Internal I/O Connector - 3610/3612

Applies to Closed3610 HD26F I/O Extension Module - TTL-RS422 and 3612 HD26F I/O Extension Module - TTL-CMOS5V-RS422.

Connector description

Property Value
Name, Label Internal I/O
Type 26-pin dual-row 0.1" pitch pin header with shrouding
Location Printed circuit board
Usage General purpose I/O and power output

Pin assignments

Pin Signal Usage
1 GND Ground
2 GND Ground
3 MIO01 Single-ended I/O #1 or differential I/O #1 positive pole
4 MIO02 Single-ended I/O #2 or differential I/O #1 negative pole
5 MIO03 Single-ended I/O #3 or differential I/O #3 positive pole
6 MIO04 Single-ended I/O #4 or differential I/O #3 negative pole
7 MIO05 Single-ended I/O #5 or differential I/O #5 positive pole
8 MIO06 Single-ended I/O #6 or differential I/O #5 negative pole
9 MIO07 Single-ended I/O #7 or differential I/O #7 positive pole
10 MIO08 Single-ended I/O #8 or differential I/O #7 negative pole
11 GND Ground
12 GND Ground
13 MIO09 Single-ended I/O #9 or differential I/O #9 positive pole
14 MIO10 Single-ended I/O #10 or differential I/O #9 negative pole
15 MIO11 Single-ended I/O #11 or differential I/O #11 positive pole
16 MIO12 Single-ended I/O #12 or differential I/O #11 negative pole
17 MIO13 Single-ended I/O #13 or differential I/O #13 positive pole
18 MIO14 Single-ended I/O #14 or differential I/O #13 negative pole
19 MIO15 Single-ended I/O #15 or differential I/O #15 positive pole
20 MIO16 Single-ended I/O #16 or differential I/O #15 negative pole
21 MIO17 Single-ended I/O #17 or differential I/O #17 positive pole
22 MIO18 Single-ended I/O #18 or differential I/O #17 negative pole
23 MIO19 Single-ended I/O #19 or differential I/O #19 positive pole
24 MIO20 Single-ended I/O #20 or differential I/O #19 negative pole
25 +12V +12 V Power output
26 +12V_RTN Ground