How to detect a power supply failure on a channel for the 'BMXAMOxxxx' analog output module on a local rack using IODDT
Issue
Show how to detect a power supply failure on a channel for the 'BMXAMOyyyy' analog output module on a local rack using IODDT
Product Line
BMXAMO0410
Environment
Unity, Control Expert
Resolution
The following steps can be used to detect a power supply failure on a channel for the 'BMXAMOyyyy' analog output module
installed on a local rack, with an IODDT variable:
To configure the IODDT:
-Double click on an empty slot in the rack to open the 'New Device' window.
-Select the analog module.
-Click on 'IO datatype topological'.
-Click on OK.
-Double click on the analog module.
-Click on the module name (e.g., BMX AMO 040
-Click on the 'IO object' tab.
-Click on the '%MW' checkbox next to 'Status'.
-Click on 'Update grid with'
-Open the 'Data Editor'.
-Add a variable name.
-Assign the address for the IODDT variable named 'INT_PS_FLT' located at address %MWr.m.c.3.3..