Sensaphone SCADA 3000 Users manual - Manual (Page 250)

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SCADA 3000 User’s Manual
Figure 8: Wiring a Dry Contact Sensor
1OK Thermistors
The Universal Input Module is compatible with 10K thermistors that match the curve data
listed in the table in Appendix A. The monitoring temperature range of the 10K thermistor is
-80 to 300ºF (-62º to 149ºC). These devices can be connected directly to the input terminals
without regard for polarity. Choose an input and connect the wires to the corresponding screw
terminals for that input. The configuration jumper should be set to the TMP/DRY position.
The figure below shows how to connect a dry contact sensor:
Figure 9: Wiring a Thermistor
Analog Voltage Output Transducers (0–5VDC)
The Universal Input Module is compatible with transducers that produce an analog output of
0 to 5VDC. You can program High and Low table values from the SCADA 3000 Software to
scale the signal to the appropriate values.
Analog voltage output devices can be connected directly to the input terminals but be sure to
following the polarity markings on the module. Choose an input and connect the wires to the
corresponding screw terminals for that input. The configuration jumper should be set to the
storage position as indicated in the diagram below: