Integration into KNX Systems
6.2. Integration into KNX Systems
6.2.1. KNX Signals
The following tables list all available KNX signals for this gateway.
NOTE
Physical Address: The gateway supports (P/S) and (P/I/S) format levels.
NOTICE
Communication object flags:
• Ri (Read on initialization): The gateway requests this signal's updated data after an initialization
instead of waiting for a change in the signal.
• R: The KNX system can read this signal.
• W: The KNX system can write this signal.
• T: The KNX system receives a telegram when this signal changes its value.
• U: This signal's data is updated after a reboot of either the gateway or the bus.
Table 5. Global signals
Object name
Possible values
0: Disable energy saving
Control_Gateway ES
1: Enable energy saving
0: Disable energy saving
Status_Gateway ES
1: Enable energy saving
0: No error
Status_Gateway error
1: Error
0: No error
Status_Gateway error code
X-Error
0: Off
On/Off (all units)
1: On
0: Auto
1: Heat,
Operating Mode (all units)
3: Cool
9: Fan
14: Dry
0: Auto
1: Heat
Operating Mode (all units)
2: Dry
3: Fan
4: Cool
1: Quiet
2: Low
Fan Speed (all units)
3: Med-Low
4: Med-High
5: High
1: Set auto fan
Fan Speed AUTO (all units)
0: Stop auto fan
USER MANUAL Version 1.0.7
Fujitsu VRF systems with KNX, Serial and IP support
DPT
1.003-DPT_Enable (1bit)
1.003-DPT_Enable (1bit)
1.005-DPT_Alarm (1bit)
8.x (2byte)
1.001-DPT_Switch (1bit)
20.105-DPT_HVACContrMode
(1byte)
5.x (1byte)
5.x (1byte)
1.001-DPT_Switch (1bit)
Flags
W
T, R
T, R
T, R
W
W
W
W
W
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