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Analog Input

Each device includes 16 SE/8

DIFF analog inputs which you

can configure for voltage or

thermocouple input on a per?channel

basis. Eight software?selectable

voltage input ranges are provided.

You can configure these ranges

on a per?channel basis from ±10V

to ±0.078V. When measuring

thermocouples, configure analog

inputs in DIFF mode. All devices also

include open thermocouple detection

to identify improperly working

thermocouples.

Sample Rate

OMB-DAQ-2408 modules can sample

analog input channels at up to 1 kS/s.

Digital I/O

Eight digital I/O channels are

included with each OMB?DAQ?2408

and you can read from or write to

each individual bit.

Counters

Two 32-bit counters are included

with OMB-DAQ-2408 modules. The

TTL level inputs are capable of read/

write rates of up to 500 Hz and an

input frequency of up to 1 MHz.

Analog Output

(OMB-DAQ-2408-2AO Only)

The OMB-DAQ-2408-2AO includes

two 16-bit analog outputs. Each

output has a ±10V range. Both

outputs can be updated at a rate of

up to 500 S/s per channel; one output

can be updated at a rate of 1 kS/s.