Dometic GROUP WAECO PerfectCharge MCA1225 Instrucciones De Montaje Y De Uso página 54

Connecting the device
The pins for the CN2 socket (alarm signal and fan control) are assigned as
follows:
Pin in
fig. 8, page 6
1
2
3
4
5
4 – 5 bridged
4 – 5 open
The pins for the ESB socket (starter battery connection) are assigned as
follows:
Pin in
fig. 9, page 6
+
–
54
Allocation
NC (Normally Closed): normally closed contact
NO (Normally Open): normally open contact
COM (Common): common contact
Sleep mode control
GND
Sleep mode on
Sleep mode off
Allocation
VCC
GND
MCA1215 – MCA2440
EN