Art. No. ..5192KRMTSD
Art. No. ..5194KRMTSD
4.2.3.9 Controller extension
Objects for Controller extension 1 and Controller extension 2. Both controller extensions
possess the same communication objects, meaning that the controller extension objects are
only documented once for both controllers
(First object number = Controller extension 1; second object number = Controller extension 2).
Objects for the controller extension:
Function:
Controller extension
Object
h
66,
72
Function
Operating mode switch-over
Name
RNST
n
.Button fct.
Output/Input
Type
1 byte
DPT
20,102
Flag
C, (R), W,
T, A
1
Description
1-byte object for changing over a room temperature controller between the
Comfort, Standby, Night and Frost/heat protection operating modes.
Function:
Controller extension
Object
h
67,
73
Function
Forced oper. mode switch-
over
Name
RNST
n
.Button fct.
Output/Input
Type
1 byte
DPT
20,102
Flag
C, (R), W,
T, A
1
Description
1-byte object for changing over a room temperature controller under forced
control between the Automatic, Comfort, Standby, Night and Frost / heat
protection operating modes
Function:
Controller extension
Object
h
68,
74
Function
Presence button
Name
RNST
n
.Button fct.
Output/Input
Type
1-bit
DPT
1,001
Flag
C, (R), W,
T, A
1
Description
1-bit object for changing over the presence status of a room temperature
controller (polarity configurable).
Function:
Controller extension
Object
h
69,
75
Function
Preset setpoint shifting
Name
RNST
n
.Button fct.
Output
Type
1 byte
DPT
6,010
Flag
C, (R), -,T,
-
1
Description
1-byte object for presetting a basic setpoint shift for a controller.
x ≤ 0 ≤ y (0 = no shift active); integral numbers
Value 1 (increase level value)
Value object – 1 (decrease level value)
The possible range of values (x to y) is fixed by the setpoint adjusting range to
the 'upper limit' or to the 'lower limit' (configurable) in combination with the
level value on the room temperature controller.
1: For reading, the R-flag must be set. The last value written to the object via the bus will be
read.
Page 80 of 309
Software "Room controller display compact module 146x11"
Object table