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DAM-E3070D User`s Manual

1. DAM E3070D User s Manual a SSS FF Response Domain Name Byte Value Function Code 1 byte 0X OF 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 or0X2 Example IRequest IResponse Domain Name Data hex Domain Name Data hex Function Code OF Function Code OF Set Address H byte 00 Set Address H byte 00 Set Address L byte 13 Set Address L byte 13 Set Amount H byte 00 Set Amount H byte 00 Set Amount L byte OA Set Amount L byte OA IByte count 02 Set Content H byte CD Set Content L byte 01 Set Multiple Holding Registers Function Code 10 Reguest Domain Name Byte Value Function Code byte 0X10 Start Address Setting 2 bytes 0 X 0000 to 0 X FFFF Length Setting 2 bytes 0 X 0000 to 0 X 07B0 Byte count 1 byte 2n Content Setting 2n bytes Response Domain Name Byte Value Function Code 1 byte 0x10 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 0X 10 0X80 Error Code 1 byte 0X1 or0X2 Example IRequest IResponse IDomain Name Data hex IDomain Name Data hex DAM E3070D User s Manual
2. DAM E3070D User s Manual 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 OX1or0X2 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 Holding Registers High 00 Read Amount H byte 00 Holding Register Low OA Read Amount L byte 01 Note 1 The unit of the pulse output level width millisecond The unit of the watchdog timer length millisecond Note 2 When power on the highest bit of the watchdog control register is 1 can be done to do determine whether the module is rested or not Single Relay Setting Function Code 05 Reguest 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 OxFFO0 engage relay Response Domain Name Byte Value Function Code 1 byte 0x05 Address Setting 2 bytes 0x0000 to OXFFFF Content Setting 2 bytes 0x0000 or OxFFOO Exception Domain Name Byte Value Function Code 1 byte 0x05 0x80 Error Code 1 byte 0x1 or 0x2 DAM E3070D Use
3. Function Code 10 Function Code 10 Set Address H byte 00 Set Address H byte 00 Set Address L byte 01 Set Address L byte 01 Set Amount H byte 00 Set Amount H byte 00 Set Amount L byte 02 Set Amount L byte 02 Byte count 04 Set Content H byte 00 Set Content L byte OA Set Content H byte 01 Set Content L 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 You can only read and write one file at one time Request Domain Name Byte Value Function Code 1 byte 0X14 Byte Count 1byte 0X07 to OXF5 Sub Function Code lbyte 0X06 File Number 2 bytes 0x0000 to OxXFFFF 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 Exception Domain Name Byte Value Function Code 1 byte 0X 14 0X80 Error Code 1 byte 0X1 or0X2 Example IRequest IResponse IDomain Name Data hex IDomain Name Data hex Function Code 14 Function Code 14 DAM E3070D Us
4. 774 counter 0 count frequency enabled pi g 0 ea ARN 40775 counter 0 filtering enabled eed ae 40776 counter 1 filtering enabled WAA Wa 40777 counter 0 filter H level width unit lus 40778 counter 1 filter H level width unit lus 40779 counter 0 filter L level width unit lus 40780 counter 1 filter L level width unit lus 40781 counter Input low threshold level unit 0 1V max5 0V 40782 counter Input high threshold level unit 0 1V max5 0V 40783 counter 0 trigger threshold selection DO 0 low level 1 high level D1 0 threshold effective 1 threshold invalid 40784 counter 1 trigger threshold selection DO 0 low level 1 high level D1 0 threshold effective 1 threshold invalid 40785 counter 0 max low word 40786 counter 0 max high word 40787 counter 1 max low word 40788 counter 1 max high word 40789 counter 0 initial value low word DAM E3070D User s Manual 40790 counter 0 initial value high word 40791 counter 1 initial value low word 40792 counter 1 initial value high word 40793 counter 0 count low word it is frequency value in frequency mode only read 40794 counter 0 count high word it is frequency value in frequency mode only read 40795 counter 1 count low word it is frequency value in frequency mode only read 40796 counter 1 count high word it is frequency value in frequency mode only read 40797 counter 0 reset write any non
