Honeywell IAQPoint2 User Manual page 1337

Setting the Device Address
When the unit is configured with Modbus communication, the default
address for the device is 1. If the IAQPoint is equipped with the network
option, the Set Address menu lets you specify an address (between 1 and
247) for the device.
Scroll to the Set Address menu option and press Enter to select.
In the Set Address screen, use the Up or Down buttons to change the
address. Press Enter to confirm the address value.
The screen returns to the main menu option.
* Menu *
Set Address
Set Address
1
IAQPoint User Manual
Using the IAQPoint
Programming Menus
21