Quick Installation Guide
EBM-LX800 Quick Installation Guide
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2.3.3 JCOM1-4 Pin 8 Signal Select (JRI1)
* Default
Ring*
+5V
+12V
2.3.4 Serial Port 2 Connector in RS-422/485 Mode (JRS422)
Signal PIN PIN Signal
422/485TXC- 1 2 485RXC-
422/485TXC+ 3 4 485RXC+
+5V 5 6 GND
