Johnson Controls
Start-Up & Operation Guide | 5586996-JSG-A-0120
85
Operation
Table 26: Menus and Submenus (Continued)
Menu Submenu Parameters Displayed / Default
Conditions for Parameters Displayed
Units / Range
Details
(Figure 31)
Econ >
Service
Econ-S (Economizer Status)
Disabled, Damper Not Functional, Purge,
Unavailable-Sensor Fault, Economizer Loading,
SAT High Limit, Mixed Air Low Limit Cycle,
Demand Ventilation Air Quality, Outdoor Airow
Control, Free Cooling is Active, Minimum Position,
Test, Comfort Ventilation, Low OA Ambient
Econ-Free (Economizer Free Cooling
Available)
No, Yes
Econ (Economizer Damper % Command) %
DAT (Discharge Air Temperature) deg F
OprOAT (Operational Outside Air
Temperature)
deg F
OA-Enth (Outdoor Air Enthalpy) Btu/lb
RA-Enth (Return Air Enthalpy) Btu/lb
OprIAQ (Operational Indoor Air Quality) ppm
OprOAQ (Operational Outdoor Air
Quality)
ppm
Fr Air (Fresh Air Intake Value) cfm
EconDampPos (Economizer Damper
Position)
% Open
EconAlrmDly (FDD Economizer Alarm
Delay)
seconds (1–3,600)
EconPosErr (FDD Economizer Damper
Allowed Error)
% (0–100)
EconMinErr (FDD Damper Min Position
Tolerance)
% (0–10)
RAD-POS (Return Air Damper Position) %
RAD-O (Return Air Damper Command) %
RAH-Alarm (Return Air Humidity Sensor
Alarm)
Normal, Alarm
IAQSenFlt (IAQ Sensor Fault) Normal, Alarm
Exhaust >
Setup
ExFType (Exhaust Type)
None, Barometric, Modulating Damper, Variable
Frequency Fan
ExDmpPosFanOn (Exhaust Damper
Position for Exhaust Fan to Turn On)
% (20–99)
ExDmpPosFanOff (Exhaust Damper
Position for Exhaust Fan to Turn Off)
% (10–89)
Bldg-Sp (Building Pressure Setpoint) iwg (-0.25 to 0.25)
Pickup Gain (0–100)
Exhaust >
Service
EF-S (Exhaust Fan Status)
OFF-Idle, ON-Normal Command, OFF-Disbaled,
OFF-VFD Fault, OFF-Low Building Static Pressure,
OFF-Economizer Damper Position
EF-C (Exhaust Fan Command) OFF, ON
BLDG-P (Building Static Pressure) iwg
EAD-O (Exhaust Damper % Command) %
EF-Flow (Exhaust Flow Value) cfm
Power Ex VFD OFF, ON
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