Measurement Computing DAQFlex User Guide - Manual (Page 116)

DAQFlex Software User's Guide Hardware Reference – USB-2408 Series
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USB-2408 Series
The USB-2408 Series includes the following devices:
 USB-2408
 USB-2408-2AO
Use the components below to set or get device properties.
Component Supported
Property/Command Set/Get Supported Values
AI
Get Number of analog input channels
CAL Set/Get ENABLE, DISABLE
DATARATE Set/Get 3750, 2000, 1000, 500, 100, 60, 50, 25, 10,
5, 2.5 (S/s)
ADCAL/START Set
ADCAL/STATUS Get
RES Get S24 (24-bit signed integer)
SCALE Set/Get ENABLE, DISABLE
AI{ch}
CHMODE Set/Get SE, DIFF, TC/OTD, TC/NOOTD
SE is always returned for channel 8 to 15.
CJC Get DEGC, DEGF, KELVIN
DATARATE Set/Get 3750, 2000, 1000, 500, 100, 60, 50, 25, 10,
5, 2.5 (S/s)
OFFSET Get 4-byte floating point numeric
RANGE Set/Get BIP10V, BIP5V, BIP2.5V, BIP1.25V,
BIP625.0E-3V, BIP312.5E-3V,
BIP156.25E-3V, BIP78.125E-3V
SENSOR Set/Get TC/B, TC/E, TC/J, TC/K, TC/N, TC/R, TC/S,
TC/T
SLOPE Get 4-byte floating point numeric
VALUE Get Unsigned integer numeric
VALUE/{format} Get RAW, VOLTS
AICAL
START Set
STATUS Get
AIQUEUE
CLEAR Set
COUNT Get 0 to 64 elements
AIQUEUE{element}
CHAN Set/Get element: 0 to 63
value: 0 to 15
CHMODE Set/Get element: 0 to 63
value: SE, DIFF, TC/OTD, TC/NOOTD
DATARATE Set/Get 3750, 2000, 1000, 500, 100, 60, 50, 25, 10,
5, 2.5 (S/s)
RANGE Set/Get element: 0 to 63
value: BIP10V, BIP5V, BIP2.5V, BIP1.25V,
BIP625.0E-3V, BIP312.5E-3V,
BIP156.25E-3V, BIP78.125E-3V