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20.3 ERROR MESSAGE AND SYSTEM ALARM
20.3.2 List of Error Message/System Alarm
*1
When an error occurs, "FF
H
" is stored to the channel No.
852 Abnormal host line status
1. Check if the cable is unplugged or not.
2. Refer to explanations of SB0090 on the applicable
network manual.
853 Transient error
1. Check the transient error occurrence status for each
station stored in SW0094 to SW0097.
2. Refer to explanations of SB0094.
Error
code
Error message
Action
Channel
No.
storage
