33
External I/O Connector
Applies to:
Connector description
Property Value
Name External I/O
Type 15-pin 3-row high-density female sub-D connector
Location Card bracket
Usage General purpose I/O and power output
Pin assignments
Pin Signal Usage
1 DIN12+ High-speed differential input #12 – Positive pole
2 IIN11+ Isolated input #11 – Positive pole
3 IIN12+ Isolated input #12 – Positive pole
4 TTLIO11 TTL input/output #11
5 GND Ground
6 DIN11+ High-speed differential input #11 – Positive pole
7 DIN12- High-speed differential input #12 – Negative pole
8 IIN12- Isolated input #12 – Negative pole
9 IOUT11+ Isolated contact output #11 – Positive pole
10 GND Ground
11 DIN11- High-speed differential input #11 – Negative pole
12 IIN11- Isolated input #11 – Negative pole
13 IOUT11- Isolated contact output #11 – Negative pole
14 TTLIO12 TTL input/output #12
15 +12V +12 V Power output
Coaxlink Hardware Manual