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 Analog Input Typical Connection [-EB1].
Table 3-12: Differential Analog Input Specifications [-EB1]
|
Specification |
Value |
|---|---|
|
(AI+) - (AI-) |
+10 V to -10 V (1) |
|
Resolution (bits) |
16 bits |
|
Input Impedance |
1 MΩ |
|
1. Signals outside of this range may damage the input |
|
Table 3-13: Analog Input Connector Pinout [-EB1]
| Pin# | Description | In/Out/Bi |
Connector |
|---|---|---|---|
|
1 |
+5V (250 mA max) |
Output |
|
|
2 |
Analog Input 1+ |
Input |
|
|
3 |
Analog Input 1- |
Input |
|
|
4 |
Analog Input 2+ |
Input |
|
|
5 |
Analog Input 2- |
Input |
|
|
6 |
Analog Input 3+ |
Input |
|
|
7 |
Analog Input 3- |
Input |
|
|
8 |
Ground |
N/A |
Table 3-14: Analog Input Mating Connector Ratings [-EB1]
| Specification | Description | |
|---|---|---|
| Type | 8-Pin Terminal Block | |
| Part Numbers | Aerotech: ECK02397 | |
| Phoenix: 1908101 | ||
|
Conductor Cross Section |
Solid or stranded | 20...26 AWG (0.14...0.5 mm2) |
| Stranded, with ferrule, without plastic sleeve | 20...24 AWG (0.25...0.5 mm2) | |
| Conductor Insulation Strip Length | 8 mm (5/16 in) | |
|
(1) Refer to the manufacturer website for additional information. |
||
