YOKOGAWA WT1800 User Manual page 145

Communication Query Errors (400 to 499)
Code Message
410 Query INTERRUPTED.
420 Query UNTERMINATED.
430 Query DEADLOCKED.
440 Query UNTERMINATED after indefinite response. Do not write a query after *IDN? or *OPT?.
System Communication Errors (300 and 399)
Code Message
300 Communication device-specific error.
399 Fatal error in the communication driver.
Communication Warning (50)
Code Message
50 *OPC/? exists in message.
Other Error (350)
Code Message
350 Queue overflow.
Note
Code 350 occurs when the error queue overflows. This error is only returned in response to a :STATus:
ERRor? query; it is never displayed on the screen.
IM WT1801-17EN
Corrective Action
Check the transmission and reception order.
Check the transmission and reception order.
Keep program messages (including <PMT>) to 1024
bytes or less in length.
Corrective Action
Servicing required.
Servicing required.
Corrective Action
Write *OPC or *OPC? at the end of program messages. —
Corrective Action
Read the error queue.
Appendix 1 Error Messages
Page
4-2
4-2
4-2
—
Page
—
—
Page
Page
6-6
App-3
1
2
3
4
5
6
App
Index