DamianInRochester
Lifetime Supporting Member
I have a Q03UDECPU with a Q62AD-DGH mounted in slot 7.
It is configured as an intelligent input module with 16 points.
I am using GX Works2.
I am only using the first channel on the card. I don't need to use any of the averaging or other features. I just need to read the raw value coming in. It is a 4-20mA signal.
I am having a hard time finding how to read the actual value into the PLC.
The manual indicates that this card defaults to the channels being disabled. (??Argh)
The actual value itself appears to be called the "digital output value" and channel one is stored in buffered memory address 11 (0Bh).
To enable it you have to set the channel to 0 (??) at buffered address 0.
What is the simplest/crudest way to enable channel 1 and read the raw value in?
It is configured as an intelligent input module with 16 points.
I am using GX Works2.
I am only using the first channel on the card. I don't need to use any of the averaging or other features. I just need to read the raw value coming in. It is a 4-20mA signal.
I am having a hard time finding how to read the actual value into the PLC.
The manual indicates that this card defaults to the channels being disabled. (??Argh)
The actual value itself appears to be called the "digital output value" and channel one is stored in buffered memory address 11 (0Bh).
To enable it you have to set the channel to 0 (??) at buffered address 0.
What is the simplest/crudest way to enable channel 1 and read the raw value in?