ABB i-bus KNX Product Manual page 191

®
ABB i-bus KNX
Commissioning
No.
24
This group object is enabled if the Enable Group object for additional fault message displays "Ballast number fault" parameter
is set to Yes in the X Output: Fault parameter window, p. 57.
This group object displays the first DALI device (ballast or emergency lighting converter) with a fault as a numeric value.
A correction by 1 as required for the values in Fault addressed group objects (no. 21) is not necessary here.
Telegram value:
All the DALI devices with a fault can be displayed successively in conjunction with the group object Switch up next ballast fault
(no. 25). Adding the Number of device faults group object also detects how often switch up is required in order to display all
the faults.
25
This group object is enabled if the Enable Group object for additional fault message displays "Ballast number fault" "Switch up
next ballast fault" parameter is set to Yes in the X Output: Fault parameter window, p. 57.
This group object should be considered in conjunction with the Ballast number fault group object (no. 24). If there are several
ballast faults (ballasts or emergency lighting converters), this group object can be used to switch to the next number on the
Ballast number fault object. Value 0 switches to the next number and value 1 to the previous number.
Telegram value:
The telegram will not switch up or down any further if it encounters the highest/lowest number.
26
This group object is enabled if the Enable Group object "Number of group faults" parameter is set to Yes in the X Output: Fault
parameter window, p. 57.
This group object displays the number of DALI groups with at least one lamp or ballast fault (referred to on an emergency
lighting converter as a converter fault). The value of the group object is sent on the KNX whenever a change occurs.
Telegram value:
If there is a ballast fault, this is not simultaneously signaled as a lamp fault.
27
This group object is enabled if the Enable Group object for additional fault messages "Group number fault" "Switch up next
group fault" parameter is set to Yes in the X Output: Fault parameter window, p. 57.
This group object displays the first DALI group with a fault as a numeric value. A correction by 1 as required for the values in
Fault addressed group objects (no. 21) is not necessary here.
Telegram value:
All the DALI groups with a fault can be displayed successively in conjunction with the group object Switch up next group fault
(no. 28). Adding the Number of group faults group object also detects how often switch up is required in order to display all the
faults.
Function
Ballast number fault
Dependent on parameter
1...64 = number of individual ballasts (DALI devices or emergency lighting converters) with a fault
Switch up next ballast fault
Dependent on parameter
1 = "switch up": Displays the next highest ballast number with a fault on the Ballast number fault group
object (no. 24).
Telegram value:0 = "switch down": Displays the next lowest ballast number with a fault on the Ballast
number fault group object (no. 24).
Number of group faults
Dependent on parameter
0...16 = number of DALI groups (lamps, ballasts or emergency lighting converters) with a fault
Group number fault
Dependent on parameter
1...16 = number of the DALI group with a fault
Group object name
Output A
Enable Group object for additional fault message displays "Ballast
number fault" "Switch up next ballast fault"
Output A
Enable Group object for additional fault message displays "Ballast
number fault" "Switch up next ballast fault"
Output A
Enable Group object "No of group faults"
Output A
Enable Group object for additional fault message displays "Group
number fault" "Switch up next group fault"
DG/S x.64.1.1 | 2CDC507164D0201 189
Data type Flags
1 byte C, R, T
DPT 5.010
1 bit C, W
DPT 1.008
1 byte C, R, T
DPT 5.010
1 byte C, R, T
DPT 5.010