Behaviour With Bus Voltage Failure, Recovery, Download And Ets Reset - ABB ES/S 4.1.2.1 User's Product Manual

ABB i-bus KNX
4.5 Behaviour with
bus voltage failure,
recovery, download
and ETS reset
Behaviour At bus voltage failure
Output control Parameterized default
position is set with bus
voltage failure
Monitoring control Monitoring inactive
value
Forced operation Forced operation is
ended. Parameterized
default position is set with
bus voltage failure
Block Blocking is ended. Pa-
rameterized default posi-
tion is set with bus voltage
failure
Valve purge Valve purge is ended.
Parameterized default
position is set with bus
voltage failure
Manual operation Manual operation is
ended. Parameterized
default position is set with
bus voltage failure
Power saving mode All LEDs are off
(LEDs off in KNX
mode)
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Planning and application
At bus voltage recovery
Parameterized default
position is set with bus
voltage failure
Monitoring time will be
restarted
Active, provided that
forced operation was also
active before bus voltage
failure
Inactive, communication
object value is reset
Valve purge is inactive.
Communication object
Status valve purge = 0.
Injection cycle time re-
starts (provided that
automatic valve purging is
activated)
Inactive
Power saving mode is
activated after a param-
eterized time
At download (DL) At ETS reset
Control with the communi- Off
cation object value before
download
Monitoring time will be Monitoring time will be
restarted. Communication restarted. Communication
object value unchanged object value is reset
Inactive, communication Inactive, communication
object value is reset object value is reset
Inactive, communication Inactive, communication
object value is reset object value is reset
Valve purge is inactive. Valve purge is inactive.
Communication object Communication object
Status valve purge = 0. Status valve purge = 0.
Injection cycle time re- Injection cycle time re-
starts (provided that starts (provided that
automatic valve purging is automatic valve purging is
activated) activated)
Inactive Inactive
Power saving mode is Power saving mode is
activated after a param- activated after a param-
eterized time eterized time
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