OMNi-4000 Error Codes and Troubleshooting
15.4 ERROR CODE (0400 - )
No.
Message
Symptom or Phenomenon
Check
OMNi-3000
0401 THE WRAPPER IS NOT CONNECTED No 24VDC from wrapper power supply. No red status
LEDs on sensors. Cannot clear error message.
The console
~
Wrapper(P-857) connector/harness Check
P-857(F1, F2)Check
Rear Fuse Panel(F15, F16)Check
P-910/P-918/P-857/24V Power Supply Err
(
Wrapper
)
/Err
1101
Communication is not possible between boards P-910 ->P-918 ->P-920.
[Response] Press the [Re-try] key to re-attempt communication.. If an error re-occurs, check the list below for
probable causes.
1
)
Connector removed
2
)
Burned out harness
3
)
Board P-910 is faulty
4
)
Board P-918 is faulty
5
)
Board P-857 is faulty
This error can also occur when there is a closed circuit failure in the RS-485 line P-915 and P-916. Check this if
this is not repaired by steps 1 through 5.
Connect P-916, and P-857 one by one and look for a closed circuit failure.
1102
The console
~
Wrapper(P-857) connector/harness Check
P-857(F1, F2)Check
Rear Fuse Panel(F15, F16)Check
P-910/P-918/P-857/24V Power Supply Err
(
Wrapper
)
/Err
1101
Communication is not possible between boards P-910 ->P-918 ->P-920.
[Response] Press the [Re-try] key to re-attempt communication.. If an error re-occurs, check the list below for
probable causes.
1
)
Connector removed
2
)
Burned out harness
3
)
Board P-910 is faulty
4
)
Board P-918 is faulty
5
)
Board P-857 is faulty
This error can also occur when there is a closed circuit failure in the RS-485 line P-915 and P-916. Check this if
this is not repaired by steps 1 through 5.
Connect P-916, and P-857 one by one and look for a closed circuit failure.
1102
0403 THE PROBLEM AROSE IN WRAPPER Send command and receive command do not match
The command sent to P-857 by P-910 and the command
that returned from P-857 do not match.
This does not occur during normal operation, but it is believed to occur from the effect of noise. Cancel by
restoring power.
1101
0406 THE WRAPPER DETECTED THE
INSTANT POWER FAILURE
Board P-857 was reset twice
Restore power. If the error re-occurs, check the list below for probable causes.
1
)
Power to the power unit (AC 200V) is unstable
2
)
Check the power unit output voltage (DC 24V)
Power unit placement
1101
0407 THE INSTANT POWER FAILURE
OCCURRED BY THE CONSOLE
Board P-857 was reset twice
Restore power. If the error re-occurs, check the list below for probable causes.
1
)
Power to the power unit (AC 200V) is unstable
2
)
Check the power unit output voltage (DC 24V)
Power unit placement
1101
0409 THERE WAS NO RESPONSE FROM
WRAPPER
P-910<- P-918<- P-857 (P-857 is not responding)
Rear panel fuses: F15, F16 (250V, 3A) [No sensor status lights]
P-857 CPU board fuses: F1 (3A), F2 (1A)
No 24V DC output from P.S. [lower, left]. Check PS fuse: F1 (250V, 12A, ceramic) [No sensor status lights]
Remove both XJ-11 and XJ-17 from P-916and check if the same error is displayed.
Continue here if the error content changes.
Remove the connector (No communication with P-910 and P-857)
Harness burn-out (No communication with P-910 and P-857)
Board P-857 is faulty
Board P-918 is faulty
Board P-910 is faulty
1101
No 24VDC from wrapper power supply. No red status
LEDs on sensors. Cannot clear error message.
0402 THERE WAS NO RESPONSE FROM
WRAPPER
Rev. Feb 2015
10/
40
Yellow highlights indicate updates