active status gt 42209 Set DIO input value 1 for non signal or the low voltage bit 0 0 and output value 1 for output inactive bit 1 1 and return successful Request 01 06 08 AO 00 02 0A 49 Response 01 06 08 AO 00 02 0A 49
25. distortion see sec 2 4 22 Block diagram Typical applications High speed inspection machines Telephone equipment Data communication equipment Specifications Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 PhotoMOS output CH with Normal Open Turn On time 0 7ms Turn Off time 0 05ms Out RES 23 ohms VO CAP 0 8pf f1Mhz Output rating 0 350 VAC max peak 0 0 13 A max peak Isolation Voltage 5000VAC LED 8 digital output status LED Power input 10V to 30VDC PS PS gt PS gt PS PS Power Consumption 1 4W Signal assignment of Pin 6 is jumper selectable by setting JP1 in module Ref Sec 3 9 55 2 6 23 EDAM 8067D module EDAM 8067D provides 8 channel relay outputs all output channels are differential with individually common NO Normal open NC Normal Close see sec 2 4 23 Block diagram Specifications Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 relay output channels with Normal Open Form A Relay contact rating 0 5A 120Vac 1 0A 24Vdc Surge strength 1500V Operate Time SmS max Release Time 2mS max Min Life 10 ops LED 8 relay output status LED Power input 10V to 30VDC Power Consumption 1 4W 999999999 ForE 8067 signal assignment of Pin 6 is jumper selectable by setting JP1 in module Ref Sec 3 9 e
26. edge Error Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 1 byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example Read address 01 module Digital Input Count Edge and Return 09 00 00 00 the DI 0 3 rising edge Request Response 01 46 22 92 79 01 46 22 09 00 00 00 FE FD 138 5 5 8 8 0x46 0x27 Set Power On output value Modules All EDAM modules Description This function is used to Set Set Power On output value Request Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x27 Sub Function code 03 06 3 bytes Power on output value The data in the bytes response are packed as 8 output channels per one byte 1st byte contains the DIO DI7 and the second byte contains DI8 DI15 1 ON and 0 OFF Response Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02_ 1 byte 0x27 Sub Function code 03 1 byte Set Power on output value 0 OK others error Error Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 lbyte 0xC6 Error function code 02 l byte Exce
27. follows 4 1 Introduction The EDAM ASCII command is composed by numbers of characteristics Module DIO Inactive Active including the leading code address ID the variables the optional check sum EDAM 8041D 4 DI ON OFF byte and a carriage return to indicate the end of a command EDAM 8042D 13 DO OFF ON The host computer can only command only one EDAM module except those EDAM 8043D 16 DO OFF ON synchronized commands with wildcard address commands and 27 8 DO OFF ON The EDAM may or may not give response to the command The host should EDAM 8044D ADI ON OFF check the response to handshake with the modules EDAM 8045D 16 DO OFF ON 8 DO OFF ON 4 2 Format of EDAM ASCII Commands EDAM 8050D 8DI ON OFF EDAM 8050AD 8 DO OFF ON Syntax Leading code Addr Command Data lt Cksum gt lt CR gt 8DI OFF ON EDAM 8051D 16 DI OFF ON Every command begins with a delimiter character There are five valid EDAM 8052D 8 DI OFF ON characters a dollar sign a pound sign a percentage sign 96 a wave sign EDAM 8053D 16 DI ON OFF and an at sign EDAM 8055D 8DO OFF ON The delimiter character is followed by a two character address hexadecimal 8DI OFF ON that specifies the target module The actual two character command follows the EDAM 8058D 8DI OFF ON address Depending on the command an optional data segment follows the EDAM 8059D 8 DI OFF ON command string An optional two character checksum may be appended to the 4 DO OFF ON total string Every comm
28. gt 00129 Set output channel 0 2 4 5 9 to ON 0000 0010 0011 0101 for write safe value and return successful Request 01 OF 00 80 00 0A 02 35 02 6C 69 Response 01 OF 00 80 00 0A D4 24 126 40489 Write host watchdog timeout value 20 sec return valid Request 01 06 01 E8 00 C8 09 94 Response 01 06 01 E8 00 C8 09 94 40489 Read host watchdog timeout value return 00 C8 watchdog timeout value 20 sec Request 01 03 01 E8 00 01 05 C2 Response 01 03 02 00 C8 B9 D2 00001 Set DO output channel 0 12 to 0 and return successful Request 01 OF 00 00 00 0D 02 00 00 E4 4C Response 01 OF 00 00 00 OD 94 OE 00261 Set host watchdog timeout enable return valid Request 01 05 01 04 FF 00 CC 07 Response 01 05 01 04 FF 00 CC 07 wait 15 sec 00270 Clear host watchdog timeout counter return watchdog timeout is set Request 01 05 01 OD FF 00 1C 05 Response 01 05 01 0D FF 00 1C 05 wait 15 sec 412345 Informs all modules that the host is OK and no response Request 01 04 30 38 00 00 7E C7 Response no response wait 15 sec 312345 Informs all modules that the host is OK and no response Request 01 03 30 38 00 00 CB 07 Response no response wait 25 sec watchdog timeout and into safe output mode 127 00270 Read host watchdog timeout status return host watchdog timeout flag is set Request 01 01 01 0D 00 01 6D F5 Response 01 01 01 01 90 48
29. gt 80Vac min Input impedance 68K ohms Operating AC frequency 47 400Hz Input isolation Voltage 3750Vrms LED 8 digital input status LED Power input 10V to 30VDC lt Power Consumption 1 2W 499999999999 46 2 6 14 EDAM 8059D module EDAM 8059D provides 8 isolated differential 80Vac max input channels see sec 2 4 14 Block diagram Specifications 9999999999499 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Input channels 8 channels Input type Differential input Max input voltage 80Vac Logical level 0 lt 3Vac max Logical level 1 gt 10Vac min Input impedance 10K ohms Operating AC frequency 47 400Hz Input isolation Voltage 3750Vrms LED 8 digital input status LED Power input 10V to 30VDC Power Consumption 1 2W EDAM 8059D 47 2 6 15 EDAM 8060D module EDAM 8060D provides 4 isolated digital input channels and 4 relay output channels all relay output channels are differential with individually common see sec 2 4 15 Block diagram Specifications 9999999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 4 relay output channels RL1 RL2 Form A RL3 RL4 Form C Relay contact rating 0 6A 125Vac 2A 30Vdc Surge strength 500V Operate Time 3mS max Release Time 2mS max Min Life 5 10 ops Input channels 4 isolated input channels with common source Isolation Volt
30. is used to Set the response delay time Request Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x36 Sub Function code 03 l byte Response delay time 0 30ms Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 1 byte 0x36 Sub Function code 03 1 byte response delay time 0 OK others error Error Response Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 1 byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Set address 01 module response delay time to 29ms and Return OK 0x00 Request Response 01 46 36 1D 37 A4 01 Ae 36 00 F7 AD 143 5 5 8 13 0x46 0x35 Read the response delay time Modules All EDAM modules Description This function is used to read the response delay time Request Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 lbyte 0x46 Function code 02 lbyte 0x35 Sub Function code Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 1 byte 0x35 Sub Function code 03 l byte Response delay ti
31. power on reset is EDAM ASCII Command 01P cr Response 0110 cr Related command AAPN 80 4 5 11 SAARS Description Reset the module to power on state The command is for firmware version D02 01 and later Command AARS CHK cr Command leading code AA Module address ID 00 to FF Syntax RS Reset command CHK Check sum cr Carriage return Response No response Note Reset command will reset module to reboot This command has no response from module Example Reset module with ID address is 02 Command 02RS cr Response No response Related command AA5 81 4 5 12 SAASI Description Reloads the module factory default The command is for firmware version D02 01 and later Command AASI CHK cr Command leading code Syntax AA Module address ID 00 to FF SI Command to reload the factory default CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Note Before the command is issued the INIT pin should be connected to GND and after Response command is issued the module will be rebooted Example Reloads the module factory default setting and return valid Command 05Sl cr Response O5 cr
32. to the initialization procedure in Appendix A 2 The baud rate and check sum status of the new module must be identity with the existing RS 485 network The address ID must not be conflict with other EDAM modules on the network 3 Power off the EDAM power supply of the existing RS 485 network 4 Wire the power lines for the new EDAM with the existing network Be careful about the signal polarity as wiring 5 Wire the RS 485 data lines for the new EDAM with the existing network Be careful about the signal polarity as wiring 6 Wire to the input or output devices 7 Power on the EDAM local power supply 8 Use the EDAM utility to check entire network 3 13 Configuration Table of EDAM DIO module see 4 5 3 13 1 Baud Rate settings CC Code 03 04 05 06 07 08 09 0A Baud rate 1200 2400 4800 9600 19200 38400 57600 115200 Note The data bits are fixed at one start bit eight data bits no parity and one stop bit 3 13 2 Data format settings FF Note bit 7 6 5 4 3 2 l 0 Bit7 input counter update direction see AAN in 4 5 27 0 Falling edge default 1 rising edge Bit6 checksum 1 Enable 0 disable default Bit5 bit0 reserved must be 0 It s needed to short the INIT pin to ground while changing baud rate and or enable disable checksum 61 3 14 Digital Input Output Data Format Table The data format of the res
33. use in industrial environments the EDAM modules are designed to accept industry standard 24VDC unregulated power Operation is guaranteed when using any power supply between 10 and 30VDC Power ripples must be limited to 5 V peak to peak while the voltage in all cases must be maintained between 10 and 30 VDC All power supply specifications are referenced at module connector When modules are powered remotely the effects of line voltage drops must be considered eDAM8520 eDAM I O module HOST PC RS 232C RS 485 Data Data refl IEN Data Data INIT Rx 2 RX DE 5 GND vs vs GND GND GND Power supply l VS 10Vdc 30Vdc 57 3 3 Power supply All modules use on board switching regulators to sustain good efficiency over the 10 30VDC input range therefore we can assume that the actual current draw is inversely proportional to the line voltage The following example shows how to calculate the required current that a power supply should be able to provide We advise the following standard colors as indicated on the modules for each power line Vs R Red eDAM module d g GND B Black GT a 10 30Vde Power supply GND 3 4 Communication Wiring We recommend that shielded twisted pair cables that comply with the EIA RS 485 standard be used with the EDAM network to reduce interference We advise the following standard color
34. watchdog enable disable 0 Disable Response 1 Enable bit 2 Host watchdog timeout status 0 indicates that no host watchdog timeout has occurred indicates that a host watchdog timeout has occurred bit 6 5 4 3 1 0 reserved 0 The host watchdog status is stored in EEPROM and can only be reset by using the AA1 command CHK Check sum cr Carriage return Example 1 Reads the host watchdog status of module 02 and returns 00 meaning that the host watchdog is disabled and no host watchdog timeout has occurred Command 020 cr Response 0200 cr Example 2 Reads the host watchdog status of module 02 and returns 04 meaning that a host watchdog timeout has occurred Command 020 cr Response 0204 cr Ref command AA1 AAT AA3EVV AA4V AASV 107 108 4 5 37 AA Description Reset watchdog timeout status Command AA1 CHK cr Command leading code AA Module address ID 00 to FF Syntax 1 Command for resetting watchdog timeout status CHK Check sum cr Carriage return IAA CHK cr _ Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example Reads the host watchdog status of module 03 and shows that a host watchdog timeout has occurred Command 030 cr Re
