Digital and Analog I/O Connectors
This connector has four digital, optically-isolated outputs, four digital, optically-isolated inputs, one differential analog input, and two analog outputs.
Table: Digital and Analog I/O Connector A Pinout
|
Pin # |
Label |
Description |
In/Out/Bi |
Connector |
|---|---|---|---|---|
|
1 |
DO0 |
Digital Output 0 (Optically-Isolated) |
Output |
|
|
2 |
DO1 |
Digital Output 1 (Optically-Isolated) |
Output |
|
|
3 |
DO2 |
Digital Output 2 (Optically-Isolated) |
Output |
|
|
4 |
DO3 |
Digital Output 3 (Optically-Isolated) |
Output |
|
|
5 |
DOC |
Digital Output Common | Output | |
|
6 |
AI+ |
Analog Input + | Input | |
|
7 |
AI- |
Analog Input - | Input | |
|
8 |
GND |
Ground | N/A |
Table: Digital and Analog I/O Connector B Pinout
|
Pin # |
Label |
Description |
In/Out/Bi |
Connector |
|---|---|---|---|---|
|
1 |
DI0 |
Digital Input 0 (Optically-Isolated) |
Input |
|
|
2 |
DI1 |
Digital Input 1 (Optically-Isolated) |
Input |
|
|
3 |
DI2 |
Digital Input 2 (Optically-Isolated) |
Input |
|
|
4 |
DI3 |
Digital Input 3 (Optically-Isolated) |
Input |
|
|
5 |
DIC |
Digital Input Common |
Input |
|
|
6 |
AO0 |
Analog Output 0 |
Output |
|
|
7 |
AO1 |
Analog Output 1 |
Output |
|
|
8 |
+5V |
+5V (500 mA maximum) |
Output |
Table: Mating Connector Part Numbers for the Digital / Analog I/O Connectors
| 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. |
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