National Instruments GPIB-SCSI-A, Руководство пользователя

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Chapter 5 S Mode Functions
© National Instruments Corp. 5-93 GPIB-SCSI-A User Manual
stat (continued)
Table 5-6. GPIB-SCSI-A Status Conditions (continued)
Numeric
Value (n)
Status Description Bit
8 TACS Talker active 3
4 LACS Listener active 2
2 DTAS Device trigger state 1
1 DCAS Device clear state 0
Tables 5-7 and 5-8 contain lists of possible error conditions
for the GPIB and SCSI, respectively, along with a numeric
value and a brief description of each condition.
Table 5-7. GPIB Error Conditions
Numeric
Value (n)
Error Description
0 NGER No GPIB error condition to report
1 ECIC Command requires GPIB-SCSI-A to
be CIC
2 ENOL Write detected no listeners
3 EADR GPIB-SCSI-A not addressed correctly
4 - Reserved
5 ESAC Command requires GPIB-SCSI-A to
be System Controller
(continued)