Saia-Burgess Controls AG
Manual for PCD7.L6xx room operator units
│
Document 26
-859
E
NG07 │ 2015-06-04
Analogue room controller units
2-6
Technical data
2
2.1.3 Technical data for PCD7.L632
RJ 11
PCD7.L671
potentiometer
consigne
LED
comfort
cateur de temperature button d
'occupation
10k, linear
bleu
jaune
5V
1k5
P1
GND
S
verte
rouge
noir
blanc
GND
Room control unit with temperature sensor, set point setting and illuminated presence
sensor. When the controller is working in Comfort mode, the semi-transparent sensor
lights up.
Pin allocation for PCD7.L632
Signal
Terminal
Description
Temperature sensor
S, GND
Temperature sensor NTC 10 kΩ,
measurement range 0…40
°C.
Set point setting
5V, P1, GND Potentiometer to set a configurable set point dis
-
placement. See description of Config FBox or regis
-
ters (reg. 104)
LED
LED, GND
The presence sensor lights up when the controller is
running in Comfort mode.
PCD7.L671 connecting cable - colour table
Colour
Terminal
Description
White
S
Temperature sensor
Black
GND
Ground
Red
P1
Set point potentiometer
Green
Not used
Yellow
5 V
Set point potentiometer power supply
Blue
LED
Presence sensor illumination
White
S
Temperature/presence sensor
Note
All
information points can be read by the SBC S-Bus via a Room FBox or via regis
-
ters independently of the application.
The use of an analogue room control unit must be indicated in the configuration. See
description of Config FBox or registers.