LX Series Unit Ventilator Controller User's Guide70
2. Select an output type. See Table 15 for a brief definition of the possible
selections.
3. If you want to assign an override value, select the box labeled Permit Override
and then enter an override value as a percentage of the total output value. If
you have chosen a digital output, such as FAN_SPEED_1, then the override
box changes to provide you with the option of ON or OFF for your override.
Note: Outputs are overridden by use of the Unit Ventilator Controller LONMARK
Object command. This command is available from the Object Manage
screen of the Unit Ventilator Controller configuration wizard. Click
Override ON to enable the override, and Override OFF to disable it.
4. Select the Local Hardware box if the output is connected to a physical actuator
such as a motor or valve.
5. Click Configure.
6. In the Output Type box (Figure 30), click the drop-down arrow and select the
output signal appropriate for your application. The output signal selection
presented to you is dependent upon the choice you made in Step 2. 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 voltage. If you want the output to supply
0% of the rated voltage when ON, select the Reverse box. For a digital
output, the output is normally ON when the contacts are closed. When you
reverse a digital output, the output is ON when the contacts are open.
You have now configured an output.
Figure 30: Hardware Output1
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