Emerson Vilter PLC - Page 81

11 – 13
Section 11 • Alarms, Trips, Status Information & Troubleshooting
Blower Package PLC Operation Manual •Vilter/Emerson • 35391BLP
Trip Message Cause(s) Notes
(T084) Trip: Blower 4 - High Phase B
Temperature
Phase B Motor Winding Temperature
exceeds Motor Winding
Temperature High Trip Setpoint
Active if Displaying Motor Winding
Temperatures
(T085) Trip: Blower 4 - High Phase C
Temperature
Phase C Motor Winding Temperature
exceeds Motor Winding
Temperature High Trip Setpoint
Active if Displaying Motor Winding
Temperatures
(T086) Trip: Blower 4 - High ODE
Bearing Temperature
Drive End Motor Bearing
Temperature exceeds Motor Bearing
Temperature High Trip Setpoint
Active if Displaying Motor Bearing
Temperatures
(T087) Trip: Blower 4 - High DE
Bearing Temperature
Opposite Drive End Motor Bearing
Temperature exceeds Motor Bearing
Temperature High Trip Setpoint
Active if Displaying Motor Bearing
Temperatures
(T088) Trip: Blower 4 - High Motor
Amps
Blower 4 Motor Amps exceeds
"Motor Amps" High Trip Setpoint
(T089) Trip: Blower 4 - Low Oil
Pressure (Pressure Switch)
Blower 4 Actual Speed is not within
1% of commanded speed.
Active if Oil Pressure safety switch is
installed.
(T090) Trip: Blower 4 - VFD Faulted Fault Contact on Blower 4 VFD is
open indicating Drive Fault
(T091) Trip: Blower 4 Shunt Trip Blower 4 Motor was detected to be
running when not commanded to
run - Supplemental Shutdown out-
put is energized.
(T092) Trip:
(T093) Trip:
(T094) Trip:
(T095) Trip: Blower 4 - Oil Pump
Fault
Blower 4 external oil pump is com-
manded to run but running confi r-
mation is not received.
(T096) Trip: (Unassigned)
(T097) Trip: (Unassigned)
(T098) Trip:
(T099) Trip: (Unassigned)
(T100) Trip: (Unassigned)
(T101) Trip: Inlet Scrubber High High
Level
Inlet Scrubber High High Liquid Level
Switch Activated (Selected Action =
TRIP)
Active if Vane Type Inlet Scrubber is
Present
(T102) Trip: Inlet Scrubber Low Low
Level
Inlet Scrubber Low Low Liquid Level
Switch Activated (Selected Action =
TRIP)
Active if Vane Type Inlet Scrubber is
Present
(T103) Trip: (Unassigned)
(A104) Alarm: Upper Inlet Scrubber
High High Level
Inlet Scrubber Upper Section High
High Liquid Level Switch Activated
(Selected Action = TRIP)
Active if Coalescing Type Inlet
Scrubber is present
(T105) Trip: (Unassigned)
(T106) Trip: (Unassigned)