![background image](http://html1.mh-extra.com/html/omron/grt1-27-11-2006/grt1-27-11-2006_operation-manual_742289040.webp)
21
Wiring the GRT1-PRT
Section 2-3
Wiring Example
2-3-2
Wiring Methods
Supplying Power to
the Units
Connect the power supply wires (24 VDC) to the PROFIBUS Communication
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 as the PROFIBUS Communication Unit. These terminals are
wired in the same way, by inserting the power supply wires.
I/O
(AD)
I/O
(AD)
I/O
(AD)
I/O
(IN)
I/O
(IN)
I/O
(OUT)
I/O
(OUT)
I/O
(OUT)
CPU
I/O
(OUT)
I/O
(OUT)
I/O
(AD)
I/O
(AD)
I/O
power
supply
GRT1-PD2 I/O Power Supply Unit
End Unit
Connector
Power is not supplied through
the Turnback Cable.
PROFIBUS
Communication Unit
Power supply
(24 VDC)
GRT1-TBR Turnback Unit (Right)
Do not exceed 80 W
power consumption
in one block.
I/O
power
supply
I/O
power
supply
Connector
GRT1-TBL Turnback Unit (Left)
Do not exceed 80 W
power consumption
in one block.
These terminals supply power to both
the PROFIBUS Communication Unit's
internal circuits and the connected
SmartSlice 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
Содержание GRT1 - 27-11-2006
Страница 1: ...OPERATION MANUAL PROFIBUS Communication Unit SmartSlice GRT1 Series GRT1 PRT Cat No W04E EN 03 ...
Страница 2: ...SmartSlice GRT1 Series GRT1 PRT PROFIBUS Communication Unit Operation Manual Revised November 27 2006 ...
Страница 3: ...ii ...
Страница 9: ...viii ...
Страница 13: ......
Страница 49: ......
Страница 95: ......
Страница 105: ...86 Explicit Messages Appendix C ...
Страница 109: ......
Страница 111: ......