Station Order Check Test - Mitsubishi Electric MELSEC iQ-R Series User Manual

Station Order Check Test

Select "Test Method" and "Target Module" and click the [Execute] button.
The following connection order can be checked using the loop status:
• Forward/reverse loop: The station number of the stations connected in the forward loop direction from the own station, and
the station number of the stations connected in the reverse loop direction from the own station
• Forward loop: Only the station number of the stations connected in the forward loop direction from the own station
• Reverse loop: Only the station number of the stations connected in the reverse loop direction from the own station
• Loopback: Only the station number of the stations connected in the forward loop direction from the own station
Item
Network Information
Station Order Check Test Method
Test
Target Module
Execution Result
4 TROUBLESHOOTING
118
4.3 Checking the Network Status
Description
Indicates the same information as own station information. ( Page 106 Host Station Information)
■Parameter Specified
Select this item to test the total number of stations set in the network parameters (excluding reserved stations).
If no network parameter exists, test is performed for all stations.
■All Stations Specified
Select this item to test all stations.
Select a module to perform station order check test.
Indicates the station number of the station in the forward or reverse loop direction from the own station.
In loopback, it is executed only for the station in the forward loop direction from the own station.
The station number of the reserved station is not displayed.