Hitachi wj200 series Quick Reference Manual page 28

Source or sink logic is switched by a jumper wire as below.
Source logic
2 1
Jumper wire
Wire size for control and relay terminals
Use wires within the specifications listed below. For safe wiring and reliability, it is recommended
to use ferrules, but if solid or stranded wire is used, stripping length should be 8mm.
Relay output terminal
Control logic
terminal
Relay terminal
L PLC P24
Solid
2
mm (AWG)
0.2 to 1.5
(AWG 24 to 16)
0.2 to 1.5
(AWG 24 to 16)
Sink logic
2 1 L
Stranded
2
mm (AWG)
0.2 to 1.0
(AWG 24 to 17)
0.2 to 1.0
(AWG 24 to 17)
28
PLC P24
Jumper wire
Control logic terminal
8mm
Ferrule
2
mm (AWG)
0.25 to 0.75
(AWG 24 to 18)
0.25 to 0.75
(AWG 24 to 18)