Delta VFD450C43S-21 - Page 595

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-06-8

06-07
Over-Torque Detection Level (OT1)
Default: 120
Settings 10–250%
(100% corresponds to the rated current of the drive)

06-08
Over-Torque Detection Time (OT1)
Default: 0.1
Settings 0.0–60.0 sec.

06-10
Over-Torque Detection Level (OT2)
Default: 120
Settings 10–250%
(100% corresponds to the rated current of the drive)

06-11
Over-Torque Detection Time (OT2)
Default: 0.1
Settings 0.0–60.0 sec.
 When the output current exceeds the over-torque detection level (Pr.06-07 or Pr.06-10) and
exceeds the over-torque detection time (Pr.06-08 or Pr.06-11), the over-torque detection follows
the setting of Pr.06-06 and Pr.06-09.
 When you set Pr.06-06 or Pr.06-09 to 1 or 3, an ot1 / ot2 warning displays while the drive keeps
running after over-torque detection. The warning remains on until the output current is smaller
than 5% of the over-torque detection level.
 When you set Pr.06-06 or Pr.06-09 to 2 or 4, an ot1 / ot2 warning displays and the drive stops
running after over-torque detection. The drive does not run until you manually reset it.