Aerotech A3200 - Table 2-14: Differential Analog Input 1 Specifications; Table 2-15: Differential Analog Inputs Connector Pin Assignment

HEXRCHardware Manual Installation and Configuration
2.4.1. Differential Analog Input 1
Analog Input 1 is a differential input. To interface to a single-ended (non-differential) voltage source, connect
the signal common of the source to the negative input and the analog source signal to the positive input. A
floating signal source should be referenced to the ground as shown in Figure 2-21.
Table 2-14: Differential Analog Input 1 Specifications
Specification Value
(AI+) - (AI-) +10 V to -10 V
(1)
Resolution (bits) 12 bits
Resolution (volts) 4.88 mV
1. Signals outside of this range may damage the input
Table 2-15: Differential Analog Inputs Connector Pin Assignment
Pin# Description In/Out/Bi
1 Analog Input 1+ (Differential) Input
2 Analog Input 1- (Differential) Input
15 Ground N/A
Signal
Source
Shielded
Cable
ANALOG IN1+
PIN-1
100
100
.1
64.9K
64.9K
ANALOG IN1-
PIN-2
GND
PIN-15
16.2K
A
.001
10
Figure 2-21: Analog Input 1
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