Wiring Methods - Omron SmartSlice GRT1-OD4G-1 Operation Manual

Power Supply Wiring
3-2-2

Wiring Methods

Supplying Power to
the Units
Note
Supplying Power to
External I/O
Note
Removing Wires
Connect the power supply wires (24 VDC) to the Communications Unit's
screwless clamping power supply terminals. If pin terminals are used on the
wire ends, the pin terminals can just be inserted to wire the power.
Holes for wires
(pin terminals)
These terminals supply power to both
the Communications Unit's internal
circuits and the connected Slice I/O
Units' internal circuits.
The GRT1-TBL Left Turnback Unit has the same screwless clamping power
supply terminals. Those terminals are wired in the same way as the Commu-
nications Unit's terminals, just by inserting the power supply wires.
The power supply for external I/O devices is supplied through the Communi-
cations Unit's screwless clamping power supply terminals. If pin terminals are
used on the wire ends, the pin terminals can just be inserted to wire the
power.
These terminals supply power to the
external I/O devices connected to the
Slice I/O Units.
(1) The GRT1-TBL Left Turnback Unit has the same screwless clamp termi-
nals for the power supply. Those terminals are wired in the same way as
the Communications Unit's pin terminals, just by inserting the power sup-
ply wires.
(2) The GRT1-PD2 I/O Power Feed Unit, GRT1-PD8 I/O Power Feed Unit,
and other Units use different terminals from the Communications Unit
and the GRT1-TBL. For information on the wiring procedure, refer to 4-3
I/O Wiring. For information on the recommended power supply, refer to
Recommended Power Supplies on page 40.
Press the release button above the terminal hole with a slotted precision
screwdriver and pull out the wire.
Slotted precision screwdriver
Release button
Release button
Press the release button with a screwdriver
and pull out the wire (pin terminal).
24 VDC
Release button
Press the release button with a screwdriver
Holes for wires
and pull out the wire (pin terminal).
(pin terminals)
24 VDC
Section 3-2
39