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DOC-USR-0264-05
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Z3 Technology, LLC
♦
100 N. 8th St. STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
7.0
UART AND PIN-OUTS
The FVXK-1XA supports real-time camera adjustments remotely via the user interface. The UART interface,
connector J5, connects to /dev/ttyS1 (RS232) and /dev/ttyS4 (RS485/RS422) RS485 is Half-Duplex and uses
the same chipset for RS422 which is Full Duplex. See figure below:
J5 7 Pin Connector
7.1 Mating Connector
Manufacturer: Phoenix Contact Part#: 1881370
Manufacturer: Wurth Electronics Part#: 691381000007
7.2
Pin assignments
Pin 1 RS485 A (RS422 TX A+)
Pin 2 RS485 B (RS422 TX B-)
Pin 3 RS422 Y (RS422 RX A+)
Pin 4 RS422 Z (RS422 RX B-)
Pin 5 GND
Pin 6 RS232 RX
Pin 7 RS232 TX
RS485 A
RS485 B
RS422 Y
RS422 Z
GND
RS232 RX
RS232 TX