Omron Sysmac NJ Series User Manual page 117

Additional Information
Network Configuration Verification
The network configuration information is verified against the actual network when the EtherCAT
master is started. If an inconsistency is found during verification, a Network Configuration
Verification Error (84220000 hex) or Network Configuration Verification Error (Mismatched
Slave) (84330004 hex) event will occur.
Verified information
Number of slaves connected Required
Vendor ID
Product code
Revision
Serial number
*1. Set this by the Revision Check Method and Serial Number Check Method in the EtherCAT mas-
ter settings. You cannot set this setting for each slave.
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
5 Setting Up EtherCAT Communications with the Sysmac Studio
Required/optional
Required
Required
*1
Optional
*1
Optional
Description
Number of slaves in the network
Vendor ID of each slave
Product code of each slave
Revision number of each slave
Serial numbers of all slaves
5
5-19