AAON Mini Controller, Руководство пользователя

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COMP STG DELAY (MINS)
Compressor stage delay. Used for cooling
and heat pump heating. Default is 3 minutes
and range 2-15 minutes.
VALVE - REV VALVE
Heat pump reversing valve options.
Active Htg - Reversing valve is active during
the heating mode of operation. Default
value.
Active Cool - Reversing valve is active
during cooling mode of operation.
Note: RQ and RN Series units are wired for
activating the reversing valve during the
heating mode of operation. H3/V3 and
CB/CC Series units are wired for activating
the reversing valve during the cooling mode
of operation.
(Advanced) CB Programs
The CB Programs displays the status of the
software on the controller. No adjustments
can be made within this menu.
(Advanced) Communication
MAC ADDRESS
Default is 1 and range is 0-127. Best
practice is to assign the MAC ADDRESS in
sequence for most efficient communication.
BAUD RATE
Default is 38400 and options available
include 9600, 19200, 38400 and 76800.
MAX MASTER
Default is 127 and range is 0-127. Best
practice is to set the MAX MASTER to the
highest assigned MAC ADDRESS.
(Advanced) Date/Time
The Advanced Date/Time menu is used to
configure the date, time, UTC offset
(Coordinated Universal Time), and Daylight
Saving Time.
For areas which observe Daylight Saving
Time, it must be enabled from this menu.
If the controller is used in a BACnet
network with UTC synchronization set the
UTC offset value. The offset value is in
minutes and corresponds to the distance of
the local time zone to the zero degree
meridian.
Table 2 - UTC Offset
Sample Time Zone Offset to Equal UTC
Alaska Standard 540
Pacific Standard 480
Mountain Standard 420
Central Standard 360
Eastern Standard 300
(Advanced) Device
The Device menu allows setting of the
BACnet device instance, name and location.
In addition a warm restart, a cold restart and
a factory restore can be done from this
menu. Restarting the controller from this
menu is recommended, rather than removing
power to the controller.
Warm Restart - The least disruptive restart
option which lasts around 10 seconds.
Analog outputs go to 0 and relays go to their
normally open state. Compressor and fan
minimum off delay times should be set
before a restart as there may be several
changes of state for an output. Warm restart
restores present values of objects to their last
values before restart. Configuration remains
intact.
Cold Restart - Restart option which lasts
around 10 seconds. Analog outputs go to 0
and relays go to their normally open state.
Compressor and fan minimum off delay
times should be set before a restart as there
may be several changes of state for an
output. Cold restart restores all values of
objects to their relinquished default values
and then rewrites menu changes. Menu
changes may take up to about 2 minutes to
write to memory. If power to the controller
is lost during this time, changes may be lost.
Configuration remains intact.