5-3
IM 04P03B01-01E
Troubleshooting
5
Code
Message Sent via Communication
Explanation/Countermeasures
396
Failed to disconnect.
–
397
No TCP control block.
The control block of the specified connection cannot be found.
400
Input username.
–
401
Input password.
–
402
Select username from ‘admin’ or ‘user’.
If the recorder is configured not to use the user name and
password, use user names ‘admin’ or ‘user’.
403
Login incorrect, try again!
–
404
No more login at the specified level is acceptable.
–
420
Connection has been lost.
–
421
The number of simultaneous connection has been
–
exceeded.
422
Communication has timed-out.
–
Warning Messages
Code
Message Sent via Communication
Explanation/Countermeasures
600
Initialized.
Settings and measured data have been initialized.
System Errors
Code
Message Sent via Communication
Explanation/Countermeasures
902
RAM failure.
Contact your nearest YOKOGAWA dealer.
910
A/D error.
Contact your nearest YOKOGAWA dealer.
921
A/D calibration value error.
Contact your nearest YOKOGAWA dealer.
922
A/D calibration is in the wrong order.
Contact your nearest YOKOGAWA dealer.
930
Memory acquisition failure.
Contact your nearest YOKOGAWA dealer.
940
The ethernet module is down.
Contact your nearest YOKOGAWA dealer.
950
A/D number error.
Contact your nearest YOKOGAWA dealer.
951
EEPROM write error.
Contact your nearest YOKOGAWA dealer.
960
Ribbon error
Contact your nearest YOKOGAWA dealer.
961
Printer error
Contact your nearest YOKOGAWA dealer.
962
Plotter error
Contact your nearest YOKOGAWA dealer.
963
Pen 1 error
Contact your nearest YOKOGAWA dealer.
964
Pen 2 error
Contact your nearest YOKOGAWA dealer.
965
Pen 3 error
Contact your nearest YOKOGAWA dealer.
966
Pen 4 error
Contact your nearest YOKOGAWA dealer.
5.1 A List of Error Messages