CS1W-CRM21 Omron, CS1W-CRM21 Datasheet - Page 178

• Manufacturer Part Number: CS1W-CRM21
• Description: CS1 CompoNet Master
• Manufacturer: Omron

Specifications of CS1W-CRM21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3-2 Setting the Routing Tables
3-2-3 Setting the Gateway Counter
3-22
Note
Note
Note
More than 3 network layer crossings (8 max.) are allowed with CS/CJ-series Units
with Version 2.0 or later ratings.
However, up to 8 network layer crossings are allowed only when the destination of
the FINS command is a CPU Unit. If the destination of the FINS command is not a
CPU Unit, the maximum number of network layer crossings is 3.
When the maximum number of network layer crossings is set to 3, it is possible to
combine Version 2.0 or later CS/CJ-series Units with other models.
If the maximum number of network layer crossings is set between 4 and 8, only
Version 2.0 or later CS/CJ-series Units can be used in the network. (Models other
than Version 2.0 and later CS/CJ-series Units cannot be included.) If other models
are used, a routing error (end code 0501 to 0504 Hex) may occur in a relay PLC or
the response may not be returned properly to the source node.
The connection between the computer and relay node can be checked with the Check
connection to Relay Node command.
The checking procedure is as follows:
1. Display the PLC Routing Table Window in Main View format and move the cursor
2. Right-click over the icon and select Check connection to Relay Node from the
3. The check results will be displayed in a Routing Table Dialog Box, like the one
If you click the Overview Tab, the following display will appear.
This example completes the procedure for creating a directly connected PLC's routing
tables.
over the relay node's icon, as shown above.
pop-up menu.
below.
Relay node address: 3