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DAM-E3043 User`s Manual

1. DAM E3043 User s Manual V6 10 Domain Name Data hex Domain Name Data hex Function Code 01 Function Code 01 Start Address H byte 00 Byte Count 03 Start Address L byte 13 27 h 20 status CD Read Amount H byte 00 35 h 28 status 6B Read Amount L byte 13 38 h 36 status 05 Read Holding Register Function Code 03 Note Read the holding register value Data Description Address Description Note 40001 Ch01 Pulse Output L Level 16 bits 40002 Ch01 Pulse Output H Level 16 bits Reservation 40065 Ch01 Switch Pulse Count L Level 16 bits 40066 Ch01 Switch Pulse Count H Level 16 bits Reservation 40129 For Pulse Output Enable Register Set bit Enabled Space Disabled Reservation 40257 For Chl Analog Input Mode De a code ee E a A G A the range of Chl is OK 40259 For Ch3 Analog Input Mode Reservation 40289 For Chl Lower Limit Alarm Value L 16 bits 40290 For Chl Lower Limit Alarm Value H 16 bits 40291 For Ch2 Lower Limit Alarm Value L 16 bits 40292 For Ch2 Lower Limit Alarm Value H 16 bits 40293 For Ch3 Lower Limit Alarm Value L 16 bits 40294 For Ch3 Lower Limit Alarm Value H 16 bits Reservation 40321 For Chl Upper Limit Alarm Value L 16 bits 40322 For Chl Upper Limit Alarm Value H 16 bits 40323 For Ch2 Upper Limit Alarm Value L 16 bits 40324 For Ch2 Upper Limit Alarm Value H 16 bits
2. Wiring amp Installation Power supply requirements unregulated 10 Vpc 30 Vpc Vs is a positive and GND is ground The Ethernet interface is connected to a computer switch directly via network cable If the wiring and power is ok then the power indicator should be stop flash and keep on The module initialization is completed The indicator flashes according to the transmitted data when the module is working DAM E3043 DAM E3043 can be installed in standard DIN rail inside the cabinet it also can be installed by stacking mode Fig 2 DAM E3043 standard DIN installation DAM E3043 User s Manual V6 10 Application Wiring Fig 5 3 wire RTD wiring diagram DAM E3043 User s Manual V6 10 Fig 7 collector output wiring diagram Default Setting If the module s network configuration is wrong or forget the last modified value the module can be reverted to default settings Steps short circuit the INIT and GND when there is no power power on for 3 seconds power off disconnect INIT and GND The module is reverted to the default settings IP Address 192 168 2 80 Subnet Mask 255 255 255 0 Default Gateway 192 168 2 1 TCP Port 502 HTTP Port 80 a B GR Code configuration table RTD Input Range Configuration Code Table Tvpe Range Code 200 C 600 C 20 Pt100 385 100 C 100 C 21 0 C 100 C 22 0 C 200 C 23 0 C 600 C 24 Cu50 50 C 15
3. You can only read and write one file at one time Request Domain Name Byte Value Function Code 1 byte 0x 14 Byte Count 1 byte 0X07 to 0 XF5 Sub Function Code Ibvte 0X 06 File Number 2 bytes 0x0000 to OxFFFF Record Number 2 bytes 0x0000 to 0x270F Read Length 2 bytes n Sub Function Code 1 byte 0x06 Response Domain Name Byte Value Function Code 1 byte 0X14 Byte Count 1 byte 0x07 to OxF5 Sub Function Byte Count 1 byte 0x07 to OxF5 Sub Function Code 1 byte 0x06 Data 2n bytes V6 10 DAM E3043 User s Manual V6 10 Exception Domain Name Byte Value Function Code 1 byte 0x 14 0X80 Error Code Ibvte OX1oroOXx2 Example Request Response Domain Name Data hex Domain Name Data hex Function Code 14 Function Code 14 Byte Count 07 Byte Count 06 Sub Function Code 06 Respond Count 05 File Number High byte 00 Sub Function Code 06 File Number Low bvte 04 Record Data High bvte 0D Record Number High byte 00 Record Date Low byte FE Record Number Low byte 01 Record Data High bvte 00 Read Length High byte 00 Record Date Low byte 20 Read Length Low byte 02 Write File Record Function Code 15 06 Request Domain Name Byte Value Function Code 1 byte 0X15 Byte Count 1 byte 0X07 to 0XF5 Sub Function Code 1 byte 0X06 File Number 2 bytes