5. DAM E3070D User s Manual 2 Beijing ART Technology Development Co Ltd DAM E3070D User s Manual DAM E3070D Module Features 2 ch Counter Frequency Module gt Channels 2 ch 32 bit counter gt Input Type isolated or non isolated Isolation Channel gt Input Level Logic 0 1 V Max Logic 1 3 5V 30V gt Isolation Voltage 3750V Non isolated channel Programmable threshold gt Input Level Logic 0 0 5V 0 8V default Logic 1 0 5V 2 4V default gt Maximum Count 4 294 967 295 32 bit gt Programmable Digital Filter 2 65ms gt Alarm Threshold 2 ch counter gt Counting Pre adjusted Value programmable Frequency Measurement gt Range 1Hz 100KHz gt Built in Programmable Threshold Time 1 0 0 1 seconds Digital Output Channels 2 ch Open collector 30V maximum load 30mA Power Consumption 300mW LED Display 5 bit channel 0 or channel 1 programmable Support 10 100Mbps Ethernet Provide the default Web page or pages can be customized Support Double watchdog Power Supply unregulated 10 30 Voc VV VV VV VV V Power Consumption 2W 24Vpc DAM E3070D User s Manual DAM E3070D UE NA NANA NAI TY Fig 1 DAM E3070D Drawing Communication Protocol At present Ethernet Distributed Acquisition Modules of our company use MODBUS TCP mode Supported function code includes the following categories 01 READ COIL STATUS 02 READ INPUT STATUS 03 READ HOLDING REGISTERS 04 READ INPUT RE
6. GISTERS 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 Holding Register Function Code 03 Note Read the holding register value DAM E3070D User s Manual Data Description Address Description Note bit0 O disabled I start 40513 watchdog control register bitl O normal 1 overflow bit2 O normal 1 reset 40514 watchdog overflow register watchdog time out time constant 40515 watchdog reset register OxSSAA Reservation 40529 display format Reservation 40530 display channel host computer controls when the highest bit is 1 40531 the first LCD block code ID8 0 no decimal point 1 with decimal point 40532 the second LCD block code ID8 0 no decimal point 1 with decimal point 40533 the third LCD block code ID8 0 no decimal point 1 with decimal point 40534 the forth LCD block code ID8 0 no decimal point 1 with decimal point 40535 the fifth LCD block code ID8 0 no decimal point 1 with decimal point Reservation nee Coua ter CNTEE igde pa ae Os 1 frequency time 1s SON counter Lork mode pi a ae 0 15 1 frequency time 1s 40771 counter 0 input mode IDO 0 non isolated 1 isolated 40772 counter 1 input mode IDO 0 non isolated 1 isolated 40773 counter 0 count frequency enabled ie Saar a eae 40
7. User s Manual IRecord Number L byte 01 Record Number L byte 01 Read Length H byte 00 Write Length H byte 00 Read Length L byte 02 Write Length L byte 02 Write Data 4 bytes Write Data 4 bytes EEPROM Assignment file 0 define MODULE_NET_ADDR 0x0000 define MODULE_VER_ADDR 0x0020 file 1 define NET_CONFIG_ADDR 0x0000 file 2 define CNT_CFG_ADDR 0x0080 file3 to file 7 EEPROM is 8kbyte capacity divide to 8 file blocks every block 1kbyte 1 MODULE_NET_ADDR Restore to factory 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 E3070D_ V6 20 2006 09 01 ID DAME123456 3 NET_CONFIG_ADDR Network configuration parameter call table 1 for structures 4 CNT_CFG_ADDR Counter power default configuration a total of 62 bytes In turn saved registers 40769 40770 40771 40772 40775 40776 40777 40778 40779 40780 40781 40782 40783 40784 40785 40786 40787 40788 40789 40790 40791 40792 40801 40802 40803 40804 40806 40807 40808 40809 40810
