Toshiba Q7 Installation And Operation Manual page 47

Overtorque Level Positive
Overtorque Level Positive
Overtorque Trip
Overvoltage Level 1
Overvoltage Level 2
Overvoltage Stall
Panel Acc/Dec Select
Panel Direction
Panel Lockout
Panel PID Control
Panel Reset Select
Panel Stop Pattern
Panel V/f Group
Parity
Past Trip #1
Past Trip #2
Past Trip #3
Past Trip #4
Peak Current
PG Detect Selection
PG Number of Pulses
PG Input Phases
PG Speed Freq #1
PG Speed Ref #1
PG Speed Freq #2
Q7 ASD Installation and Operation Manual
This parameter sets the torque threshold level that is used as a setpoint for
overtorque tripping (positive torque).
When enabled, the ASD trips if a torque larger than the user-set level exists for a
time longer than the overtorque detect time.
An overvoltage condition that exceeds this setting results in a reduced output
frequency.
An overvoltage condition that exceeds this setting results in a reduced output
frequency.
This parameter sets the upper DC bus voltage threshold that, once exceeded, will
cause an Overvoltage Stall. An Overvoltage Stall increases the output
frequency of the drive during deceleration for a specified time in an attempt to
prevent an Overvoltage Trip.
1 of 4 accel/decel profiles may be selected and run. Each accel/decel profile is
comprised of 3 user settings: Acceleration, Deceleration, and Pattern.
Sets the motor direction while operating from the keypad.
When enabled, keypad input is not available.
Enables/Disables PID control while running from the keypad.
Enables/Disables the ability to reset the system from the keypad.
The Decel Stop or Coast Stop settings determines the method used to stop the
motor when using the Stop|Reset key of the keypad. The Decel Stop setting
enables either the Dynamic Braking system or the DC Injection Braking
system. The Coast Stop setting allows the motor to stop at the rate allowed by
the inertia of the load.
1 of 4 V/f profiles may be selected and run. Each V/f profile is comprised of 4
user settings: Base Frequency, Base Frequency Voltage, Manual Torque
Boost, and Electronic Thermal Protection.
Sets the communications parity setting to Even, Odd, or None.
The past trip feature reads and stores the last four trip records. Past Trip #1
occurred last of the recorded trips.
The past trip feature reads and stores the last four trips.
The Past Trip feature reads and stores the last four trips.
The Past Trip feature reads and stores the last four trips. Past Trip #4 occurred
first of the four recorded trips and will be erased when the next trip occurs.
Displays the Peak Current as a percentage of the maximum ASD rating or as an
amperage (see Units for V/I on pg.
Enables/Disables the use of the PG feedback function.
This setting is used to determine the end-of-travel range when using an encoder
on a motor-driven positioning system (e.g., hoist/crane, etc.).
This setting determines if motor speed and direction will be conveyed by the
encoder.
This parameter sets PG Speed Freq #1 (frequency) and is the frequency that is
associated with the pulse count setting PG Speed Ref #1 (%).
This parameter sets PG Speed Ref #1 (%) and is the pulse count that is
associated with the frequency/direction setting PG Speed Freq #1 (frequency).
This parameter sets PG Speed Freq #2 (frequency) and is the frequency that is
associated with the pulse count setting PG Speed Ref #2 (%).
PG Speed Freq #2
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