S&P CAD-REG Manual página 47

ELECTRIC DIAGRAMS
CAD-REG CONTROL AND CAD-COMPACT 4500 ECOWATT
Modbus RTU
RS-485
1
14 15
CAD-COMPACT ECOWATT
L
POWER SUPPLY
N
CONTROL
230V 50Hz
2 3 4 5 6 7
R2 R1
16 17 18 19 20
POWER SUPPLY
CO2 PROBE
24V 50Hz
CAD-COMPACT ECOWATT
WHITE
YELLOW
BLACK
BY-PASS
RED
SERVO
BLUE
CAD-COMPACT ECOWATT
EXTRACT
YELLOW
FAN
0-10V (IN)
BLUE
GND
RED
10V (OUT)
RELAY -
RELAY +
SUPPLY
YELLOW
FAN
0-10V (IN)
BLUE
GND
RED
10V (OUT)
RELAY -
RELAY +
CO2
Gnd
+V
SCO2-A/G 0-10V
(ACCESSORY)
POWER SUPPLY
FANS
400V 50Hz
L1 L2 L3
BROWN
L1
BLACK
L2
GREY
L3
YEL.-GREEN
BROWN
L1
BLACK
L2
GREY
L3
YEL.-GREEN
47
EN