ED 15103-6 • MICROTECH III WSHP UNIT CONTROLLER 22 www.DaikinApplied.com
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Table 13: Multi-State Values - SmartSource Single and Two Stage, Enfinity Large Two Compressor, Continued
Point Name
Object
Type/
Instance
Read/
Write
Access
2
BACnet Object
Name
Range/Default
(in Units)
Non-
volatile
Memory
1
Description
MULTI-STATE VALUES
Occupancy Sensor
Input
MSV:9
C
OccSensor
1 to 3
Default: 3
N
Indicates the presence of occupants in the space (motion
detection).
7
The network override will revert back to its
default value upon unit controller reboot. See
1 = Occupied
2 = Unoccupied
3 = Null
Application Mode Input
MSV:10
C
ApplicMode
1 to 7
Default: 7 (Null)
N
Sets the unit in an application mode (Auto, Off, Heat, Cool,
Dehumidification, or Fan Only). Application Mode does not
“force” the unit into any state. However, it does disable
certain unit operations. Examples: 1) Application Mode
of Cool disables heating, 2) Heat disables cooling and
dehumidification, and 3) Fan Only disables heating, cooling,
and dehumidification.
7
PMSV:10 overrides the local room
sensor’s System Mode Switch (Heat/Cool/Auto). The local
System Mode Switch is only used when MSV:10 is set to 7
(Null).
The network override will revert back to its default value
upon unit controller reboot.
1 = Auto
2 = Heat
3 = Cool
4 = Off
5 = Fan Only
6 = Dehumid
7 = Null
Auxiliary Heat Enable
Input
MSV:11
C
AuxHeatEnable
1 to 3
Default: 3
N
Enables or disables auxiliary heat for units with electric heat.
Electric heat is always enabled when it is the only source of
heating, and is unaffected by this variable. The default state
is Null, in which case auxiliary heat is enabled.
7
The network override will revert back to its default value
upon unit controller reboot.
1 = Disabled
2 = Enabled
3 = Null
Energy Hold Off Input
MSV:12
C
EnergyHoldOff
1 to 3
Default: 3
N
When the unit is in the Energy Hold Off mode, the unit
uses Standby setpoints. This command has priority over
Effective Occupancy.
7
The network override will revert back to its default value
upon unit controller reboot.
1 = Normal
2 = Energy Hold Off
3 = Null
Pump Request Output
MSV:13
R
PumpRequest
1 to 3
N
Indicates when the unit is requesting flow from the loop
water controller. The loop pump must be running to provide
adequate flow through the unit so the compressor(s) can
operate safely. MSV1 can be used by the BAS to indicate if
proper loop fluid flow is occurring.
1 = No Request for Flow
2 = Request for Flow
3 = Null
Room Sensor
Setpoint Adjust
Enable/Disable
MSV:14
W
cpLocSpEnable
1 to 2
Default: 2
Y
Enables or disables the local hardwired setpoint adjustment.
If the value of MSV14 is set to 1, this disables the setpoint
control from a room sensor and enables the setpoint control
from the network.
1 = Disabled
2 = Enabled
Units
(English/Metric)
MSV:15
W
Units
1 to 2
Default: 1
Y
Both English and Metric units of measure for temperature
conversion are supported. This menu selection changes
the units for all the appropriate properties in the device.
From the network MSV15.Present_Value changes it.
Select either “E” for English; or “M” for Metric units from the
BACnet configuration menu. See
1 = English (E)
2 = Metric (M)
Humidistat Remote
Input
MSV:16
C
RemoteHumidistat
1 to 3
Default: 3
N
Overrides the Local Humidistat/Stage #1 Cooling thermostat
input. The network override will revert back to its default
value upon unit controller reboot.
1 = No Dehumid Request
2 = Request Dehumidification
3 = Null
