Gemotech RemoDAQ-9X20 Series, Руководство пользователя

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RemoDAQ-9X20 Series User’s Manual
The normal responses return the station address,
function code, start address, and requested number of coil
forced.
Command Body
Station
Address
Function
Code
Start Start Requested
Number
Requested
Number
of Coil
Low Byte
Address
High
Byte
Address
Low
Byte
of Coil
High Byte
Example
：
010F0014000A
Function Code 16 (10 hex)
Preset values into a sequence of holding registers.
Request message format for function code 16:
Command Body
Station
Address
Function
Code
Start
Address
High
Byte
Start
Address
Low
Byte
Byte
Requested
Number
of
Register
Requested
Number
of
Register
Count
Dat
a
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