LG GLOFA-GM Series User Manual page 353

Appendix
Error code Error type
4201
4202
Operation mode change error
4203
4204
4142 Download initialization error
4200 Domain Delete impossible
4242 Upload initialization error
4342 Down/upload sequence error
Down/upload initialization
4442
error
0090 Monitor execution error
0190 Monitor execution error
0290 Monitor registration error
No
No response
response.
Contents
4201: Present operation mode RUN
4202: Present operation mode STOP
4203: Present operation mode PAUSE
4204: Present operation mode Debug
When downloading with Domain not
deleted
When executing Domain Delete with
PI not deleted
* Domain not downloaded
* Domain name mismatch
Frame number mismatch
Initialization command not executed
Registration number of appropriate
monitor not registered.
Registered number exceeding range
Registered number exceeding range.
* Station No. error/ BCC error
* Main command/command type error
* Header and tail character error
* Cable error
* Operation mode error.
* Communication speed/stop/data/
parity bit error.
* PLC error.
A-10
Action to take
Execute again with changeable
operation mode.
(indicated in Cnet V1.5 or later)
Check if Domain deleted or not.
Set remote control by PLC basic
parameter communication
GMWIN to allowed, and then
execute again.
Delete PI and then execute again.
Check if Domain deleted or not
Execute again after checking
domain name.
Execute again from beginning
after adjusting frame number.
Execute again down/upload after
executing initialization command.
Execute again after registering
monitor.
Execute again after adjusting
monitor registration number to 31
or less.
Execute again after adjusting
monitor registration number to 31
or less.
Check and take actions for error
contents that may occur.
in