Web Console Configuration

Serial Parameters

Check the serial communication parameters in your Serial Device’s user’s manual. You should set up NPort’s serial parameters with the same communication parameters used by your serial devices.

Baud rate

Setting

Factory Default

Necessity

50 bps to 230400 bps

115200 bps

Required

 

 

 

NPort supports baud rate setting from 50 bps to 230.4 Kbps.

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’s serial ports provide a 16-byte FIFO both in the Tx and Rx directions. Disable the FIFO setting when your serial device does not have a FIFO to prevent data loss during communication.

Interface

Setting

Factory Default

Necessity

NPort 5210: RS-232 only

NPort 5210: RS-232

Required

NPort 5230:

NPort 5230:

Required

RS-232 for port 1

Port 1: RS-232

 

RS-422, 2-wire RS-485, 4-wire

Port 2: RS-485 2-wire

 

RS-485 for port 2

 

 

NPort 5400 Series User’s Manual 5-11

Page 37
Image 37
Moxa Technologies 5400 user manual Web Console Configuration Serial Parameters