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39
Power Supply Wiring
Section 3-2
3-2-2
Wiring Methods
Supplying Power to
the Units
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.
Note
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.
Supplying Power to
External I/O
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.
Note
(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
. For information on the recommended power supply, refer to
Removing Wires
Press the release button above the terminal hole with a slotted precision
screwdriver and pull out the wire.
These terminals supply power to both
the Communications Unit's internal
circuits and the connected Slice I/O
Units' internal circuits.
Holes for wires
(pin terminals)
Release button
Press the release button with a screwdriver
and pull out the wire (pin terminal).
24 VDC
These terminals supply power to the
external I/O devices connected to the
Slice I/O Units.
Holes for wires
(pin terminals)
Release button
Press the release button with a screwdriver
and pull out the wire (pin terminal).
24 VDC
0
5
0
4
0
3
0
2
+
V
+
V
+
V
1
Slotted precision screwdriver
Release button
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......