JOHNSON CONTROLS
54
FORM 161.01-OM1
ISSUE DATE: 6/8/2018
SECTION 3 - OPTIVIEW™ CONTROL CENTER FUNCTIONS AND NAVIGATION
FIGURE 18 - MOTOR - VARIABLE SPEED DRIVE (VSD) SCREEN
LD26740
This screen displays information pertaining to the Vari-
able Speed Drive (VSD).
DISPLAY ONLY FIELDS
DISPLAY ONLY FIELDS
FIELD/LED NAME DESCRIPTION
Motor Run (LED)
Indicates whether the digital output from the controls is commanding the motor
to RUN.
VSD Fault (LED) Indicates the VSD is reporting a fault through the hardwired digital input.
Input % Full Load Amps
Displays the input current as a percentage of the job Full Load Amps (FLA)
value, based on the highest phase.
Input Current Limit Setpoint
Displays the input current limit value in use. This value can come from a
4-20mA, 0-10VDC or PWM signal in a Hardwired Remote mode, an SC-Equip or
interface in BAS mode, or a locally programmed value.
Pulldown Demand Time Left
Displays the time remaining in the programmed pulldown period if the value is
nonzero.
Output Voltage Displays the output voltage measured to the motor.
VSD Output Frequency Displays the present output frequency to the motor.
Max Chiller Frequency
Displays the maximum value that the Output frequency is limited to for the
chiller, based on conguration.
Input Power Displays the total input Kilowatts measured by the VSD.
Input kW Hours
Displays the cumulative amount of kilowatts used over time as the VSD motor
controller operates.
Output Current (RMS) - Phase A, B, C Displays the RMS current measured to the motor, per phase.
VGD Position Displays the variable geometry diffuser position as a value between 0 and 100%.
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