User Analog Input 0 (J104) - Aerotech SOLOIST Hardware Manual

Technical Details
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3.1.5. User Analog Input 0 (J104)

Analog input 0 is differential, buffered by a TL082 op-amp and converted to digital by
12-bit ADS7816 analog to digital converter allowing an input voltage in the range of +/-
10 volts. Signals outside this range may damage the input. The 12-bit ADC produces a
resolution of 4.88 mVolts per bit of the A/D. Refer to Figure 3-10. See Table 3-8 for the
pin numbers. To interface to a single-ended (non-differential) voltage, ground the
negative (-) input and connect your signal to the positive (+) input. See Section 3.1.1. for
the mating connector part number. A second analog input is provided on the -IO option
board.
Table 3-8. Optional Analog Input Connector Pin-outs (J104)
Pin # Label
13 Analog0 In +
14 Analog0 In -
21 Common
23 Common
Figure 3-10.
Soloist Hardware Manual
Description
Positive Analog Input 0
Negative Analog Input 0
Common
Common
Analog Input 0 (J104)
In/Out/Bi.
Input
Input
N.A.
N.A.
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