VYPER
™
VARIABLE SPEED DRIVE
OPERATION
S100-200 IOM (MAY 08)
Page 32
The following parameters display status information desig-
nated by:
“0” - no / off “1” - yes / on
• Supply Contactor Energized
• Precharge Contactor Energized
• Phase Rotation Direction (0-ABC, 1-CBA)
• Automanual Switch Status
• Line Frequency Jumper Status
• Run Command Signal Status
• No Faults Signal Status
• Run Acknowledge Relay Status
• Run Command Relay Status
The following parameters display a count or version in whole
numbers.
• Interface Board Version
• VSD Version
• Modbus Node ID
• IB Transmit Errors
• CP to IB Timeout Errors
• VD to IB Timeout Errors
• IB to VD Receive Errors
• VD to IB Checksum Errors
• HF to IB Timeout Errors
• VD to HF Receive Errors
• HF to IB Checksum Errors
• Software reboots
QUANTUM
™
LX PANEL SET UP
The Quantum
™
LX software provides the necessary control
to allow operation of a Vyper
™
Drive, and optional Harmonic
Filter, on Frick screw compressors via the SFS-229 Frick
Interface Board. This is accomplished through the reception
of a Speed Command value (in rotations per minute) and a
Run Command signal from the Quantum
™
LX control panel.
This data will then be used to drive the motor.
Additionally, the software will monitor motor current values
and fault fl ags received from the Vyper
™
Drive to determine
whether the drive is operating safely. Any faults detected
by the software will result in an immediate shutdown of the
Compressor. The specifi c fault information will then be dis-
played on the control panel.
ACCESSING THE VYPER
™
SETUP
Specifi c options and setpoints must be confi gured at the
Quantum
™
LX control panel. These settings will provide the
Quantum
™
LX with the necessary information to safely control
the Vyper
™
Drive, and to shut it down in the event that the
setpoint parameters are exceeded.
The following screens will show the step by step procedure
to properly set up the Quantum
™
LX control panel. Figure 38
shows the screen that will appear on start-up. Change to
Service level 2.
Figure 38 - Quantum
™
LX Start-up Screen
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