[Error content] There was no response from the tray detector (P-915)
[Detail]
・There was no communication between the console (P-910) and the
tray detector (P-915).
・The communication phase number is in the sub-error.
・Communicationerrors after turning power ON result in this error.
[Solution]
[OK]
-> Cut communication with the detector. Operate without the
tray detector (registered trays).
[RE-TRY]
-> Check connection with the tray detector. If connection can be
confirmed, the error is cleared.
[Remarks]
[Cause] There was no response from the tray detector (P-915)
[Response] Press the [RETRY] key to re-attempt communication.
Consider the following causes if the same error occurs:
1)Connector is unplugged
2)Shorted harness
3)Board P-915 malfunction
4)Board P-918 malfunction
5)Platform P-910 malfunction
• The problem may also occur if there is a closed-circuit failure in
the P-916 and P-920 RS-485 line. Check this if the problem is
not solved by 1 through 5.
• Connect boards P-915, P-916, and P-920 one at a time to
search for the board closed-circuit failure.
Confirm with a drawing
1520
Ishida WM-4000 Error Codes and Solutions (600-2099)