Nmark GCL Hardware Manual
2.7. Digital and Analog I/O (TB102 A/B)
This connector has four digital, optically-isolated outputs, four digital, optically-isolated inputs, one
differential analog input, and two analog outputs.
Table 2-23:
Digital Outputs and Differential Analog Input Pinout (TB102 A)
Pin #
Description
Label
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 2-24:
Digital Inputs and Analog Output Pinout (TB102 B)
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 2-25:
Mating Connector Part Numbers for the Digital and Analog I/O (TB102 A/B)
Mating Connector
8-Pin Terminal Block
www.aerotech.com
Aerotech P/N
Phoenix P/N
ECK01386
1881383
Chapter 2
Installation and Configuration
In/Out/Bi
Output
Output
Output
Output
Input
Input
Input
--
In/Out/Bi
Input
Input
Input
Input
Input
Output
Output
Input
Wire Size: mm
0.5 - 0.080 [20-28]
Connector
Connector
2
[AWG]
39