Справочник Пользователя для National Instruments DAQ 6527

environment specifications, A-3
equipment, optional, 1-5

filtering. See digital filtering.
forward current for high voltages, reducing, 

3-8 to 3-9

fuse, self-resetting, 3-6

GND signal

description (table), 3-5
power connections, 3-6

hardware installation, 2-1 to 2-2

input channels, 3-7
inputs, optically isolated. See optically 

isolated inputs.

installation

board configuration, 2-2
hardware installation, 2-1 to 2-2
software installation, 2-1
unpacking 6527 devices, 1-3

I/O connector, 3-1 to 3-6

cable assembly connectors, 3-3 to 3-4
pin assignments (figure), 3-2
port functionality (table), 3-3
signal descriptions (table), 3-5 to 3-6

isolated inputs. See optically isolated inputs.
isolation voltages, 3-7

LabVIEW software, 1-3
LabWindows/CVI software, 1-3

manual. See documentation.

National Instruments application software, 

1-3 to 1-4

National Instruments Web support, B-1 to B-2
NI-DAQ driver software, 1-4 to 1-5

online problem-solving and diagnostic 

resources, B-1

optical isolation circuitry, 4-3
optically isolated inputs, 3-7 to 3-9

input channels, 3-7
reducing forward current for high 

voltages, 3-8 to 3-9

sensing DC voltages, 3-8
signal connection example, 3-8
specifications, A-1

output channels, 3-9 to 3-11

driving a load (example), 3-9 to 3-10
sinking and sourcing current 

(example), 3-11

overcurrent protection, 3-12

PCI interface circuitry, 4-2
PCI MITE ASIC, 4-2
physical specifications, A-3
pin assignments for I/O connector (figure), 3-2
port functionality (table), 3-3
power connections, 3-6