5. Connector locations
LVPS–low voltage power supply board
Connector
CN1
CN2
CN3
Note: The LVPS part number for E320/E322 and E220/E321/E323
is different but the input/output values are the same.
Pin no.
Signal
1
AC H
2
AC N
1
Heater on
2
AC N
1
Ground
2
+5 V dc
3
+5 V dc
4
Ground
5
+24 V dc
6
+24 V dc
7
Ground
8
Ground
9
Heater on
10
Heater on sub
Connector locations
4500
5-1