Am using FX3u Plc . with a card FX3U - 485ADP- bd.
am Trying to get the value of DO Sensor at the ADDRESS d8194. i have checked with modscan 64 the value of sensor is coming at D8194.
i want to read that vlue in plc . but unfortunately i could not . dont know what is the problem with my program . so i am sharing the program with modbus table + modscan screen shot.
kindly help me out what is the main fault.
My settings are 9600, 8 , 1 , none
physicall i shorted the terminal at SDA + RDA , SDB + RDB
help me out if you can share any sample program for that . will be great help .
mitsubishi modbus problem
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zubair136
- Posts: 17
- Joined: Tue Feb 20, 2018 5:28 pm
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zubair136
- Posts: 17
- Joined: Tue Feb 20, 2018 5:28 pm
Re: mitsubishi modbus problem
resolved issue . everything is simple as communicated.
i can share my code if anyone wants
i can share my code if anyone wants