National Instruments Corporation
I -1
BNC-2090 User Manual
A
analog inputs, 2-11
ground-referenced signal sources, 2-12
DIFF inputs, 2-12
SE inputs, 2-12
nonreferenced (or floating) signal
sources, 2-11
DIFF inputs, 2-11
bias return resistor for
DC-coupled floating source on
channel 1 (figure), 2-11
SE inputs, 2-12
analog outputs, 2-13
schematic for DACs (figure), 2-13
B
BNC-2090, 1-1
figure, 2-1
BNC connectors (table), 2-9
C
cable adapter boards, 2-7
connected to MIO (figure), 2-8
connected to BNC-2090 (figure), 2-9
cabling
options (table), 2-7
MIO board connection (figure), 2-8
SC-20
XX
board connection (figure), 2-9
configuring your BNC-2090, 2-1
mode configuration, 2-2
DIFF input mode, 2-2
RSE and NRSE input mode, 2-2
power selection switch, 2-3
shield ground jumper, 2-3
accessing jumper 1 (figure), 2-5
settings (table), 2-4
signal conditioning jumpers, 2-5
connecting your signals, 2-9
analog inputs, 2-11
ground-referenced signal
sources, 2-12
DIFF inputs, 2-12
SE inputs, 2-12
nonreferenced (or floating) signal
sources, 2-11
DIFF inputs, 2-11
SE inputs, 2-12
connector labels (table), 2-9
analog outputs, 2-13
schematic for DACs (figure), 2-12
conventions,
x
customer communication, C-1
D
DACs schematic (figure), 2-13
desoldering on the BNC-2090, 3-3
DIFF input
BNC-2090 mode configuration, 2-2
ground-referenced signal sources, 2-12
nonreferenced signal sources, 2-11
bias return resistor for DC-coupled
floating source on channel 1
(figure), 2-11
digital I/O signal connection, 2-13
disassembly of the BNC-2090 (figure), 3-2
Index
