A20 Hardware Guide
Terminal Block Connection Table
5-3
Datalogic Automation Inc.
Terminal Block Connection Table
*IMPORTANT NOTE: The power connection terminal numbers for the Terminal Block and the Unterminated cable wire
numbers are not the same. Use caution when connecting power.
Terminal Number
Signal Name
1
2
Trigger Input +
Trigger Input -
3
4
Input 1 and Shift Event+
Input 1 and Shift Event -
5
6
Input 2 and Event Input +
Input 2 and Event Input -
7
8
Strobe
Strobe Output -
9
10
Output 1 +
Output 1 -
11
12
Output 2 +
Output 2 -
13
14
Output 3 +
Output 3 -
15
16
Output 4 +
Output 4 -
17
24 VDC Power + (See
Note*)
18
24 VDC Power -
19
24 VDC Power Ground