35. 0 cr AANNTTCCFF 71 4 5 3 AAI Description The Soft INIT command is used to enable modification of the Baud Rate checksum and communication protocol settings using software only The command is for firmware version D02 01 and later Command AAI CHK cr Command leading code Syntax AA Module address ID 00 to FF I Command to set the Soft INIT CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Note The AATnn command should be sent prior to sending this command Example Sets the soft INIT of module 01 and returns a valid response Command 01I cr Response 01 cr Related command AANNTTCCFF AATnn AAL S AAPN 72 4 5 4 AATnn Description Sets the soft INIT timeout value The command is for firmware version D02 01 and later Command AATnn CHK cr Command leading code Syntax AA Module address ID 00 to FF T Command to set the soft INIT time out value nn Two hexadecimal digits representing the timeout value in seconds The maximum timeout value is 60 seconds When changing the Baud Rate or checksum settings without altering the INIT pin the AAI and AANNTTCCFF or AAPN commands should be sent consecutively and the time interval
36. 01 01 02 FF 3F B8 1C gt 00097 Read DI 0 14 Latch low value and return 00 00 Request 01 01 00 60 00 OE BD D0 Response 01 01 02 00 00 B9 FC gt 00264 Clear channel 0 latch value and return successful Request 01 05 01 07 FF 00 3C 07 Response 01 05 01 07 FF 00 3C 07 5 5 7 4 30001 Digital input counter for DIO DI31 gt 30001 Read Digital input counter for DI1 DI2 and return 00 00 00 00 Request 01 04 00 01 00 02 20 0B Response 01 04 04 00 00 00 00 FB 84 gt 40001 Read Digital input counter for DI1 DI2 and return 00 00 00 00 Request 01 03 00 01 00 02 95 CB Response 01 03 04 00 00 00 00 FA 33 00513 Clear the DI2 counter value and return successful Request 01 05 02 02 FF 00 2C 42 Response 01 05 02 02 FF 00 2C 42 gt 00513 Clear the DI counter value for DIO DI3 and return successful Request 01 OF 02 00 00 04 01 OF 7F 70 Response 01 OF 02 00 00 04 55 B0 gt 02251 set DII input count to rising edge 1 70 and return successful Request 01 05 08 CB FF 00 FF A4 Response 01 05 08 CB FF 00 FF A4 129 5 5 7 5 00129 Safe value for DO0 DO31 gt 00129 Set output channel 0 2 4 5 9 to ON 0000 0010 0011 0101 for write safe value and return successful Request 01 OF 00 80 00 OF 02 35 02 6C A5 Response 01 OF 00 80 00 OF 14 27 gt 00129 Read safe value for output channel 0 12 and return safe value 35 02 Request 01 01 00 80 00
37. 10 Initialization Procedure 1 2 3 Connect a brand new EDAM module with the RS 485 Set the module in Default State by shorting the INIT pin to GND see 3 8 Power on the power supply for EDAM modules Use the EDAM utility to configure the address ID baud rate check sum status and command sets of the module 3 11 Changing the protocol from EDAM ASCII to Modbus RTU Changing the protocol from EDAM ASCII to Modbus Some EDAM 8000 modules support both EDAM ASCII and Modbus protocols and the factory default setting of these modules is EDAM ASCII protocol If you would like to configure the modules to Modbus protocol please refer to Appendix G which describes how to change the protocol in EDAM utility To switch to the Modbus RTU protocol see Appendix Appendix G 1 Sends the SAAPN command and set N to a value of 1 Note It is necessary to short the pin INIT to ground see 3 8 2 After a power on reset the communication protocol will be changed to the Modbus RTU protocol To switch to the EDAM ASCII format protocol Uses address 00257 of Modbus function and set to a value of 0 2 After a power on reset the communication protocol will be changed to EDAM ASCII format protocol 60 3 12 Install a New EDAM to a Existing Network 1 Equipments for Install a New Module 2 A existing EDAM network 3 New EDAM modules 4 Power supply 10 to 30 VDC Installing Procedures 1 Configure the new EDAM module according
38. 42209 Read DIO active status and return 00 02 output value 1 for output inactive bit 1 1 and input value 1 for non signal bit 0 0 Request 01 03 08 AO 00 01 86 48 Response 01 03 02 00 02 39 85 42209 Set input value 1 for high voltage input value 0 for non signal bit 0 1 and output value 1 for output active bit 1 0 and return successful Request 01 03 08 AO 00 01 86 48 Response 01 03 02 00 02 39 85 131 5 5 8 Example of modbus RTU sub function codes commands 5 5 8 1 0x46 0x00 read the name of a module Modules All EDAM modules Description This function is used to read the name of a module Request Offset Length Description 00 1 byte 20x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x00 Sub Function code Response Offset Length Description 00 1 byte 20x01 0xF7 1 247 Address of the module 01 l byte 0x46 Function code 02 l byte 0x00 Sub Function code 03 06 4 The module name bytes 0x00 0x80 0x11 0x00 for EDAM 8011D Error Response Offset Length Description 00 1 byte 20x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 1 byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Read address 01 module name and return the moudu
39. 59 D 8 Isolation with differential AC input max 80VAC Module Description 8520A Isolated RS 232 to RS 422 485 converter 8510 Isolated RS 422 485 repeater Relay Output and DC Input modules 8531 Isolated USB to RS 485 amp RS 422 TX RX RTS CTS Converter Output Input 8530 Isolated USB to RS 232 RS 422 RS 485 Converter Module ch Outputtype Contact rating A Input type RLLRL2 Form A 0 6A 2125VAC Isolation with common 8060D IRLALRLAFormC2AQ30VDC source DC Input modules 8063 D 3 l FormA Y g Isolation with common Module Input Input type SE channels TH UND ENS SA 250VAC Isolation with common 8041 D 14 Isolated single ended with common source D S 5A 30VDC source 8051 D 16 GE single ended with common scource or common 8067 F D A de e i D beten 8052 D 8 Isolated with 8 differential input sink source 8053 D 16 Non isolated single ended input Solid State Relay Output and DC Input modules y p p O t DC Output modules Module ae Output type Contact rating Ee Input type Module h upi Output type f TERRE channels 8063A D 3 ACC SSR 24 265Vrms 8 Isolation with common 8042 D 13 Isolated Open collector NPN with common power D Normal Open 1 0Arms source 8043 D 16 Non Isolated Open collector NPN
40. 8050 8060 8063 8065 8066 8067 R W 5 5 7 5 00161 00192 Power on value for DO0 DO31 for 8042 8043 8044 8050 8060 8063 8065 8066 8067 R W 5 5 7 6 42201 Digital input output LED Configuration for 80xxD bit 1 for digital output LED control 0 Tum ON LED when output active 1 Tum ON LED when output inactive bit 0 for digital input LED control 0 Turn ON LED when input low active Turn ONLED when input high inactive R W 5 5 7 7 121 122 5 5 4 70 0x46 Read Write Module Command Sets This function code is used to read the settings of the module or change the settings of the module The following sub function codes are supported SES Description Sec code 00 0x00 Read module name 5 5 8 1 04 0x04 Set the module address 5 5 8 2 05 0x05 Read the communication settings 5 5 8 3 06 0x06 Set the BaudRate communication protocol and CRC check 5 5 8 4 32 0x20 Read the firmware version 5 5 8 5 33 0x21 Set Digital Input Count Edge 5 5 8 6 34 0x22 Read Digital Input Count Edge 5 5 8 7 39 0x27 Set Power On output value 5 5 8 8 40 0x28 Read Power On output value 5 5 8 9 41 0x29 Set DIO active status 5 5 8 10 42 0x2A Read DIO active status 5 5 8 11 53 0x35 Read the response delay time 5 5 8 13 54 0x36 Set the response delay time 5 5 8 12 128 0x80 Set Digital inp
41. 8065A D 5 ACC SSR 24 265Vrms d Isolation with common 8045 D 16 Isolated with open source N MOSFET NORD Opel E soure 8063B D 3 DC SSR Normal 3 30VDC 8 Isolation with common Open 1 0A source Ta DC Input and DC Puput modules 8065B D 5 DC SSR Normal 3 30VDC 4 Isolation with common Module Pu Input type r Output type Open 1 0A source Isolation with common Isolation with Open collector 8044 D 4 source 8 NPN 8050D 8 Non isolated input amp Non Isolated with Open PhotoMos Output module channels sink collector N PN Module Output ch Output type 8050A D 8 e 8 RE ERE Open 8066 D 7TH 8 isolated PhotoMos Output channels with normal open Isolated single ended Isolated with open source 8055 D 8 with common source 8 N MOSFET 2 4 Block diagram of modules 2 4 3 EDAM 8042D 2 4 1 EDAM 8520B eDAM 8042D eDAM 8520B LED EXT PWR DOO Opto lsolator module TX Data Fees DOI RS 232C H Auto Data wm Micro U AK Interface Baud rate RS 485 E processor Ka SETS Detector Radas TX EEPROM interface 3 DK E Dalat Pepe RX Data interface RX 5V Isolated H Power vs VS Power DO12 ES Power supply GND GND supply NM EXTCOM 2 4 4 EDAM 8043D 2 4 2 EDAM
42. ACN Description Clears the digital input counter of channel N Command AACN CHK cr Command leading code Syntax AA Module address ID 00 to FF C Command for clears the digital input counter N Digital input channel number 0 F CHK Check sum cr Carriage return IAA CHK cr _ Valid command AA CHK cr Invalid command Delimiter for valid command Response see Note Delimiter for invalid command Module address ID CHK Check sum cr Carriage return Example For the EDAM 8050D ID 06 Clear the digital input counter of channel 5 Command 06C5 cr Response 06 cr Ref command HAAN AAX4TT AAX4 100 4 5 29 AAX4TT 4 5 30 AAX4 Description Set debounce time for input counter Description Read input counter debounce time Command AAX4TT CHK cr Command AAX4 CHK cr Command leading code Command leading code Syntax AA Module address ID 00 to FF Syntax AA Module address ID 00 to FF X4 Set debounce time command X4 Read debounce time command TT Debounce time value 01 FF in hexadecimal format Each count is 2ms 01 2ms and FF 510ms default 10ms debounce time CHK Check sum cr Carriage return IAATT CHK cr Valid command CHK Check sum cr Carriage return AA CHK J cr Invalid command Delimiter for valid comman
43. D CHK Check sum cr Carriage return Note When you want to change the checksum or baud rate the INIT pin must be grounded at first see Appendix A or use Soft INIT command ref AAI AATnn 68 Example 1 Change ID address from 01 to 03 Assume current baud rate is 9600 and checksum disabled response new module ID address 03 change ID address only Command 0103400600 cr Response 03 cr Example 2 Change baud rate from 9600 to 19200 Assume current ID is 03 baud rate is 9600 and checksum disabled Because that the baud rate is changed from 9600 to 19200 the following procedures should be done before sending this command 1 Power off the module 2 Short INIT pin to Ground 3 Power on the module 4 Send command string Command 0003400700 cr 5 Response module ID address 03 Response 03 cr 6 Power off module 7 Open INIT pin and power on module again Example 3 Enable checksum Assume current ID is 03 baud rate is 9600 and checksum disabled Because that the checksum is changed from disable to enable the following procedures should be done before sending this command 1 Power off the module 2 Short INIT pin to Ground see Appendix A 3 Power on the module 4 Send command string Command 0003400640 cr Response module ID address 03 Response 03 cr Power off module Open INIT pin and power on module again checksum enabled e nO 69 Example 4 Change baud ra
