Pepperl+Fuchs VBG-PB-K25 Manual page 44

byte
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.
Cok Config_Ok
This flag is set when the desired (configured) and actual configuration
match.
AAe Auto_Address_Enable
This flag indicates whether the automatic address programming is enabled
(bit = 1) or disabled (bit = 0) by the user.
OL Offline
This flag is set when the mode should be changed to OFFLINE or when this
mode has already been reached.
Subject to reasonable modifications due to technical advances.
42
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7 6 5
2 2 2
T –
7 6 5
2 2 2
T
APF NA
–
Command Interface
Request
4 3
2 2
circuit
Response
4 3
2 2
47
16
response
CA AAv
AS-Interface
2 1
2 2 2
2 1
2 2 2
Pok
AAs S0 Cok
AAe OL DX
Copyright Pepperl+Fuchs, Printed in Germany
0
0