Toshiba VF-FS1 instruction manual OFF On OFF

E6581381

<Example of operation>

1) Output terminal function: 12 (OT) Over-torque detection

H= (Alarm only)

Over-torque signal output

H

H－H

Torque current (%)

OFF ON OFF

lessthan H H

6

Time [sec]

When H =  (tripping), the inverter will trip if over-torque lasts for the period of time set with H. In such a case, the over-torque signal remains ON.

2) Output terminal function: 20 (POT) Over-torque detection pre-alarm

Over-torque pre-alarm

Signal output

H ⋅ 0.7

H ⋅ 0.7−H

Torque current

(%)

OFF ON OFF ON

Time [sec]

F-62