Digital I/O Connector

This connector has two groups of four digital, optically-isolated outputs, two groups of four digital, optically-isolated inputs, and one differential high-speed user input.

Table: Digital I/O Connector Pinout

Pin #

Description

In/Out/Bi

 Connector
14 Output Common for Digital Outputs 0-3 Output

1

 Opto-Isolated Digital Output 0 Output
15 Opto-Isolated Digital Output 1 Output

2

 Opto-Isolated Digital Output 2 Output
16 Opto-Isolated Digital Output 3 Output

3

 Output Common for Digital Outputs 4-7 Output
17 Opto-Isolated Digital Output 4 Output

4

 Opto-Isolated Digital Output 5 Output
18 Opto-Isolated Digital Output 6 Output

5

 Opto-Isolated Digital Output 7 Output
19 Input Common for Digital Inputs 0-3 Output

6

 Opto-Isolated Digital Input 0 / Home Limit Axis 1 Input
20 Opto-Isolated Digital Input 1 / Home Limit Axis 2 Input

7

 Opto-Isolated Digital Input 2 / Home Limit Axis 3 Input
21 Opto-Isolated Digital Input 3 / Home Limit Axis 4 Input

8

 Input Common for Digital Inputs 4-7 Output
22 Opto-Isolated Digital Input 4 Input
9 Opto-Isolated Digital Input 5 Input
23 Opto-Isolated Digital Input 6 Input
10 Opto-Isolated Digital Input 7 Input
11 High-Speed Differential Input 8- Input
24 High-Speed Differential Input 8+ Input
26 Reserved N/A
12 Common Output
13 Common Output
25 +5 V (500 mA max) Output

Table: Digital I/O Mating Connector Ratings [-EB1]

Specification 26-Pin Solder Cup

Backshell
Aerotech Part Number ECK02514 ECK02517
3M Part Number (1) 10126-3000PE 10326-52F0-008
Maximum Wire Size 24 AWG (0.2 mm2)

N/A

(1) Refer to the manufacturer website for additional information.