Hitachi NJI-350B - Manual (Page 42)

Chapter 4 Product lineup and wiring
4-10
EH-D14EDTP
* Since the DC input is bidirectional, it is possible to reverse the polarity of the power supply.
EH-D14EDT
(The input wiring is the same as EH-D14EDTP.)
Load power supply
12/24V DC
Power supply
24V DC
0V
24V 17
16
18
NC
20
19
V0
21 C0
Load power supply
12/24V DC
Power supply
24V DC
0
24+
0V 2
1
C0
3
5
4
7
6 C1
0V
24V 17
16
18
NC
20
19
V0
21 C0
Input
Output
Output