4. timer length millisecond Note 2 When power on the highest bit ofthe watchdog control register is 1 can be done to do determine whether the module is rested or not Read Input Register Function Code 04 Description Read input data Data Description Address Description Note 30257 For Chl Analog Input Value L 16 bits 30258 For Chl Analog Input Value H 16 bits 30259 For Ch2 Analog Input Value L 16 bits 30260 For Ch2 Analog Input Value H 16 bits 30261 For Ch3 Analog Input Value L 16 bits DAM E3043 User s Manual V6 10 30262 For Ch3 Analog Input Value H 16 bits Reservation 30289 For Ch1 Alarm Status 0 for normal 1 for lower limit 2 for upper limit 30290 For Ch2 Alarm Status 0 for normal 1 for lower limit 2 for upper limit 30291 For Ch3 Alarm Status 0 for normal 1 for lower limit 2 for upper limit Reservation Request Domain Name Byte Value Function Code 1 byte 0X04 Start Address 2 bytes 0 x 0000 to 0 X FFFF Read Amount 2 bytes 1 to 125 0X 7D Response Domain Name Byte Value Function Code 1 byte 0x04 Byte Count 1 byte 2n Input State 2n bytes Exception Domain Name Byte Value Function Code 1 byte OX 04 0 X 80 Error Code 1 byte 0X1 or0X2 Example Request Response Domain Name Data hex Domain Name Data hex Function Code 04 Function Code 04 St
5. 0 C 40 Cul00 50 C 150 C 41 BAI 200 C 650 C 42 BA2 200 C 650 C 43 G53 50 C 150 C 44 DAM E3043 User s Manual V6 10 Communication Protocol At present Ethernet Distributed Acquisition Modules of our companv use MODBUS TCP mode Supported function codes include the following categories 01 READ COIL STATUS 02 READ INPUT STATUS 03 READ HOLDING REGISTERS 04 READ INPUT REGISTERS 05 FORCE SINGLE COIL 06 PRESET SINGLE REGISTER 15 FORCE MULTIPLE COILS 16 FORCE MULTIPLE REGISTERS 20 READ FILE RECORD 21 WRITE FILE RECORD Address Mapping Table Read Relay Status Function Code 01 Description Read the status of the output relay Data Description Address Description Note 00001 Ch01 For Switch Output Current Status 1 for H Level 0 for L level Reservation 00033 Ch01 For Switch Output Power on Status 1 for H Level 0 for L level Reservation 00065 Ch01 For Switch Output Safe Status 1 for H Level 0 for L level Reservation Request Domain Name Byte Value Function Code 1 byte 0X01 Start Address 2 bytes 0 X 0000 to 0X FFFF Read Amount 2 bytes 1 to 2000 0 X 7D0 Response Domain Name Byte Value Function Code 1 byte 0x01 Byte Count 1 byte n Read Amount 7 8 Coil Status n bytes Exception Domain Name Byte Value Function Code 1 byte 0 X02 0 X 80 Error Count 1 byte 0X1or0x2 Example Request Response
6. 0x0000 to OxFFFF Record Number 2 bytes 0x0000 to 0x270F Read Length 2 bytes u Data 2n bytes Response Domain Name Byte Value Function Code 1 byte 0x15 Byte Count 1 byte 0x07 to OxE5 Sub Function Code 1 byte 0x06 File Number 2 bytes 0x0000 to OxFFFF Record Number 2 bytes 0x0000 to 0x270F Write Length 2 bytes n Data 2n bytes Exception Domain Name Byte Value Function Code 1 byte 0X 15 0X80 Error Code 1 byte 0X1or0X2 DAM E3043 User s Manual V6 10 Example IRequest Response Domain Name Data hex Domain Name Data hex Function Code 15 Function Code 15 Byte Count 0B Byte Count 0B Sub Function Code 06 Sub Function Code 06 File Number High byte 00 File Number High byte 00 File Number Low byte 04 File Number Low byte 04 Record Number High byte 00 Record Number High byte 00 Record Number Low byte 01 Record Number Low byte 0l Read Length High byte 00 Write Length High byte 00 Read Length Low byte 02 Write Length Low byte 02 Write Data 4 bytes Write Data 4 bytes EEPROM assignment file 0 define MODULE_NET ADDR 0x0000 define MODULE VER ADDR 0x0020 define ADC_ZERO_ADDR 0x0080 define ADC_SLOPE ADDR 0x0084 file 1 define NET CONFIG ADDR 0x0000 file 3 define ADC_CONTRL_ADDR 0x0000 define ADC ALARMC ADDR 0x00A0 file 4 to file 7 Note EEPROM is 8kbyte capacity divide to 8 file blocks every block Ikbvte 1 MODULE NET ADDR Restore to factor