44. EDAM 8000 DIO series Data Acquisition Modules User s Manual Web site www inlog com tw Trademark The names used in this manual for indentification only maybe registered trademarks of their respective companies Edition 1 12 Date 07 05 2011 Table of Contents Chapter 1 OT TT ET 8 izi rer E 8 1 2 Module Compatibility ne 1 3 Communication and Programming Chapter 2 About the EDAM DIO Modules ss s ss sssssseeesesseseesseessessceceesecssceecsecoeeoees 9 2 1 Outline of EDAM DIO modules mmm 9 22 Module Dimension 10 23 Summary of modules EE 11 2 4 Block diagram of modules 13 241 EDAM 8520B ere eene ti TETEE epus ho esee no ng eate spon pne tree toga tina 13 242 EDAM 8041D mnn nennen nennen nennen eterne enne 13 243 EDAM 8042D nennen enne nennen nennen nnne nnne EEEE EEAS AE ENEKE 14 244 EDAM 8043D nennen enne nennen nennen enne nnne nennen nnns 14 2 4 5 EDAM 8044D nee 15 24 6 DPI RIPE EM 15 2 4 1 EDAM 8050D nennen enne nennen enne enn nennen A 16 24 8 EDAM 8050AD menn enne nennen nennen enne 16 24 9 EDAM 8051D mnn ennn eterne enne nennen 17 24 10 EDAM 8052D menn nennen nennen enne nente enne enne 17 2 4 11 2 4 12 EDAM 8055D 2 4 13 EDAM 8058D 2 4 14 EDAM 8059D 2 4 15 EDAM 8060D 2 4 16 EDAM 8063D 2 4 17 2 4 18 2 4 19 2 4 20 2 4 21 2 4 22 2 4 23 EDAM 8067D 2 5 Wire connection eene 2 5 1 EDAM CIE Ee DE 25 2 EDAM SCM2n ene nennen enne nennen enne 2 5 3 EDAM 8043D 2 54 EDAM SOJIT ore pr e
45. FF 00 BE 74 02208 Set CRC checking to disable and return successful Request 01 OF 08 9F 00 01 01 00 BB C3 Response 01 OF 08 9F 00 00 A6 45 5 5 5 4 02210 Reset the module to initial power on status 02210 Reset the module to initial power on status and return successful Request 01 05 08 A1 FF 00 DF B8 Response 01 05 08 A1 FF 00 DF B8 124 5 5 5 5 00273 Read module reset status gt 00273 Read module reset status and return first read after powered on 01 Request 01 01 01 10 00 01 FD F3 Response 01 01 01 01 90 48 gt 00273 Read module reset status and return not first read 00 Request 01 02 01 10 00 01 B9 F3 Response 01 02 01 00 A1 88 5 5 5 6 40481 Read Firmware version gt 40481 Read firmware version and return version D02 01 00 0D 02 01 Request 01 03 01 EO 00 02 C4 01 Response 01 03 04 00 0D 02 01 AB 50 5 5 5 7 40483 Module name gt 40483 Read Module name and return module name 8050 00 80 50 00 Request 01 03 01 E2 00 02 65 C1 Response 01 03 04 00 80 50 00 C7 DB 5 5 5 8 40485 Module address gt 40485 Read Module address and return module address 01 00 01 Request 01 03 01 E4 00 O1 C5 C1 Response 01 03 02 00 01 79 84 gt 40485 Set new module address to 05 and return successful Request 01 06 01 E4 00 05 08 02 Response 01 06 01 E4 00 05 08 02 gt 40485 Read module address and return module address 01 00 01 Req
46. K Check sum AA CHK cr Invalid command cr Carriage return Delimiter for valid command DDDDOO CHK cr Valid command Response T m v AA CHK cr Invalid command see Note Delimiter for invalid command Module address ID Delimiter for valid command CHK Check sum Delimiter for invalid command cr Carriage return Response AA Module address ID see Note pppp Status of the latched digital input channels a four digit hexadecimal value See 3 14 Example Clear latched input of module address ID 06 00 The value is always 00 Command 06C lt CR gt CHK Check sum Response 06 lt CR gt cr Carriage return Example For the EDAM 8053D ID 06 read the status of the low latched digital input channels of module and returns FFFF Command 06LO0 cr Response 06FFFFOO cr Sends the command to clear the status of the latched digital input channels of module 06 and returns a valid response Command 06C cr Response 06 cr Read the status of the low latched digital input channels of module 06 and returns 0000 Command 06L0 cr Ref command AALS Response 06000000 cr Ref command AAC 103 104 4 5 33 AADMN Description Set DIO active status Command AADMN CHK cr Command leading code Syntax AA Module address ID 00 to FF D Command to Set DIO active status digital input channel active values M 0 input value 0 OFF for input active input
47. ON and RL1 RL3 to OFF and the module returns a valid response Command 05A lt ci gt Response gt cr Example 2 For the EDAM 8050D ID 03 Sets DO2 DO3 DO5 DO6 to ON and DO0 DO1 DO4 DO7 to OFF and the module returns a valid response Command 036C lt cr gt Response gt cr 97 Example 3 For the EDAM 8043D ID 05 Sets DO2 DO3 DOA DOS DOO D13 D15 to ON and DO0 DOI1 DOS5 DO6 DO7 DO10 DOI11 DO12 DO14 to OFF and the module returns a valid response Command 05A31C lt cr gt Response gt cr Related command AAQADD ZAAOBDD AA data AA00DD 98 4 5 27 SAAN Description Reads the digital input counter of channel N Command ZAAN CHK ier Command leading code Syntax AA Module address ID 00 to FF N Digital input channel number 0 F CHK Check sum cr Carriage return IAADDDDD CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID DDDDD Five decimal digits representing the digital input counter data of the specified channel 00000 to 65535 CHK Check sum cr Carriage return Example For the EDAM 8050D ID 02 Read counter value of channel 5 and the returned counter value is 00245 Command 025 cr Response 10200245 cr Ref command AACN AAX4TT AAX4 99 4 5 28 SA
48. Related command AANNTTCCFF AA2 82 4 5 13 AAX3IO Description Set DIO module LED display panel on off Command AAXGIO CHK J cr Command leading code AA Module address ID 00 to FF X3 Status LED control command Input status LED control I Turn ON if input active Syntax 0 Tum OFF if input active Output status LED control O Tum ON LED if output active 0 Turn OFF LED if output active CHK Check sum cr Carriage return IAA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Repos l Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example Set module with ID 02 to turn on the LED when relative input channels are active and output channels are active Command 02X311 cr Response 02 cr Related command AAX3 83 4 5 14 AAX3 Description Read status LED display panel control settings Command AAX3 CHK cr Command leading code AA Module address ID 00 to FF X3 Read LED setting command CHK Check sum cr Carriage return Syntax AAIO CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command Response AA Module address ID I Input status LED control Turn ON if input active 0 Turn OFF if input active
49. X3 Read DIO LED ON OFF For 80xxD DIO modules 83 66 W DIO Function Commands Syntax Description Modules Page ipe Synchronized Sampling For EDAM DIO modules 85 AA4 Read synchronized data For EDAM DIO modules 86 Reads the Digital I O Status AA6 ref AA For EDAM DIO modules 87 Sets the digital output value of the AA00DD lower eight channels For 80xx D O modules 89 same as AAOADD Sets the digital output value for 90 AAOODDDD channel 0 15 For 80xx D O modules same as ADAM 4000 AABB Sets the digital output value of the 9 HAA0ADD lower eight channels For 80xx D O modules same as VAA00DD ts the digital t value of th AAOBDD ee e digi OUt VAR OF ME For 80xx D O modules 92 upper eight channels Sets a single digital output for 93 AAICDD channel N same as AAACDD For 80xx D O modules and AABCDD AAACDD Sets a single digital output channel NUR EDEN 94 of the lower eight channels ZAABCDD EE digital output channel For 80xx D O modules 95 of the upper eight channels Reads the status of the digital AA input output ports For EDAM DIO modules 96 ref AA6 AA data Sets the digital output channels For 80xx D O modules 97 HAAN Reads the digital input counter of SE 99 channel N lears the digital input ter of AACN EE For 80xx D I modules 100 channel N AAXATT EE For 80xx D I modules 101 counter AAX4 Read input counter debounce time
50. acteristics The four primary tables are Primary Object type Type of Comments i This type of data can be Discrete Input Single bit Read Only provided by an I O system Coils Suebi Read waite US Oeo dala can be alterable by an application This type of data can be Input Reg 16 bit word Read Only provided by an VO system This type of data can be Holding Reg 16 bit word Read Write alterable by an application program 116 5 3 MODBUS function code definition Function Code Description 01 0x01 Read coils 02 0x02 Read Discrete Inputs 03 0x03 Read multiple Holding registers 04 0x04 Read multiple input registers 05 0x05 Write single coil 06 0x06 Write single register 15 Ox0F write Multiple coils 16 0x10 Write Multiple register 70 0x46 Read write module settings Error Response If the function specified in the message is not supported then the module Response as follows Offset Function Length Description 00 Address 1 Byte 1 to 247 01 Function code 1 Byte Function code 0x80 02 Exception code 1 Byte 01 If a CRC mismatch occurs the module will not respond ref adde 02208 117 5 4 MODBUS Standard Register Designation Oxxxx Coils access for 0x01 0x05 OxOF function code Ixxxx Read discrete inputs for 0x02 function code 3xxxx Read input register for 0x04
51. age 3750Vrms Input impedance 3K ohms Input logical levelO 1V Max Input logical level 1 4 0V 30V LED 8 digital input output status LED Power input 10V to 30VDC Power Consumption 1 8W NO Normal open NC Normal Close 48 2 6 16 EDAM 8063D module EDAM 8063D provides 8 isolated digital input channels and 3 relay output channels All input channels are single ended with common source and all relay output channels are differential with individually common seesec 2 4 16 Block diagram Specifications Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 3 relay output channels Form A Surge strength 4000V Relay contact rating SA 250Vac 5A 30Vdc Operate Time 6mS max Release Time 3mS max Min Life 10 ops Input channels 8 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Input logical level 0 1V Max Input logical level 1 4 0V 30V LED 11 digital input output status LED Power input 10V to 30VDC Power Consumption 1 8W 9999999999999 NO Normal open NC Normal Close 49 2 6 17 EDAM 8063AD module EDAM 8063AD provides 8 isolated digital input channels and 3 AC SSR output channels see sec 2 4 17 Block diagram Specifications Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 3 AC SSR output channels with Norm
52. ains DI8 DIT5 1 Rising edge 0 falling edge Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 I byte 0x21 Sub Function code 03 1 byte Set Digital Input Count Edge 0 OK others error Error Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 l byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Setaddress 01 module DI 0 3 to rising edge and Return OK 0x00 Request 01 46 21 09 00 00 00 BA FD Response 01 4621 00 F8 5D 137 5 5 8 7 0x46 0x22 Read Digital Input Count Edge Modules All EDAM modules Description Read Digital Input Count Edge Request Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x22 Sub Function code Response Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x22 Sub Function code 03 06 3 bytes Digital Input Count Edge The data in the bytes response are packed as 8 input channels per one byte 1st byte contains the DIO DI7 and the second byte contains DIS DII5 1 Rising edge 0 falling
53. al Open Output voltage rating 24 to 265 Vrms Output current rating 1 0 Arms Leakage current 1 5mArms Min Operate Time 1mS Min Release Time 1 5mS Dielectric Strength 2500Vrms Input channels 8 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Input logical level 0 1V Max Input logical level 1 4 0V 30V LED 11 digital input output status LED Power input 10V to 30VDC Power Consumption 1 8W SHS s ooo soso sods EDAM 8065AD EDAM 8065BD 50 2 6 18 EDAM 8063BD module EDAM 8063BD provides 8 isolated digital input channels and 3 DC SSR output channels All input channels are single ended with common source and all SSR output channels are differential with individually common see sec 2 4 18 Block diagram Specifications SoSH S soso soso oss Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 3 DC SSR output channels with Normal Open Output voltage rating 3 to 30 Vdc Output current rating 1 0 A Leakage current 0 1mA Min Operate Time I1mS Min Release Time 1mS Dielectric Strength 2500Vrms Input channels 8 isolated input channels with common source Isolation Voltage 3750Vrms Input impedance 3K ohms Input logical level 0 1V Max Input logical level 1 4 0V 30V LED 11 digital input output status LED Power input 10V to 30VDC Power Consumption 1 8W EDAM 8063AD
