Communication objects
Application "Internal RTC"
Product manual 2CKA00xx73xxxxx
│
267
Name
Object function
Length
Data type
Flags
K
L
S
U
A
Block Input
1
bit
[1.002]
Boolean
K - S - A
RTC control element
Control On/Off (slave)
Input
1 bit
[1.001]
Switching
K - S U A
External actual temperature
Input
2 bytes
[9.001]
Temperature
(°C)
K - S U A
Fault, actual temperature (slave)
Input/
Output
1 bit
[1.001]
Switching
K - S - A
Operating mode
(slave)
Output 1
byte
[20.102]
HVAC mode
K - S U A
Override operating mode
(Master/Slave)
Input/
Output
1 byte
[20.102]
HVAC mode
K - S U A
Window contact (master/slave)
Input/
Output
1 bit
[1.001]
Switching
K - S U A
Presence detector
(master/slave)
Input/
Output
1 bit
[1.001]
Switching
K - S U A
Fan coil manual confirmation
(Slave)
Input/
Output
1 bit
[1.011]
Status
K - S U A
Fan coil manual (heating)
confirmation (Slave)
Input/
Output
1 bit
[1.011]
Status
K - S U A
Fan coil manual (cooling)
confirmation (Slave)
Input/
Output
1 bit
[1.011]
Status
K - S U A
Condensation / fill level alarm
(Master/Slave)
Input/
Output
1 bit
[1.005]
Alarm
K - S U A
Units switchover (slave)
Input/
Output
1 bit
[1.001]
Switching
K - S U A
On/off request (slave)
Output
1 bit
[1.001]
Switching
K - - U -
Setpoint display (slave)
Input/
Output
2 bytes
[9.001]
Temperature
(°C)
K - S U A
Request setpoint (slave)
Output
2 bytes
[9.001]
Temperature
(°C)
K - - U -
Confirm setpoint (slave)
Input/
Output
2 bytes
[9.001]
Temperature
(°C)
K - S U A
Heating/cooling request (slave)
Output
1 bit
[1.100]
Heating/Cooling
K - - U -
Request fan speed level
manually (slave)
Output 1
bit
[1.001]
Switching
K - - U -
Request fan speed level (slave)
Output
1 byte
[6.010]
Counting pulses
(-128 - 127)
K - - U -
Confirm fan speed level (slave)
Input/
Output
1 byte
[6.010]
Counting pulses
(-128 - 127)
K - S U A