3
1. Error Messages 3-1
Error Handling
1. Error Messages
There are five kinds of error messages displayed on the V9 series:
1. Setup error
2. Screen program error
3. Communication error
1. Setup Error
When no screen program is present or no system program has been transferred, the following
message is displayed on the V9 series unit. Solve the error according to the error message.
When the [Retry] switch is pressed, the operation mode switches to RUN mode.
2. Screen Program Error
When an error is found in the screen program, the following message is displayed on the V9 series
unit.
For details on error numbers, refer to page 3-12.
When the [Retry] switch is pressed, the operation mode switches to RUN mode.
* The error is also displayed in Local mode.
* The error is also displayed on the Local
mode screen.