Daikin MicroTech III Sales And Engineering Data Sheet page 7

Table 2: Analog Values - Enfinity Single Stage Compressor, Continued
Object Type/
Point Name
Instance
Compressor Low
Suction Temp AV:11
Protection SP for Glycol
Compressor Low
Suction Temp AV:12
Protection SP for Water
Compressor Low
Suction Temp AV:13
Protection Differential
Heating Interstage
AV:14
Timer
Compressor Minimum
AV:15
OFF Timer
Compressor Minimum
AV:16
ON Timer
Unoccupied Setpoint
AV:17
Differential
Space Temperature
AV:18
Input
Temperature Setpoint
AV:19
Input
www.DaikinApplied.com
Read/
BACnet Object Range/Default
Write
Name
Access
2
ANALOG VALUES
-17.78 to 10°C
W cpLowTempProtGL
6.5ºF/-14.16ºC
-17.78 to 10°C
W cpLowTempProt
28ºF / -2.22ºC
1.11 to 8.34°C
W cpLowTmpProtDif
0 to 1200 sec
W cpHeatIntStgTmr
Default: 300 sec
0 to 1200 sec
Default: 360 sec
v3.1 & Newer)
W cpMinCompOffTmr
Default: 180 sec
0 to 1200 sec
W cpMinCompOnTmr
Default: 180 sec
1.11 to 5.56°C
W cpUnoccDiff
Network
C
SpaceTemp
C Setpoint
Non-
volatile
(in Units)
Memory
1
AV11 is enabled by the unit controller JP3 jumper in the
shorted position, which selects glycol loop fluid.
Unit controller software v3 .1 and newer
• Temperature at which a Compressor Low Suction
0 to 50°F
Y
• AV11 does not apply to the Dehumidification and
Default:
Unit controller software v3 .0 and older
• Temperature at which a compressor low suction
AV12 is enabled by the unit controller JP3 jumper in the
open position, which selects water loop fluid.
Unit controller software v3 .1 and newer
• Temperature at which a Compressor Low Suction
0 to 50°F
Y
• AV12 does not apply to the Dehumidification and
Default:
Unit controller software v3 .0 and older
• Temperature at which a Compressor Low Suction
2 to 15°F
AV13 is added to the selected Compressor Low Suction
Y Temperature SP (AV11 or AV12) to determine the setting at
Default:
which the alarm clears.
8°F / 4.44°C
A countdown timer that defines the minimum period of time
Y
between turn on of the heating stages.
(Unit Control
A countdown timer that defines the minimum period of time
Y compressors must remain OFF before it is allowed to turn
ON again.
(Unit Control
v3.0 & Older)
A countdown timer that defines the minimum period of time
Y compressors must remain ON before it is allowed to turn
OFF again.
2 to 10°F
Sets the Unoccupied hysteresis to determine the Effective
Y
OFF setpoints.
Default:
2ºF / 1.11ºC
14 to 122°F
Provides a space temperature value from the network
-10 to 50°C
instead of using the local temperature sensor.
N
Default
6
network override will revert back to its default value upon
621.806ºF
unit controller reboot.
327.67ºC
Allows the network to set the Reference Setpoint in
50 to 95ºF
the Occupied and Standby Occupancy modes. Local
10 to 35ºC
setpoint operation must be disabled by MSV14. AV19
N always retains the last valid value after power-up.
Default
6
network override will revert back to its default value upon
621.806ºF
unit controller reboot. See
327.67ºC
Methods.
7 ED 15103-6 • MICROTECH III WSHP UNIT CONTROLLER
C
omprehensIve
Description
alarm occurs in the Heating mode when the loop fluid
is glycol.
Cooling modes, which use a fixed 28ºF low temp
threshold regardless of the loop fluid type.
alarm occurs when the loop fluid is glycol.
alarm occurs in the Heating mode when the loop fluid
is water.
Cooling modes, which use a fixed 28ºF low temp
threshold regardless of the loop fluid type.
alarm occurs when the loop fluid is water.
Space Temperature Setpoint
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