54. al input status LED lt Power input 10V to 30Vdc lt Power input 10V to 30Vdc lt Power Consumption 1 9W lt Power Consumption 1 2W 41 GO009999999906 42 2 6 10 EDAM 8052D module EDAM 8052D provides 8 isolated differential digital input sink source channels see sec 2 4 10 Block diagram Specifications 49999999495 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Input channels 8 isolated differential input channels sink source Input type Differential input Isolation Voltage 3750Vrms Input impedance 3K ohms Logical level 0 1Vdc Max Logical level 1 4 0V 30Vde LED 8 digital input status LED Power input 10V to 30Vdc Power Consumption 1 2W For E 8052F the INIT switch located on the rear side of the module Ref Appendix A 43 2 6 11 EDAM 8053D module EDAM 8053D provides 16 non isolated digital input channels and all channels are single ended with common ground see sec 2 4 11 Block diagram Specifications 999999949 KA Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Channel numbers 16 non isolated single ended Input impedance 820 ohms Logical level 0 2Vdc Max Logical level 1 4 0V 30Vdc LED 16 digital input status LED Power input 10V to 30Vdc Power Consumption 1 7W EDAM 8053D For E 8053 Pin
55. ands is terminated by a carriage return cr EDAM 8060D 4 DI ON OFF Conventions EDAM 8063D AD BD po EN W i Leading Code The first characteristic of the EDAM command such as 5DO OFF ON etc 1 character EDAM 8065D Addr Module s address ID the value is in the range of zn ON OFF 00 FF Hex 2 character EDAM 8065AD BD 5 DO OFF ON Command Command codes or value of variables 4 DI ON OFF Data Data needed by some output command EDAM 8066D 8 DO OFF ON Checksum Checksum in brackets indicate optional parameter only EDAM 8067D 8DO OFF ON checksum is enable then this field is required 2 character CR carriage retum OxOD ON means the DIO read value is 1 Note OFF means the DIO read value is 0 all commands should be issued in UPPERCASE characters 2 There is no spacing between characters 63 64 Calculate Checksum 1 Calculate ASCII sum of all characters of command or response string except the character return cr 2 Mask the sum of string with Offh Checksum Leading code addr command data MOD 0x100 Example Command string 012 cr Sum of string PPOP l 2 24h 30h 31h 32h B7h The checksum is B7h and CHK B7 Command string with checksum 012B7 cr Response string 01400600 cr Sum of string 0 400600 21h 30h 31h 34h 30h 30h 36h 30h 30h 1ACh The checksum is ACh and CHK AC Response string with checksum 01400600AC cr 4 3 Response of Commands
56. as occurred Command 040 cr Response 0404 cr Reset watchdog timeout status Watchdog timeout is cleared and LED stop flashing and host watchdog is disabled Command 041 cr Response 04 cr Reads the host watchdog status of module 04 and returns 00 meaning that the host watchdog is disabled and no host watchdog timeout has occurred Command 040 cr Response 0400 cr Timeout status is cleared Ref command AA0 AAT AAT AA4V AASV 112 4 5 40 AASV Description Sets the current DO value as the power on DO value or the safe DO value Command AA5SV CHK cr Command leading code AA Module address ID 00 to FF 2 Command for Sets power on and safe value Syntax V V P Setpower on value V S Set safe value CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr nvalid command Response Delimiter for valid command IN Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example 1 For the EDAM 8050D ID 04 Set module to have output value AA Command 04AA cr Response gt cr For the EDAM 8050D ID 04 Set current output value AA as safe value 045S cr Command Response 04 cr For the EDAM 8050D ID 04 Set module to have output value 55 Command 0455 cr Response gt cr For the EDAM 8050D ID 04 Set current output value 55 as power o
57. between the two commands should be less than the soft INIT timeout If the soft INIT timeout is 0 then the Baud Rate and checksum settings cannot be changed using software only The power on reset value of the soft INIT timeout is 0 CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example 1 1 Sets the soft INIT of module 01 and retums a valid response Command 01I cr Response 01 cr 2 Attempts to change the Baud Rate of module 01 to 19200 without first altering the INIT pin The module returns an invalid response because the soft INIT timeout value is 0 Command 950101000700 cr Response Ol cr 73 3 Sets the soft INIT timeout value of module 01 to 16 seconds and returns a valid response Command 01T10 cr Response 01 cr 4 Sets the soft INIT of module 01 and returns a valid response Command 01I cr Response 01 cr 5 Changes the Baud Rate of module 01 to 19200 without first altering INIT pin The module returns Command 0101000700 cr Response 01 cr Example 2 1 Sets the soft INIT of module 01 and returns a valid response Command 01I cr Response 01 cr 2 Attempts to change the protocol of module 01 to modbus rtu without fir
58. cription Sets a single digital output for channel N same as AAACDD and AABCDD Command AA1CDD CHK cr Command leading code AA Module address ID 00 to FF Syntax 1 Command to set a single digital output channel C Specifies the digital output channel to be set 0 to F DD output ON OFF state 00 set the digital output channel to OFF 01 set the digital output channel to ON CHK Check sum cr Carriage return gt CHK ter Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example 1 For the EDAM 8042D ID 05 Set DO9 to ON and the module returns a valid response Command 051901 lt cr gt Response gt cr Example 2 For the EDAM 8060D ID 05 Set RL3 to OFF and the module returns a valid response Command 051200 lt cr gt Response gt cr Related command AAACDD AABCDD 93 4 5 23 AAACDD Description Sets a single digital output channel of the lower eight channels same as AA1CDD Command AAACDD CHK cr Command leading code AA Module address ID 00 to FF Syntax A Output command type C Specifies the digital output channel to be set 0 to 7 DD output ON OFF state 00 set the d
59. ction to monitor the host s operating status Its purpose is to prevent the network communication from problem or host halt While the timeout occurred the module will turn the all output into safe state to prevent from unexpected problem of controlled target The E 8000 module with Dual Watchdog may let the control system more reliable and stable Appendix D Reset Status Input counter Each input channel has internal counter used to count the state change falling edge or rising edge see 3 13 2 of input signal The counting value can be read and cleared by sending Read digital input counter command or Clear digital input counter command see 4 5 27 Input latch Each input channel has internal latch which is used to latch the pulse signal from the input This latched state can be read by sending Read latched digital input command and cleared by sending Clear latched digital input command see 4 5 32 For example if the digital input is connected to a key switch The key switch is a pulse signal The user may lose the strike information by sending command AA6 The digital input latch can latch the pulse and ready be read by sending Read latched digital input command If the latched state 1 means that there is a key strike occurred Appendix F Power on amp Safe value The reset status of a module is set when the module is powered on or when the module is reset by the module watchdog It is cleared aft
60. d IAA CHK cr Valid command Delimiter for invalid command AA CHK cr Invalid command Response AN Module address ID Delimiter for valid command TT Debounce time value 01 FF in hexadecimal format Each count is 2ms 01 2ms and FF 510ms CHK Check sum cr Carriage return Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example For the EDAM 8050D ID 06 Set debounce time to 50ms Command 06X419 cr Response 06 cr Ref command AA2X04 AACN HAAN Example For the EDAM 8050D ID 06 Read debounce time and return 19 50ms Command 06X4 cr Response 0619 cr Ref command AAX4TT AACN AAN 101 102 4 5 31 SAAC 4 5 32 SAALS Description Clears the status of the latched digital input channels Description Reads the status of the latched digital input channels Command S AAC CHK cr Command AALS CHK cr Command leading code Command leading code Syntax AA Module address ID 00 to FF Syntax AA Module address ID 00 to FF C Command for clearing latched digital input L Command to read the latched status CHK Check sum S 0 Readthe low latched status cr Carriage return Read the high latched status IAA CHK cr Valid command CH
61. d AAF CHK cr Command leading code Syntax AA Module address ID 00 to FF F Command for Read Firmware Version CHK Check sum cr Carriage retum AA data CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID data firmware version of module max 6 chars CHK Check sum cr Carriage retum Example Read address 01 Read Firmware Version and return version D02 01 Command Response Related command 01F cr 101D02 01 cr BIOS version D02 01 76 4 5 7 SAAM Description Read the module name Command AAM CHK cr Command leading code Syntax AA Module address ID 00 to FF M Command for Read Module Name CHK Check sum cr Carriage retum AA data CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command Response AA Module address ID data A string showing the name of the module max 6 chars CHK Check sum cr Carriage return Example Read name of module 01 and return the module name 8043 Command 01M cr Response Related command 1018043 cr AAO data 77 4 5 8 AAO data Description Sets the module name Command AAO data CHK cr C
62. dress of the module 08 l byte communication protocol Mode 0x00 OK others error 01 l byte 0xC6 Error function code 09 lbyte 0x00 reserved 02 1 byte Exception Code 10 l byte CRC check setting _ 0x00 OK others error 0x01 invalid function code Error Response 0x02 invalid data address Offset Length Description 0x03 invalid data value 00 l byte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code Example 02 l byte Exception Code Read address 01 module firmware version Return 0D 02 01 the module 0x01 invalid function code firmware version D02 01 0x02 invalid data address Request 01 46 2000 F9 CD 0x03 invalid data value Response 01 46 20 0D 02 01 D2 A6 Example gt Setaddress 01 module baud rate 19200 07 Modbus RTU 01 and CRC enabled 01 Request 01 46 06 00 07 00 00 00 01 00 01 2D B3 Response 01 46 06 00 00 00 00 00 00 00 00 CB 73 135 136 5 5 8 6 0x46 0x21 Set Digital Input Count Edge Modules All EDAM modules Description This function is used to Set Digital Input Count Edge Request Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x21 Sub Function code 03 06 3 bytes Digital Input Count Edge The data in the bytes response are packed as 8 input channels per one byte 1st byte contains the DI0 DI7 and the second byte cont
63. e setting eene 40488 Modbus response delay time in ms Example of modbus RTU Watchdog commands 88 Example of modbus RTU DIO Function Commands 8 00001 Digital output channel for DO0 DO31 teeter tenses 00033 amp 10001 Digital input channel for DO0 DO31 mnn 00065 00097 00264 DI Latch for DIO DI31 mmn 30001 Digital input counter for DIO DI31 mmm 00129 Safe value for DO0 DO31 mm eene 00161 Power on value for DOO DO3 m nennen 42201 Digital input output LED Configuration for Bissen 42209 DIO active status mmm Example of modbus RTU sub function codes commands ee 0x46 0x00 read the name of a module mH tett 0x46 0x04 Set the address of a module 0x46 0x05 Read the communication mnn 0x46 0x06 Set the communication settings nes 0x46 0x20 Read the firmware version mene 0x46 0x21 Set Digital Input Count Edge 0x46 0x22 Read Digital Input Count Edge emmm nnn 0x46 0x27 Set Power On output value 0x46 0x28 Read Power On output value 0x46 0x29 Set DI O active status 0x46 0x2A Read DI O active status 0x46 0x36 Set the response delay time emm 0x46 0x35 Read the response delay time mmm 0x46 0x80 Set Digital input output LED Configuration 0x46 0x81 Read Digital input output LED Configuration 132 132 133 134 35 136 137 38 39 40 141 142 Chapter 1 Introduction 1 1 Overview The EDAM S000 DIO modules is a set of intelligent se
64. elimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example For the EDAM 8043D ID 05 Sets DOT DO3 D05 DO11 and DO12 to ON and the module returns a valid response Command 0500182A lt cr gt Response gt cr Example For the EDAM 8065D ID 05 Sets RL2 RLA and RL5 to ON and the module returns a valid response Command 0500001A lt cr gt Response gt cr Related command ZAAOADD AA data AA00DD 90 4 5 20 AA0ADD Description Sets the digital output value of the lower eight channels This command is the same with 4A A00DD command Command AAOADD CHK cr Command leading code AA Module address ID 00 to FF Syntax 0A Output command type DD A two digit hexadecimal value where bit 0 corresponds to DOO bit 1 corresponds to DOI etc When the bit is 1 it denotes that the digital output channel is ON and 0 denotes that the digital output channel is OFF see sec 3 14 DIO data format table CHK Check sum cr Carriage return gt CHK ter Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example For the EDAM 8060D ID 05 Sets RL2 RL3 to ON and RL1
65. er the responding of the first AA5 command This can be used to check whether the module had been reset When the AA5 command responds that the reset status is cleared that means the module has not been reset since the last AA5 command was sent When the AA5 command responds that the reset status is set and it is not the first time AA5 command is sent it means the module has been reset and the digital output value had been changed to the power on value 149 Power on value Power on value are used to set the module default output value when the module is turned on or watch dog timeout reset This function is especially importance in some application where the specified initial output states are required User can set power on value by sending Set power on safe value command see section 4 5 40 Safe value Safe value are used to set the module outputs into the specified values when Host watchdog timeout If The host watchdog timer is enabled by sending Set host watchdog timeout value see section 4 5 40 the host should send Host OK see section 4 5 35 command periodically within Timeout value to refresh the timer otherwise the module will be forced to safety state 150 Appendix G Changing Configuration to Modbus Protocol The EDAM 8000 Modbus version modules firmware version D02 01 and later may come from the factory set for which EDAM ASCII protocol are set as the default protocol If the module is connected to a Modbus net
66. function code 4xxxx Holding register access for 0x03 0x06 0x10 function code xxxx Element address of a data block In the MODBUS data model each element within a data block is numbered from 1 to n Example 00005 Means Coils access and Starting address 0004 0005 1 10002 Means Read discrete inputs and Starting address 0001 0002 1 30257 Means Read input register and Starting address 0256 0257 1 40001 Means Access holding register and Starting address 0000 0001 1 5 5 Modbus Address Mapping Table There are three categories of EDAM modules commands The first is the General Commands second is the DIO Function Commands and The third is the Watchdog Commands Sets All the commands used in the EDAM DIO Input Output module are list in the following table 118 5 5 1 General Commands 5 5 2 Watchdog Commands Address Mapping Address Item Attr Sec 412345 Informs all modules that the host is OK R 556 312345 for 8042 8043 8044 8050 8060 8063 8065 8066 8067 ER 40489 Host watchdog timeout value 0 255 in 0 1second R W 5 5 6 40492 watchdog timeout counter write 0 to reset counter R W 5 5 6 00261 Host watchdog enable disable O0xFF00 Enable 0 0x0000 Disable Roe for 8042 8043 8044 8050 8060 8063 8065 8066 8067 00270 Host watch dog timeout status write 1 0xFF00 to clear R WI5 56 host watchdog timeout status
67. h RS 485 is about 600M try 220 ohm first v If the length RS 485 is about 300M try 330 ohm first 33 2 6 2 EDAM 8041D module EDAM 8041D provides 14 isolated digital input channels and all channels are single ended with common source The isolation voltage is up to 3750 Vrms see sec 2 4 2 Block diagram Specifications 999494959 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Channel numbers 14 isolated single ended with common source Isolation Voltage 3750Vrms Logical level 0 1Vdc Max Logical level 1 4 0V 30Vdc Input impedance 3K ohms LED 14 digital input status LED Power input 10V to 30Vdc Power Consumption 1 2W EDAM 8041D 35 2 6 3 EDAM 8042D module EDAM 8042D provides 13 isolated digital output open collector channels and all channels are single ended with common power The isolation voltage is up to 3750 Vrms see sec 2 4 3 Block diagram Specifications 999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Channel numbers 13 isolated single end with common power Output characteristic open collector transistor NPN Isolation Voltage 3750Vrms Max Load Voltage 30Vdc Maximum current sink 100mA LED 13 digital output status LED Power input 10V to 30Vdc Power Consumption 1 6W EDAM 8042D 36 2 6 4 EDAM 8043D module EDAM 8043D provides 16 non isolated digital output open collec
68. hen Return OK 0x00 input low active Request 01 46 80 02 00 0C Request 01 46 81 D2 00 Response 01 46 80 00 81 CD Response 01 46 81 02 01 9C 145 146 Appendix A INIT pin switch operation The following steps show you how to enable INIT mode and read the current figuration The INIT mode has two purposes one for reading module current ER SCH ER configuration and another for configuring the module baud rate and checksum 2 Connect the INIT pin to GND pin or sliding the INIT switch to the Init position Power on the module 4 Send command 002 cr in 9600 baud rate to read the current configuration stored in the EEPROM Power off the module again Open INIT pin to force the module to normal mode m Reading module current configuration 3 Each EDAM module has a built in EEPROM which is used to store the configuration information such as address ID type baud rate etc If the user unfurtunally forget the configuration of the module User may use a special 5 mode called INIT mode to resolve the problem When the module is set to 6 INIT mode the default settings are ID 00 baud rate 9600 and checksum disable m Configuring the module baud rate and checksum The module should be set to INIT mode While changing baud rate and or checksum state by sending Set module configuration command see section 3 13 The INIT mode can be accessed by connecting the INIT terminal
69. igital input channel for DIO DI31 for 8041 8052 8053 8044 8050 8060 8063 8065 5 52 00065 00096 DI Latch high value for DIO DI31 for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 7 3 00097 00128 DI Latch low value for DIO DI31 for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 7 3 00264 Clear the latch value OxFF00 Cleare for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 7 3 30001 30032 Digital input counter for DIO DI31 for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 74 42209 DIO active status bit 0 DI active status IAS 0 input value 1 for non signal or high open input value 0 for low GND input value 0 for non signal or high open input value 1 for low GND bit 1 DO active status OAS 0 output value for output relay active output value 0 for output relay inactive output value 0 for output relay active output value 1 for output relay inactive R W 5 5 7 8 00513 00544 Clear the DI counter value for DIO DI31 OxFF00 Cleare for 8041 8052 8053 8044 8050 8060 8063 8065 5 5 74 02251 Digital Input Count Edge 1st byte contains the DI0 DI7 and the second byte contains DI8 DIIS 1 OxFF00 Rising edge 0 0x0000 falling edge for 8041 8052 8053 8044 8050 8060 8063 8065 R W 5 5 7 4 00129 00160 Safe value for DO0 DO31 for 8042 8043 8044
70. igital output channel to OFF 01 set the digital output channel to ON CHK Check sum cr Carriage return gt CHK ter Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example 1 For the EDAM 8043D ID 05 Set DO2 to ON and the module returns a valid response Command 05A201 lt cr gt Response gt cr Example 2 For the EDAM 8060D ID 05 Set RL3 to OFF and the module returns a valid response Command 05A200 lt cr gt Response gt cr Related command AAICDD AABCDD 94 4 5 24 AABCDD 4 5 25 AA Description Sets a single digital output channel of the upper eight channels Description Reads the status of the digital input output ports ref A A6 same as AA1CDD Command AA CHK cr Command AABCDD CHK cr Command leading code Command leading code AA Module address ID 00 to FF AA Module address ID 00 to FF Syntax CHK Check sum Syntax B Output command type cr Carriage return C Specifies the digital output channel to be set 0 to 7 gt DDDD CHK cr Valid command where 0 stands for channel 8 1 sta
71. ignal input Dry Contact Signal input 2 5 12 EDAM 8058D 8059D Din S lt lt TTL Input B GND e TIL GND Din rer B GND Ve Digital input NPN output signal input Din ve B GND ve 2 5 13 EDAM 8060D 2 5 11 EDAM 8055D Dry Contact Signal input Digital output 29 TTL COMS Signal input Contact Closure input TTL 5V Din l I TTL Input NPN output signal input PNP output signal input D comle O Din S p cou e HilE 7 AN te Din e j Relay output in RL1 and RL2 Relay output in RL3 and RLA RLn NO S RLn COM S p RLn NC We 30 2 5 14 EDAM 8063D AD BD EDAM 8065D AD BD TTL COMS Signal input Contact Closure input TTL 5V Din S lt TTL Input NPN output signal input bD comle UO Din el Relay output AD DC RLn COM 2 5 15 EDAM 8066D EDAM 8067D Relay output RLn NO W RLn COM Ve 31 2 6 Specifications 2 6 1 EDAM 8520B module EDAM 8520B is an isolated RS 232 to RS 422 RS 485 converter it converts the RS 232 signal to the RS 422 RS 485 signals The EDAM 8520B equips a Auto baud rate detector inside it can detect the baud rate and data format and control the direction of the RS 485 network automatically Specifications I
72. k sum cr Carriage return Note 1 Before the command is issued the INIT pin should be connected to GND or use Soft INIT command ref AAI AATnn 2 The new protocol is saved in the EEPROM and will be effective after the next power on reset Open INIT pin Example Sets the communication protocol of module 01 to Modbus RTU and returns an valid response Command 01P1 cr Response 01 cr Related command AAP AAI AATnn 79 4 5 10 AAP Description Reads the communication protocol information The command is for firmware version D02 01 and later Command AAP CHK cr Command leading code Syntax AA Module address ID 00 to FF P Command for Read protocol information CHK Check sum cr Carriage return AASC CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command AA Module address ID The protocols supported by the module Response S 0 Only ASCII protocol is supported Both the EDAM ASCII and Modbus RTU protocols are supported C The protocols supported by the module 0 EDAM ASCII format protocol Modbus RTU protocol CHK Check sum cr Carriage return Example Reads the communication protocol of module 01 and returns a response of 10 meaning that it supports both the EDAM ASCII and Modbus RTU protocol and the protocol that will be used at the next
