ABB i-bus KNX Product Manual page 93


ABB i-bus KNX
Start-up
Forced operation
Options:
With the Forced operation function, the output can be moved in a specific direction via a 1-bit telegram or
be opened/closed or switched on/off via 2-bit telegrams and the operation can be disabled.

Activated (1 bit): The communication object Forced operation 1 bit is enabled. The following
parameter appears:

Activated (2 bit): The communication object Forced operation 2 bit is enabled.
Position on reset of weather alarm,
blocking and forced operation
Options:
This parameter determines the reaction when rescinding a weather alarm, block or a forced operation.

No reaction: If the output is currently execution a movement telegram, this action is terminated. If the
output is at rest, it will remain unchanged in its position. If, during a Weather alarm, Block or Forced
operation, the output was parameterized or switched with Open/on, the the staircase lighting time is
restarted after the rescinding of a safety telegram (e.g. Wind alarm).

Open/on: The output contact is activated. The ventilation flap opens or the consumer is switched on.

Closed/off: The output contact is disconnected from the voltage supply. The ventilation flap closes or
the consumer is switched off.
Deactivated
Activated (1 bit)
Activated (2 bit)
Position during forced operation
Options: No reaction
Open/on
Close/off
The reaction on Forced operation is set here.

No reaction: If the output is currently execution a movement telegram, this action is terminated.
If the output is at rest, it will remain unchanged in its position.

Open/on: The output contact is activated. The ventilation flap opens or the consumer is
switched on.

Closed/off: The output contact is disconnected from the voltage supply. The ventilation flap
closes or the consumer is switched off.
No reaction
Open/on
Close/off
JRA/S | 2CDC 506 051 D0204 91