Manual, F/T Sensor, Data Acquisition (DAQ) Systems
Document #9620-05-DAQ.indd-20
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4.5.2 ElectricalSpecications
Table 4.3—PS and IFPS box with transducer attached
Signal Minimum Typical Maximum Units
+12V External Power Input Supply Voltage 8 12 15 VDC
+5V Power Input Voltage 4.65 5 12 VDC
+5V Power Input Power 1.6 W
+5V Power Input Current @ 4VDC 324 mA
++5V Power Input Current @ 5VDC 275 mA
+5V Power Input Current @ 12VDC 140 mA
+5V Power Input Current @ 15VDC 120 mA
+5V Power Input Noise 75 mV p-p
+5V Power Input Regulation 0.5 %
Table 4.4—Transducer with On-board Interface Board
Signal Minimum Typical Maximum Units
+V
ANA
Power Input Voltage
13.00 15.00 17.00 V DC
-V
ANA
Power Input Voltage
-17.00 -15.00 -13.00 V DC
+V
ANA
Power Input Current
50 mA
-V
ANA
Power Input Current
-45 mA
V
ANA
Power Input Noise
75 mV p-p
V
ANA
Power Input Regulation
0.5%
4.5.2.1 Transducer Output Signals
Transducer Output Signals are emitted by the transducer and passed through the PS or
IFPS box.
Table 4.5—Transducer Output Signals
Signal Minimum Maximum Units
SGx output
1
-VANA +0.6 +VANA –0.8 V
SGx reference AGnd AGnd V
SGx output, over 10V calibrated range -10 +10 V
SGx output, over 5V calibrated range -5 +5 V
Note:
1. These output levels only occur if the transducer is loaded signicantly past its
calibration range.
The transducer outputs are designed to work with a differential input to the DAQ
system for best performance. Transducer outputs are ground-referenced differential
signals. The output impedance of each DAQ signal is 100Ω.
The calibrated output voltage range is indicated as a sufx to the calibration. For
example, a Gamma transducer with SI-65-5 calibration and a +10V output voltage
range would be expressed as a GAMMA/SI-65-5:10V. The output voltage range can
also be read using the OutputRange property of the ATIDAQFT software component.
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