Toshiba HX7+ ASD - Page 180

HX7+ ASD Installation and Operation Manual 171
Over-Torque Trip
Program Protection Over Torque
This parameter Enables/Disables the Over-Torque Tripping function.
When enabled, the ASD trips if an output torque value greater than the setting
of
F616 or F617 exists for a time longer than the setting of F618.
When disabled, the ASD does not trip due to an over-torque condition.
Settings:
0 — Disabled
1 — Enabled (box checked)
Direct Access Number — F615
Parameter Type — Check Box
Factory Default — Disabled
Changeable During Run — No
Over-Torque Trip/Alarm Level (Positive Torque)
Program Protection Over Torque
This parameter sets the torque threshold level that is used as a setpoint for over-
torque tripping. This setting is a percentage of the maximum rated torque of the
drive.
Direct Access Number — F616
Parameter Type — Numerical
Factory Default — 150.0
Changeable During Run — No
Minimum — 0.00
Maximum — 250.0
Units — %
Over-Torque Trip/Alarm Level (Negative Torque)
Program Protection Over Torque
This parameter sets the torque threshold level that is used as a setpoint for over-
torque tripping during regeneration. This setting is a percentage of the
maximum rated torque of the drive.
Direct Access Number — F617
Parameter Type — Numerical
Factory Default — 150.0
Changeable During Run — No
Minimum — 0.00
Maximum — 250.0
Units — %
Over-Torque Detection Time
Program Protection Over Torque
This parameter sets the amount of time that the over-torque condition may
exceed the tripping threshold level set at
F616 and F617 before a trip occurs.
Direct Access Number — F618
Parameter Type — Numerical
Factory Default — 0.50
Changeable During Run — No
Minimum — 0.00
Maximum — 100.0
Units — Seconds
Cooling Fan Control
Program Protection Cooling Fan
This parameter sets the cooling fan run-time command.
Settings:
0 — Automatic
1 — Always On
2 — Internal and External Temp Controlled
3 — Internal-Auto/External-Temp Controlled
4 — Internal-Temp Controlled/External-Auto
Direct Access Number — F620
Parameter Type — Selection List
Factory Default — Automatic
Changeable During Run — Ye s
F615 F620