Serial Port (Rs232) Connector Mapping; Canbus Port Connector Mapping - Dell N01G Installation And Operation Manual

Features
5 RS485 port
6 RS485 port
7 USB 3.0 port
8 Network port
9 Network port
NOTE: For more details about the DIP switches on the bottom of the system, see
NOTE: For RS422 and RS485:
• Termination is 120-ohms between the members of the differential pair when enabled.
• Bias is 4.7k pull-up (5V) / pull-down (Gnd) when enabled.

Serial port (RS232) connector mapping

Pin
1
2
3
4
5
NOTE: This is a standard serial port connector.

CANbus port connector mapping

PIN
1
2
3
Manufacturer part number
Signal
DCD
RXD
TXD
DTR
GND
Connect a RS485 device.
Connect a RS485 device.
Connect a USB 3.0 device.
Connect an Ethernet (RJ45) cable from a router or a broadband
modem for network or internet access.
Connect an Ethernet (RJ45) cable from a router or a broadband
modem for network or internet access.
DIP
Pin
6
7
8
9
Signal
CAN-LO
CAN-HI
GND
Molex 39530-5503
https://www.molex.com/
NOTE: This part number is for reference only and is
subjected to change.
switches.
Signal
DSR
RTS
CTS
RI
9