If the Bluetooth interface is in the status “BT_CONNECTED”, a change of parameter
value does not cause a status change. In order to change the status, the master
must interrupt the connection or the connection must be interrupted otherwise:
Table 13: Status change for disconnect or abort
New status
Cause
Current status
Current parameter
value
BT_OFF
Disconnect by master
BT_CONNECTED
0 (switched off)
BT_OFF
Abort by DCS
BT_CONNECTED
0 (switched off)
BT_READY
Disconnect by master
BT_CONNECTED
1 (switched on)
BT_CONNECTED
Abort by DCS
BT_CONNECTED
1 (switched on)
BT_READY (until
timeout)
Disconnect by master
BT_CONNECTED
2 (fieldbus or I/O)
BT_OFF
Abort by DCS
BT_CONNECTED
2 (fieldbus or I/O)
BT_READY (until
timeout)
Disconnect by master
BT_CONNECTED
3 (selector switch posi-
tion OFF)
BT_OFF
Abort by DCS
BT_CONNECTED
3 (selector switch posi-
tion OFF)
Timeout for Bluetooth activation
The time during during which the Bluetooth interface remains in status “BT_READY”
after activating via “selector switch position OFF” or after the connection abort by
the Bluetooth master, can be set via a parameter .
Device configuration M0053
Bluetooth interface M2235
M2234
Information
The last menu only exists for configuration via local controls. For AUMA CDT and
AUMA Assistant App, the parameter is already available for configuration in the
Bluetooth interface
menu.
Default value:
180 [s]
Setting range:
[60 ... 300] [s]
104
Actuator controls
Failure functions
ACV 01.2/ACVExC 01.2 Profibus DP