IAI America REXT - Manual (Page 164)


Part 1 Specification
Chapter 3 Gateway R unit
140
Part 1 Specification
[2] Output command position number
A position number (= 1) is specified for axis (0).
The configuration of the command position number register of axis (0) is shown below.
z Query
Field name
RTU mode data
(8 bits)
Data length
(bytes)
Remarks
Header None -
Slave address 3F H 1 Fixed.
Function code 06 H 1
Starting address (upper) F6 H
Starting address (lower) 0A H
2
Address of the command position number
register of axis (0)
New data (data written) (upper) 00 H
New data (data written) (lower) 01 H
2 A position number (= 1) is specified.
Error check (CRC) 16 bits 2 Based on calculation result
Trailer None -
Total bytes 8
z Response
If the data has been changed (written) successfully, the response is the same as the query.
z Actual Example
„ Sent Query: 3F06F60A00015F5E
„ Received Response: 3F06F60A00015F5E
Address
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