44
HD26F 3304 External I/O Connector
Applies to
1
Connector description
Property
Value
Name
External I/O
Type
26-pin 3-row high-density female sub-D connector
Location
Card bracket
Usage
General purpose I/O and power output
Pin assignments
Standard I/O set #1
Pin
Signal
Usage
1
GND
Ground
2
DIN12+
High-speed differential input #12 – Positive pole
3
IIN11+
Isolated input #11 – Positive pole
4
IIN13-
Isolated input #13 – Negative pole
5
IIN14-
Isolated input #14 – Negative pole
6
IOUT12-
Isolated contact output #12 – Negative pole
7
GND
Ground
8
Not connected
9
GND
Ground
10
GND
Ground
11
DIN12-
High-speed differential input #12 – Negative pole
12
IIN11-
Isolated input #11 – Negative pole
13
IIN12+
Isolated input #12 – Positive pole
1
3304 HD26F I/O Adapter Cable
.
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Hardware Manual