General Group Objects - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Commissioning

General group objects

No.
0
The group object is enabled if the Send date and time parameter is set to On request or On request and
automatically/cyclically in the Time standard – Date/Time parameter window.
The object is used to send the current date on the bus.
1
The group object is enabled if the Send date and time parameter is set to On request or On request and
automatically/cyclically in the Time standard – Date/Time parameter window.
The object is used to send the current time on the bus.
2
3
The group object is enabled if the Send date and time parameter is set to On request or On request and
automatically/cyclically in the Time standard – Date/Time parameter window.
This object is used to trigger sending of the current time and date on the bus.
4
The group object is enabled if the Send GPS state parameter is set to On request or On request and automatically/cyclically in
the GPS coordinates and sun data – Fault and state interval parameter window.
The object is used to send the status of GPS reception on the KNX bus
The duration after non-reception at which the object value changes can be set via a parameter.
Telegram value:
The device can also be checked for proper function by cyclically sending this object.
5
This group object is always enabled.
The object is used to indicate whether daylight saving time or standard time is in effect and to indicate the change between the
two. The object is sent when a change between daylight saving time and standard time occurs.
Telegram value:
66 2CDC509082D0201 | TR/A 1.1
Function
Sending
Sending
Not assigned
Reception
Sending
0 = OK (receiving GPS signal)
1 = not OK (not receiving GPS signal)
Sending
0 = Standard time
1 = Daylight saving time
Object name
Sends the current date on the
bus – Sending
Sends the current time on the
bus – Sending
Bus request to send date and
time – Reception
Sends the TR/A 1.1 state
(0=Ok, 1=not OK) – Sending
Sends DST announcement,
1=daylight saving time,
0=standard time – Sending
Data type Flags
3-byte C, T
DPT 11.001
3-byte C, T
DPT 10.001
1-bit C, W
DPT 1.017
1-bit C, T
DPT 1.005
1 bit C, T
DPT 1.002