Carrier RTU Open User Manual

38
SERVICE CONFIGURATION (cont)
RTU Properties
Menu>
Startup Wizard
3 Number of Heat Stages heat_stages 1=1 stage
2=2 stages
3=0 stage
0 (50 series electric
no heat units)
1 (All Heatpumps,
Low Nox units,
single phase gas
units)
1 (KC/TC04-09 low
and KC/TC05-07
med heat 3 phase
gas units)
1 (50GC 04-06 low
heat)
1 (50GC 04-05 Med
heat)
1 (50GC 04 high
heat 230v 3 phase
or 460v)
1 (50GC 06 med
heat 460v or 575v)
1 (50GC 05 high
heat 460v)
1 (48FC 04-07 low
heat)
1 (48FC 05-07 med
heat)
2 (KC/TC 04 and
08-09 med)
2 (KC/TC 05-09 high
heat 3 phase gas
units)
2 (HC04-09 3 phase
gas units)
2 (All 48LC units, and
48TC/HC 12-20
size)
2 (50GC 04-06 high
heat 230v 1 phase
or 575v)
2 (50GC 06 med heat
230v 3 phase)
2 (50GC 05 high heat
230v 3 phase)
2 (50GC 06 high
heat)
2 (48GC 04-06 230v
3 phase, 460v, or
575v)
2 (48FC 05-07 high
heat 230v 3 phase,
460v, or 575v)
2 (48FC 04 med
heat 230v 3 phase,
460v, or 575v)
Properties>
Control Program>
Configuration>
Service
Configuration
SA Tempering sa_tempering_en Disable/Enable Disable
N/A Continuous Occupied
Exhaust
occ_exh No/Yes No
3 RH Control rh-enable Disable/Enable Enable (Units with
Humidi-MiZer FIOP)
Disable (Units w/o
Humidi-MiZer FIOP)
3 DCV Control dcv_enable Disable/Enable Disable
N/A Indoor CO2 Sensor
Value @ Min mA
iaq_ref_lo_ppm 0-9999ppm 0
N/A Indoor CO2 Sensor
Value @ Max mA
iaq_ref_hi_ppm 0-9999ppm 2000
N/A Outdoor CO2 Sensor
Value @ Min mA
oaq_ref_lo_ppm 0-9999ppm 0
N/A Outdoor CO2 Sensor
Value @ Max mA
oaq_ref_hi_ppm 0-9999ppm 2000
N/A System Space
Temperature
system_spt
N/A System Space RH system_rh
Table A — User Interface Menus (cont)
Equipment
Touch Menu
Access
Level
3=ADMIN
2=USER
1=No PW
POINT NAME BACnet Object RANGE DEFAULT
Field Assistant
Menu
APPENDIX A — USER INTERFACE MENUS (CONT)

Carrier RTU Open Specifications

General

Brand	Carrier
Model	RTU Open
Category	Controller
Language	English