LX Series Unit Ventilator Controller User's Guide 71
Configuring an Output Represented as a Functional Block
To configure an output represented as a functional block:
1. Select the Hardware Output in the LX-UVL wizard and click the Launch
button. The Actuator wizard opens (Figure 31).
2. In the Output Type box, select the type of output signal. See the Output Signal
Types section for more information.
Note: Reverse Output - Normally, an output is ON when the output components
are supplying 100% of the rated current and voltage. For a digital output,
the ON state occurs when the contacts are closed. If you want the output
when ON to supply 0% of the rated current and voltage or for the digital
contacts to be open, then select the Reverse box.
3. Enter an override value as a percentage of the total output to assign an override
value.
Note: Normally, digital outputs are closed at 100% and open at 0%. See the
preceding Reverse Output note. Outputs are overridden by use of the
actuator LONMARK Object command. This command is available from the
Object screen of the actuator wizard.
4. Enter a default value in the Default Value box.
The default values are used when the Unit Ventilator Controller is in the default
state. The Unit Ventilator Controller may enter the default state at startup. The state
that the Unit Ventilator Controller enters at startup is selected during
commissioning.
Figure 31: Hardware Output Configuration
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