tamerPLC Posted January 4, 2012 Report Posted January 4, 2012 Ihave project need to connect FX3U and FX2N with GPRS module. the supplier of GPRS module ask me what's the protocol of FX3U and Fx2n.. he ask protocol of Programming port. what's the protocol of programming port ? rs485 over what?? Thanks for all Tamer Quote
kaare_t Posted January 5, 2012 Report Posted January 5, 2012 What exactly are you trying to do? Reach the PLC Ethernet port via GPRS, or reach the PLC Serial port via GPRS and some sort of Serial->IP software? Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.