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Table 19 — Status Display
PARAMETER DESCRIPTION VALUE
1FREECOOL Indicates if the system can use outdoor air for free cooling.
YES
NO
1ECON ENAB Indicates if outdoor air is being used for the 1st stage of cooling.
1OCCUPIED
Indicates if the space is occupied. If users choose ALWAYS for 6OCC when configuring I/
Os, then the parameter value is YES; if users keep the default selection T-STAT for 6OCC
and the controller receives 24-v signal from OCC input, then the value is YES. Otherwise,
the value is NO.
1Y1-IN Y1-In call from thermostat for Cooling Stage 1.
ON
OFF
1Y1-OUT Y1-Out signal to compressor for Cooling Stage 1.
1Y2-IN Y2-In call from thermostat for Cooling Stage 2.
1Y2-OUT
Y2-Out signal to compressor for Cooling Stage 2.
Dynamic item: Appears only if Y2-Out terminal is configured.
1AUX1-I
Aux1-In signal
Dynamic item: Appears only if Aux1-In terminal is configured.
1AUX1-O
Aux1-Out signal
Dynamic item: Appears only if Aux1-Out terminal is configured.
1AUX2-I
Aux2-In signal
Dynamic item: Appears only if Aux2-In terminal is configured.
1AUX2-O
Aux2-Out signal
Dynamic item: Appears only if Aux2-Out terminal is configured.
1COMP STAGE Indicates compressor current stage.
Off
1
2
3
1HEAT ENAB Indicates if heating is enabled.
YES
NO
1MIX AIR LOW
Indicates if the anti-freeze protection function is enabled for a mixed air temperature
sensor. If the detected air temperature is lower than the anti-freeze protection setpoint
(3FRZ
PROT), then the parameter value is YES. Otherwise, it is NO.
1MAT PRES
Indicates the present value of the mixed air temperature (MAT) sensor.
Dynamic item: Appears only if MAT or AUTO is selected for
3DIF T LOC under Advanced Settings Table.
The corresponding detected
value is displayed on the LCD.
1LAT PRES
Indicates the present value of the leaving air temperature (LAT) sensor.
Dynamic item: Appears only if LAT or AUTO is selected for 3DIF T LOC.
1OAT PRES
Indicates the present value of the outdoor air temperature (OAT) sensor.
Dynamic item: Appears only if an OAT sensor is configured.
1OAH PRES
Indicates the present value of the outdoor air relative humidity (OAH) sensor.
Dynamic item: Appears only if an OAH sensor is configured.
1RAT PRES
Indicates the present value of the return air temperature (RAT) sensor.
Dynamic item: Appears only if a RAT sensor is configured.
1RAH PRES
Indicates the present value of the return air relative humidity (RAH) sensor.
Dynamic item: Appears only if a RAH sensor is configured.
1CO2 PRES
Indicates the present value of the CO
2
sensor.
Dynamic item: Appears only if a CO
2
sensor is configured.
1DCV STATUS
Indicates the demand controlled ventilation (DCV) status.
Dynamic item: Appears only if a CO
2
sensor is configured.
Displays ON if the measured CO
2
concentration value is above the DCV setpoint and OFF
if below the DCV setpoint.
ON
OFF
1FAN SPD LV
Indicates the current fan speed status (low, medium or high). If a one-speed fan is
connected and configured, then this item is invisible.
Dynamic item: Appears only if “6FAN” is configured as “2SPEED” under I/O Configuration
Table.
L
H
1ACT OUT Indicates current position of damper actuator in V.
The corresponding detected
value is displayed on the LCD.
1ACT FB Indicates feedback signal of damper actuator in V.
1ACT POS Indicates current position of damper actuator in % Open.
1ACT CNT
Indicates number of times actuator has cycled (1 cycle = 180 degrees of movement in any
direction). Resettable via HMI item 8ACT CNT RESET under Enter Running State Table.
1EQUIP
Indicates the equipment type. If HP(O) or HP(B) is chosen for 6AUX1-I, then the parameter
value is HP(O) or HP(B) respectively. If neither is chosen, then the value is CON RTU.
HP(O)
HP(B)
CON RTU
1INS
Indicates the installation date of the economizer controller. If the installation date is
incorrect, then press Enter to change and confirm month, date, and year.
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