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15-5

IM 2558A-01EN

Troubleshooting, Maintenance, and Inspection

App

Index

Communication Query Errors (400 to 499)

Code Message Corrective Action Page

410 Query INTERRUPTED. Check the transmission and reception order. 12-2

420 Query UNTERMINATED. Check the transmission and reception order. 12-2

430 Query DEADLOCKED. Keep program messages to 1024 bytes or less in length,

including <PMT>.

12-2

440 Query UNTERMINATED after indefinite response. Do not write a query after *IDN? or *OPT?. —

System Communication Errors (300 and 399)

Code Message Corrective Action Page

300 Communication device-specific error. Servicing is required. —

399 Fatal error in the communication driver. Servicing is required. —

Communication Warning (50)

Code Message Corrective Action Page

50 *OPC/? exists in message. Write *OPC or *OPC? at the end of program messages. —

Other Errors (350)

Code Message Corrective Action Page

350 Queue overflow. Read the error queue. 12-6

Note

Code 350 occurs when the error queue overflows.

Information (1 to 99)

Code Message Corrective Action Page

51 Sweeping in progress. You can only make changes when sweeping is held. 5-12 and

6-9

52 The upper and lower sweep limits are set to the

same value.

Check the upper and lower sweeping limits. 5-13 and

6-10

53 The output is off. Sweeping is not possible because the output is off. Turn

the output on.

5-8,

6-6

15.3 Communication Error Messages

YOKOGAWA 2558A User Manual

Questions and Answers: