Installation Guide

Changing Conext ComBox Settings
975-0679-01-01 Revision F 3–27
To change a device Modbus address:
1. In Settings, click Modbus Address List.
The expanded window displays a table of addresses that are already
reserved along with the associated device, its ID and On Line status (Yes or
No).
2. To change a device Modbus address:
• Select the Device from the drop-down list.
Its address is displayed in the address box.
If you want to make sure you have selected the correct device:
Click and a physical indicator on the device will flash, light up, or
beep depending on the device.
• Click to refresh the latest information.
• Enter the new address for the device in the address box. Do not use an
address that is already reserved.
• Click Submit to save the address change.
To reset all of the device Modbus addresses to their default values:
◆ In Modbus Address List, click Reset Addresses.
Note: The valid Modbus Address is listed from #1 to 247. The rest are assigned
special meanings.