ABB SA/S 12.16.6.1 Product Manual - Knx Commissioning
ABB i-bus
®
KNX Commissioning
SA/S | 2CDC 505 056 D0207 109
No.
Function
Object name
Data type
Flags
20
Forced Positioning
Output A
2 bit (EIS 8)
DPT 2.001
C, W
This communication object is enabled if in parameter window A: Function
the parameter Enable functions "priority and safety operation" has been selected with the
option yes and the parameter Contact position if forced operation has been selected with a 2
bit object
.
Output X can be forcibly operated via this communication object (e.g. by a higher-level
control). The value of the communication object directly defines the forced position of the
contact:
0 or 1 = The output is not forcibly operated.
2 = The output is forcibly switched off
3 = The output is forcibly switched on
At the end of the forced operation, a check is performed to see if one of the three functions
Safety Priority x
(x = 2 and 3) is active. If necessary, the contact position is set by the active
safety priorities. If no function Safety Priority x is active, the contact is set as parameterized in
parameter window A: Safety in parameter Reaction when forced operation and all Safety
Priority x end
.
Please note that the function Security priority 1 and a bus failure have a higher priority on the
21
Threshold input
Output A
1 byte (EIS 6)
2 byte (EIS 10)
DPT 5.010
DPT 7.001
C, W
This communication object is enabled if in parameter window A: Function
the parameter Enable function "threshold" has been selected with the option yes.
Depending on the selection in parameter window A: Threshold, a 1 byte (integer value) or
2 byte communication object (counter) is enabled.
If in the parameter window A: Threshold the parameterised threshold is overshot, a switching
action can be performed.
22
Change Threshold value 1
Output A
1 byte (EIS 6)
2 byte (EIS 10)
DPT 5.010
DPT 7.001
C, W
This communication object is enabled if in parameter window A: Threshold
the parameter Change Threshold 1 over bus has been selected with the option yes.
Depending on the selection in parameter window A: Threshold, a 1 byte (integer value) or
2 byte communication object (counter) is enabled.
If the communication object Change Threshold value 1 is enabled, the threshold can be
changed via the bus.
23…
24
Not assigned.