©
National Instruments Corp.
21
NI 9237 Operating Instructions and Specifications
s
u
pport for sleep mode. If the chassis s
u
pports sleep mode, refer to
the software help for information abo
u
t enabling sleep mode. Visit
ni.com/info
and enter
c
s
erie
s
doc
for information abo
u
t
C Series doc
u
mentation.
Typically, when a system is in sleep mode, yo
u
cannot
comm
u
nicate with the mod
u
les. In sleep mode, the system
cons
u
mes minimal power and may dissipate less heat than it does
in normal mode. Refer to the
section for more
information abo
u
t power cons
u
mption and thermal dissipation.
Specifications
The following specifications are typical for the range –40 to 70 °C
u
nless otherwise noted.
Input Characteristics
N
u
mber of channels.......................... 4 analog inp
u
t channels
Bridge completion
Half and F
u
ll............................... Internal
Q
u
arter........................................ External
ADC resol
u
tion................................. 24 bits
