Siemens RDG100 Basic Documentation page 23

Button lock
Operating mode
switchover contact
(window contact)
Extended Comfort
mode (operating mode
switchover contact
closed)
Temporary timer for
extension of
presence/absence
Siemens
Building Technologies
If the button lock function is enabled by parameter P14, the buttons will be locked or
unlocked by pressing the right button for 3 seconds.
If "Auto lock" is configured, the thermostat will automatically lock the buttons 10
seconds after the last adjustment.
The thermostat can be forced into Economy mode (e.g. when a window is opened).
The window contact can be connected to digital input D1 (or multifunctional input X1,
X2). Set parameter P42 (P38, P40) to 3.
The left button switches the operating mode from Economy to Comfort for the period
preset in P68, if the following conditions are fulfilled:
The operating mode switchover contact is closed (connected to input X1, X2, D1,
parameter P38, P40, P42 set to 3)
Parameter P68 (extend Comfort period) is greater than 0
During the temporary Comfort mode extension, sandglass symbol
If parameter P68 (extend Comfort period) = 0, extended Comfort cannot be activated;
pressing the left button will show "OFF" (blinking 3 times).
The current operating mode can be forced temporarily into Comfort or
Economy/Protection mode. The time period is adjusted via the rotary knob:
Extend presence: Set the device to Comfort mode for the selected time period
Extend absence: Set the device to Economy/Protection mode for the selected time
period
To activate the function, keep the left button pressed and, within 3 seconds, turn the
rotary knob...
clockwise for extended presence
counterclockwise for extended absence
The rotary knob adjusts the time period:
Extend presence: 0.00...+9:30 in steps of 30 minutes; symbol
Extend absence: 0.00...–9:30 in steps of 30 minutes; symbol or
During the extended presence/absence period, sandglass symbol
RDG100.., RDG110.., RDG160T.. Basic Documentation
Functions
appears.
appears
appears
appears.
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CE1P3181en
2015-07-29