User's Manual Part 1

NPort W2004 User’s Manual Web Console Configuration
5-21
Data Bits
Setting Factory Default Necessity
5, 6, 7, 8 8 Required
When the user sets Data bits to 5 bits, the Stop bits setting will automatically change to 1.5 bits.
Stop Bits
Setting Factory Default Necessity
1, 1.5, 2 1 Required
Stop bits will be set to 1.5 when Data bits is set to 5 bits.
Parity
Setting Factory Default Necessity
None, Odd, Even, Space, Mark None Required
Flow Control
Setting Factory Default Necessity
None, RTS/CTS, XON/XOFF RTS/CTS Required
FIFO
Setting Factory Default Necessity
Enable, Disable Enable Required
NPort 2004’s serial ports provide a 16-byte FIFO both in the Tx and Rx directions. To prevent
data loss during communication, disable the FIFO setting when your serial device does not have a
FIFO.
Interface
Model Ports Settings Factory Default Necessity
NPort W2004 4 RS-232/422/485 RS-232 Required
System Management
Misc. Network Settings
Console Settings