Carrier RTU Open v5 Integration Manual page 55

Point Name Point
Access
Compressor 2 Runtime R
Linkage Max Damper R
Position
Air Source Supply Air R
Temp
Max VFD Output R/W
Dehum Min VFD Output R/W
Air Source Outdoor Air R
Temp
Stage 3 SAT Stpt R/W
Stage 1 SAT Stpt R/W
HP Aux Heat Lockout R/W
Temp
input_1 R
Factory Test Analog 2 R/W
Control
Compressor 2 Service R/W
Alarm Timer
Compressor 1 Service R/W
Alarm Timer
Compressor 1 Runtime R
Min VFD Output R/W
Stage 2 SAT Stpt R/W
slidepot voltage reading R
Filter Runtime R
Fan Off Delay R/W
input_7 R
input_11 R
input_2 R
Minimum Cooling SAT R/W
Power Fail Restart Delay R/W
Supply Fan Service R/W
Alarm Timer
Supply Fan Runtime R
Indoor Air Quality CO2 R
(ppm)
Supply Fan VFD R
Indoor Air Quality R
Supply Air Temperature R
Space Relative Humidity R
Space Temp Sensor R
Outdoor Air Quality CO2 R
(ppm)
Gas Valve R
Setpoint R/W
RTU Open v5
Integration Guide
Units Default
Value
hr
%
°F
% 100
% 100
°F
°F 56
°F 57
°F 40
V 0
hr 0
hr 0
hr
% 40
°F 57
hr
seconds 90
°F
°F 50
seconds 5
hr 0
hr
ppm
%
0=Normal
1=Alarm
0=Normal
1=Alarm
0=Normal
1=Alarm
0=Normal
1=Alarm
ppm
0=Normal
1=Alarm
°F
51
Appendix A: Network Points List for RTU Open
BACnet
BACnet Point Name BACnet
Object ID
comp2_rntm AV:2018
link_max_dmpr AV:2611
link_sat AV:2608
max_vfd_spd AV:3026
dehum_min_vfd AV:3028
link_ahu_oat AV:2609
stg_3_sat AV:83010
stg_1_sat AV:83008
oat_auxht_lockout AV:3025
ai_1 AI:1001
ao2_fac_test AV:91002
comp2_service_hrs AV:83007
comp1_service_hrs AV:83006
comp1_rntm AV:2017
min_vfd_spd AV:3027
stg_2_sat AV:83009
slidepot_volts AI:1012
filter_rntm AV:2015
fan_delay_off AV:9024
ai_7 AI:1007
ai_11 AI:1011
ai_2 AI:1002
sat_cl_min AV:83003
start_delay AV:9007
sfan_service_hrs AV:83005
sfan_rntm AV:2014
iaq AV:1009
vfd_output AV:2027
iaq_alarm BV:7005
sat_alarm BV:7004
sprh_hi_alarm BV:7018
spt_fail BV:7001
oaq AV:1012
igc_alarm BV:7050
occ_cl_stpt AV:3001
Modbus
Modbus Register Modbus
Type Register #
Holding Register 127
(Float)
Input Register 73
(Float)
Discrete Input 33
Discrete Input 47
Discrete Input 34
Discrete Input 46
Input Register 85
(Float)
Discrete Input 40
Holding Register
9
(Float)
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