Functional Details 46
signals; and when the inverter runs normally, it is at void status.
10: PLC cycle completion
When the inverter stops running due to disconnection fault, it outputs effective
signals; and when the inverter runs normally, it is at void status.
11: High-frequency output
When the output frequency reaches the set action frequency [F6.09], it outputs effe-
ctttive signals, and when the output frequency is lower than the disconnecting
action frequency [F6.10], it outputs void signals.
12: Reaching specified count value
When the internal clock count reaches the specified count value [F1.25], it outputs
effective signals, and outputs void signals when the next time of pulse is reaching.
13: Reaching final value cycle
When the internal clock count reaches the final count value [F1.26], it outputs
effective signals, and outputs void signals when the next time of pulse is reaching.
14: Reserve
15: Reserve
F1. 15 OC and relay output characteristics Setting range: 0000 ~ 0011
Select polarity of OC output and relay output according to digits. When it is set to
“1”, the output polarity is reverse.
F1. 16 Relay action delay
Setting range: 0.0 ~ 5.0Sec
This parameter is used to set the delay time for change of status of relay output
signals
It is used to set the frequency reaching detection amplitude defined by the output
terminal. When the inverter’s output frequency is within the positive and negative
detection amplitude of the set frequency, the output terminal outputs effective signals.
Refer to Figure 6-9.
E550 Series Universal Low-Power Inverter
