Andy Patel
Member
Hay everyone,
I am using a Micrologix 1400 with 1762SC-IF8 module to read temperature from different parts of a plastic extrusion line. I am using Type J thermocouples for this. The control system was already there and was using individual temperature controllers to control the temperature. My task was to replace it with a PLC and HMI, as I am doing it, my PVs from all the thermocouples are jumping like crazy. up to 20 degrees F plus and minus. which is giving me some hard time to control it.
Can anyone help?
Thank you.
I am using a Micrologix 1400 with 1762SC-IF8 module to read temperature from different parts of a plastic extrusion line. I am using Type J thermocouples for this. The control system was already there and was using individual temperature controllers to control the temperature. My task was to replace it with a PLC and HMI, as I am doing it, my PVs from all the thermocouples are jumping like crazy. up to 20 degrees F plus and minus. which is giving me some hard time to control it.
Can anyone help?
Thank you.