York YK-EP, Руководство по эксплуатации и обслуживанию

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Printing
Figure 69: Printer
Printing overview
A printer can be connected to the Control Center’s Microboard to print the following reports. The
screen from which each report can be generated is listed in parenthesis.
• Status - Present system parameters (Printer, Home)
• Setpoints - Present programmed values of all setpoints (Printer, Setpoints)
• Schedule - Present value of programmed daily schedule (Printer, Schedule)
• Sales Order - Information about SALES ORDER Screen (Printer, Sales Order)
• History - System parameters at the time of the last normal stop, last fault while running and
last 10 faults, whether running or not (Printer, History)
• Cycling or Safety Shutdown Initiated Print - Snapshot of all system parameters at instant
of shutdown. Automatically occurs if printer is connected at time of shutdown.
• Adaptive Capacity Control (ACC) Surge Map - System conditions at instant all surge points
were mapped. (Compressor Motor Variable Speed Drive applications; Access Level Required:
SERVICE level) (Printer, ACC)
• Trend - Prints a snapshot of the existing TREND Screen data or prints new data collected after
the TREND PRINT key is pressed.
The printer can be permanently connected to the Control Center or connected as required to
produce a report. If permanently connected, a DATA LOGGING feature can produce a status report
automatically, beginning at an Operator selected start time and occurring at an Operator selected
interval thereafter.
The following figures are examples of the different print reports. Solid State Starter application
print reports shown. Electro-Mechanical Starter and Variable Speed Drive reports are similar but
print parameters applicable to those devices.
• Figure 72: Status
• Figure 74: Setpoints
• Figure 76: Schedule
YK-EP Style B Centrifugal Chiller 220