Dear All,
I have fx3u-32m PLC , hmi first is GT2107-W and hmi second is cMT-SVR 100. The PLC connect with weintk hmi by rs485 4w in CH0 of PLC. And I want connect between PLC and GT2107-W via FX3U-485-BD but it dosen't work, In screen HMI it's display Error: Timeout. and the RD light is blinking but the SD light isn't on.
The parameter of PLC : dedicated protoco, 9600, Even, 7 Bit, 1bit stop.
I was try with non-procedural but it not work. but when i try GT2107-W with FX5U via rs485 in plc , it works.
so can people tell me: How can i connect GT2107-W with FX3U-32M via FX3U-485-BD.
Thanks for your help.
ps: If you he photo to do, it will help me a lot.