User Manual of EM760 High-Performance Inverter As shown below, speed setting of EM760 series inverter is mainly divided into the setting of main frequency source A setting (referred to as “main A”), setting of auxiliary frequency source B (referred to as “auxiliary B”), and setting ofmain and auxiliary operations. The final settings are made by simply adjustment and limitation (e.g. upper frequency limit, maximum frequency limit, direction limit, frequency hopping limit). Fig. 6-3 Schematic Diagram of Setting of Main Frequency Source Select the final valid frequency setting channel and operation mode. F00.06=0: main frequency source A F00.06=1:
auxiliary frequency source B The final set frequency only depends on the main frequency source A. See 6.2.2 for details. The final set frequency only depends on the auxiliary frequency source B. See 6.2.3 for details. F00.06=2: main and auxiliary operation results The final set frequency depends on the main and auxiliary operation results. See 6.2.4 for details. F00.06=3: switching between the main frequency source A and auxiliary frequency source B The final set frequency is determined by the status of the input function “26: Frequency source switching”: invalid, depending on the main frequency source A; valid, depending on the auxiliary frequency source B.
76 Function code Function code name Parameter description Unit Default setting Attribute F00.06 Options of frequency source 0: main frequency source A 1: auxiliary frequency source B 2: main and auxiliary operation results 3: switching between main frequency source A and auxiliary frequency source B 4: switching between main frequency source A and main and auxiliary operation results 5: switching between auxiliary frequency source B and main and auxiliary operation results 6: Auxiliary frequency source B + feedforward calculation (winding / unwinding application) 0 〇