User Manual of EM730/EM730E Series Inverter voltage is higher than the instantaneous stop/non-stop recovery voltage (F07.09), the inverter will not slow down. When the cumulative time reaches the judgement time for instantaneous stop/non-stop recovery voltage (F07.10), the inverter will start to acceleration, and the frequency will gradually return to the set value. When the ones place of the instantaneous stop/non-stop option of F07.06 bus voltage control is set to “2: Slow down to stop”, the action is similar to that of the option 1.
When the bus voltage reaches the instantaneous stop/non-stop action voltage, the speed set based on the instantaneous stop/non-stop slowdown time (F07.30) will constantly decrease to 0, regardless of voltage recovery. DC bus voltage Instantaneous stop/no- stop recovery voltage Instantaneous stop/no- stop operating voltage Output frequency Time Judgment time for voltage recovery Fig. 7-24 Schematic Diagram of Instantaneous Stop/Non-stop Deceleration Function F07.11=0: invalid The current limit does not work. 203 Function Function code Default Parameter description Unit Attribute code name setting F07.11 Current limit control 0: Invalid 1: limit mode 1 2:
limit mode 2 2 〇 F07.12 Current limit level 20.0-180.0 (100% = rated current of inverter) % 150.0 ●