Overtorque Detection Level (Negative Torque) - Toshiba H9 Installation And Operation Manual

F616
Overtorque Detection Level (Positive Torque)
Program ⇒ Protection ⇒ Overtorque Parameters
This parameter sets the torque threshold level that is used as a setpoint for
overtorque tripping during positive torque. This setting is a percentage of the
maximum rated torque of the drive.
This function is enabled at F615.

Overtorque Detection Level (Negative Torque)

Program ⇒ Protection ⇒ Overtorque Parameters
This parameter sets the torque threshold level that is used as a setpoint for
overtorque tripping during negative torque (regen). This setting is a percentage
of the maximum rated torque of the drive.
This function is enabled at F615.
Overtorque Detection Time
Program ⇒ Protection ⇒ Overtorque Parameters
This parameter sets the amount of time that the overtorque condition may
exceed the tripping threshold level set at
This function is enabled at F615.
Overtorque Detection Hysteresis
Program ⇒ Protection ⇒ Overtorque Parameters
During a momentary overtorque condition, this parameter provides a torque
threshold level to which the overtorque condition must return within the time
setting of F618 or an Overtorque Trip will be incurred.
Cooling Fan Control
Program ⇒ Protection ⇒ Special Protection Parameters
This parameter sets the cooling fan run-time command.
Settings:
0 — Automatic
1 — Always On
Cumulative Operation Time Alarm
Program ⇒ Protection ⇒ Special Protection Parameters
This parameter sets a run-time value that, once exceeded, closes a discrete
output contact. The output signal may be used to control external equipment or
used to engage a brake.
Associate the Total-operation-hours Alarm setting of
discrete output contactor.
Note: The time displayed is 1/10th of the actual time (0.1 hr. = 1.0 hr.).
186
F616 and F617 before a trip occurs.
Table 8 on pg. 241
Direct Access Number — F616
Parameter Type — Numerical
Factory Default — 150.00
Changeable During Run — No
Minimum — 0.00
Maximum — 250.00
Units — %
Direct Access Number — F617
Parameter Type — Numerical
Factory Default — 150.00
Changeable During Run — No
Minimum — 0.00
Maximum — 250.00
Units — %
Direct Access Number — F618
Parameter Type — Numerical
Factory Default — 0.50
Changeable During Run — No
Minimum — 0.00
Maximum — 10.0
Units — Seconds
Direct Access Number — F619
Parameter Type — Numerical
Factory Default — 10.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — 100.00
Units — %
Direct Access Number — F620
Parameter Type — Selection List
Factory Default — Automatic
Changeable During Run — Yes
Direct Access Number — F621
Parameter Type — Numerical
Factory Default — 610.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 999.9
to a
Units — Hours (X 10)
H9 ASD Installation and Operation Manual
F621