vino.singh2318 Member V Join Date Apr 2019 Location DELHI Posts 1 Apr 17, 2019 #1 is it possible to operate a rectifier(rs 485 rtu communication) only by hmi without using plc. i'm using DOP-B07S415 hmi Last edited: Apr 17, 2019
is it possible to operate a rectifier(rs 485 rtu communication) only by hmi without using plc. i'm using DOP-B07S415 hmi
tragically1969 Member T Join Date Jun 2007 Location uk Posts 1,538 Apr 17, 2019 #2 vino.singh2318 said: is it possible to operate a rectifier(rs 485 rtu communication) only by hmi without using plc. i'm using DOP-B07S415 hmi Click to expand... If the HMI can be a Modbus master and the rectifier be a Modbus slave then there isn't any reason why you can't operate it. What the rectifier (if you are describing it correctly) will allow you to do and how you will get the HMI to do it is another matter.....
vino.singh2318 said: is it possible to operate a rectifier(rs 485 rtu communication) only by hmi without using plc. i'm using DOP-B07S415 hmi Click to expand... If the HMI can be a Modbus master and the rectifier be a Modbus slave then there isn't any reason why you can't operate it. What the rectifier (if you are describing it correctly) will allow you to do and how you will get the HMI to do it is another matter.....