Daikin MICROTECH SMARTSOURCE 2300 WSHP, Руководство по интеграции, Страница: 12 / 30

BACNET DATA TABLES
MT2300 WSHP BACNET INTEGRATION DAIKIN APPLIED
12
Table 4: Analog Values, Continued
Point Name
Object
Type/
Instance
BACnet Object
Name
Range/Default
(in Units)
Read/
Write
Access
2
Non-
volatile
Memory
1
Description
Compressor 1 Starts AV:41 CompStarts 0 to 65535 Starts W Y Total number of compressor starts .
8
Compressor 2 /
Compressor High
Capacity Run Hours
AV:42
Comp2RunHours /
CompHiCapRunHours 0 to 65535 Hours
W Y
Total runtime hours for compressor high capacity
or compressor 2 runtime hours, depending on
application . 8
Compressor 2 /
Compressor High
Capacity Starts
AV:43
Comp2Starts /
CompHiCapStarts
0 to 65535 Starts W Y
Total number of high capacity compressor starts or
compressor 2 starts, depending on application .
8
Effective Space Humidity AV:44 EffectSpaceRH 0 to 100% R N
The indoor humidity value provided by a valid
network input or local sensor . It represents the
network space relative humidity value (AV:45), if
available . Otherwise, it represents the humidity
sensor input provided by the indoor relative humidity
value .
Network Space Humidity
Override
AV:45 NetworkSpaceRH
0 to 100%
Default: Null 6
C N
Provides an indoor humidity value from the network
instead of using the local humidity sensor . The
network override reverts back to its default value
upon unit controller reset .
Space Humidity Setpoint
Differential
AV:46 cpSpaceRH_Diff
1 to 20%
5%
W Y
Space relative humidity setpoint differential used to
determine the effective “off” setpoint from the “on”
setpoint .
Space Humidity Setpoint AV:47 cpSpaceRH_Setpt
0 to 100%
Default: 50%
W Y
Configures the space relative humidity setpoint value.
This setpoint initiates dehumidification on units that
are properly configured and have dehumidification
enabled .
Effective Control
Temperature
AV:48 EffectControlTemp
0 to 158°F
-17 .77 to 70°C
R N
Effective control temperature (space, return,
or average of the two) used to determine the
temperature at which the unit should heat or cool .
Compressor Wait for
Flow Timer
AV:49 cpWaitForFlow
45 to 90 sec
Default: 60 sec
W Y
Sets the amount of time the compressor is prevented
from running after the isolation valve output
energizes, allowing the supply water flow timer to
expire .
Local Space Dewpoint AV:50 LocalDewpointCalc
32 to 150°F
0 to 65.55ºC
Default: Null
6
R N
Reflects the local space dewpoint calculated value.
The calculation uses the effective space relative
humidity value in conjunction with effective space
temperature value .
Network Dewpoint
Override
AV:51 NetworkDewpoint
32 to 150°F
0 to 65.55ºC
Default: Null
6
C N
Network dewpoint override . Provides an indoor
dewpoint value from the network instead of using
the calculated local space dewpoint input . The
network override reverts to its default value upon unit
controller reset .
Effective Dewpoint AV:52 EffectiveDewpoint
32 to 150°F
0 to 65.55ºC
Default: Null 6
R N
Effective dewpoint. It represents the network
input (AV:51), if available and valid . Otherwise, it
represents the calculated local space dewpoint input
(AV:50) .
Dewpoint Setpoint AV:53 cpDewpointSetp
40 to 60°F
4 .44 to 15 .56°C
Default:
49°F / 9 .44°C
W Y
Dewpoint setpoint used for dehumidification control.
Requires a relative humidity sensor with valid input .
Dewpoint Differential AV:54 cpDewpointDiff
1 to 5°F
0 .55 to 2 .78°C
Default:
2°F / 1 .1°C
W Y
Dewpoint setpoint differential value. Used when
calculating the effective dewpoint “off” setpoint from
the “on” setpoint .
Variable Fan Speed
PWM - Fan-Only
AV:55 cpVsFanOnlyPWM
10 to 100%
Default: 20%
W Y
Variable fan speed PWM output when unit is in
fan-only state . Applies when network PWM fan
configuration enable (MSV:17) is enabled.
Variable Fan Speed
PWM - Dehumidification
AV:56 cpVsDehumPWM
50 to 100%
Default: 70%
W Y
Variable fan speed PWM output for dehumidification.
Applies when network PWM fan configuration enable
(MSV:17) is enabled .
Variable Fan Speed
PWM - Cool Stage 1
AV:57 cpVsCool1PWM
50 to 100%
Default: 80%
W Y
Variable fan speed PWM output for cooling stage 1 .
Applies when network PWM fan configuration enable
(MSV:17) is enabled .
Variable Fan Speed
PWM -Cool Stage 2
AV:58 cpVsCool2PWM
50 to 100%
Default: 100%
W Y
Variable fan speed PWM output for cooling stage 2 .
Applies when network PWM fan configuration enable
(MSV:17) is enabled .
Variable Fan Speed
PWM - Heat Stage 1
AV:59 cpVsHeat1PWM
50 to 100%
Default: 80%
W Y
Variable fan speed PWM output for heating stage 1 .
Applies when network PWM fan configuration enable
(MSV:17) is enabled .