ES-U-2016-RM EasySync, ES-U-2016-RM Datasheet - Page 13

• Manufacturer Part Number: ES-U-2016-RM
• Description: USB Interface IC USB to 16 Ports RS422/RS485, Metal
• Manufacturer: EasySync

4.2
This feature is particularly useful for programs which only work with COM1 through COM4. Please note
that you cannot change to a COM port number which is already in use.
To change the virtual COM port properties:
1. Double-click the "USB Serial Port "in the Device Manager.
2. Select "Port Setting" and “Advanced”.
3. Click the drop down arrow on COM Port Number, scroll to the required COM port and Select "OK".
4. Return to the Device Manager Screen. You will see that the USB Serial Port installation has been
Changing Com port properties and Com number
changed to the new COM Port Number.
Figure 13
©2010 - 2011 EasySYNC Ltd.
Advanced port settings dialog
Document Reference No.: ES_000061
USB to Serial Converters Manual
Clearance No.: ES
Version 1.2
# 35
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