Hi,
I have an issue with an Allen Bradley SLC 500 system.
There is an analog input card (4-20mA) that has a flashing light. The light is for channel (terminal 4)and the light is a steady flash.
Is it flashing because there is a fault on that channel of the card? Or is it because it isn't getting the minimum 4 mA?
Thanks!
I have an issue with an Allen Bradley SLC 500 system.
There is an analog input card (4-20mA) that has a flashing light. The light is for channel (terminal 4)and the light is a steady flash.
Is it flashing because there is a fault on that channel of the card? Or is it because it isn't getting the minimum 4 mA?
Thanks!