What are you looking for?

Internal I/O 1 Connector

Applies to:

Connector description
Property Value
Name Internal I/O 1
Type 26-pin dual-row 0.1" pitch pin header with shrouding
Location Printed circuit board
Usage General purpose I/O and power output
Layout
Pin assignments
Pin Signal Usage
1 GND Ground
2 GND Ground
3 DIN11+ High-speed differential input #11 – Positive pole
4 DIN11- High-speed differential input #11 – Negative pole
5 DIN12+ High-speed differential input #12 – Positive pole
6 DIN12- High-speed differential input #12 – Negative pole
7 IIN11+ Isolated input #11 – Positive pole
8 IIN11- Isolated input #11 – Negative pole
9 IIN12+ Isolated input #12 – Positive pole
10 IIN12- Isolated input #12 – Negative pole
11 IIN13+ Isolated input #13 – Positive pole
12 IIN13- Isolated input #13 – Negative pole
13 IIN14+ Isolated input #14 – Positive pole
14 IIN14- Isolated input #14 – Negative pole
15 IOUT11+ Isolated contact output #11 – Positive pole
16 IOUT11- Isolated contact output #11 – Negative pole
17 IOUT12+ Isolated contact output #12 – Positive pole
18 IOUT12- Isolated contact output #12 – Negative pole
19 TTLIO11 TTL input/output #11
20 GND Ground
21 TTLIO12 TTL input/output #12
22 GND Ground
23 Not connected
24 GND Ground
25 +12V +12 V Power output
26 +12V_RTN Ground