ABB i-bus KNX Product Manual page 222

ABB i-bus® KNX GROUP OBJECTS
No. Function
22 Frost alarm
If the device receives a telegram with the value 1 on this group object, the reaction set in the parameter Position for frost alarm will take place in the as-
signed shutter outputs.
An active weather alarm overrides operation of the device.
Order of priority → Priorities for Shutter Actuator, Page 98.
If the device does not receive a telegram on this group object within the interval set in the Cyclical monitoring interval (0 = cycl. monitoring deactivated)
parameter, a fault will be assumed and the set reaction will take place. The first telegram after correction of the problem determines whether the reac-
tion during the problem is retained:
• Value 1 = set reaction is retained
• Value 0 = set reaction is canceled
The monitoring period is restarted after a telegram is received, after the device is programed and on bus voltage recovery.
Telegram value:
1 = alarm (normal operation disabled)
0 = no alarm
Condition for visibility:
• Parameter window Safety/Weather alarms \ Parameter Enable group object "Frost alarm" \ Option Yes
8.5 Group objects Logic/Threshold 1
No. Function
23 Connection A
This group object is used as one of two inputs for the function Logic .
More information → Function Logic, Page 84.
The logical connection is defined in Parameter window Logic/Threshold 1.
Condition for visibility:
• Parameter window Configuration \ Parameter Enable Logic/Threshold X-Y \ Option Yes
Parameter window Logic/Threshold 1 \ Parameter Function of the logic gate \ Option AND , OR , Exclusive OR , GATE
•
23 Threshold input
This group object is used as the input for the function Threshold .
More information → Function Threshold, Page 85.
The function Threshold is defined in Parameter window Logic/Threshold 1. The data point type for the group object depends on the option selected in
the parameter Data type of group object "Threshold input".
Condition for visibility:
• Parameter window Configuration \ Parameter Enable Logic/Threshold X-Y \ Option Yes
• Parameter window Logic/Threshold 1 \ Parameter Function of the logic gate \ Option Threshold
Parameter Data type of group object "Threshold input" \ Option Percent (DPT5.001)
•
23 Threshold input
This group object is used as the input for the function Threshold .
More information → Function Threshold, Page 85.
The function Threshold is defined in Parameter window Logic/Threshold 1. The data point type for the group object depends on the option selected in
the parameter Data type of group object "Threshold input".
Condition for visibility:
• Parameter window Configuration \ Parameter Enable Logic/Threshold X-Y \ Option Yes
• Parameter window Logic/Threshold 1 \ Parameter Function of the logic gate \ Option Threshold
• Parameter Data type of group object "Threshold input" \ Option Meter pulses (DPT5.010)
Threshold input
23
This group object is used as the input for the function Threshold .
More information → Function Threshold, Page 85.
The function Threshold is defined in Parameter window Logic/Threshold 1. The data point type for the group object depends on the option selected in
the parameter Data type of group object "Threshold input".
Condition for visibility:
• Parameter window Configuration \ Parameter Enable Logic/Threshold X-Y \ Option Yes
Parameter window Logic/Threshold 1 \ Parameter Function of the logic gate \ Option Threshold
•
• Parameter Data type of group object "Threshold input" \ Option Meter pulses (DPT7.001)
Threshold input
23
This group object is used as the input for the function Threshold .
More information → Function Threshold, Page 85.
The function Threshold is defined in Parameter window Logic/Threshold 1. The data point type for the group object depends on the option selected in
the parameter Data type of group object "Threshold input".
Condition for visibility:
• Parameter window Configuration \ Parameter Enable Logic/Threshold X-Y \ Option Yes
Parameter window Logic/Threshold 1 \ Parameter Function of the logic gate \ Option Threshold
•
• Parameter Data type of group object "Threshold input" \ Option Temperature (DPT9.001)
Group Object Name
Safety: Shutter
Group Object Name
Logic/Threshold 1: Logic
Logic/Threshold 1: Threshold
Logic/Threshold 1: Threshold
Logic/Threshold 1: Threshold
Logic/Threshold 1: Threshold
Data Point Type Length
DPT 1.005 1 bit
Data Point Type Length
DPT 1.021 1 bit
DPT 5.001 1 byte
DPT 5.010 1 byte
DPT 7.001 2 bytes
DPT 9.001 2 bytes
Product manual | SAH/S x.x.7.1 | 2CDC505173D0211 Rev. A 222
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