Moxa Technologies 331 User Manual download pdf (Page 17)

Moxa C Programmable RTU Controllers Getting Started

2-7

Serial Console

The serial console gives users a convenient way of connecting to the RTU controller. This method is particularly

useful when using the computer for the first time. The serial console is also effective for connecting the RTU

controller when users do not know the target network settings and IP addresses.

To use the serial console, remove the cover from the front and top panel first, and attach the 4-pin serial

console cable to the console port.

Console Port for the ioPAC 8020-C Series

Console Port for the ioLogik W5348-C Series

Pin Assignment for the Serial Console Port

No. Pin Assignments

1 Tx

2 Rx

3 N/A

4 GND

Serial Console

Baudrate

115200 bps

Parity

None

Data bits

Stop bits:

Flow Control

None

Terminal VT100

To connect to the RTU’s serial console, Moxa PComm Terminal Emulator is recommended to be used as the

console terminal. In the following steps, we describe how to connect the console.

STEP 1: Find the Moxa PComm Lite from the Moxa website (www.moxa.com

) or Document and Software CD\

Software\utility\PComm\

Serial Console Port

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Moxa Technologies 331 User Manual Page 17