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© National Instruments Corporation I-3 NI 6115/6120 User Manual
customer
education, C-1
professional services, C-1
technical support, C-1
D
DAC0OUT signal
analog output signal connections, 4-14
description (table), 4-3
signal summary (table), 4-5
DAC1OUT signal
analog output signal connections, 4-14
description (table), 4-3
signal summary (table), 4-5
DAQ timing connections. See data acquisition
timing connections
DAQ-STC system timing controller
overview, 1-1
questions about, B-1
timing signal routing, 3-10
data acquisition timing connections
AIGATE signal, 4-20, 4-27
CONVERT* signal, 4-20, 4-26
EXTSTROBE* signal, 4-29
SCANCLK signal, 4-20, 4-28
SISOURCE signal, 4-20, 4-27
STARTSCAN signal, 4-20, 4-24
TRIG1 signal, 4-20
TRIG2 signal, 4-20, 4-22
typical posttriggered acquisition
(figure), 4-21
typical pretriggered acquisition
(figure), 4-21
DC input coupling, 3-4
deglitching, questions about, B-4
device clocks, 3-12
device configuration. See configuration
DGND signal
description (table), 4-3
digital I/O signal connections, 4-15
power connections, 4-18
diagnostic resources, C-1
digital I/O
See also DGND signal
See also DIO<0..7> signal
correlated
clock signal driving DI and DO
signals (figure), 4-17
description, 3-10
falling-edge RTSI clock signal
driving DIO signal (figure), 4-18
rising-edge AO update signal driving
DIO signal (figure), 4-17
signals for clock source, 4-16
questions about, B-5
signal connections, 4-15
specifications, A-15
digital trigger
overview, 3-8
specifications, A-17
DIO<0..7> signal
description (table), 4-3
digital I/O signal connections, 4-15
signal summary (table), 4-6
documentation
about this manual, xi
conventions used in manual, xi
National Instruments documentation, xii
online library, C-1
related documentation, xiii
drivers
instrument, C-1
software, C-1
E
EEPROM storage of calibration constants, 5-1
electromagnetic compatibility
specifications, A-18
environmental noise, avoiding, 4-39
environmental specifications, A-17