RS485 Interface (For Link Model of 19073 + RS485)
5-7
Descriptions of example
The setting meanings of HEX inputs are as the following:
0xAB = Header
0x01 = Destination Address
0x70 = Source Address
0x02 = Data Field Length
0x23 = Command Code
0x02 = 2:GET (Command Parameter)
0x68 = Checksum
The reading meanings of returning HEX code are as the following:
0xAB = Header
0x70 = Destination Address
0x01 = Source Address
0x02 = Data Field Length
0x7F = Reply Message Command Code
0x00 = Reply Message Return Data
0x0E = Checksum
Offset?
Description: It queries OFFSET status.
Command code: 0xA3
Parameter: None
Return data: 1 byte, 0: Off, 1:On or 2:Getting
Example: Master (0x70): 0xAB 0x01 0x70 0x01 0xA3 0xEB
Slave (0x01): 0xAB 0x70 0x01 0x02 0xA3 0x00 0xEA
Descriptions of example
The setting meanings of HEX inputs are as the following:
0xAB = Header
0x01 = Destination Address
0x70 = Source Address
0x01 = Data Field Length
0xA3 = Command Code
0xEB = Checksum
The reading meanings of returning HEX code are as the following:
0xAB = Header
0x70 = Destination Address
0x01 = Source Address
0x02 = Data Field Length
0xA3 = Command Code
0x00 = 0: Off (Return Data)
0xEA = Checksum
Step Parameters
Description: It sets all parameters of various steps.
Command code: 0x24
Parameter: 28 bytes
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