FX3U-485BD

[Edwin 0]

i have 5 stations of FX2N PLC link with N:N network by FX2N-485-BD. Currently i only want to change one of the slave station (eg. Station 3). to FX3U PLC + FX3U-485BD. May i know any program different between the N:N parameter setting for FX2N and FX3U PLC? FX2N PLC as a master still can drive the FX3U PLC as slave?

[kaare_t 155]

No, N:N network requires them all to be changed. I don't remember exactly all the differences but it checks for a version number which does not match when mixing 2N with 3U.

[Edwin 0]

No way to lower the FX3U version same as FX2N?

[Inntele 60]

No way. It's impossible to mix FX3U and FX2N in the same N:N network. Once we discussed aready this issue in the forum.