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Power Supply Wiring Section 3-2
Installing the End
Plates
Always secure the Slice I/O Terminal on the DIN Track by installing End
Plates on both sides of the Terminal. First hook the bottom of the End Plate
on the bottom edge of the DIN Track (1), attach the top of the End Plate, and
pull the End Plate down onto the top edge of the DIN Track (2).
Tighten the End Plate’s securing screw.
Note Always secure the Slice I/O Terminal by attaching End Plates on both ends.
3-2 Power Supply Wiring
Both the Slice I/O Terminal power supply and the external I/O power supply
are connected with screwless clamp terminals on the Communications Unit.
The following I/O Power Feed Units and I/O Power Connection Units are
available. Select the Unit depending on the application. For information on
wiring for the GRT1-PD8(-1) and GRT1-PC8(-1), refer to the wiring examples
for the GRT1-ID8(-1) and GRT1-OD8(-1) in SECTION 4 Digital I/O Units.
1
2
End Unit
End Plate
End Plate
Unit Description
GRT1-PD2
GRT1-PD2G
Used to feed external power to the Units. (The GRT1-PD2G
has overcurrent protection.)
GRT1-PD8(-1) Used to feed external power to the Units and provide more
common terminals. Use this Unit if there are not enough com-
mon terminals, for example, when using the GRT1-ID8(-1) or
GRT1-OD8(-1).
GRT1-PC8(-1) Used to provide more common terminals. Use this Unit if more
common terminals are required, for example, when using the
GRT1-ID8(-1) or GRT1-OD8(-1).
This Unit cannot be used to feed external power.
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