8.1.4 Status indication S3 – causes for not ready remote
The causes for the
NOT READY IND. fault signals (status indication S0 )
are indicated within this group.
È
Description of the fault indications:
READY
Actuator can be operated from REMOTE.
CLEAR STATE
Indicates that the AUMATIC has received a Global Control Clear telegram
via the Profibus DP (the bit can only be deleted with a Global Control Oper-
ate telegram). In this state the actuator cannot be operated from REMOTE.
NOT REMOTE
Actuator cannot be operated from REMOTE.
Possible causes:
Selector switch in position LOCAL or OFF.
WRONG COMMAND
Indicates the fact that several operation commands were received simulta-
neously via Profibus DP (e.g. REMOTE OPEN and REMOTE CLOSE simul-
taneously or REMOTE CLOSE/REMOTE OPEN and REMOTE SETPOINT
(nominal) simultaneously) or that the max. value for a nominal position has
been exceeded.
EMERGENCY MODE
The operation mode EMERGENCY is active.
EXTERNAL CONTROLS
For combination fieldbus/standard interface function:
Operation via parallel interface.
EMCY STOP ACTIVE
The EMERGENCY STOP button has been operated.
ACTUATOR LOCKED
The actuator is locked (only set for special applications, e.g. bypass func-
tion).
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Actuator controls
AUMATIC AC 01.1/ACExC 01.1 Profibus DP Manual
NOT READY IND. S3
READY