WSPC USER INTERFACE MANUAL SECTION 4
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4.3 MACHINE INFO DISPLAY
The “Machine Info” display presents information
relating to the current compressor/controller model
and configuration. See Figure 4-3. This information is
view only and cannot be changed by the operator.
The information presented in the “Machine Info”
display is described below.
C
ONTROLLER SOFTWARE INFO
Version Date—Displays the date version of the WS
Controller internal software.
I/O Version Pn—Displays the WS Controller I/O unit
part number.
U/I Version Pn—Displays the WS Controller User
Interface part number.
C
OMPRESSOR INFO
This information about the compressor package is
recorded during the WS Controller’s commissioning
Model—The model number
HP—Motor Horsepower
Pressure—Nominal pressure rating Hz – Line
frequency (50 or 60 Hz)
Cooling—Method of cooling (air cooled or water
cooled)
Motor—The motor control (Y-delta, full voltage,
variable -speed)
Volts—Nominal Starter line voltage
Dryer—Dryer type
4.4 SERVICE DISPLAY
The Service display provides information related to
compressor events which require service actions. A
history of the 16 most recent fault messages are
displayed on the service page along with information
detailing the time and date of the fault occurrence.
See Figure 4-4. The fault history can aid the user in
identifying related events and recurring problems that
may cause machine malfunctions or limit operation.
Refer to the WS Controller User Instruction Manual
for actions to be taken when a fault or warning
condition occurs. The first row of the fault listings
displays the most recent fault. Column one provides
a description of the fault cause. Column two displays
the number of hours the compressor has run when
Figure 4-3: Machine Info Display
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