iXC4e/XC4e
3.4. Analog Inputs [-EB1]
To interface to a single-ended, non-differential voltage source, connect the signal common of the
source to the negative input and connect the analog source signal to the positive input. A floating
signal source must be referenced to the analog common. Refer to
Table 3-12:
Differential Analog Input Specifications [-EB1]
Specification
(AI+) - (AI-)
Resolution (bits)
Input Impedance
1. Signals outside of this range may damage the input
Table 3-13:
Analog Input Connector Pinout [-EB1]
Pin# Description
1
+5V (250 mA max)
2
Analog Input 1+
3
Analog Input 1-
4
Analog Input 2+
5
Analog Input 2-
6
Analog Input 3+
7
Analog Input 3-
8
Ground
Table 3-14:
Analog Input Mating Connector Ratings [-EB1]
Specification
Type
Part Numbers
Conductor Cross
Section
Conductor Insulation Strip Length
(1) Refer to the manufacturer website for additional information.
Figure 3-9:
Analog Input Typical Connection [-EB1]
98
Solid or stranded
Stranded, with ferrule, without
plastic sleeve
Figure
3-9.
Value
(1)
+10 V to -10 V
16 bits
1 MΩ
In/Out/Bi
Output
Input
Input
Input
Input
Input
Input
N/A
Description
8-Pin Terminal Block
Aerotech: ECK02397
Phoenix: 1908101
20...26 AWG (0.14...0.5 mm
20...24 AWG (0.25...0.5 mm
8 mm (5/16 in)
Hardware Manual
Connector
2
)
2
)
www.aerotech.com