RAM 712 KNX
room thermostat for surface-mounted and flush-mounted installation
theben
Version: Dec-10 (subject to change) Page 13 of 65
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Object 5 "Window position" / "frost/heat protection"
The function of this object depends on the
objects for setting operating mode
parameter on
the
Table 6
Objects for determining the operating
mode
Object function
Operating mode, presence, window
status
Window position:
The status of a window contact can be received via
this object.
1 on this object activates the frost / heat protection
operating mode.
Frost/heat protection:
1 on this object activates the frost protection
operating mode.
The heat protection mode is activated during
cooling.
The frost/heat protection operating mode takes top
priority.
The frost/heat protection mode remains until it is
cleared again by entering 0.
•
Object 6 "Current operating mode"
Transmits the current operating mode as a 1 byte value (see table).
The send response can be set on the
operating mode
parameter page.
Table 7
: Coding of HVAC operating modes:
Value
Operating mode
1
Comfort
2
Standby
3
Night
4
Frost protection/heat protection