73. le name 8043 0x00 0x80 0x43 0x00 Request 01 46 00 12 60 Response 01 46 00 00 80 43 00 35 BE 132 5 5 8 2 0x46 0x04 Set the address of a module 5 5 8 3 0x46 0x05 Read the communication Modules All EDAM modules Modules All EDAM modules Description This function is used to set the address of a module Description This function is used to read the communication Request Request Offset Length Description Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 01 I byte 0x46 Function code 02 l byte 0x04 Sub Function code 02 l byte 0x05 Sub Function code 03 I byte 0x01 0xF7 1 247 New address 03 l byte 0x00 Reserved 04 06 3 bytes 0x00 0x00 0x00 Reserved Response Response Offset Length Description Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 00 1 byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 01 I byte 0x46 Function code 02 l byte 0x05 Sub Function code 02 l byte 0x04 Sub Function code 03 lbyte 0x00 Reserved 03 I byte Set address result 04 1 byte Baud Rate code CC Ref baud setting of configuration 0x00 OK others error table 04 06 3 byte
74. me 0 30ms Error Response Offset Length Description 00 lbyte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 1 byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Read address 01 module response delay time and Return 29ms 1D Request Response 01 46 35 D2 77 01 46 35 1D 37 54 144 5 5 8 14 0x46 0x80 Set Digital input output LED Configuration 5 5 8 15 0x46 0x81 Read Digital input output LED Configuration Modules All EDAM modules Modules All EDAM modules Description This function is used to Set the response delay time Description This function is used to read Digital input output LED Request Configuration Offset Length Description Request 00 1 byte 0x01 OxF7 1 247 Address of the module Offset Length Description 01 1 byte 0x46 Function code 00 1 byte 0x01 OxF7 1 247 Address of the module 02 1 byte 0x80 Sub Function code 01 lbyte 0x46 Function code 03 lbyte Digital input output LED Configuration for 80xxD 02 lbyte 0x81 Sub Function code bit 1 for digital output LED control Response 0 Tum ON LED when output active Offset Length Description 1 Trun ON LED when output inactive 00 1 byte 0x01 OxF7 1 247 Add
75. n value Command Response 045P cr 04 cr 113 For the EDAM 8050D ID 04 Read Power on value and return power on value 55 Command 044P cr Response 045500 cr For the EDAM 8050D ID 04 Read Power on value and return safe value AA Command 044S cr Response 04AA00 cr Example 2 For the EDAM 8043D ID 04 Set module to have output value 55AA Command 0455AA cr Response gt cr For the EDAM 8043 ID 04 Set current output value 55AA as safe value Command 045S cr Response 04 cr For the EDAM 8043D ID 04 Set module to have output value 5A5A Command 045A5A cr Response gt cr For the EDAM 8043D ID 04 Set current output value 5A5A as power on value Command 045P cr Response 04 cr For the EDAM 8043D ID 04 Read Power on value and return power on value 5A5A Command 044P cr Response 045A5A cr For the EDAM 8050D ID 04 Read Power on value and return safe value 55AA Command 044S cr Response 0455AA cr Ref command AA0 AAT AA2 AA3EVV AA4V 114 4 5 41 AA4V Description Reads the power on DO value or the safe DO value of a module Command AA4V CHK cr Command leading code AA Module address ID 00 to FF 4 Command for reading power on and safe value Syntax V V P Read power on value V S Readsafe value CHK Check sum cr Carriage return AA data CHK cr Valid command
76. nds for channel 9 etc 2AA CHK cr Invalid command DD output ON OFF state CHK cr Ignored command 00 set the digital output channel to OFF Response gt Delimiter for valid command 01 set the digital output channel to ON Delimiter for invalid command CHK Check sum AA Module address ID cr _ Carriage return DDDD A four digit hexadecimal I O value See 3 14 gt CHK cr Valid command CHK Check sum CHK cr Invalid command cr Carriage return CHK cr Ignored command Example 1 For the EDAM 8050D ID 02 Reads the digital input output port 2 Delimiter for valid command status of module and returns 3A7Ch which denotes that the first esponse Delimiter for invalid command data 3A DO1 D03 D04 and DOS are ON 1 and the second Delimiter for ignore command data 7C DI2 DI3 DI4 DI5 and DI6 are ON 1 See 3 14 and 3 15 The watchdog timeout status is set Command 02 cr CHK Check sum Response gt 3A7C cr cr Carriage return Example 2 For the EDAM 8042D ID 05 Reads the digital output port status of module and returns 1A7Dh which denotes that first data Example For the EDAM 8042D ID 05 Set DO9 to ON and the module 1A DO9 DO11 and DO12 are ON 1 and the second data 7D returns a valid response DO0 DO2 DO3 DO4 DOS and DO6 are ON 1 Command 05B101 lt cr gt Command 056 cr Response gt cr Response gt 1A7D cr Example 3 For the EDAM 8060D ID 02 Reads the digital input output port Rela
77. nel active values N 0 output value O OFF for output active output value 1 ON for output active CHK Check sum cr Carriage return Example For the EDAM 8050D ID 06 Set input active value to 1 ON and output active value to O FF Command 06D10 cr Response 06 cr Read input inactive status Command 06D cr Response 0610 cr Ref command AADMN QAA 106 4 5 35 Description Host send this command to all modules for send the information Host OK Command CHK Wer Command leading code Syntax di For all modules CHK Check sum cr Carriage return Response No response Ke Ref command AAO AA1 AA2 AA3EVV AA4V AASV When host watchdog timer is enable host computer must send this command to all module before timeout otherwise Host watchdog timer AA enabled module s output value will go to safety state output value 4 5 36 AA0 Description Read watchdog timeout status Command AAO CHK cr Command leading code Syntax AA Module address ID 00 to FF 0 Command for reading timeout status CHK Check sum cr Carriage return AASS CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command Module address ID SS Two hexadecimal digits that represent the host watchdog status bit 7 Host
78. nput Interface standard RS 232 9 pin female D type connector Output Interface RS 485 differential 2 half duplex wires RS 422 differential 4 full duplex wires lt Max RS 485 network distance 4000 ft 1200m Speed bps auto switching baud rate Isolation voltage 3000 Vrms lt Max loading 128 EDAMs on a RS 485 network lt Power supply 10V to 30V 0 95 W Pin Definitions RS 232 connector 9 pin D type female Pin Name Description 1 N C No used 2 RXD Receiver 3 TXD Transmitter 4 N C No used 5 GND Ground 6 N C No used 7 N C No used 8 N C No used 9 N C No used 32 RS 422 485 terminal 10 pin plug in screw terminal block Connection Between Host and EDAM 8520B Pin Name Description DATA RS 485 wansmission libe positive HOST PG eDAM8520 2 DATA RS 485 transmission line negative Se EUN NE 3 N C No used TX Ge TX Data 4 TX RS 422 transmission line positive anole BEND 5 TX RS 422 transmission line negative ys 6 RX receiving line positive GND 7 RX receiving line negative vs 8 N C No used GND f ae 9 Vs power supply 10V 30 VDC 10 GND Power GND lt Termination Resistor Termination resistor for DATA TX amp DATA TX Y Tfthe length RS 485 is about 1 2KM try 12 ohm first Y Tfthe lengt
79. nput output status LED Power input 10V to 30Vdc Power Consumption 1 9W For E 8050F the INIT switch located on the rear side of the module Ref Appendix A 40 2 6 8 EDAM 8050AD module 2 6 9 EDAM 8051D module EDAM 8050AD provides 8 non isolated digital output open collector source channels and 8 non isolated digital input channels All input output channels EDAM 8051D provides 16 isolated digital input channels All input channels are single ended with common source or common ground see sec 2 4 9 Block are single ended with common ground see sec 2 4 8 Block diagram diagram Specifications Specifications Interface RS 485 2 wires Interface RS 485 2 wires lt Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K lt Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 non isolated output channels source Input channels 16 isolated input channels sink source lt Output characteristic open collector transistor PNP lt Input type Isolated single ended with common source or common lt Output Load voltage 10V 30Vdc ground lt Maximum output current 50mA lt Logicallevel0 1Vdc Max Input channels 8 non isolated input channels source lt Logical level 1 10V 50Vdc lt Logicallevel 0 1Vdc Max Input impedance 10K ohms lt Logicallevel 1 4V 30Vdc lt Isolation Voltage 3750Vrms LED 16 digital input output status LED LED 16 digit
80. nsor to computer interface modules containing built in microprocessor They provide data comparison and digital communication functions Some modules provide digital T O lines for controlling relays and TTL devices 1 2 Module Compatibility The EDAM 8000 series are fully compatible to Advantech ADAM 4000 series ADlink amp NuDAM 6000 series and ICP I 7000 series 1 3 Communication and Programming EDAM modules can connect to and communicate with all computers and terminals They use RS 485 transmission standards and communicate with EDAM ASCII format protocol default or Modbus RTU protocol for firmware version D02 01 and later which means that EDAM modules can be programmed in virtually any high level language Up to 256 EDAM modules may be connected to an RS 485 multi drop network by using the EDAM RS 485 repeater extending the maximum communication distance to 4 000 ft Chapter 2 About the EDAM DIO Modules 2 2 Module Dimension 2 1 Outline of EDAM DIO modules QOOOOOOOOOOOO COT Ge 71 55 mm S A e Ku 3 3 ww 7 00L ww G6 LZL 71 55 mm eS 2M ae 100 7 mm 121 34 mm 2 3 Summary of modules The EDAM provides a series of digital input or output modules to sense the AC Input modules digital signal or to control the remote devices 8 gn Module JA Input type 8058 D 8 Isolation with differential AC input max 250VAC Communication modules 80
81. ommand leading code AA Module address ID 00 to FF 3 Command for setting watchdog timeout value Syntax E enable 0 disable Host watchdog VV Timeout value 01 FF each for 0 1 second CHK Check sum cr Carriage return AA CHK cr _ Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Note If host watchdog timer is enabled the host should send Host OK see command periodically within Timeout value to refresh the timer otherwise the module will be forced to safety state see AASV Example Set module ID 04 to have watchdog timeout value 20 0 seconds and enable host watchdog Command 0431C8 cr Response 04 cr Read watchdog timeout value form module ID 04 The module returns 1C8 which denotes that the host watchdog is enabled and the host watchdog timeout value is 20 0 seconds Command 042 cr Response 041C8 cr Host send this command to all modules for send the information Host OK Command cr 111 Stop sending any command string to modules for at least 20 0 seconds The LED on the module will go to flash The flash LED indicates the host watchdog is timeout and timeout status is set Read watchdog timeout status The module returns 04 which denotes that a host watchdog timeout h
82. ommand leading code Syntax AA Module address ID 00 to FF O Command to Sets the name of a module data New name of the module max 6 characters CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Checksum cr Carriage return Note The new name is saved in the EEPROM Example 1 Read name of module 01 and return the module name 8043 Command 01M cr 1018043 cr Response 2 Sets the name of the module 01 to be EDAM and returns a valid response Command 01OEDAM cr 101 cr Response 3 Read address 01 Read Firmware Version return the module name EDAM Command 01M cr O1TEDAM cr Response Related command AAM 78 4 5 9 AAPN Description Set the communication protocol The command is for firmware version D02 01 and later Command AAPN CHK ter Command leading code Syntax AA Module address ID 00 to FF P Command to Set the communication protocol N The protocols supported by the module 0 EDAM ASCII format protocol default Modbus RTU protocol CHK Check sum cr Carriage return IAA CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Response Delimiter for invalid command AA Module address ID CHK Chec
