92
OC lim level [ADV: Code No. 42]: Overcurrent suppression level
Range: 30 - 200%
(Factory Default: 200%)
OC lim Time [ADV: Code No. 43]: Over-Current Limit Time
Range: 0.0 - 3600.0 sec.
(Factory Default: 0.1 sec. Hoist
60.0 sec. Traverse)
When output current of the drive reaches OC lim level [ADV: Code No. 42] of rated
output current of drive for a continuous time set in OC lim time [ADV: Code No. 43] due
to excessive load, the O.C. (Over Current Fault) will occur and the motor will immediately
stop. See Fig. 5.3.9.
Fig. 5.3.9: Overcurrent Limit Drive Response.
Output current
time
OC lim level
[ADV: Code No. 42]
Output freq.
time
OC limit time
[ADV: Code No. 43]
For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com