EN
Connecting the device
MCA1215, MCA1225, MCA1235
22
The pins for the CN2 socket (alarm signal and fan control) are assigned as follows:
The pins for the ESB socket (starter battery connection) are assigned as follows:
Pin in
fig.
9
, page 22
Allocation
1
NC (Normally Closed): normally closed contact
2
NO (Normally Open): normally open contact
3
COM (Common): common contact
4
Sleep mode control
5
GND
4 – 5 bridged
Sleep mode on
4 – 5 open
Sleep mode off
Pin in
fig.
0
, page 22
Allocation
+
VCC (Positive terminal)
–
GND (Negative terminal)
ESB
0
CN 2
1
2
3
4
5
9
MCA1215-1235--IO--AU.book Seite 22 Donnerstag, 13. Oktober 2016 10:37 10
