Technical Manual Temperature Controller
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-
880 • Fax: +49
-2263-4588
• [email protected] • www.mdt.de
15
Table 2: Communication objects
–
default settings
*temperature signal of an external sensor must be connected to this communication object
You can see the default values for the communication objects from the upper chart. According to
requirements the priority of the particular communication objects as well as the flags can be
adjusted by the user. The flags allocates the function of the objects in the programming thereby
stands C for communication, R for Read, W for write, T for transmit and U for update.
The communication objects are identical for all channels, but increase their numbers as shown at the
chart. If a channel is deactivated, no objects will be shown for this channel.
25
Channel 1
DPT_RHCC
2 Byte
Low
X
X
X
26
Channel 1
Mode selection
1 Byte
Low
X
X X
28
Channel 1
Flow temperature limit
2 Byte
Low
X
X
30
Channel 1
Error temperature sensor
1 Bit
Low
X
X
X
+33
next Channel
