You can use user-defined errors to add a message on possible corrections or other information
when a Controller error occurs. Use instructions such as the GetPLCError instruction to obtain
information about the error status or event code when a Controller error occurs. You can then
use the information to trigger a user-defined error.
Example 1
When a Low Battery Voltage error occurs, the event code (16#000B0000) is obtained and the fol-
lowing message is displayed.
Example 2
When a partial fault level Controller error occurs, the event error level is obtained (highest level
status: 2) and the following message is displayed.
Battery is dead.
Apply power for at least five minutes before changing the
Battery.
Install a new Battery within five minutes of turning OFF the
power supply.
A device failed. Call the following number for support.
Repair Contact
Hours: 8:00 AM to 9:00 PM
TEL: xxx-xxxx-xxxx
Error
Detection condition
Actual Programming
Event Setting Table
GetAlarm
EN
Level
Code
10001 User fault Level3
Description
Perform safety checks and handle the problem
according to the cause code.
Correction
Failure X occurred.
Control A (001)
Details
Group
Level
Event name
Event code
Failure X
Details