Highlight Synergy 0.5, Operation Manual

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Installation & Adjustments Synergy 0.5 Turntable Stretch Wrapper Operation Manual
Highlight Industries, Inc. ● 2694 Prairie SW, Wyoming, Mi 49519 ● 1-800-531-2465
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OCF Motor short circuit

Short-circuit or grounding at the
drive output

Ground fault during running
status

Commutation of motors during
running status

Significant current leakage to
ground if several motors are in
parallel

Check the cables connecting
the drive to the motor, and the
motor insulation

Connect motor chokes
SCF1 Ground short circuit
SCF4 IGBT short circuit Internal power component short
circuit detected at power on Contact your local Schneider
Electric representative
SOF Over-speed Instability or over-speed associated
with the inertia of the application

Check the motor

Over-speed is 10% more than
the maximum frequency (tFr).
Adjust this parameter if
necessary

Add a braking resistor

Check the size of the
motor/drive/load

Check the parameters of the
speed loop (gain and stability)
tnF Auto-Tuning

Motor not connected to the drive

One motor phase loss

Special motor

Motor is rotating

Check that the motor/drive are
compatible

Check that the motor is present
during auto-tuning

If an output contactor is being
used, close it during auto-tuning

Check that the motor is
completely stopped
LFFI AI current lost fault Detection if:

Analog input AI1 is configured as
current

AI1 current scaling parameter of
0% is greater than 3mA

Analog input current is lower
than 2mA
Check the terminal connections
ObF Over-braking Braking too sudden or driving load

Increase the deceleration time

Install a module unit with a
braking resistor if necessary

Check the line supply voltage to
be sure it is under the maximum
OHF Drive overheat Drive temperature too high Check the motor load, the drive
ventilation, and the ambient
temperature. Wait for the drive to
cool down before restarting.
OLC Process overload Process overload Check the process and the
parameters of the drive to be in
phase
OLF Motor overload Triggered by excessive motor
current Check the setting of the motor
thermal protection, check the
motor load