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11.6.6.6 Time for switch-off pre-warning (s)
Options: Setting option from 1 to 5400
The parameter is used to specify when the staircase lighting by means of flickering or dimming
darker is to warn of the end of the switch-off delay. The warning is carried out according to the
set time before the expiry of the switch-off delay.
Note
This parameter can only be set if the "switch-off prewarning" parameter is set on
"activated".
11.6.6.7 Value for switch-off prewarning (%)
Options: Setting option from 1 to 100 (%)
The parameter is used to set the value that is sent via object "GFx: output". The value is sent at
the time set via parameter "Time for switch-off prewarning".
The set percentage value is sent once and then replaced by the original output value after
approximately one second.
Note
This parameter can only be set if the "Object type/number" parameter is set on
"Two 1-byte objects for input and output" and parameter "Switch-off prewarning"
is set on "activated".
11.6.6.8 Overwrite switch-off delay and switch-off prewarning time during download
Options: Deactivated
Activated
■
Deactivated:
– The switch-off delay and switch-off prewarning time will not be overwritten when the
device is reprogrammed.
■
Activated:
– The switch-off delay and switch-off prewarning time will be overwritten when the device
is reprogrammed.
Telegrams with new times can be received via communication objects "GFx: switch-off delay"
and "GFx: switch-off prewarning". The received 2-byte values are written to the memory of the
device and are retained even after a power failure.
The parameter is used to specify whether the received storage values are to be retained for a
reprogramming of the device or replaced by the values specified in the parameterising software.
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