User manual

2
5
E
W
2
~
+-
24V
PE
N
L1
~
-
24V
+
PE
N
L1
2
6
E
W
2
2
7
E
W
2
DEVIC
E
EW
2
CONNECTOR
D-SUB
9 PIN FEMALE
470 ohm
1/4 W
GND
DATA-
DATA+
220 ohm
1/4 W
470 ohm
1/4 W
120 ohm
1/4 W
1DATA+
DATA-2
+5VDC