S&P CAD-REG Manual página 46

ELECTRIC DIAGRAMS
CAD-REG CONTROL AND CAD-COMPACT 500-3200 ECOWATT
EN
Modbus RTU
RS-485
CAD-COMPACT ECOWATT
46
L
N
3 5 6
1 2 4 7
R2 R1
14 15 16 17 18 19 20
POWER SUPPLY
CO2 PROBE
24V 50Hz
CAD-COMPACT ECOWATT
WHITE
YELLOW
BLACK
BY-PASS
RED
SERVO
BLUE
POWER SUPPLY
CONTROL
230V 50Hz
CAD-COMPACT ECOWATT
EXTRACT
YELLOW
0-10V (IN)
BLUE
GND
RED
10V (OUT)
RELAY -
RELAY +
SUPPLY
YELLOW
0-10V (IN)
BLUE
GND
RED
10V (OUT)
RELAY -
RELAY +
CO2
Gnd
+V
SCO2-A/G 0-10V
(ACCESSORY)
230V
BROWN
FAN
L
BLUE
N
YEL.-GREEN
230V
BROWN
FAN
L
BLUE
N
YEL.-GREEN
POWER SUPPLY
FANS
230V 50Hz
L1 N