Air Temperatures
Supply / return / mixed / outside air. Live BAS bindings overlay simulated values when wired.
Air-temps binding: Demo
(bound=0 ·
stale=0 ·
demo=6 ·
missing=0)
- Supply Air
-
—
Demo
- Supply Setpoint
-
57.0 °F (sim)
Demo
- Discharge Setpoint
-
57.0 °F (sim)
Demo
- Return Air
-
79.4 °F (sim)
Demo
- Mixed Air
-
79.4 °F (sim)
Demo
- Outside Air
-
84.0 °F (sim)
Demo
Supply Fan
Supply fan status and VFD feedback. Simulated.
- Status
- Off · VFD fault
- Speed Cmd
- 0 % (sim)
- VFD Speed
- 0 % (sim)
- VFD Amps
- 0 A (sim)
- VFD Fault
- Overcurrent (F.OC)
DX Cooling Stages
Per-compressor DX stage status. Simulated.
-
DX Compressor 1
Off · 0 A (sim)
-
DX Compressor 2
Off · 0 A (sim)
Heating Stages
Gas-heat or electric-heat staging. Simulated.
-
Electric-heat Stage 1
Off
Outside Air / Economizer
OA damper, RA damper, economizer mode. Simulated.
- OA Damper
- 0 % open (sim)
- RA Damper
- 100 % open (sim)
- Min OA
- 20 % (sim)
- Economizer Mode
- Disabled (unit off)
- Economizer Enabled
- No
Filter / Static Pressure
Filter loading and duct static pressure. Simulated.
- Filter
- Pleated MERV-8 filter bank
- Filter ΔP
- 0.55 in. wc (sim)
- Filter Alarm Threshold
- 0.90 in. wc (sim)
- Filter Status
- OK
- Duct Static
- 0.00 in. wc (sim)
- Duct Static SP
- 1.00 in. wc (sim)
- Building Pressure
- 0.00 in. wc (sim)
Alarm History
Recent alarm/abnormal events. Open (manual reset required) listed first. Simulated.
-
2026-05-09 06:20
VFD-OC · Supply-fan VFD overcurrent fault — manual reset required
OPEN
Companion Equipment
Zones served by this RTU. Read-only links.
No companion zones declared.
Other RTUs on this floor:
Point / Detail Navigation
Drill into a specific point or related operator surface. Unresolved kinds render as disabled hint chips.
- supply_fan_vfd → point_detail (not yet routed)
- trends → trends (not yet routed)
- alarms → alarms (not yet routed)
- floor_plan → floor_plan
Operator Notes
Supply fan VFD fault — unit held off pending reset.
- Air-temp panel pairs supply/return/mixed/outside so the operator can validate OA mixing on a packaged unit at a glance.
- Supply-fan + VFD panel surfaces commanded speed, measured speed, amps, and fault state; VFD-fault hero chip is highlighted at the top.
- DX cooling and heating stages are listed individually so staging order and runtime balance are visible — RTUs use staged DX, not modulating CHW.
- Filter ΔP shows current loading vs alarm threshold so a filter-change reminder is obvious before it trips an alarm.
- Alarm history surfaces both auto-reset events and OPEN trips that still require manual intervention.