User Manual

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, 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, Even, Odd, Space, Mark
None Required
Flow control
Setting Factory Default Necessity
None, RTS/CTS, DTR/DSR,
Xon/Xoff
RTS/CTS Required
FIFO
Setting Factory Default Necessity
Enable, Disable Enable Required
NPort 5200’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 Port Settings Factory Default Necessity
NPort
W2250
2
RS-232/422/485
RS-232 Required
NPort
W2150
1
RS-232/422/485
RS-232 Required