Yaskawa MP3200 Troubleshooting Manual - Manual (Page 43)

3.2 Troubleshooting Errors with the System Monitor
System Errors
3-3
T
roubleshooting using the System Monitor
3.2 Troubleshooting Errors with the System Monitor
This section describes how to troubleshoot errors caused by the Machine Controller system, as well as
scan time exceeded errors, operation errors, and I/O errors.
System Errors
If one or more of the following errors appear in the System Monitor Dialog Box, a system error has
occurred in the Machine Controller.
Error Displayed in System
Monitor Dialog Box
Meaning of Error Correction
The ALM indicator is lit red.
The Machine Controller has a system
error and cannot enter Run Mode. Check SB000402 to identify and correct
the source of the error.
The ERR indicator is lit red.
An operation error or I/O error has
occurred. Check SB000403 to identify and correct
the source of the error.
The BAT indicator is lit red.
The Battery replacement period has
come.
Replace the Battery. Refer to the follow-
ing chapter for Battery replacement pro-
cedures.
Chapter 8 MP3200/MP3300 Battery
Replacements