Hitachi HIDIC MICRO-EH - Page 251

Chapter 10 PLC Installation, Mounting, Wiring
10-6
(6) Wiring to the output terminals
Item
Relay output
EH-*XXDR**
External
wiring
FUSE
1] 2] 4] C2
POW C1 3] 5]
POW
C0
0]
FUSE
1] 2] 4] C2
POW C1 3] 5]
POW
C0
0]
Figure 10.6 Relay output wiring
Item
Transistor output
(sink type)
(EH-*XXDT**)
External
wiring
FUSE
NC 3] 5] C
POW 2] 4] V
POW
1]
0]
Diode
Figure 10.7 Transistor output wiring
Item
Transistor output
(source type)
(EH- XXDTP**)
External
wiring
FUSE
NC 3] 5] C
POW 2] 4] V
POW
1]
0]
Diode
Figure 10.8 Transistor output wiring
Surge killer Diode