The User Manual of 580 Series General Frequency Converter

4.8.11 The usage of counting function of frequency converter

The count value shall be collected by DI (DI function is set to 25) terminal. When count value is up to the set count value FB-08, “set count value” of multifunctional digital DO output is up to ON signal and then the counter will stop counting. When count value reaches the designated count value FB-09, the “designated count value” of multifunctional digital DO output reaches ON signal, the counter will continue counting until the counter will stop when “set count value” is reached.

Fig. 4-28 Function code setting of count mode

Notes: 1) The designated count value FB-09 shall not be more than the set count value FB-08.

2) DI5 port must be used when pulse frequency is high.

3) DO port of “set count reaching” or of “designated count reaching” shall not be reused.

4) When the frequency converter is in RUN/STOP state, the counter will always keep counting until “set count value” is reached.

5) The count value can be in power-down retention.

6) The count up to DO output signal will be reported to the stop input terminal of frequency converter so that there will be an automatic stop system.

4.9 Characteristic parameter setting and automatic tuning of the motor