ABB i-bus KNX Product Manual page 199

ABB i-bus® KNX PARAMETERS
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7.10.3.1.2
DEPENDENT PARAMETER
Forced operation (1 bit / 2 bit)
This parameter can be used to define whether 1-bit or 2-bit forced operation is used.
More information → Forced operation, Page 81.
When the function Forced operation is active, the output can no longer be operated via other group
objects or manual operation until forced operation has been canceled.
Higher-priority safety functions will continue to run.
Options
Deactivated
Activated 1 bit – 0 active
Activated 1 bit – 1 active
Activated 2 bit
Condition for visibility:
Parameter window Safety \ Parameter Parameter setting \ Option Individual
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7.10.3.1.2.1
DEPENDENT PARAMETER
Switching status during forced operation
This parameter can be used to define the relay switching position during forced operation.
Options
ON
OFF
Unchanged (disable)
Options
ON
OFF
Unchanged (disable)
Condition for visibility:
Parameter window Safety \ Parameter Parameter setting \ Option Individual \ Parameter Forced opera-
tion (1 bit / 2 bit) \ Option Activated 1 bit – 0 active
Note
The function Forced operation is deactivated.
1-bit forced operation is used and is activated when the value 0 is received. The group object Forced
operation, 1-bit is enabled.
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1-bit forced operation is used and is activated when the value 1 is received. The group object Forced
operation, 1-bit is enabled.
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2-bit forced operation is used. The group object Forced operation, 2-bit is enabled. The value of the
group object determines the switching state.
The relay switching position is On.
The relay switching position is Off.
The relay switching position remains unchanged and is disabled in this position.
As long as disabling is active, the relay switching position cannot be changed via group objects, man-
ual operation or the i-bus® Tool.
Higher-priority safety functions will continue to run.
Switching status during forced operation
Switching status during forced operation
Product manual | SAH/S x.x.7.1 | 2CDC505173D0211 Rev. A 199