[?]: Problem with Mitsubishi A1S Data link Network

[walidelshazly]

hello all friends ,
I have a problem in A1S data link network , ( Master PLC station and other three Slave Stations ) . all of the communication module ( A1SJ71AT21B ) displaying time out led , and after communication may laptop with the master station , I found that it has LINK PARA ERROR ( code 47 )

actually this is the first time to deal with Mitsubishi network , i want to ask about :

How i can configure , check the network parameters ... it will be by GX-developer or other software ??
I want to read this parameters from the master PLC , to compare it with the installed hardware ..
How I can determine which slave station have the problem ??


Regards,

[Oldman]

check System Error and battery Plc