Hello.
I use honeywell UDC 3000 temp controller connected to Type K high thermocoupler and this connection is also connected to PLC Automationdirect DL405 440CPU via F4- 08 THM module. The question is the display PV on UDC 3K and F4-08THM is quite different showing only small deviation at lower temp between 3K and PLC, but large difference i.e. PV is 300, PLC 45. I am trying to setup test bed to test and there is 3K calibration process too. Is there any experience you have been this issue before? Thanks in advance for your input.
I use honeywell UDC 3000 temp controller connected to Type K high thermocoupler and this connection is also connected to PLC Automationdirect DL405 440CPU via F4- 08 THM module. The question is the display PV on UDC 3K and F4-08THM is quite different showing only small deviation at lower temp between 3K and PLC, but large difference i.e. PV is 300, PLC 45. I am trying to setup test bed to test and there is 3K calibration process too. Is there any experience you have been this issue before? Thanks in advance for your input.