User`s manual

• When the FG terminal is connected, be sure the wire is grounded.
Not grounding the GP unit will result in excess noise and vibrations.
• Wherever you can, use thick wires (max. 2 mm
2
) for power termi-
nals, and provide an extra twist to the wire during connection.
• Please use Ring Terminals with the size described below.
• To avoid a short among the ring terminals when the screws get
*1 AC100V L=AC Input Terminal ..................... live line
AC100V N=AC Input Terminal ..................... neutral line
FG=Ground Terminal connected to the GP chassis
*
1
Ring Terminal to use: V2-MS3 (made by JST)
loosen, please use ring terminals with a sleeve.
Rear side
N
L
FG
L N FG
Ring Terminals*
1
7 Wiring
WARNING
• To avoid electric shock, be sure the Power Cable is unplugged from the
power outlet when connecting the cable to the GP unit.
• GP577R-TC11 and GP577R-SC11 can only take AC100V input. If you
supply power other than AC100V, you will damage its power supply and
the GP unit.
• There is no power switch on the GP unit, so please use a breaker switch.
Power Input
Terminal Block
Under
6.0mm
Over φ 3.2mm