CS1W-CRM21 Omron, CS1W-CRM21 Datasheet - Page 248

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

Specifications of CS1W-CRM21

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

5-1
5-1-1
5-1
5-1-1
5-1-2
5-2
Node Search
Broadcast Node Search
Overview
Broadcast Node Search
Overview
Procedure
The IP broadcast function can be used to search for all OMRON nodes within the
same segment of an Ethernet network, and to display them in a list. Any of the
OMRON nodes displayed on the list can be selected for online connection.
As shown in the following table, however, there are restrictions on the execution of this
function depending on the types of devices connected to the network and the
operating status of the network.
Devices connected in the
same segment of the
Ethernet network
When configured with OMRON
Ethernet Units and
FinsGateway only
When there are devices other
than OMRON Ethernet Units
and FinsGateway
1. Select Tools – Ethernet tool – Broadcast node search is selected. The following
!Caution Do not execute a broadcast node search if a node exists for something
dialog box will be displayed.
other than an OMRON Ethernet Unit or FinsGateway within the same
segment on Ethernet, and when the Ethernet network system is in
operation. When a broadcast node search is executed, an OMRON FINS
command is sent to all nodes in the segment. Therefore, if a node exists
for something other than an OMRON Ethernet Unit or FinsGateway, the
FINS command will not be received at that node and unexpected
operation may occur.
Can be executed.
Cannot be executed.
Ethernet network in
operation
Can be executed.
Can be executed.
Ethernet network not in
operation (during trial
operation)