NPort 5000 Series User Manual
Step 4: Pull-high/low DIP switches are on the backside of the board
From right to left, the DIP switches are used for port 1 to port 4. SW1 is used for port 1, SW2 for port 2,
SW3 for port 3, and SW4 for port 4. The functions of DIP1, DIP2, and DIP3 are shown in the following table
(DIP4 is reserved).
Pull-high/low Resistors for the RS-485 Port
Default
SW