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Model 7708 M ultiplexer M odule Instructions for use w ith DAQ6510 077144500 / April 2018 7 Typical connections The following exam ples show t ypical wiring connectio ns for the following t ypes of m easurements: ▪ Therm…
Model 7708 Multiplexer Module Instructions for use with DAQ6510
6 077144500 / April 2018
Figure 4: Model 7708 simplified schematic
Channel 41 (2W/4W Configuration), Channel 42 (Sense Isolation), and Channel 43 (Input Isolation) are
normally automatically configured by the DAQ6510.
Model 7708 Multiplexer Module Instructions for use with DAQ6510
077144500 / April 2018 7
Typical connections
The following examples show typical wiring connections for the following types of measurements:
▪ Thermocouple
▪ Two-wire resistance and thermistor
▪ Four-wire resistance and RTD
▪ DC or AC voltage
Thermocouple connections
Figure 5: Thermocouple connections
Two-wire resistance and thermistor connections
Figure 6: Two-wire resistance and thermistor connections
Model 7708 Multiplexer Module Instructions for use with DAQ6510
8 077144500 / April 2018
Four-wire resistance and RTD connections
Figure 7: 4-wire resistance and RTD connections
DC or AC voltage connections
Figure 8: Voltage connections - DC or AC