AS-Interface
Operating in Advanced Display Mode
Subject to reasonable modifications due to technical advances.
Copyright Fuchs, Printed in Germany
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Byte 2:
Bit 0:Config_OK
The flag is set, if the projected configuration corresponds with the ac-
tual configuration.
Bit 1:LDS.0
The flag is set, if an AS-i slave with address 0 has been detected.
Bit 2:Auto_Addr_Asn
The flag is set, if the automatic addressing is possible
(AUTO_ADDR_ENABLE = 1; no "incorrect" AS-i slave is conntected to
AS-i).
Bit 3:Auto_Addr_Avl
The flag is set, if the automatic addressing is possible. This means that
exactly one slave is failed.
Bit 4:Config_Active
The flag is set in the configuration mode and is reset in the protected
mode.
Bit 5:Normal_Op.
The flag is set, if the AS-i master is in normal operation.
Bit 6:AS-i Pwr Fail
The flag is set, if the AS-i circuit is not sufficiently powered.
Bit 7:Offline_Ready
The flag is set, if the AS-i master is in the offline phase.
Byte 3:
Bit 0:Data_Exch_Act
If the flag "Data Exchange Active" is set, the data exchange is released
with the AS-i slaves in the data exchange phase. If the bit is not set, the
data exchange with AS-i slaves will be locked. Instead of data tele-
gramms READ_ID telegramms will be sent.
The bit is set by the AS-i master by change over in the offline phase.
Bit 1:Offline
This bit is set if the operating mode offline is to be or already taken.
Bit 2:Auto_Addr_Ena
This flag indicates if the automatic addressing is locked (bit = 0) or re-
leased (bit = 1) by the user.
