Local Outputs Tab
Page 29 of 67
eZV-440 Version 2.1 Application Guide
Document Edition 2.5
Function
Select this option if you are:
Output Stage
GCL-controlled AO*
Creating a custom AO object.
None_, Custom1, Custom2
Default = None_
GCL-controlled BO*
Creating a custom BO object.
None_, Custom1, Custom2
Default = None_
*Available only with eZVP-440 programmable model
The control sources listed in the Control Source field will change depending on the
option that was selected in the Function field.
For a list of output configuration software objects that correspond to the control
sources, see
Output Configuration Objects
on page
2.
In the Control Type field, select the method of control used on the output device signal.
The control types available in the drop-down list will change depending on the option
that was selected in the Function field and the physical output used to connect to the
output device. For more information about control types, see
Appendix B Control Types
ECM fans may require both an analog speed and a binary stop/start signal. For example,
for a modulating series fan sequence that has both an analog speed and binary
stop/start signal, this is how you should set it up:
Function
Control Source
Control Type
Start/Stop Output
Series Fan_
Fan1_
Binary
Speed Output
Series Fan_
Fan1_
Analog
3.
In the Action field, choose between direct or reverse control.
4.
If you selected series or parallel fan in the Function field, click the “+” sign at the end of
the row for additional settings:
•
Constant Fan Modes. Allows you to select the occupancy mode in which the fan
runs constantly. If you are setting up a parallel fan, select Always Intermittent.
In occupancy modes where the fan is not running constantly, the algorithm
assumes the fan is running intermittently.
