The Network Override Will Revert Back To Its; Default Value Upon Unit Controller Reboot; Recv Selection State Value Normal; Commands The Wshp Into Different Occupancy Modes. A Scheduler Or A Supervisory Controller Typically Sends The Command Using Schedule Override - Daikin MicroTech III Sales And Engineering Data Sheet

Table 18: Network Variable Inputs (NVIs) - SmartSource Single and Two Stage Compressor and Enfinity Large Two
Compressor, Continued
l W
on orks
Point Name
(NV Index
nviEnergyHoldOff
Energy Hold Off Input
(12)
Fan ON/Auto nviFanOnAuto
Remote Input (15)
nviFanHours
Fan Runtime Totalizer
(21)
Humidistat Remote nviHumidistat
Input (16)
Occupancy nviOccManCmd
Override Input (13)
Occupancy Scheduler nviOccSchedule
Input (17)
Occupancy nviOccSensor
Sensor Input (18)
1. Analog Null (0x7FFF) is a discrete temperature value of 621.806ºF/327.67ºC. Its purpose is to indicate a sensor failure condition or when the unit controller is not
using that temperature value.
2. The Network Variable index number is a unique identifier for certain L
reference these variables. The NV index number can also be found in the XIF file.
3. After Receive Heartbeat is enabled, this variable reverts to the default (non-override) value if it is not refreshed often enough through a network command or if
communication is disabled (i.e. the device is disabled or is offline).
4. The totalizer continues to increment until the maximum count is reached, at which point the BAS must reset the value by issuing a write command. The variable is
saved in nonvolatile memory every 24 hours. If power is lost, that day's totalizer information is not stored.
ED 15103-6 • MICROTECH III WSHP UNIT CONTROLLER
Variable SNVT Type
2 ) (SNVT Index)
Network Variable Inputs (NVIs)
SNVT_switch
(95)
SNVT_switch
(95)
SNVT_count
(8)
SNVT_switch
(95)
SNVT_occupancy
(109)
SNVT_tod_event
(128)
SNVT_occupancy
(109)
on
Range/
Heart-
Default
beat
(in Units)
When the unit is in the Energy Hold Off mode, it uses
Standby setpoints. This command has priority over Effective
Occupancy.

default value upon unit controller reboot.

Default: Null Recv
Selection
Normal
Normal
HoldOff
Null
Overrides the local fan ON/Auto room sensor and thermostat
switch inputs. The Fan Auto setting forces cycling fan mode.
Fan On forces the fan ON. The network override will revert
back to its default value upon unit controller reboot.
Default: Null No
Selection
Fan On
Fan Auto
Null
0 to 65535 counts
No Total fan runtime hours.
Default: 0
Overrides the local humidistat/Stage #1 Cooling thermostat
input. The network override will revert back to its default value
upon unit controller reboot.
Default: Null No
Selection
No Dehumid Req
Req Dehumid
Null
Overrides the occupancy schedule. Occupancy Schedule
Override has priority over the Occupancy Schedule and
remote occupancy sensor. It is also allows a local timed
override hardwired to place the unit in the Occupied mode
during the amount of time declared in Timed Override
Setpoint using Schedule Override and/or an occupancy
sensor. The network override will revert back to its default
value upon unit controller reboot. See
Default: OC_NUL No
Modes.
Supported Values
0 = OC_OCCUPIED
1 = OC_UNOCCUPIED
2 = OC_BYPASS
3 = OC_STANDBY
-1 (0xFF) = OC_NUL
Commands the WSHP into different occupancy modes. A
scheduler or a supervisory controller typically sends the
command using Schedule Override.
will revert back to its default value upon unit controller reboot.
See Effective Occupancy
Default: OC_NUL Recv Supported Current_state Values
0 = OC_OCCUPIED
1 = OC_UNOCCUPIED
3 = OC_STANDBY
-1 (0xFF) = OC_NUL
• Next_state is not used
• Time_to_next_state is not used
Indicates the presence of occupants in the space (motion
detection.)
value upon unit controller reboot. See
Modes.
Default: OC_NUL Recv
Supported Values
0 = OC_OCCUPIED
1 = OC_UNOCCUPIED
-1 (0xFF) = OC_NUL
W variables. Some BAS companies use this numeric value instead of text to
orks
36
C d
omprehensIve
Description
3

The network override will revert back to its

State Value
0 NA
1 0%
1 0.5 to 100%
-1 0%
State Value
0 0%
1 100%
-1 0 to 100%
4
State Value
0 0%
1 100%
-1 0 to 100%
Effective Occupancy
The network override
3
Modes.
The network override will revert back to its default
3
Effective Occupancy
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