Installation, Operation and Maintenance Manual
states. The occupancy sensor can be
a room occupancy sensor or another
kind of occupancy detection (such as
a duct pressure switch*). Without an
occupancy sensor, the controller will
always be in Occupied mode.
occupancy sensor (wired to IN2 and
ICOM2 on the controller) can be used
to temporarily set the VAV box to
Standby mode when occupancy is not
sensed.
*A
n optional factory provided occupancy pressure switch is available for standalone fan powered terminal units t
o
det
ermine occupancy by measuring duct pressure to determine whether the air handler is on (zone is occupied) or off
(zone is unoccupied).
Control Sequences
VAV boxes with Smart Equipment Controls will be factory mounted and wired according to the selected control sequence.
Links to each individual control submittal are shown below:
Table 2: Control Sequences
Smart Equipment Controls - Control Sequences
Description
Proportional Electric Heat
Proportional Hot Water Heat
Controller Parameters
Parameter Descriptions
This section provides information on the SE-ZEC Controller Parameters.
Static Parameters (All Applications)
The list of available SE-ZEC Controller Parameters changes depending on the application type that is selected
(Staged/Incremental/SCR). Table 2 shows the SE-ZEC Controller parameters that are available for every application
(Staged/Incremental/SCR).
Table 3: Default SE-ZEC Controller Parameters
Home Page Setup Active Baud Rate
Displays the active baud rate used for network
communication.
Read Only
To Next Page
Loading...
Need help?
General
