The TROUBLESHOOTING section explains how to clear an alarm, and provides diagnostic tables to help you determine the cause of the alarm.
Diagnostic tables have been divided into:
rConveying System Alarms.
These tables focus on the “No Material” and “Pump Overload” alarms that the B32 displays on the Alarm Summary screen. The B32 continues to control the system and the alarming loading station will load.
rPower and Processor Problems.
These tables focus on power supply and processor problems indicated by Micrologix 1500 LEDs located inside the I/0 enclosure. These problems cause the B32 control to stop.
rCPU Faults.
These tables focus on Hex error codes that apply to the Micrologix 1500 and are displayed as faults on the Rack & Slot screen. These problems cause the B32 control to stop.
IMPORTANT: Refer to the manuals supplied by the manufacturers of loaders, pumps and material valves in your system for additional diagnostic and repair infor- mation.
UGC007/0702 | Basic 32 Loader Control | TROUBLESHOOTING |