Nomenclature; Componet Communications Unit - Omron GRT1-CRT - 05-2008 Operation Manual

Nomenclature

2-1

Nomenclature

2-1-1

CompoNet Communications Unit

12
This section tells you about the names and functions of the parts of the Com-
poNet Communications Unit.
(2)
GRT1-CRT
WORD
NODE ADR ×10 ×1
[0-63]
(1)
DC24V
INPUT
No. Name
1 CompoNet commu-
nications connector
2 Rotary switches
3 Indicators
4 DIP switch
5 Terminals for Unit
power supply
6 Terminals for I/O
power supply
7 Device label
(3)
MS UNIT PWR (7)
NS
TS I/O PWR
IN OUT
X_ X_
(4)
ON
1 REGS
2 I/O
3 ADR
4 BACK
(5)
UNIT
V
V
I/O
(6)
V
V
DC24V
INPUT
Function
Connect the communications cable for the CompoNet
network to this connector.
Set the node address of the CompoNet Communica-
tions Unit as a CompoNet slave.
These indicators show the status of communications
and the Units.
Use this DIP switch to create the registration table, set
the I/O allocation mode, back up SmartSlice I/O Unit
parameters, and restore SmartSlice I/O Unit parame-
ters.
Use these terminals to send 24-VDC power to the inter-
nal circuits of the CompoNet Communications Units
and the SmartSlice I/O Units.
Use these terminals to send 24-VDC power to the
external I/O which connect to the SmartSlice I/O Units.
This label shows the I/O memory area that the Unit
uses. The Unit has an input area and an output area.
The sizes of the areas change if the SmartSlice I/O Unit
configuration changes.
Section 2-1