A
Why Can a 2 wire instrument still read correct when it is connected to a Siemens S7 300 Card Configured as 4-Wire?
I have tried connecting it to a 2-wire channel- outcome it reads correct. But the same reading is obtained when I move these to a 4-wire channel, surely this is not correct?
I have tried connecting it to a 2-wire channel- outcome it reads correct. But the same reading is obtained when I move these to a 4-wire channel, surely this is not correct?
