National Instruments PCI-1200 - Manual (Page 96)

Index
PCI-1200 User Manual I-4 © National Instruments Corporation
analog output, A-7
documentation
conventions used in manual, x
National Instruments documentation
set, xi
organization of manual, ix
related documentation, xii
E
EEPROM contents, 5-1 to 5-2
electronic support services, B-1 to B-2
e-mail support, B-2
environment specifications, A-9
equipment, optional, 1-5
event-counting
with external switch gating (figure), 3-24
general-purpose timing signal
connections, 3-23
EXTCONV* signal
definition (table), 3-4
interval-scanning DAQ operation, 3-21
maximum voltage input rating, 3-23
timing connections, 3-19 to 3-21
signal timing (figure), 3-19
EXTTRIG signal
DAQ timing, 3-19 to 3-20
definition (table), 3-3
maximum voltage input rating, 3-23
EXTUPDATE* signal
DAQ timing, 3-22 to 3-23
definition (table), 3-3
maximum voltage input rating, 3-23
updating DAC output (figure), 3-23
F
fax and telephone support numbers, B-2
Fax-on-Demand support, B-2
floating signal sources
differential connections, 3-11 to 3-12
purpose and use, 3-7
recommended input configurations
(table), 3-8
single-ended connections (RSE
configuration), 3-13
freerun acquisition mode, 4-8
frequency measurement
connections for measurement application
(figure), 3-25
general-purpose timing signal
connections, 3-24 to 3-25
FTP support, B-1
G
GATB0 signal (table), 3-4
GATB1 signal (table), 3-4
GATB2 signal (table), 3-4
GATE signals
general-purpose timing signal
connections, 3-23 to 3-26
interval scanning DAQ operation, 3-21
timing requirements (figure), 3-26
general-purpose timing signal connections.
See also DAQ timing connections.
event-counting, 3-23
with external switch gating
(figure), 3-24
frequency measurement, 3-24 to 3-25
GATE, CLK, and OUT signals,
3-23 to 3-26
pins, 3-18 to 3-19
pulse and square wave generation, 3-23
pulse-width measurement, 3-24
specifications and ratings, 3-25 to 3-26
time-lapse measurement, 3-24
timing requirements for GATE, CLK, and
OUT signals (figure), 3-26
ground-referenced signal sources
differential connections, 3-10
purpose and use, 3-7