Carrier RTU Open User Manual

CL-2
UNIT CONFIGURATION (cont)
S Fan Service Alarm Timer sfan_service_hrs 0-9999 hr 600
Supply Fan Service Alarm
Timer
sfan_service_hrs 0-9999 hr 600
Comp 1 Service Alarm
Timer
comp1_service_hrs 0-9999 hr 0
Comp 2 Service Alarm
Timer
comp2_service_hrs 0-9999 hr 0
Filter Service Alarm Timer filter_service_hrs 0-9999 hr 600
Door Alarm Delay door_alarm_delay 0-180 sec 60
Pushbutton Override pb_enable Disable/Enable Enable
Setpoint Adjustment stpt_adj_enable Disable/Enable Enable
Setpoint Adjustment Range stpt_adj_range +/-0-5°F 5
Cooling Lockout
Temperature
oat_cl_lockout
0-80°F
45
Economizer High OAT
Lockout Temp
oat_ec_lockout
55-80°F
75
HP Rev Cycle Lockout
Temp
3
hp_rev_cycle_lockout
-20-65°F
-3
HP Aux Heat Lockout Temp oat_auxht_lockout -20-65°F 40
Heating Lockout
Temperature
oat_ht_lockout
35-150°F
65
Pre Occupancy Purge preocc_purge Disable/Enable Disable
Purge Time purge_time 0-240 min 60 min
Unocc Free Cool ntfc_ena Disable/Enable Disable
Min Setpoint Separation min_stpt_sep 2-10°F 5
Occupancy Source occ_source 1=Always Occupied
2=BACnet Schedule
3=BAS on/off
4=Remote Occ Input
Always Occupied
INPUT CONFIGURATION
Input 1 Function ai1_function 1=No Sensor
2=IAO Sensor
3=OAQ Sensor
4=Space RH Sensor
IAQ Sensor
Input 2 Function ai2_function 1=No Sensor
2=IAO Sensor
3=OAQ Sensor
4=Space RH Sensor
No Sensor
Input 3 Function di3_function 1=No Function
2=Compressor Safety
3=Fan Status
4=Filter Status
5=Remote Occupancy
6=Door Contact
Compressor Safety
Input 3 Switch Configuration di3_type N/O
N/C
N/O
Input 5 Function di5_function 1=No Function
2=Fire Shutdown
3=Fan Status
4=Filter Status
5=Remote Occupancy
6=Door Contact
Fire Shutdown
Input 5 Switch Configuration di5_type N/O
N/C
N/C
Input 8 Function di8_function 1=No Function
2=Enthalpy Switch
3=Fan Status
4=Filter Status
5=Remote Occupancy
6=Door Contact
Enthalpy Switch
Input 8 Switch Configuration di8_type N/O
N/C
N/O
Input 9 Function di9_function 1=No Function
2=Humidistat
3=Fan Status
4=Filter Status
5=Remote Occupancy
6=Door Contact
7=IGC Override
Humidistat
IGC Override (48 Series LC
WeatherExpert units)
Input 9 Switch Configuration di9_type N/O
N/C
N/O
CONFIGURATION POINTS (CONT)
POINT NAME BACnet OBJECT RANGE DEFAULT ENTRY

Carrier RTU Open Specifications

General

Brand	Carrier
Model	RTU Open
Category	Controller
Language	English