Carrier AquaSnap 30MPA Series Controls, Start-Up, Operation, Service, And Troubleshooting page 94

Liquid chillers with scroll compressors and comfortlink controls
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APPENDIX C — BACNET COMMUNICATION OPTION (cont)
POINT DESCRIPTION
Dual Setpoint
Dual Setpoint Switch
Element Comm Status
Emergency Stop
Entering Fluid Temp
EXV% Open
High SCT Circuit A
High Temperature Cooling
Ice Done
ICE Setpoint
Lead/Lag Circuit Select
Lead/Lag Leaving Fluid
Leaving Fluid Temp
Loading Sequence Select
Low Cooler Suction TempA
Low Sound Mode
Low Temperature Cooling
Machine Operating Hours
Machine Starts
Making ICE
Master/Slave Control
Minimum Comp. On Time
Minimum Load Valve Relay
Minimum OFF Time Active
Minutes Left for Start
Minutes Off Time
Occupancy Status
Outdoor Air Temperature
Override Modes in Effect
Percent Available Cap.
Percent Total Capacity
Percent Total Capacity
Pump Off Delay Time
Ramp Load Limited
Requested Stage
Saturated Condensing Tmp
Saturated Suction Temp
Slow Change Override
Space Temperature
Storing ICE
Strainer Maint. Done
Strainer Srvc Countdown
Strainer Srvc Interval
Suction Pressure
Suction Superheat Temp
System Cooling Demand Level
System Demand Limiting
Temperature Reset
Timed Override in Effect
User Defined Analog 1
User Defined Analog 2
User Defined Analog 3
User Defined Analog 4
User Defined Analog 5
User Defined Binary 1
User Defined Binary 2
User Defined Binary 3
User Defined Binary 4
User Defined Binary 5
WSM Controlling Chiller
Table G — Network Points List (cont)
CCN POINT
READ/
UNITS
NAME
WRITE
MODE_13
R
DUAL_IN
R
R
EMSTOP
R/W
EWT
R
°F
EXV_A
R
%
MODE_21
R
MODE_18
R
ICE_DONE
R
CSP3
R/W
°F
LEAD_TYP
R/W
DUAL_LWT
R
°F
LWT
R
°F
SEQ_TYPE
R/W
MODE_7
R
MODE_25
R
MODE_17
R
HR_MACH
R
hr
CY_MACH
R
MODE_19
R
MODE_3
R
MODE_23
R
MLV_RLY
R
MODE_10
R
MIN_LEFT
R
min
DELAY
R/W
min
OCC
R
OAT
R/W
°F
MODE
R
CAPA_A
R
%
CAP_T
R
%
CAPA_T
R
%
MODE_24
R
MODE_5
R
STAGE
R
TMP_SCTA
R
°F
TMP_SSTA
R
°F
MODE_9
R
SPT
R/W
°F
MODE_20
R
ST_MAINT
R/W
ST_CDOWN
R
hr
SI_STRNR
R/W
hr
SP_A
R
psig
SH_A
R
°F
R
R
MODE_14
R
MODE_6
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
MODE_2
R
DEFAULT
RANGE
VALUE
On/Off
On/Off
Enabled
Enabled/Emstop
-40-245
On/Off
On/Off
On/Off
32.0
-20-32
1
1-3
-40-245
-40-245
1-2
On/Off
On/Off
On/Off
0-9999
0-9999
On/Off
On/Off
On/Off
On/Off
On/Off
00:00-15:00
0
0-15
Yes/No
-40-245
Yes/No
0-100
0-100
0-100
On/Off
On/Off
0-99
-40-245
-40-245
On/Off
-40-245
On/Off
Yes/No
0-9999
0-9999
0-999
-40-245
1-3
ACTIVE_INACTIVE
On/Off
On/Off
On/Off
94
BACNET
BACNET
OBJECT ID
OBJECT NAME
BV:39
mode_13_1
BV:29
dual_in_1
BV:2999
element_stat_1
BV:6
emstop_1
AV:6
ewt_1
AV:18
exv_a_1
BV:47
mode_21_1
BV:44
mode_18_1
BV:27
ice_done_1
AV:55
csp3_1
AV:43
lead_typ_1
AV:32
dual_lwt_1
AV:7
lwt_1
AV:77
seq_type_1
BV:35
mode_7_1
BV:51
mode_25_1
BV:43
mode_17_1
AV:57
mr_mach_1
AV:58
cy_mach_1
BV:45
mode_19_1
BV:32
mode_3_1
BV:49
mode_23_1
BV:79
mlv_rly_1
BV:38
mode_10_1
AV:39
min_left_1
AV:42
delay_1
BV:2008
occ_status_1
AV:1003
oa_temp_1
BV:5
mode_1
AV:12
capa_a_1
AV:3
cap_t_1
AV:11
capa_t_1
BV:50
mode_24_1
BV:33
mode_5_1
AV:9
stage_1
AV:16
tmp_scta_1
AV:17
tmp_ssta_1
BV:37
mode_9_1
AV:2007
space_temp_1
BV:46
mode_20_1
BV:55
st_maint_1
AV:52
st_cdown_1
AV:51
si_strnr_1
AV:14
sp_a_1
AV:44
sh_a_1
AV:9006
cool_demand_level_1
BV:83
dem_lmt_act_1
BV:40
mode_14_1
BV:34
mode_6_1
AV:2901
user_analog_1_1
AV:2902
user_analog_2_1
AV:2903
user_analog_3_1
AV:2904
user_analog_4_1
AV:2905
user_analog_5_1
BV:2911
user_binary_1_1
BV:2912
user_binary_2_1
BV:2913
user_binary_3_1
BV:2914
user_binary_4_1
BV:2915
user_binary_5_1
BV:31
mode_2_1

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