Hi everybody
Recently i faced a problem with this card, contain 8 inputs, . during engine stop there is no problem but when we start engine 4 inputs values comes to WINCC are ok but 3 inputs go to maximum value that plc-programed by engineer,
How i can test the module by multimeter or anything to become sure that the module is faulty and need new on
INPUTS: first four inputs are pressure tranmistter , and three others are speed sensor for turbocharger and engine and uses volts
6ES7 331-7KF02-0AB0
Recently i faced a problem with this card, contain 8 inputs, . during engine stop there is no problem but when we start engine 4 inputs values comes to WINCC are ok but 3 inputs go to maximum value that plc-programed by engineer,
How i can test the module by multimeter or anything to become sure that the module is faulty and need new on
INPUTS: first four inputs are pressure tranmistter , and three others are speed sensor for turbocharger and engine and uses volts
6ES7 331-7KF02-0AB0
