ABB i-bus
®
KNX
Group objects
FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 333
8.7
Group objects Inputs
No.
Function
Group object name Data Type
Flag
52
Error: operating mode receipt
Channel – General
1 bit
DPT 1.002
C, R, T
This group object is enabled if the parameter
Monitor receipt of group object "Operating mode"
is set to
Acti-
vated
in the
Monitoring and safety
parameter window.
This group object changes to the value 1 if the parametrized monitoring time was exceeded without the
group object being received.
The status changes back to 0 when the group object is received again.
The group object is sent on each state change (0 > 1 or 1 > 0).
53
Temperature
Channel – Input a
2 bytes
DPT 9.001
C, R, T
This group object is enabled if the parameter
Input
is set to
Temperature sensor
in the
Input a
parameter
window.
This group object sends the temperature value measured at the input on the bus depending on the reaction
parametrized in the parameter
Send temperature value
.
54
Input error
Channel – Input a
1 bit
DPT 1.002
C, R, T
This group object is enabled if the parameter
Input
is set to
Temperature sensor
in the
Input a
parameter
window.
This group object is also enabled if the parameter
Connect analog room control unit to physical device input
a
is set to
Yes
in the
Setpoint adjustment
parameter window.
This group object changes its status to 1 if a fault (idling or short circuit) is found at the input and it is there-
fore no longer possible to send measured values.
If there is not fault at the input, this group object value is 0.
55
Switch
Channel – Input a
1 bit
DPT 1.001
C, R, T
This group object is enabled if the parameter
Input
is set to
Binary signal input
in the
Input a
parameter win-
dow.
Depending on the selected parametrization, this group object indicates the contact position of the binary sen-
sor connected to the input.
55
Window contact
Channel – Input a
1 bit
DPT 1.005
C, R, T
This group object is enabled if the parameter
Input
is set to
Window contact
in the
Input a
parameter window.
Depending on the selected parametrization, this group object indicates the state of the window contact con-
nected to the input.
55
Dew point alarm
Channel – Input a
1 bit
DPT 1.005
C, R, T
This group object is enabled if the parameter
Input
is set to
Dew point sensor
in the
Input a
parameter win-
dow.
Depending on the selected parametrization, this group object indicates the state of the dew point sensor con-
nected to the input.
55
Fill level alarm
Channel – Input a
1 bit
DPT 1.005
C, R, T
This group object is enabled if the parameter
Input
is set to
Fill level sensor
in the
Input a
parameter window.
Depending on the selected parametrization, this group object indicates the state of the fill level sensor con-
nected to the input.
