AS-i EtherNet/IP Gateway
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Issue date - 24.4.2007
91
8.3.6.2 IDLE
When the value of "command" is zero, no request will be fulfilled.
8.3.6.3 Read input data image (READ_IDI)
With this call, the input data values of all AS-i slaves are read out of the AS-i/Eth-
erNet/IP Gateway in addition to the cyclic data exchange. Though the command
READ_IDI transmits all execution control flags (byte 3 and byte 4).
Pok Periphery_Ok
S0 LDS.0
AAs Auto_Address_Assign
AAv Auto_Address_Available
CA Configuration_Active
NA Normal_Operation_Active
APF APF
OR Offline_Ready
Cok Config_Ok
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
100
16
2T – circuit
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
100
16
2T result
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
141
16
2T – circuit
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
141
16
2T result
3–Pok
4 OR APF NA CA AAv AAs s0 Cok
5 – slave 1A
6 slave 2A slave 3A
……
36 slave 30B slave 31B
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