Measurement-computing GPIB-488 Manual de usuario descargar pdf (Pagina 107)

GPIB-488 C-1 Programming Reference Manual

IBERR

If the ERR bit in the status word (ibsta) has been set (= 1), an error code

describing the exact error is returned to the

iberr variable. Table C-1 lists

the possible GPIB error codes, the corresponding mnemonic, and a brief

explanation. Note that the mnemonics are defined within the header files

for each language. This allows you to use the mnemonic in place of the

error code value. Detailed explanations of each error and possible solutions

are listed after the table.

Table C-1. Error codes

Error Code

DescriptionDecimal Mnemonic

0 EDVR System error

1 ECIC Function requires GPIB board to be CIC

2 ENOL Write function detected no Listeners

3 EADR Interface board not addressed correctly

4 EARG Invalid argument to function call

5 ESAC Function requires GPIB board to be SAC

6 EABO I/O operation aborted

7 ENEB Non-existent interface board

10 EOIP I/O operation started before previous operation completed

11 ECAP No capability for intended operation

12 EFSO File system operation error

14 EBUS Command error during device call

15 ESTB Serial poll status byte lost

16 ESRQ SRQ remains asserted

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 115 116

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Measurement-computing GPIB-488 Manual de usuario Pagina 107