4-2 Function Mode 4 Functions Momentary Power Interruption Non-stop Function •After the power is shut off during operation, this function decelerates the Inverter to a stop while keeping the voltage below the overvoltage level. •You can select from three modes in momentary power interruption non-stop selection b050. 4-59 Parameter No. Function name Data Default setting Unit b041 Torque limit 1 0 to 200: Forward power running under four-quadrant separate setting 150. % b042 Torque limit 2 0 to 200: Reverse regeneration under four-quadrant separate setting b043 Torque limit 3 0 to 200: Reverse power running under four-quadrant separate setting b044 Torque limit 4 0 to 200:
Forward regeneration under four-quadrant separate setting b045 Torque LADSTOP selection 00: Disabled 01: Enabled 00 C001 to C008 Multi-function inputs 1 to 8 selection 40: Torque limit enabled 41: Torque limit switching 1 42: Torque limit switching 2 Parameter No. Function name Data Default setting Unit b050 Selection of non-stop function at momentary power interruption 00: Disabled 01: Enabled 02: DC voltage constant control (without recovery)*5 03: DC voltage constant control (with recovery)*5 00 b051 Starting voltage of non-stop function at momentary power interruption *4 0.0 to 1000.
220/440 V b052 Stop deceleration level of non-stop function at momentary power interruption *1 *4 0.0 to 1000. 360/720 V b053 Deceleration time of non- stop function at momentary power interruption *3 0.01 to 3600. 1.00 s b054 Deceleration starting width of non-stop function at momentary power interruption *3 0.00 to 10.00 0.00 Hz b055 Proportional gain setting of non-stop function at momentary power interruption 0.00 to 2.55: Proportional gain for DC voltage constant control (b050 = 02, 03 only) 0.20