RAM 712 KNX
room thermostat for surface-mounted and flush-mounted installation
theben
Version: Dec-10 (subject to change) Page 46 of 65
5.1.5 Important parameter settings
Standard or user-defined parameter settings apply for unlisted parameters.
5.1.5.1
RAM 712
Table 26
Parameter page
Parameters
Setting
Settings
Control
Standard
Function of the external interface
Active
Type of controller used
Remote controller
Operating mode
Objects for determining the
operating mode
Operating mode, presence,
window status
Operating mode after reset
Standby
Presence sensor type (to obj. 4)
Presence detector
Input 1
Input function
Switch/key
Debounce time
100 ms
Object type
Switching (1-bit)
Response to rising edge
ON (OFF*)
Response to falling edge
OFF(ON*)
Response after restoration of the
bus supply
Update
* Depending on type of window contact. The details in brackets refer to the following:
Window closed
Contact closed
5.1.5.2
TR 644 S EIB / TR 644 S DCF EIB
Table 27
Parameter page
Parameters
Setting
Channel 1
Object type
Value
Value when clock is switched off
3*
Value when clock is switched on
2**
* corresponds to
night
HVAC operating mode
** corresponds to
standby
HVAC operating mode
Program example for TR 644 S:
Channel 1, 7:30 ON, 17:30 OFF, Monday to Friday.
