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PORA ELECTRIC MACHINERY CO.,LTD.
PR-DTC-4100.A / AD
4) The example of data transmission (Modbus ID of PR-DTC-4100.A(D) is 0x01.)
Slave ID FC ADD_H ADD_L REG_H REG_L CRC_L CRC_H
0x01 0x03 0x9C 0x4C 0x00 0x02 0x2B 0x8C
Slave ID FC ADD_H ADD_L REG_H REG_L CRC_L CRC_H
0x01 0x06 0x9C 0x4D 0x05 0xDC 0x35 0x44
Slave ID FC ADD_H ADD_L REG_H REG_L CNT -
0x01 0x10 0x9C 0x4D 0x00 0x02 0x04 -
DAT_H DAT_L DAT_H DAT_L CRC_L CRC_H - -
0x03 0xE8 0x00 0x64 0x4E 0x9B - -
Slave ID FC ADD_H ADD_L REG_H REG_L CRC_L CRC_H
0x01 0x06 0x9C 0x4D 0x05 0xDC 0x35 0x44
Slave ID FC ADD_H ADD_L REG_H REG_L CRC_L CRC_H
0x01 0x10 0x9C 0x4D 0x00 0x02 0xFF 0x8F
Slave ID FC CNT REG_H REG_L REG_H REG_L CRC_L CRC_H
0x01 0x03 0x04 0x00 0x1E 0x03 0xE8 0x9A 0x8B
4-1) 0x03: Read Holding Register
When reading 2 data values from the number of Address 40012 (0x9C4C).
Address 40012: 30 (0x001E), Address 40013: 1000 (0x03E8)
4-2) 0x06: Write Single Register
When setting the number of Address 40013 (0x9C4D) to be 1500 (0x05DC).
4-3) 0x10: Write Multiple Register
When setting connected 2ea of Address from the number of Address 40013 (0x9C4D) to be 1000 (0x03E8),
100 (0x0064).
>> Request
>> Request
>> Request
>> Response
>> Response
>> Response
Slave ID FC ADD_H ADD_L REG_H REG_L CRC_L CRC_H
0x01 0x03 0xA8 0x05 0x005 0x01 0xB4 0x6B
Slave ID FC ERR CRC_L CRC_H - - -
0x01 0x83 0x02 0xC0 0xF1 - - -
4-4) Occuring error (When requesting data of nonexistent address)
When requesting data values of nonexistent address whose the number is Address 43013 (0xA805).
>> Request
>> Response
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