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Cok Config_Ok
AAe Auto_Address_Enable
OL
Offline
DX
Data_Exchange_Active
10.3.4.3 Get Flags (GET_FLAGS)
With this call, the following entry is read out of the AS-i/PROFIBUS Gateway: the
flags according to the AS-i slave specification.
byte
1
2
byte
1
2
3
4
OR
5
Pok Periphery_Ok
This flag is set when no AS-i slave is signaling a peripheral fault.
S0
LDS.0
This flag is set when an AS-i slave with address 0 exists.
AAs Auto_Address_Assign
This flag is being set when the automatic address programming is possible
(in other words, AUTO_ADDR_ENABLE = 1; no "incorrect" slave connected
to the AS-i).
AAv Auto_Address_Available
This flag is set when the automatic address programming can be executed,
exactly one AS-i slave is currently out of operation.
CA
Configuration_Active
The flag is set in configuration mode and reset in protected mode.
NA
Normal_Operation_Active
This flag is set when the AS-i master is in normal operation.
APF AS-i Power Fail
This flag is set when the voltage on the AS-i cable is too low.
OR Offline_Ready
The flag is set when the offline phase is active.
Subject to reasonable modifications due to technical advances.
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7
6
5
2
2
2
T
–
7
6
5
2
2
2
T
APF
NA
–
AS-i/PROFIBUS-Gateway
Command Interface
Request
4
3
2
2
47
16
circuit
Response
4
3
2
2
47
16
response
CA
AAv
Copyright Pepperl+Fuchs, Printed in Germany
2
1
2
2
2
2
1
2
2
2
Pok
AAs
S0
Cok
AAe
OL
DX
0
0
79
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