Delta VFD-VE - Over-Torque Detection Level (OT1); Over-Torque Detection Time (OT1); Over-Torque Detection Level (OT2); Over-Torque Detection Time (OT2)

Chapter 4 Parameters
4-113
 When Pr.06-06 and Pr.06-09 are set to 2 or 4, it will display a warning message and will
have a abnormal record.
06-07 Over-torque Detection Level (OT1) Unit: 1
Control
mode
VF VFPG SVC FOCPG TQCPG
Factory Setting: 150
Settings 10 to 250% (100%: drive’s rated current)
06-08 Over-torque Detection Time (OT1) Unit: 0.1
Control
mode
VF VFPG SVC FOCPG TQCPG
Factory Setting: 0.1
Settings 0.0 to 60.0 sec
06-10 Over-torque Detection Level (OT2) Unit: 1
Control
mode
VF VFPG SVC FOCPG TQCPG
Factory Setting: 150
Settings 10 to 250% (100%: drive’s rated current)
06-11 Over-torque Detection Time (OT2) Unit: 0.1
Control
mode
VF VFPG SVC FOCPG TQCPG
Factory Setting: 0.1
Settings 0.0 to 60.0 sec
 Pr.06-06 and Pr.06-09 determine the operation mode of the drive after the over-torque is
detected via the following method: if the output current exceeds the over-torque
detection level (Pr.06-19) and also exceeds the Pr.06-08 Over-Torque Detection Time,
the fault code “OT1/OT2” is displayed. If a Multi-Functional Output Terminal is to over-
torque detection, the output is on. Please refer to Pr.02-11~02-14 for details.
5%
Pr.06-07,
Pr.06-10
Pr.06-08, 06-11
current