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4
Parameter
When the DC bus voltage level below the under voltage limit, the relay acts;
5: Alarm indicator
The relay acts with alarm Hxxx;
6: Frequency arrival
When output frequency is in band of frequency arrival, the relay acts;
7: Torque limit is working
When torque reference is limited by torque limit, the relay acts;
8: Overload is calculating
When the drive output current is more than 1.3 times motor rated current and keeps more than
5s, the motor overload detection signal is valid. The relay acts.
9: At zero speed
When output frequency lower than P02.22, the relay acts.
10: Output frequency
When the output frequency signal is valid, the relay acts.
ID
Function
Range【Default】
Change Mode
P04.19
Relay inverter
0～1【0】
Run&Stop
The relay status is controlled by P04.18:
If P04.19 is set to 0, Relay1 status inverter is disabled.
If P04.19 is set to 1, Relay1 status inverter is enabled.
...UVtech HD71 User Manual...
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