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Overview Of Operating Procedures; Basic Startup Procedures - Omron GQ-CRM21 Operation Manual

Componet gateway unit for cc-link

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3-1 Overview of Operating Procedures

3-1-1 Basic Startup Procedures

The basic steps required to use the Gateway Unit are given below.
3
1) Mounting and Wiring
Network Wiring and Power Supply Wiring
• Use the special CC-Link cables.
• Use compliant cables for CompoNet.
2) Setting the Station Number
Use the station number switch in the CC-Link communications section to set the station number of
the Gateway Unit on the CC-Link network.
3) Setting the Network Baud Rate
Use pins 1 to 3 on the baud rate DIP switch in the CC-Link communications section to set the baud
rate of the CC-Link network.
Set the baud rate of the Gateway Unit to the same value as the CC-Link Master Unit.
Use pin 1 (DR0) and pin 2 (DR1) on the CompoNet DIP switch to set the baud rate of the CompoNet
network.
4) Setting the Communications Mode
Select the communications mode based on the system response speed and number of CompoNet
Slave Units that are connected.
5) Setting the Node Addresses of the CompoNet Slave Units
6) Power Application
The CompoNet system will start and the number of CompoNet Slave Units that are connected will
be displayed on the seven-segment display on the Gateway Unit.
If pin 3 (DCN) on the CompoNet DIP switch is turned ON, detailed connection information will be
displayed.
3 - 1
Refer to 3-2 to 3-6.
Refer to 2-2-2.
Refer to 2-2-2.
Refer to 2-2-2.
CompoNet Gateway Unit for CC-Link Operation Manual

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