External I/O Connector - 15-pin
Connector description
Property | Value |
---|---|
Name, Label | External I/O |
Type | 15-pin 3-row high-density female sub-D connector with UNC4-40 jack socket screws |
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 |