Issue
How can an AI object be scaled to display to 4 decimal places in Workplace Tech?
Environment
- MNL controller
- MNB controller
- Workplace Tech
Cause
The AI object in a MNL or MNB controller can only display to 2 decimal places and this cannot be increased.
Resolution
Change the "scaled high value" and "scaled low value" represented by the input signal.
For example: Given a transmitter that provides 0 to 5 VDC representing 0.0 to 0.1 inches of water column. Rather than putting in a "scaled low value" of 0.0 and a "scaled high value" of 0.1 make the "scaled high value" 100. Then take that value up to a Niagara station and divide it by 1000 to convert it back to inches of water column. This will display it to 4 decimal places.