National Instruments pci-6110e-6111e 用户手册

Index

I-6

National Instruments Corporation

pin assignments (figure), 4-2, B-2
polarity selection, analog input, 3-3 to 3-4
posttriggered data acquisition, 4-17
power connections

+5 V power pins, 4-15
self-resetting fuse, 4-15

power requirement specifications, A-9
pretriggered data acquisition, 4-17 to 4-18
programmable function inputs (PFIs). See

PFIs (programmable function inputs).

programmable gain instrumentation amplifier.

See PGIA (programmable gain
instrumentation amplifier).

questions and answers

analog input and output, C-2 to C-3
general information, C-1 to C-2
installation and configuration, C-2
timing and digital I/O, C-3 to C-5

signal connection (figure), 3-13
specifications, A-8

SCANCLK signal

description (table), 4-3
signal summary (table), 4-6
timing connections, 4-18

signal connections

analog input, 4-8
analog output, 4-13
differential measurements, 4-9 to 4-12

common-mode signal rejection, 4-12
connection considerations, 4-10
floating signal sources, 4-9,

4-11 to 4-12

ground-referenced signal sources,

4-9, 4-11

nonreferenced signal sources,

4-11 to 4-12

recommended configuration

(table), 4-10

digital I/O, 4-13 to 4-14
field wiring considerations, 4-35 to 4-36
I/O connector, 4-1 to 4-7

exceeding maximum ratings

(warning), 4-1

I/O signal summary (table),

4-6 to 4-7

pin assignments (figure), 4-2, B-2
signal descriptions (table), 4-3 to 4-5

power connections, 4-15
RTSI trigger lines, 3-13
timing connections, 4-15 to 4-35

DAQ timing connections,

4-17 to 4-26

AIGATE signal, 4-25
CONVERT* signal,

4-23 to 4-25

EXTSTROBE* signal,

4-18 to 4-19

SCANCLK signal, 4-18
SISOURCE signal, 4-25 to 4-26
STARTSCAN signal,

4-22 to 4-23

TRIG1 signal, 4-19 to 4-20
TRIG2 signal, 4-20 to 4-21
typical posttriggered acquisition

(figure), 4-17

typical pretriggered acquisition

(figure), 4-18

PCI_E.book Page 6 Thursday, June 25, 1998 12:55 PM