45
External Output Connection Cables Section 3-2
Locate transmission cables away from power cables and high-voltage cables
to eliminate the effects of noise.
3-2 External Output Connection Cables
The G730 Interface Unit Master relay contact external outputs are the Trans-
mission Ready output and ALM output.
Recommended Cables The external outputs can be connected using the following cable.
Cable: AWG22 to 18 (0.3 to 0.75 mm
2
)
+
–
+
–
+
–
+
–
+
–
+
–
+
–
G730 Interface Unit
Master
G730 Interface Unit Ex-
pansion Master
G730 Interface Unit Ex-
pansion Master
G730 Remote Terminal
Slave
G730 Remote Terminal
Slave
Set as terminator. Terminal screws: M3.5
(Optimum tightening torque: 0.8 N • m)
Terminal screws: M3
(Optimum tightening
torque: 0.5 N • m)
Terminal screws: M3
(Optimum tightening
torque: 0.5 N • m)
Terminal screws: M3
(Optimum tightening
torque: 0.5 N • m)
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