Chapter 2: Installation and Configuration
2.6. 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 2-17:
Digital and Analog I/O Connector A Pinout
Pin #
Label Description
1
DO0
Digital Output 0 (Optically-Isolated)
2
DO1
Digital Output 1 (Optically-Isolated)
3
DO2
Digital Output 2 (Optically-Isolated)
4
DO3
Digital Output 3 (Optically-Isolated)
5
DOC
Digital Output Common
6
AI+
Analog Input +
7
AI-
Analog Input -
8
GND
Ground
Table 2-18:
Digital and Analog I/O Connector B Pinout
Pin #
Label Description
1
DI0
Digital Input 0 (Optically-Isolated)
2
DI1
Digital Input 1 (Optically-Isolated)
3
DI2
Digital Input 2 (Optically-Isolated)
4
DI3
Digital Input 3 (Optically-Isolated)
5
DIC
Digital Input Common
6
AO0
Analog Output 0
7
AO1
Analog Output 1
8
+5V
+5V
Table 2-19:
Mating Connector Part Numbers for the Digital / Analog I/O Connectors
Mating Connector
8-Pin Terminal Block
34
Aerotech P/N
Third Party P/N
ECK01386
Phoenix 1881383
XL4s Hardware Manual
In/Out/Bi
Connector
Output
Output
Output
Output
Input
Input
Input
--
In/Out/Bi
Connector
Input
Input
Input
Input
Input
Output
Output
Input
2
Wire Size: mm
0.5 - 0.080 [20-28]
www.aerotech.com
[AWG]