Saia-Burgess Controls AG
Manual for PCD7.L6xx room operator units
│
Document 26
-859
E
NG07 │ 2015-06-04
Analogue room controller units
2-5
Technical data
2
2.1.2 Technical data for PCD7.L631
RJ 11
PCD7.L671
potentiometer
Consigne
capteur de température
10k, linéare
bleu
jaune
5V
P1
GND
S
verte
rouge
noir
blanc
GND
Room control unit with temperature sensor and set point setting.
Pin allocation for PCD7.L631
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)
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
LED with 1.5 kΩ series resistance. (max. 2 mA)
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.