Raptyr Variable Speed Drive Screen; Figure 32 - Raptyr Variable Speed Drive Screen - York YK Style H Operation Manual

With optiview control center centrifugal liquid chillers, for electro-mechanical starter, solid state starter and variable speed drive
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FORM 160.76-O2
issue date: 6/15/2015

RAPTYR VARIABLE SPEED DRIVE SCREEN

FIGURE 32 - RAPTYR VARIABLE SPEED DRIVE SCREEN

OVERVIEW
This screen displays information pertaining to a Raptyr
Variable Speed Drive (VSD).
DISPLAY ONLY
PRV Position
Displays the Pre-rotation Vane position as a value be-
tween 0 and 100%.
Motor Run (LED)
Indicates whether the digital output from the controls is
commanding the motor to RUN.
VSD Fault (LED)
Illuminates whne a fauly condition exists with the
VSD.
Input % Full Load Amps
Displays the input current as a percentage of the Full
Load Amps (FLA) value.
JOHNSON CONTROLS
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
Input Current Limit Setpoint
Displays the current limit value in use. This value could
come from a 0 to 20mA, 4 to 20mA, 0 to 10VDC or 2
to 10VDC input in Analog Remote mode, PWM signal
in Digital Remote mode, E-Link Gateway interface in
ISN (BAS) mode, or a locally programmed value.
VSD Output Voltage
Displays the output voltage measured to the motor.
VSD Output Frequency
Displays the present output frequency to the motor.
Input Power
Displays the total kilowatts measured by the VSD.
Input kW Hours
Displays the cumulative amount of kilowatts used over
time as the VSD motor controller operates.
Voltage Total Harmonic Distortion –
(L1, L2, L3) Displays the Total Harmonic Distortion
(THD) for each of the voltage lines as calculated by
the VSD.
LD19461
91
2

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