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Auto Build

Auto Build is a feature of the Auto Discover Wizard. Auto Build speeds up the setup process by automatically configuring channels on some types of device.

The final screen of the Auto Discover Wizard displays two Auto Build buttons, as shown below.

The Auto Build FAHU button is available only when discovering a WEMScontroller4, because this is the only device to support the configuration of a FP AHU. When discovering other devices, the Auto Build FAHU button is greyed out.

Auto Build buttons shown at the end of the Auto Discover Wizard

The Auto Build feature can be used in the following situations.

Auto Build WEMScontroller4

When a WEMScontroller4 is discovered, the Auto Build feature can be used to set up the channels for a FP AHU.

Pressing the Auto Build button adds the following channels:

Input/Output Object
Digital output FPAHU Enable
Digital output FPAHU Cool Enable
Digital output FPAHU Pemp Enable
Digital output FPAHU Low Speed Enable
Analogue input Supply Air Temp
Analogue input Return Air Temp

Pressing the Auto Build FAHU button adds the following channels:

Input/Output Object
Digital output FAHU Fan Stage 1
Digital output FAHU Fan Stage 2
Digital output FAHU Fan Stage 3
Digital output FPAHU Pemp Enable
Analogue input Supply Air Temp
Analogue input Return Air Temp

The presence of these outputs and inputs can be confirmed by clicking the WEMScontroller4 in the Modules Layer and then clicking Show Channels.

WEMScontroller4 selected in Modules Layer after Auto Build

Auto Build WEMScontroller1

When a WEMScontroller1 is discovered, the Auto Build button adds the following channels:

Input/Output Object
Digital input Electricity Meter

Auto Build Temperature Sensor

When a battery-powered temperature sensor is discovered, the Auto Build button adds the following channels:

Input/Output Object
Analogue input Room Temp
Analogue input Battery Voltage

WEMS User Guide version 4.0 20150130.
This guide relates to features up to and including 1.18.0.3