7. 40325 For Ch3 Upper Limit Alarm Value L 16 bits 40326 For Ch3 Upper Limit Alarm Value H 16 bits Reservation 40273 For Chl Analog Alarm Level Normal Status 0x0000 Lower Limit Alarm 0x0001 40274 For Ch2 Analog Alarm Level Upper Limit Alarm 0x0002 All the analog channels share one alarm output so 40275 For Ch3 Analog Alarm Level just set Chl is OK DAM E3043 User s Manual V6 10 40513 For Watchdog Control Register bit0 1 for enabled 0 for disabled bitl 0 for normal 1 for overflow bit2 0 for normal 1 for reset 40514 For Watchdog Overflow Register Watchdog Overtime Constant 40515 For Watchdog Reset Registered OxSSAA Reservation Request Domain Name Byte Value Function Code 1 byte 0X03 Start Address 2 bytes 0 X 0000 to 0 X FFFF Read Amount 2 bytes 1 to 125 0X7D Response Domain Name Byte Value Function Code 1 byte 0X03 Byte Count 1 byte 2n Input State 2n bytes Exception Domain Name Byte Value Function Code 1 byte 0X 03 0 X 80 Error Code 1 byte 0X1or0x2 Example Request Response Domain Name Data hex Domain Name Data hex Function Code 03 Function Code 03 Start Address H byte 00 Byte Count 02 Start Address L byte 08 Input Registers High 00 Read Amount H byte 00 Input Register Low 0A Read Amount L byte 01 Note 1 The unit of the pulse output level width millisecond The unit of the watchdog
8. DAM E3043 User s Manual W Beijing ART Technology Development Co Ltd DAM E3043 User s Manual V6 10 DAM E3043 Module Introduction Features 3 ch Resistance Temperature Input and 1 ch Isolated Digital Output Module General Power Supply unregulated 10 30 Vpc Power Consumption 2W 24Vpc Support 10 100Mbps Ethernet Provide the default Web page or pages can be customized VV VV V Built in Watchdog Analog Input Channel 3 channels Input type Pt100 385 Cu50 Cul00 BA1 BA2 G53 Sampling Frequency 10Hz Resolution 16 bit Accuracy 0 1 Input Impedance 10KQ Zero Drift 3uV C CMR 50 60Hz 150dB Isolation Voltage 3000V VV VV VV VV V WV Wiring Method 2 wire 3 wire and 4 wire Digital Output Channel 1 Open collector 30V maximum load100mA Isolation Voltage 3750V Independent channel disconnection detection function VV VV V Programmable alarm status output Easy to operate DAM E3043 utility software can help you to select input configuration set the operating parameter for your process control needed Industrial Design DAM E3043 was designed to use in industrial environment It can be installed in standard DIN rail inside the cabinet And it can be powered by unregulated 10 30Vpc to meet the various power supplied source in field It also withstands ambient temperature up to 60 C and resists the effects of vibration and mechanical shock DAM E3043 User s Manual V6 10
9. art Address H byte 00 Byte Count 02 Start Address L byte 08 Input Register H 9 00 Read Amount H byte 00 Input Register L 9 0A Read Amount L byte 01 Write Single Relay Function Code 05 Request Domain Name Byte Value Function Code 1 byte 0x05 Address Setting 2 bytes 0 X 0000 to 0 X FFFF Content Setting 2 bytes 0x0000 or OxFFOO 0x0000 release relay OxFFO00 engage relay Response Domain Name Byte Value Function Code 1 byte 0x05 DAM E3043 User s Manual V6 10 Address Setting 2 bytes 0x0000 to OxFFFF Content Setting 2 bvtes 0x0000 or OxFFOO Exception Domain Name Byte Value Function Code lbyte 0x05 0x80 Error Code lbyte 0x1 or 0x2 Example Request Response Domain Name Data hex Domain Name Data hex Function Code 05 Function Code 05 Set Address H byte 00 Set Address H byte 00 Set Address L byte 05 Set Address L byte 05 Set Content H byte FF Set Content H byte FF Set Content L byte 00 Set Content L byte 00 Set Single Holding Registers Function Code 06 Request Domain Name Byte Value Function Code 1 byte 0X06 Setting Address 2 bytes 0 X 0000 to 0 X FFFF Setting Content 2 bytes 0X 0000 to 0 X FFFF Response Domain Name Byte Value Function Code 1 byte 0X06 Address Setting 2 bytes 0 X 0000 to 0 X FFFF Content Se
