IFM AC6000 Operating Instructions Manual page 76

IO-Link Master with AS-Interface Interface StandardLine 4 Ports IP 65 / IP 66 / IP 67
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Command response
Byte
7
0
1
2
3
4
5
...
5+(n-1)
(5+n)...160
Legend:
[Response Data Length of the return data incl. OPDS byte (number of

Length] bytes n)
[OPDS] Output acyclic data Switch: signals whether cyclic or

acyclic process data is transmitted
[Output Data IO-Link output data (m = 1...n)

(Byte m)]
Diagnostic codes:
0x01 OK

0x04 Blocked Port - another acyclic access is still active

0x07 Wrong Target ID (wrong Port number)

0x08 Invalid length (wrong input parameter length)

0x0A Wrong Block ID

76
6 5
Command status (→ list "Diagnostic codes")
Response data length (number of bytes m)
Output acyclic process data switch (OPDS)
Output Data (Byte 1)
Output Data (Byte n)
Bit
4 3
0x00
Block Counter
...
ignored
8 bits
8 bits
n*8 bits
2 1
0x03 3 bytes (n=2)
0x05 5 bytes (n=4)
0x09 9 bytes (n=8)
0x11 17 bytes (n=16)
0x21 33 bytes (n=32)
0x00 cyclic process data
0x01 acyclic process data
per byte: 0x00...0xFF
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0