REMOTE CONTROL 
35 
Manufacturer: GW-INSTEK 
Model number : PSW-3036 
Serial number : TW123456 
Firmware version : 01.00.20110101 
Using Realterm to Establish a Remote Connection 
 
Realterm is a terminal program that can be 
used to communicate with a device attached to 
the serial port of a PC or via an emulated serial 
port via USB.  
The following instructions apply to version 
2.0.0.70. Even though Realterm is used as an 
example to establish a remote connection, any 
terminal program can be used that has similar 
functionality.  
Realterm can be downloaded on Sourceforge.net 
free of charge.  
For more information please see 
http://realterm.sourceforge.net/ 
1. Download Realterm and install according to the 
instructions on the Realterm website. 
2.  Connect the PSW via USB (page 30). 
3.  Go to the Windows device manager and find 
the COM port number for the connection.  
For example, go to the Start menu > Control 
Panel > Device Manager 
Double click the Ports icon to reveal the 
connected serial port devices and the COM port 
for the each connected device.