Yaskawa MEMOCON GL120 - Manual (Page 410)

!
5.3 Panel Wiring
— 5-53 —
2) M4 Phillips screws are used in the field wiring terminals. Accordingly, solderless termi-
nals for M4 Phillips screws may be used for terminals on the Power Supply Module end of
power supply cable.
3) When using an insulation transformer, always make sure to separate the primary and the
secondary coils. When using a noise filter, also be sure to separate the primary and the
secondary coils.
3. Input Voltage Selector Switch (AC Power Supply Modules Only)
Caution Always make sure that the power supply has been turned OFF to the field wiring terminals
(AC1, AC2) before changing the setting of the input voltage selector switch.
Operating the input voltage selector switch of AC Power Supply Module while power is
being supplied to field wiring terminals may result in damage to the Power Supply Mod-
ule.
1) Set the switch to the top, as shown in the figure below, to supply 85 to 132 VAC:
1) PS10 selector switch 2) PS05 selector switch
120 V
2) Set the switch to the bottom, as shown in the figure below, to supply 170 to 264 VAC:
240 V
1) PS10 selector switch 2) PS05 selector switch
5