Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 User Manual page 18

Dot matrix LED indication
Displays the station number set to the RJ71LP21-25 and the status of each test.
Module operation mode
Online mode
Debug mode
Offline mode
Forward loop test
Reverse loop test
Station-to-station test (executing
station)
Station-to-station test (non-executing
station)
Self-loopback test
Internal selfloopback test
Hardware test
1 PART NAMES
16
Display
Displays the station number currently set to the RJ71LP21-25.
• Control station, normal station: 1 to 64
• No parameter set: ""
"" is displayed.
"MD3" is displayed.
"MD4" is displayed.
"MD5" is displayed.
"MD6" is displayed.
"MD7" is displayed.
"MD8" is displayed.
"MD9" is displayed.
The operation mode is displayed during the execution of each test.
For the displayed content of each test result, refer to the following.
 MELSEC iQ-R MELSECNET/H Network Module User's Manual
(Application)