83. ponse of the AA4 AA6 and AALS commands is the First Data the Second Data 00 The data format of the response of the AA command is the First Data the Second Data Note both the First Data and the Second Data are in two hexadecimal digits format Module The First data The Second data EDAM 8041D DI8 DI13 00 3F DIO DI7 00 FF EDAM 8042D DO8 DO12 00 1F DOO DO7 00 FF EDAM 8043D DO8 DO15 00 FF DO0 DO7 00 FF EDAM 8044D DOO0 DO7 00 FF DIO DI3 00 OF EDAM 8045D DO 8 DOI5 00 FF DO0 DO7 00 FF EDAM 8050AD DOO0 DO7 00 FF DIO DI7 00 FF EDAM 8051D DI8 DI15 00 FF DIO DI7 00 FF EDAM 8052D DIO DI7 00 FF 00 EDAM 8053D DI8 DI15 00 FF DIO DI7 00 FF EDAM 8055D DOO0 DO7 00 FF DIO DI7 00 FF EDAM 8058D DI0 DI7 00 FF 00 EDAM 8059D DIO DI7 00 FF 00 EDAM 8060D RL1 RL4 00 0F DIO DI3 00 OF EDAM 8063D RL1 RL3 00 07 DIO DI7 00 FF EDAM 8063AD ACSSRI SSR3 00 07 DIO DI7 00 FF EDAM 8063BD DCSSRI SSR3 00 07 DIO DI7 00 FF EDAM 8065D RL1 RL5 00 1F DIO DI4 00 1F EDAM 8065AD ACSSRI SSRS 00 1F DIO DI3 00 0F EDAM 8065BD DCSSRI SSRS5 00 1F DIO DI3 00 0F EDAM 8066D RL1 RL8 00 FF 00 EDAM 8067D RL1 RL8 00 FF 00 62 Chapter 4 EDAM ASCII protocol Command Sets 3 15 DIO Active States The DIO read value of the EDAM 8000 is as
84. ption Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example Setaddress 01 module DO 0 3 out ON and Return OK 0x00 Request 01 46 27 09 00 00 00 32 FD Response 01 46 27 00 FB FD 139 5 5 8 9 0x46 0x28 Read Power On output value Modules All EDAM modules Description Read Power On output value Request Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x28 Sub Function code Response Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 01 I byte 0x46 Function code 02 l byte 0x28 Sub Function code 03 06 3 bytes Power on output value The data in the bytes response are packed as 8 output channels per one byte 1st byte contains the DIO DI7 and the second byte contains DI8 DII5 1 ON and 0 OFF Error Response Offset Length Description 00 1 byte 0x01 0xF7 1 247 Address of the module 01 l byte 0xC6 Error function code 02 l byte Exception Code 0x01 invalid function code 0x02 invalid data address 0x03 invalid data value Example gt Read address 01 module power on output value and Return 09 00 00 00 the DO 0 3 output ON Request 01 4628 12 7E Response 01 46 28 09 00 00 00 66 FC 140 5 5 8 10 0x46 0x29 Set DI O active status
85. ress of the module bit 0 for digital input LED control 01 l byte 0x46 Function code 0 Turn ON LED when input low active 02 I byte 0x81 Sub Function code Trun ON LED when input high inactive 03 1 byte Digital input output LED Configuration for 80xxD Response bit 1 for digital output LED control Offset Length Description 0 Turn ON LED when output active 00 1 byte 0x01 0xF7 1 247 Address of the module 1 Trun ON LED when output inactive 01 l byte 0x46 Function code bit 0 for digital input LED control 02 1 byte 0x80 Sub Function code 0 Tum ON LED when input low active 03 1 byte DIO LED Configuration Trun ON LED when input high inactive 0 OK others error Error Response Error Response Offset Length Description Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module 00 1 byte 0x01 0xF7 1 247 Address of the module 01 1 byte 0xC6 Error function code 01 l byte 0xC6 Error function code 02 lbyte Exception Code 02 1 byte Exception Code 0x01 invalid function code 0x01 invalid function code 0x02 invalid data address 0x02 invalid data address 0x03 invalid data value 0x03 invalid data value Example Example gt Read address 01 module Digital input output LED Configuration and gt Set address 01 module DIO LED Configuration bit 0 0 bit 1 1 and Return 02 Trun ON LED when output inactive Turn ON LED w
86. riage return gt CHK ter Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example For the EDAM 8042D ID 05 Sets DO1 DO3 and DOS to ON and DOO DO2 DO4 DO6 and DO7 to OFF and the module returns a valid response Command 05002A lt cr gt Response gt cr Example For the EDAM 8065D ID 05 Sets RL2 RL4 and RLS to ON and RL1 and RL3 to OFF and the module returns a valid response Command 05001A lt cr gt Response gt cr Related command ZAAOADD ZAAO0DDDD AA data 89 4 5 19 4AA00DDDD Description Sets the digital output value for channel 0 15 This command is the for compatible with ADAM 4000 AABB Command AAO0DDDD CHK cr Command leading code AA Module address ID 00 to FF Syntax 00 Output command type DDDD A four digit hexadecimal value where bit 0 corresponds to DOO bit 1 corresponds to DOL etc When the bit is 1 it denotes that the digital output channel is ON and 0 denotes that the digital output channel is OFF see sec 3 14 DIO data format table CHK Check sum cr Carriage return gt CHK cr Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response D
87. s 0x00 0x00 0x00 Reserved 05 07 3 bytes 0x00 0x00 0x00 Reserved Error Response 08 l byte communication protocol Mode Offset Length Description 0 ASCII format protocol 00 l byte 0x01 OxF7 1 247 Address of the module 1 Modbus RTU protocol 01 l byte 0xC6 Error function code 09 l byte Reserved 0x00 02 lbyte Exception Code 10 I byte CRC check 0x01 invalid function code 0 Disable CRC check 0x02 invalid data address 1l Enable CRC check 0x03 invalid data value Error Response Offset Length Description 00 l byte 0x01 0xF7 1 247 Address of the module Example 01 l byte 0xC6 Error function code gt Write address 01 module new address 02 and Return OK 0x00 02 l byte Exception Code Request 01 46 04 02 00 00 00 F5 1E 0x01 invalid function code Response 01 46 04 00 00 00 00 F4 A6 0x02 invalid data address 0x03 invalid data value Example gt Read address 01 communication settings and Return 19200 baudrate 07 Modbus RTU 01 mode and CRC enabled 01 Request 01 46 05 00 E3 5D Response 01 46 05 00 07 00 00 00 01 00 01 39 43 133 134 5 5 8 4 0x46 0x06 Set the communication settings 5 5 8 5 0x46 0x20 Read the firmware version Modules All EDAM modules
88. s as indicated on the modules for each power line DATA Y Yellow eDAM modul S o DATA G Green G 6 E RS 485 DATA RS 485 DATA A menu driven utility program for DOS or Windows is provided for EDAM module configuration monitoring and calibration It also includes a terminal emulation program that lets you easily communicate through the EDAM command set 3 5 EDAM Utility Software 3 6 EDAM Isolated RS 232 RS485 Converter optional When the host computer or terminal has only a RS 232 port an EDAM 8520B Isolated RS 232 RS 485 422 converter connected to the host s RS 232 port is required This module equips a Auto baud rate detector inside therefore it can detect the baud rate and data format automatically and control the direction of RS 485 precisely 58 3 7 EDAM Repeater optional EDAM 8510 When communication lines exceed 4000 ft 1200 meter or more than 32 EDAM modules are connected a repeater should be implemented In a network up to eight Repeater modules can be connected allowing connection up to 255 EDAM modules As with the Converter module the Repeater module is not addressable by the host and the baud rate must be reset by changing the switch inside the module The factory default setting is 9600 baud 3 8 Initializing a Brand New Module All EDAM modules in a RS 485 network must have an unique address ID Therefore to configure the brand new EDAM before using is necessary Factory default
89. settings Address ID is 01 Baud rate is 9600 bps N 8 1 Check sum disable EDAM ASCII protocol INIT State settings The EDAM I O modules must be set at INIT State when you want to change the default settings such as the ID address baud rate edam ascii protocol check sum status etc All EDAM I O modules have an special pin labeled as INIT ref Appendix A The module will be in Default State if the INIT pin is shorted to ground or INIT switch ON when power ON Under this state the default configuration is set as following Address ID is 00 Baud rate is 9600 bps N 8 1 Check sum disable EDAM ASCII protocol Therefore the communication between host and the module will can be easily set as the same configuration the initialization of a module will be possible no matter what configuration is set under operating state Power supply Initial Bir Switch INIT 10V 430VDC N GND 3 0 Jumper setting For EDAM 8043D EDAM 8053D the pin 6 is used for both DO15 DII15 and INIT default For EDAM 8066D EDAM 8067D the pin 6 is used for both RL8 COM and INIT default When you want to use pin 6 of EDAM 8043D 8053D as DOIS DII5 or pin 6 of EDAM 8066D 8067D as RL8 COM you should open the module case to set the JP1 Note To access the jumper the cover must be opened JP1 JP1 JESUS 1 2 3 Pin 6 INIT Pin 6 RL8 COM factory default 3
90. sponse 0304 cr Resets the host watchdog timeout status of module 03 and returns a valid response Command 031 cr Response 03 cr Reads the host watchdog status of module 03 and shows that no host watchdog timeout has occurred Command 030 cr Response 0300 cr Ref command AA0 AAT AA3EVV AA4V AASV 109 4 5 38 AA2 Description Read host watchdog timeout value Command AA2 CHK ler Command leading code AA Module address ID 00 to FF Syntax 2 Command for reading watchdog timeout value CHK Check sum cr Carriage return AAEVV CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command AA Module address ID Host watchdog enabled status E 1 Enable E 0 Disable Response VV Timeout value in hex format from 01 to FF 01 denotes 0 1 seconds and FF denotes 25 5 seconds CHK Check sum cr Carriage return Example Reads the host watchdog timeout value of module 03 and returns FF which denotes that the host watchdog is enabled and the host watchdog timeout value is 25 5 seconds Command 032 cr Response 031FF cr Ref command AA0 AAT AA3EVV AA4V AASV 110 4 5 39 AA3EVV Description Enables disables the host watchdog and sets the host watchdog timeout value of a module Command AA3EV V CHK cr C
91. st altering the INIT pin The module returns an invalid response because the soft INIT timeout value is 0 Command 01P1 cr Response 01 cr 3 Sets the soft INIT timeout value of module 01 to 16 seconds and returns a valid response Command 01T10 cr Response 01 cr 4 Sets the soft INIT of module 01 and returns a valid response Command 01I cr Response 01 cr 5 Changes the protocol of module 01 to modbus rtu without first altering INIT pin The module returns Command 01P1 cr Response 01 cr Related command AANNTTCCFF AAI AAPN 74 4 5 5 AA5 Description Reads the Reset Status of a module Command AAS CHK cr Command leading code Syntax AA Module address ID 00 to FF 5 Command for read reset status CHK Check sum cr Carriage return AAS CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command Response AA Module address ID 0 the module is not been reset S the module is been reset CHK Check sum cr Carriage return Example Read address 01 Read reset status and return module is been reseted Command 015 cr Response Oll cr the module is been reseted Command 015 cr Response 010 cr the module is not been reseted Related command AARS 75 4 5 6 SAAF Description Read the firmware version of a module Comman
92. te from 9600 to 19200 and enable checksum Assume current ID is 03 baud rate is 9600 and checksum disabled Because that both the baud rate and checksum is changed the following procedures should be done before sending this command 1 Power off the module 2 Short INIT pin to Ground see Appendix A 3 Power on the module 4 Send command string Command 0003400740 cr Response module ID address 03 Response 03 cr 6 response module ID address 03 7 Power off module 8 OpenINIT pin and power on module again Baud rate changed to 19200 and checksum enabled Wu It is recommended to use the setup utility to configure the module Related topics AA2 AAL AATnn 70 4 5 2 AA2 Description Read module configuration Command AA2 CHK cr Command leading code Syntax AA Module address ID 00 to FF 2 Command for reading configuration CHK Check sum cr Carriage return AATTCCFF CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command Response Module address ID TT Type code CC Baud rate ref 3 13 1 FF Data format of module ref 3 13 2 CHK Check sum cr Carriage return Example For the EDAM 8050D ID 01 Read configuration of module with ID address 01 and returns 400600 TT 40 baud rate 9600 no checksum Related command Command 012 cr Response 0140060
