Technichal Manual Heating Actuators AKH
MDT technologies GmbH •
51766 Engelskirchen
• Papiermühle 1
Tel.: +49-2263-
880 • Fax: +49
-2263-4588
• [email protected] • www.mdt.de
13
The chart shows the available objects:
Nr.
Function
Usage
0
Temperature Value
Input for external temperature value
In, Write
1
Flow temperature
Input for external temperature signal
of the flow temperature
In, Write
2
Block
blocks the channel
In, Write
3
State control value
sends the actual control value
Out, Read
4
Message emergency mode
indicates active emergency mode
Out, Read
5
Forced position
activates the forced position
In, Write
5
Dew point alarm
activates the dew point alarm
In, Write
6
PWM-Cooling for 4 Pipe
system
Output for Cooling at a divided
heating/cooling system
Out, Read
7
Setpoint comfort
adjustment of a new absolute
setpoint
In, Write
8
Setpoint value offset
Shifting of the actual setpoint
In, Write
9
Actual setpoint
Sending of the actual control value
Out, Read
10
Mode selection
Adjustment of the operating mode
In, Write
11
DPT_HVAC Status
sends feedback of the current
operating mode
Out, Read
12
DPT_RHCC Status
sends feedback of the current
operating mode
Out, Read
13
Mode comfort
switches mode comfort
In, Write
14
Mode night
switches mode night
In, Write
15
Mode frost/heat
protection
switches mode frost/heat protection
In, Write
16
Frost alarm
reports an active frost alarm
Out, Read
17
Heat alarm
reports an active heat alarm
Out, Read
Table 5: Communication objects integrated controller
