Siemens REA23.03RF Instrucciones De Montaje página 8

6 Explanation to LED_1 and LED_2
LED_1 lights always in red:
No REA23.03RF linked
Red on
Red off
LED_1 flashes in red:
Signal strength too weak
Red on
Red off
LED_1 flashes 3 times in green:
Signal strength: Very good
1 2 3
Green on
Green off
Starting
sequence
LED_1 flashes 2 times in green:
Signal strength: Good
1 2
Green on
Green off
Starting
sequence
LED_1 flashes 1 time in green:
Signal strength: Satisfactory
1
Green on
Green off
Starting
sequence
Commissioning the controller / transmitter REA23.03RF
1 Configuration
1.1 Accessing the heating engineer level
The heating engineer level will be enabled by pressing
simultaneously the warmer and colder buttons and by turning the
setting knob counter-clockwise and then clockwise (also refer to
Fig. G).
1.1.1 Calibrating the temperature sensor
After activating the heating engineer level, the CAL symbol will
flash. When pressing the OK-knob, the room temperature currently
measured flashes and can now be recalibrated by a maximum of ±
2 °C by turning the setting knob. To store the recalibration, press
the OK-knob (also refer to Fig.
1.1.2 Setpoint limitation
There are 2 setting choices available:
or
On the heating engineer level, change from the flashing CAL
symbol to the setpoint limitation symbol by turning the setting knob
clockwise (also refer to Fig.
Press the OK-knob to accept. 5...29 °C will flash (factory setting).
Press the OK-knob to accept or continue turning. Setting 16...29 °C
will flash.
Press the OK-knob to accept.
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1 2 3
Starting
sequence
1 2
Starting
Starting
sequence
sequence
1 1
Starting Starting
sequence sequence
).
).
CE1G2218xx
LED_2 is always dark:
Orange on
Controlled device OFF
Orange off
LED_2 lights always:
Orange on
Controlled device ON
Orange off
LED_2 flashes always:
Learning mode active
Orange on
Orange off
LED_2 flashes briefly: Reception of control telegram
7 Finish mounting of REA-R.03/1
a) Switch off power
b) Mark location where REA-R.03/1 is currently fixed
c) If necessary loosen wiring
d) Mount receiver at location marked before according Fig. H to
M, wire completely and close housing
e) Switch on power
1.1.3 Optimum start control
On the heating engineer level, change from the flashing CAL
symbol to the optimum start control symbols
by turning the setting knob clockwise
(also refer to Figs. and
Press the OK-knob to accept.
flash, optimization is switched off. Press the OK-knob to accept or
continue turning until you reach ¼ h/°C,
½ h/°C oder 1 h/°C. Press the OK-knob to accept.
1.1.4 Control mode
On the heating engineer level, change from the flashing CAL
symbol to the symbols of the various control modes by turning the
setting knob (also refer to Fig.
Press to accept. (factory setting) will flash. Press the OK-knob
to accept or continue turning the setting knob to select one of the
following control modes:
, PID 6, PID 12 or
required control mode.
A brief description of the control modes is given below (also refer to
Fig. ).
Self-learning
Adaptive control:
PID 12 Normal controlled systems:
For locations with normal temperature variations.
PID 6 Fast controlled systems:
For locations with significant temperature variations.
Siemens / Building Technologies / HVAC Products
).
(factory setting) will
).
. Press the OK-knob to accept the
Suited for all
standard applications.