Toshiba H7 Operation Manuals page 165

F616
Overtorque Trip/Alarm Level (Positive Torque)
Program Protection Parameters
⇒
This parameter sets the torque threshold level that is used as a setpoint for
overtorque tripping. This setting is a percentage of the maximum rated torque
of the drive.
Overtorque Trip/Alarm Level (Negative Torque)
Program ⇒ Protection Parameters
This parameter sets the torque threshold level that is used as a setpoint for
overtorque tripping during regeneration. This setting is a percentage of the
maximum rated torque of the drive.
Overtorque Detection Time
Program ⇒ Protection Parameters
This parameter sets the amount of time that the overtorque condition may
exceed the tripping threshold level set at
Cooling Fan Control
Program Protection Parameters
⇒
This parameter sets the cooling fan run-time command.
Settings:
Automatic
Always On
Cumulative Run Timer Alarm Setting
Program ⇒ Protection Parameters
This parameter sets a run-time value that, once exceeded, closes a contact. The
output signal may be used to control external equipment or used to engage a
brake.
Note: The time displayed is 1/10th of the actual time (0.1 hr. = 1.0 hr.).
158
Overtorque Parameters
⇒
⇒ Overtorque Parameters
⇒ Overtorque Parameters
F616 and F617 before a trip occurs.
Cooling Fan Settings
⇒
⇒ Cumulative Run Timer
Direct Access Number — F616
Parameter Type — Numerical
Factory Default — 150.0
Changeable During Run — No
Minimum — 0.00
Maximum — 250.0
Units — %
Direct Access Number — F617
Parameter Type — Numerical
Factory Default — 150.0
Changeable During Run — No
Minimum — 0.00
Maximum — 250.0
Units — %
Direct Access Number — F618
Parameter Type — Numerical
Factory Default — 0.50
Changeable During Run — No
Minimum — 0.00
Maximum — 100.0
Units — Seconds
Direct Access Number — F620
Parameter Type — Selection List
Factory Default — Automatic
Changeable During Run — Yes
Direct Access Number — F621
Parameter Type — Numerical
Factory Default — 175.0
Changeable During Run — Yes
Minimum — 0.1
Maximum — 999.9
Units — Hours (X 100)
H7 ASD Operation Manual
F621