Delta Controls eZV-440, Инструкция по применению

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Local Inputs Tab
Page 23 of 67 eZV-440 Version 2.1 Application Guide
Document Edition 2.5
Set Up a Hardwired Occupancy Input
Occupancy inputs can either be maintained-contact or momentary contact types. Occupancy
overrides can share the same input as the temperature sensor.
If you are setting up a LINKnet DNS-24L or eZNS network sensor to provide occupancy input, go
to the LINKnet I/O tab section on page
32 .
For more information about the occupancy sequence of operations, go to page 47 .
To set up a hardwired occupancy input:
1. Next to the input number that you’ve assigned to the input, in the Function field, select
one of the following options:
Function Select this option if you are using a:
OccMotion_
Hardwired latching, momentary contact sensor type, or
a network sensor with an integrated motion sensor and
want to enable it for occupancy control.
OccMaintainedContact_
Any maintained contact device like a hotel keycard
holder, manual switch or mechanical time clock input.
OccOvrdButton_
Network sensor button as an occupancy override
button.
When pushed during unoccupied mode it starts an
occupancy override timer. When an override has been
activated, pushing the button will extend the override
time by resetting the timer back to its max value.
During scheduled occupancy periods, you cannot switch
occupied to standby mode using the button. However if
occupancy is in standby mode, pressing the button will
switch the room back to occupied mode until the next
occupancy event change.
OccToggleButton_
Network sensor button to toggle between standby and
occupied modes during scheduled occupancy periods.
When pushed during unoccupied mode it starts an
occupancy override timer. When an override has been
activated, pushing the button again will cancel the
override and reset the override timer back to zero.
OccOvrdButton_
Space temperature sensor and the occupancy override
push button are wired into the same input.
This can be a normally open contact wired in parallel or
a normally closed contact wired in series with the
temperature sensor.