User`s manual

Chapter 3 - Installation and Wiring
GP-477R/577R Series User's Manual
3-6
*1 The three ring terminals are:
AC100V L = AC Input Terminal - live line
AC100V N = AC Input Terminal - neutral line
FG = Ground terminal - connected to the GP chassis
Recommended ring terminal: V2-MS3 or equivalent
(Made by JST Corporation)
For GP477R-EG11, GP577R-TC11, GP577R-SC11 models
L
L
Rear of GP-477R
1) Be sure that the GP's Power Cord is not plugged in to the power supply.
2) Remove the GP Terminal Strip's clear plastic cover.
3) Remove the screws from the 3 middle terminals, position the Ring Terminals as
shown above and re-attach the screws. (Check each wire to make sure the
connections are correct)
A torque of only 0.5~0.6 N•m is required to tighten an attachment screw.
Be careful not to use too much force, since it may damage the GP unit.
!!
!!
!
Important
Rear of GP-577R
Power Terminal Block
Crimp-on Ring
Terminals
*1
NFG
FG
N
For GP477R-EG41-24VP and GP577R-TC41-24VP models
+
+
Rear of GP-477R Rear of GP-577R
Power Terminal Block
Crimp-on Ring
Terminals
-
FG or
FG -
2. Connecting the GP Power Supply Terminals