User Manual of EM730 Series Inverter Chapter 7 Function Code Details 7.1 Basic Function Parameter Group of F00 Group F00.01=0: V/F control (VVF) It is used for one-to-many, fast and low-precision speed control. F00.01=1: speed sensorless vector control (SVC) The open-loop vector control is suitable for general high-performance control. An inverter drives one motor only. It is suitable for machine tools, centrifuges, drawing machines, injection molding machines and other loads. 1. In order to improve the control performance, self-learning is needed to obtain the correct motor parameters before vector control. 2.
In the vector control mode, the inverter can be used with one motor only, and the motor capacity should not be greatly different from the inverter capacity; otherwise, the control performance may decline or the system may not work properly. F00.02=0: keyboard control (LOC/REM indicator ON) The start and stop of the inverter are controlled by the RUN key , STOP key on the keyboard. In the case of no trip protection, press the RUN key to enter the running status. If the green LED indicator above the RUN key the inverter is in the running status.
If this indicator is flickering, it means that the inverter is in is ON, it indicates that 148 Function code Function code name Parameter description Unit Default setting Attribute mailing address F00.01 Drive control mode of motor 1 0: V/F control (VVF) 1: Speed sensorless vector control (SVC) 0 〇 0x0001 Function code Function code name Parameter description Unit Default setting Attribute mailing address F00.02 Options of command source F00.02=0: keyboard control (LOC/REM indicator ON) 1: terminal control (LOC/REM indicator: OFF) 2: communication control (LOC/REM indicator: flicker) 0 〇 0x0002