Using the command interface
9.4 Description of the AS-i commands
Structure of the job data in the send buffer
Table 9- 70
Structure of the job data in the send buffer
Byte
Bit 7
0
1
2
3
4
9.4.39
No. D1: AS-i-Slave_ID1_schreiben_mit_Zieladresse (Write ID1 code with
destination address)
Meaning
This command writes the ID1 code of an AS-i slave with the specified address directly via
the AS-i cable.
The AS-i master forwards the ID1 code to the AS-i slave without a plausibility check.
Requirements
● The AS-i slave at the target address must support writing of the ID1 code.
● There are no AS-i slaves on the AS-i bus with address "0".
Structure of the job data in the send buffer
Table 9- 71
Structure of the job data in the send buffer
Byte
Bit 7
0
1
2
160
Command: D0
IO code
ID1 code
0
Command: D1
AS-i slave address
0
Meaning
Bit 4 Bit 3
H
Slave address
Meaning
Bit 4 Bit 3
H
AS-Interface master CM AS-i Master ST (3RK7137-6SA00-0BC1)
Manual, 07/2017, A5E02655262020A/RS-AD/004
ID code
ID2 code
Parameter
ID1 code
Bit 0
Bit 0