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© National Instruments Corporation I-9 NI-488.2 User Manual for Windows
Q
q function, Interactive Control utility, 6-10
R
ReadStatusByte routine, 7-15
Receive function, 3-12
REM status word condition
bit position, hex value, and type
(table), 3-6
description, B-4
REN (remote enable) line (table), A-3
repeat addressing, 4-5
repeat previous function (!) function,
Interactive Control utility, 6-9
requesting service. See service requests.
RQS status word condition
bit position, hex value, and type
(table), 3-6
description, B-3
running existing applications. See existing
applications, running.
S
secondary GPIB address, A-2
SendIFC routine, 3-10
SendList function, 3-12
serial polling, 7-12 to 7-17
application example using NI-488.2
routines, 7-16 to 7-17
automatic serial polling, 7-13 to 7-14
autopolling and interrupts, 7-14
stuck SRQ state, 7-13
service requests
from IEEE 488 devices, 7-12
from IEEE 488.2 devices, 7-12
SRQ and serial polling
device-level traditional NI-488.2
calls, 7-14 to 7-15
multi-device NI-488.2 calls,
7-15 to 7-17
service requests
serial polling
IEEE 488 devices, 7-12
IEEE 488.2 devices, 7-12
stuck SRQ state, 7-13
set 488.2 v function, Interactive Control
utility, 6-9
set udname function, Interactive Control
utility, 6-9
setting up your system. See configuration.
software-related resources, F-2
SRQ (service request) line
purpose (table), A-3
serial polling
automatic serial polling, 7-13 to 7-14
using device-level traditional
NI-488.2 calls, 7-14 to 7-15
using multi-device NI-488.2 calls,
7-15 to 7-17
stuck SRQ state, 7-13
SRQI status word condition
bit position, hex value, and type
(table), 3-6
description, B-3
status word (ibsta), 3-5 to 3-7
ATN, B-4
CIC, B-4
CMPL, B-3
DCAS, 7-12, B-5
DTAS, 7-12, B-5
END, B-2
ERR, B-2
Interactive Control utility example, 6-10