Hardware installation for ConnectPort X4 H
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Hardware installation for ConnectPort X4 H
Connector pinouts
The ConnectPort X4 H has three connectors.
The 2-pin power connector is properly wired before shipping.
The 9-pin RS-232, RS-422, and RS-485 connector must be wired by the customer
according to the wiring diagram and pinout table.
The 14-pin input/output connector must also be wired by the customer according to the
wiring diagram and pinout table. If you have purchased a 2-analog 2-digital input
version of this product, Input/Output 1 and Input/Output 2 are the two analog inputs, and
Input/Output 3 and Input/Output 4 are the two digital inputs. Pins 13 and 14 provide
power and ground for an optional Ethernet hub.
2-pin power connector pinouts
Pin Function
1 +9 to 30 VDC
N
2 GND
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