I direct electricity mental control model TBQC 7.2 even letter flowmeter, has been connection timeout, (no connection with dtu transmission, PLC), days manufacturers said flowmeter agreement don't change the letter, then I'll use force accused of bringing the day letter of agreement, and then force control inside day letter I built all the analog I/o,, not all the way to connect point is built, IO address should be ok, line were tried, and gg, a great god help out an idea, I add a PLC to write custom protocol isn't to go,

CodePudding user response:

Day letter manufacturers said flowmeter agreement don't change, then find the force control after see can not solve,