93. ted command ZAAICDD ZAABCDD ZAAACDD Related command AA6 95 status of module and returns OFO00h which denotes that RL1 RL2 RL3 and RL4 are ON 1 and DIO DI1 DI2 and DI3 are OFF 0 Command 02 cr Response gt 0F00 cr See 3 14 and 3 15 AA data AADMN 96 4 5 26 AA data Description Sets the digital output channels Command AA data CHK cr Command leading code AA Module address ID 00 to FF Syntax data Data to be written to the digital output channels it is a one two or four digit hexadecimal value where bit 0 corresponds to DOO bit 1 corresponds to DOI etc When the bit is 1 it denotes that the digital output channel is ON and 0 denotes that the digital output channel is OFF See 3 14 and 3 15 data 0 F one character for 8060 data 0 7 one character for 8063 A B data 00 FF two characters for 8044 8050 data 00 1F two characters for 8065 A B data 00 FF two characters for 8066 8067 data 0000 1FFF four characters for 8042 data 0000 FFFF four characters for 8043 45 CHK Check sum cr Carriage return gt CHK ter Valid command CHK cr Invalid command CHK cr Ignored command gt Delimiter for valid command Response Delimiter for invalid command Delimiter for ignore command The watchdog timeout status is set CHK Check sum cr Carriage return Example 1 For the EDAM 8060D ID 05 Sets RL2 RL4 to
94. to the GND terminal or by sliding the INIT switch to the Init position as shown below The following steps show you how to enable INIT mode and change baud rate and or checksum state 1 Poweroff the module Connect the INIT pin to GND pin or sliding the INIT switch to the Init position Power on the module 4 Send command AANNTTCCFF in 9600 baud rate to set baud rate and or checksum state ID should be set to 00 in INIT mode Power off the module again 6 Open INIT pin to force the module to normal mode or sliding the INIT switch to the Normal position d a 147 148 Appendix B Module Status Appendix E Input counter and Input latch Power On Reset or Module Watchdog Reset will let all output goto Power On Value And the module may accept the host s command to change the output value Host Watchdog Timeout will let all digital output goto Safe Value The host watchdog timeout flag is set and the output command will be ignored The module s LED will go to flash and user must reset the Module Status via command to restore normal operation Appendix C Dual Watchdog Operation Dual Watchdog Module Watchdog Host Watchdog The Module Watchdog is a hardware reset circuit to monitor the module s operating status While working in harsh or noisy environment the module may be down by the external signal The circuit may let the module to work continues and never halt The Host Watchdog is a software fun
95. tor channels and all channels are single ended with common ground see sec 2 4 4 Block diagram Specifications lt Interface RS 485 2 wires lt Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K lt Channel numbers 16 non isolated single ended lt Output characteristic open collector transistor NPN lt Max Load voltage 30 Vdc lt Maximum current sink 100mA lt LED 16 digital output status LED lt Power input 10V to 30Vdc lt Power Consumption 1 2W For E 8043 Pin 6 are jumper selectable to INIT or DO15 Ref Sec 3 9 For E 8043F the INIT switch located on the rear side of the module Ref Appendix A K 37 2 6 5 EDAM 8044D module EDAM 8044D provides 8 isolated digital output open collector channels and 4 isolated digital input channels All output channels are single ended with common power see sec 2 4 5 Block diagram Specifications Interface RS 485 2 wires lt Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 isolated output channels with common power Isolation Voltage 3750Vrms lt gt Output characteristic open collector transistor NPN lt Max output Load voltage 30 Vdc lt Maximum output current sink 375mA Input channels 4 isolated input channels with common source lt Input impedance 3K ohms lt Logical level 0 1Vdc Max Logical level 1 4 0V 30Vdc LED 12 digital input output sta
96. tus LED lt Power input 10V to 30Vdc lt Power Consumption 1 8W 38 2 6 6 EDAM 8045D module EDAM 8045D provides 16 isolated digital output source channels All output channels are open source N MOSFET see 2 4 6 Block diagram Specifications 9999999949 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 16 isolated output channels source Output type Open source N MOSFET Output load voltage 10V 40Vdc Max load current 650mA Short circuit protection Yes Output isolation Voltage 3750Vrms LED 16 digital output status LED Power input 10V to 30VDC Power Consumption 3 5W 888888888 oo oo o EDAM 8045D BSRRERESERE CED i THH 9999999999999 39 2 6 7 EDAM 8050D module EDAM 8050D provides 8 non isolated digital output open collector sink channels and 8 7 non isolated digital input channels sink All input output channels are single ended with common ground see sec 2 4 6 Block diagram Specifications 99999999999 Interface RS 485 2 wires Speed 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Output channels 8 non isolated output channels sink Output characteristic open collector transistor NPN Output Load voltage 10V 30Vdc Maximum output current sink 30mA Input channels 8 7 non isolated input channels sink Logical level 0 1Vdc Max Logical level 1 3 5V 430Vdc LED 16 digital i
97. uest 01 03 01 E4 00 O1 C5 C1 Response 01 03 02 00 05 78 47 gt 40485 Set new module address to 01 and return successful Request 01 10 01 E4 00 01 02 00 01 60 B4 Response 01 10 01 E4 00 01 40 02 125 5 5 5 9 40486 Baudrate setting gt 40486 Read baudrate and return baudrate 9600 00 06 Request 01 03 01 E5 00 01 94 01 Response 01 03 02 00 06 38 46 gt 40486 Set baudrate to 115200 0A and return successful the INIT pin must be grounded at first Request 01 06 01 E5 00 0A 19 C6 Response 01 06 01 E5 00 0A 19 C6 gt 40486 Read baudrate and return baudrate 115200 00 0A Request 01 03 01 E5 00 01 94 01 Response 01 03 02 00 0A 38 43 gt 40486 Set baudrate to 115200 0A and return successful the INIT pin must be grounded at first Request 01 10 01 E5 00 01 02 00 06 20 A7 Response 01 10 01 E5 00 01 11 C2 5 5 5 10 40488 Modbus response delay time in ms gt 40488 Set modbus response delay time to 37ms and return successful Request 01 06 01 E7 00 25 F9 DA Response 01 06 01 E7 00 25 F9 DA gt 40488 Read modbus response delay time and return 37ms 00 25 Request 01 03 01 E7 00 01 35 C1 Response 01 03 02 00 25 79 9F gt 40488 Set modbus response delay time to Oms and return successful Request 01 10 01 E7 00 01 02 00 00 A1 47 Response 01 10 01 E7 00 01 BO 02 5 5 6 Example of modbus RTU Watchdog commands Host watchdog timeout operation
98. urns Related command AA4 S 1 first read synchronized data 0978 The first data DI8 DI15 09H The second data DIO DI7 78H Command 054 cr Response 1097800 cr Related command 85 86 4 5 17 SAA6 Description output channel value ref AA Read the digital input channel value and read back the digital Command AA6 CHK cr Syntax Command leading code AA Module address ID 00 to FF 6 Command for reading digital I O status CHK Check sum cr Carriage return Response DDDDOO CHK cr _ Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command AA Module address ID DDDD A four digit hexadecimal I O value See 3 14 00 The value is always 00 CHK Check sum cr Carriage return Example 1 Example 2 For the EDAM 8050D ID 02 Reads the digital input output port status of module and returns 3A7Ch which denotes that the first data 3A DOI1 DO3 DO4 and DOS are ON 1 and the second data 7C DI2 DI3 DI4 DIS and DI6 are ON 1 See 3 14 and 3 15 Command 026 cr Response 3A7C00 cr For the EDAM 8042D ID 05 Reads the digital output port status of module and returns 1A7Dh which denotes that first data 1A DO9 DO11 and DO12 are ON 1 and the second data 7D DOO DO2 DO3 D04 DO5 and DO6 are ON 1 Command 056 cr Response 1A7D00 cr
99. ut output LED Configuration 5 5 8 14 129 0x81 Read Digital input output LED Configuration 5 5 8 15 Error Response If the function specified in the message is not supported then the module Response as follows Offset Function Length Description 00 Address 1 Byte 1 to 247 01 Function code 1 Byte 0xC6 02 Exception code 1 Byte 02 invalid sub function code If a CRC mismatch occurs the module will not respond 123 5 5 5 Example of modbus RTU General commands 5 5 5 1 00257 Protocol EDAM ASCII amp Modbus select 00257 Read protocol and return modbus RTU is select 01 Request 01 01 01 00 00 01 FC 36 Response 01 01 01 01 90 48 00257 Set to EDAM ASCII protocol and return successful Request 01 05 01 00 00 00 CC 36 Response 01 05 01 00 00 00 CC 36 00257 Read protocol and return 0x00 EDAM ASCII is select Request 01 01 01 00 00 01 FC 36 Response 01 01 01 00 51 88 5 5 5 2 00272 Load factory calibration parameters 00272 Load factory calibration parameters and wait 1sec for response Request 01 05 01 OF FF 00 BD C5 Response 01 05 01 OF FF 00 BD C5 5 5 5 3 02208 CRC checking status 02208 Read CRC checking status and return CRC disable 00 Request 01 01 08 9F 00 01 CF 84 Response 01 01 01 00 51 88 02208 Set CRC checking to enable and return successful Request 01 05 08 9F FF 00 BE 74 Response 01 05 08 9F
100. value 1 ON for input active digital output channel active values N 0 output value O OFF for output active output value 1 ON for output active CHK Check sum cr Carriage return AA CHK cr Valid command AA CHK cr Invalid command 7 Delimiter for valid command SES Delimiter for invalid command AA Module address ID CHK Check sum cr Carriage return Example Read EDAM 8050D active status Response DI inactive read value is 0 Command 06D cr Response 0601 cr For the EDAM 8050D ID 06 Reads the status of the DIO Command 06 cr Response gt 01F2 cr For the EDAM 8050D ID 06 Set input active value to 1 Command 06D11 cr Response 06 cr For the EDAM 8050D ID 06 Reads the status of the DIO Command 06 cr Response gt 010D cr Ref command AAD AA 105 4 5 34 AAD Description Read DIO active status Command AAD CHK cr Command leading code Syntax AA Module address ID 00 to FF D Command to read DIO active status CHK Check sum cr Carriage return IAAMN CHK cr Valid command AA CHK cr Invalid command Delimiter for valid command Delimiter for invalid command AA Module address ID M digital input channel active values 0 input value O OFF for input active input value 1 ON for input active Response digital output chan
101. work the Modbus network may not recognize the module This may be caused by the incorrect settings EDAM 8000 module should be set up for Modbus protocol instead of EDAM ASCII protocol see 4 5 9 Please follow the steps as below for configuring an EDAM 8000 module to Modbus protocol 1 Configure the EDAM 8000 Module with the EADAM 8000 utility 2 Initialize the EDAM 8000 on a RS 485 network the preferred method is one module at a time on the RS 485 network 3 With the module powered off connect the INIT terminal to the GND terminal 4 Power up the module 5 Wait 10 seconds for the module to initialize 6 Using the EDAM 8000 utility search scan for the module to change the protocol Initial COM settings 9600 baud N 8 1 7 The utility will identify the module from the search function 8 The EDAM 8000 utility will now permit the serial data protocol to be changed to the Modbus protocol 9 The address and COM port settings can also be changed at this time 10 To access the module click on the module icon in the utility 11 Update the settings by pressing the Update button 12 Power off the module 13 Remove the wire between the INIT and GND terminals 14 Power up the module 15 The module is now ready to be placed in the Modbus network 151

User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents