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CompoNet Gateway Unit for CC-Link Operation Manual
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1-1 Overview
1-1-1 Overview of Gateway Unit
The GQ-CRM21 CompoNet Gateway Unit for CC-Link provides one CC-Link port and one CompoNet
port. It cyclically transfers I/O data between the CompoNet Slave Units and the CC-Link Master Unit.
The GQ-CRM21 CompoNet Gateway Unit for CC-Link is referred to as the “Gateway Unit” in this man-
ual.
CC-Link Network
Refer to CC-Link documentation from Mitsubishi Electric Corporation
or other sources for details on CC-Link.
CC-Link Master Unit
Remote
stations
Gateway Unit
In the CC-Link system, the Gateway Unit
is set as a remote device station with a
4-station allocation.
Gateway Unit settings and wiring are
described later in this manual.
Slave Units
Repeater
Unit
Slave Units
CompoNet Network
Refer to the
CompoNet Slave Unit and Repeater Unit Operation Manual
(Cat. No. W457) for the specifications of CompoNet networks.
Refer to documentation for individual Slave Units and Repeater Units for
details on those Units.
Summary of Contents for GQ-CRM21
Page 1: ...OPERATION MANUAL Cat No W489 E1 01 GQ CRM21 CompoNet Gateway Unit for CC Link ...
Page 21: ...1 Overview 1 1 Overview 1 1 ...
Page 25: ...2 Description of Gateway Unit 2 1 Specifications 2 1 2 2 Component Names and Functions 2 4 ...
Page 38: ...2 13 CompoNet Gateway Unit for CC Link Operation Manual 2 2 Component Names and Functions 2 ...
Page 102: ......