10. t Content Low byte 01 Set Multiple Holding Registers Function Code 10 Request Domain Name Byte Value Function Code 1 byte OX10 Start Address Setting 2 bvtes 0 X 0000 to OX FFFF Length Setting 2 bvtes 0 X 0000 to OX 07B0 Byte count 1 byte 2n Content Setting 2n bytes Response Domain Name Byte Value Function Code 1 byte 0X10 DAM E3043 User s Manual Start Address Setting 2 bytes 0 X 0000 to 0 X FFFF Length Setting 2 bytes 0 X 0000 to 0X 07B0 Exception Domain Name Byte Value Function Code 1 byte 0X 10 0xX 80 Error Code 1 byte 0X1 or 0X2 Example IRequest Response Module address Data hex Module address Data hex Function Code 10 Function Code 10 Set Address High byte 00 Set Address High byte 00 Set Address Low byte 01 Set Address Low byte 01 Set Amount High byte 00 Set Amount High byte 00 Set Amount Low byte 02 Set Amount Low byte 02 Byte count 04 Set Content High byte 00 Set Content Low byte 0A Set Content High byte 01 Set Content Low byte 02 Read File Record Function Code 14 06 Read file record in MODBUS file is considered to be 16 bit array addressing according to address Read file set the start address and read length and change the Start Address and Read Length can traverse the entire file The file does not have a name it has number only
11. tting 2 bytes 0 X 0000 to 0 X FFFF Exception Domain Name Byte Value Function Code 1 byte 0X 06 0 X 80 Error Code 1 byte 0X1 or 0X2 Example IRequest IResponse Domain Name Data hex Domain Name Data hex Function Code 06 Function Code 06 Set Address High byte 00 Set Address High byte 00 Set Address Low byte 08 Set Address Low byte 08 Set Content High byte 00 Set Content High byte 00 Set Content Low byte 19 Set Content Low byte 19 DAM E3043 User s Manual V6 10 Set Multiple Relay Function Code OF Request Domain Name Byte Value Function Code 1 byte OXOF Start Address Setting 2 bvtes OX0000 to 0 X FFFF Length Setting 2 bytes 0X 0000 to 0X 07B0 Byte count 1 byte n Content Setting n bytes Response Domain Name Byte Value Function Code 1 byte 0 X0OF Start Address Setting 2 bytes 0 X 0000 to 0 X FFFF Length Setting 2 bytes 0 X 0000 to 0 X 07B0 Exception Domain Name Byte Value Function Code 1 byte 0 X OF 0 X 80 Error Code 1 byte 0X1 or 0X2 Example IRequest IResponse Domain Name Data hex Domain Name Data hex Function Code OF Function Code OF Set Address High byte 00 Set Address High byte 00 Set Address Low byte 13 Set Address Low byte 13 Set Amount High byte 00 Set Amount High byte 00 Set Amount Low byte 0A Set Amount Low byte 0A Byte count 02 Set Content High byte CD Se
12. y defaults network configuration parameter Byte 4 4 4 6 Content IP Address Default Gateway Subnet Mask MAC Address 2 MODULE_VER_ADDR Module Version Information Byte 42byte Content DAM E3043 V6 20 2006 09 01 ID DAME123456 3 ADC_ZERO_ADDR Analog input zero point calibration factor 4 bytes float Calibrate method function code is 3 and calibrates register address is from 432772 to 432773 Change the register to complete zero point calibration Note the changes can not be saved to EEPROM so it is necessary to clear the write protect of file 0 via function code 3 address 432769 Then write DAM E3043 User s Manual V6 10 ss SSS SSS SSS SSS _ EEE Ee U a zero point calibration data to file 0 address ADC ZERO ADDR 4 ADC SLOPE ADDR Analog input slope calibration factor 4 bvtes Calibrate method function code is 3 and calibrates register address is from 432770 to 432771 The same method as zero point calibration 5 NET CONFIG ADDR Network configuration parameter call table 1 for structures 6 ADC CONTRL ADDR Analog input control register 2 bvtes high bvte is 0 7 ADC LIMITU ADDR

DAM-E3043 User`s Manual

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