Communication objects
Application "Internal RTC"
Product manual 2CKA001473B5023
179
bright (dark = 1) Switching
Signal tone volume Input 1 byte
[5.001]
Percent
(0 - 100%)
K - S - A
Confirm all [1 bit] Input 1 bit
[1.001]
Switching
K - S - A
Heating control value Output 1 bit
[5.001]
Percent
(0 - 100%)
K - - U -
Additional heating stage Output 1 byte
[5.001]
Percent
(0 - 100%)
K - - U -
Heating status Output 1 bit
[1.001]
Switching
K - - U -
Cooling control value Output 1 byte
[5.001]
Percent
(0 - 100%)
K - - U -
Additional cooling stage Output 1 byte
[5.001]
Percent
(0 - 100%)
K - - U -
Cooling status Output 1 bit
[1.001]
Switching
K - - U -
Basic load Input 1 bit
[1.001]
Switching
K - S U A
Heating/cooling
switchover
Output 1 bit
[1.100]
Heating/Cooli
ng
On/off confirmation (Master) Output 1 bit
[1.001]
Switching
K L S U A
Actual temperature Output 2 bytes
[9.001]
Temperature
(°C)
K - - U -
Local actual temperature Output 2 bytes
[9.001]
Temperature
(°C)
K - - U -
Fault, actual temperature
(master)
Output 1 bit
[1.001]
Switching
K L - U -
Actual setpoint Output 2 bytes
[9.001]
Temperature
(°C)
K - - U -
Normal operating mode
(master)
Input/
Output
1 byte
[20.102]
HVAC mode
K - S U A
Override operating mode
(Master/Slave)
Input 1 byte
[20.102]
HVAC mode
K - S U A
On/off request (master) Input 1 bit
[1.001]
Switching
K - S - A
Set value display (master) Output 2 bytes
[9.001]
Temperature
(°C)
K L - U -
Request set value (master) Input 2 bytes
[9.001]
Temperature
(°C)
K - S - A
Confirm setpoint (master) Output 2 bytes
[9.001]
Temperature
(°C)
K L - U -
Controller status HVAC
Output 1 byte
[5.001]
K L - U -