Good Morning Friends,
Hope you all had happy holidays!
I am working at a water treatment plant that runs on a Koyo D4-450 plc. It is my first experience with DirectSoft and I am struggling to understand some things.
According to the manual, the I/O configuration is only available when live and online with the PLC. I am not currently onsite and remote access is not an option here, so I am not connected to the plc.
They are having some control issues and the rung I'm investigating has a NO contact labeled C112 and a NC contact named C110.
The cross-reference takes me to where C112 is a coil controlled by a NO contact named X341. C110 is controlled by NO contact X343.
So "X" is input, but how do I figure out which physical inputs X341 and X343 relate to?
Thanks in advance!
Hope you all had happy holidays!
I am working at a water treatment plant that runs on a Koyo D4-450 plc. It is my first experience with DirectSoft and I am struggling to understand some things.
According to the manual, the I/O configuration is only available when live and online with the PLC. I am not currently onsite and remote access is not an option here, so I am not connected to the plc.
They are having some control issues and the rung I'm investigating has a NO contact labeled C112 and a NC contact named C110.
The cross-reference takes me to where C112 is a coil controlled by a NO contact named X341. C110 is controlled by NO contact X343.
So "X" is input, but how do I figure out which physical inputs X341 and X343 relate to?
Thanks in advance!