8. er s Manual Byte Count 07 Byte Count 06 Sub Function Code 06 Respond Count 05 File Number H byte 00 Sub Function Code 06 File Number L byte 04 Record Data H byte OD IRecord Number H byte 00 Record Date L byte FE IRecord Number L byte 01 Record Data H byte 00 Read Length H byte 00 Record Date L byte 20 Read Length L byte 02 Write File Record Function Code 15 06 Request Domain Name Byte Value Function Code 1 byte 0X 15 Byte Count 1 byte 0X07 to 0 XF5 Sub Function Code 1 byte 0X06 File Number 2 bytes 0x0000 to OxFFFF Record Number 2 bytes 0x0000 to 0x270F Read Length 2 byte s n Data 2n bytes Response Domain Name Byte Value Function Code 1 byte 0x15 Byte Count 1 byte 0x07 to OxF5 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 02154 02480 Error Code 1 byte 0X1or0 2 Example Request Response IDomain Name Data hex IDomain Name Data hex Function Code 15 Function Code 15 Byte Count OB Byte Count OB Sub Function Code 06 Sub Function Code 06 File Number H byte 00 File Number H byte 00 File Number L byte 04 File Number L byte 04 IRecord Number H byte 00 IRecord Number H byte 00 DAM E3070D
9. r s Manual 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 Single Holding Register Setting Function Code 06 MODBUS Request Domain Name Byte Value Function Code 1 byte 0X06 Address Setting 2 bytes 0X 0000 to 0 X FFFF Content Setting 2 bytes 0 X 0000 to 0 X FFFF MODBUS Response Domain Name Byte Value Function Code 1 byte 0X06 Address Setting 2 bytes 0 X 0000 to 0 X FFFF Content Setting 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 OX1or0X2 Example IRequest IResponse Domain Name Data hex Domain Name Data hex Function Code 06 Function Code 06 Set Address H byte 00 Set Address H byte 00 Set Address L byte 08 Set Address L byte 08 Set Content H byte 00 Set Content H byte 00 Set Content L byte 19 Set Content L byte 19 Set Multiple Relays Function Code OF Request 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 0X 0000 to 0 X07B0 Byte count 1 byte n Content Setting n bytes
10. zero number 40798 counter reset write any non zero number 40799 counter 0 overflow status IDO 0 does not overflow 1 overflow only read 40800 counter 1 overflow status IDO 0 does not overflow 1 overflow only read 40801 counter alarm mode IDO 0 mode 0 1 mode 1 40802 counter 0 alarm enabled mode 0 IDO 0 disabled 1 enabled 40803 counter 1 alarm enabled mode 0 IDO 0 disabled 1 enabled 40804 counter 0 alarm enabled mode 1 ID1D0 00 disabled 01 instant 10 atresia 40805 clear alarm output only alarm mode 1 effective write any non zera number 40806 counter 0 upper limit alarm value low word counter 0 upper limit alarm value high 40807 word counter 1 upper limit alarm value low 40808 word counter 0 upper limit alarm value low word counterl upper limit alarm value high ot ji 40809 word counter 0 upper limit alarm value high word ID1 DO D O status 00 DOO off DOT off 40810 alarm status PES on PA oF 10 DOO off DO on 11 DOO on DOI on lwrite invalidate after counter and alarm are ID1 DO alarm mode 0 00 counter 0 and 1 disabled 01 counter 0 enabled counter 1 disabled 10 counter 0 disabled counter enabled 40811 11 counter 0 and 1 enabled D1 DO alarm mode 1 00 counter 0 disableds alarm 01 counter 0 instant alarm 10 counter 0 alarm latch only read 40812 overall reset counter IDO 0 do not reset reset Reservation Request Domain Name Byte Value Function Code 1 byte 0x03

DAM-E3070D User`s Manual

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