User Manual of EM730 Series Inverter Fig. 7-36 Schematic Diagram of FAR Detection up to output frequency (FAR)”, and the absolute value of the difference between the |output As shown in Fig. 7- 36, when the multi-function output terminal or relay output is set to “2: frequency| and |given frequency| is less than or equal to the set value of FAR detection width (F15.20) during inverter operation, the corresponding function terminal will output the active level. Otherwise, this terminal will output the inactive level.
279 Function code Function code name Parameter description Unit Default setting Attribute Mailing address F15.21 Output frequency detection FDT1 0.00 to maximum frequency F00.16 Hz 30.00 〇 0x0F15 F15.22 FDT1 hysteresis -(Fmax-F15.21)～F15.21 Hz 2.00 〇 0x0F16 F15.23 Output frequency detection FDT2 0.00 to maximum frequency F00.16 Hz 20.00 〇 0x0F17 F15.24 FDT2 hysteresis -(Fmax-F15.23)～F15.23 Hz 2.00 〇 0x0F18