1. What are the factory recovery parameters of Reynolds inverter?
N600 = 100 (often press the WR button for 3-5 seconds), it is necessary to be in the shutdown state to be effective.
2. In the parameters of the N308 motor of the inverter, is the [motor leakage inductance reactance] specified sub-leakage inductance or rotor leakage inductance react?
Stator leakage reactance = rotor leakage reactance = motor leakage reactance
3. Can the inverter check the previous fault information?
Yes, for example RNB6000 it is possible to check the last 8 faulty code information via parameter N603.
4. RNB6000 the N701-N712 parameter specification, but I can't see it in the inverter?
N701-N712 is a tacit hiding group parameter, and N700=7 can be set
5. RNB6000 the parameters of the motor should be entered correctly before starting?
Because the RNB6000-type inverter completes the better control of the motor inside the motor, and a special algorithm is added to achieve better control, so it is necessary to correctly input the parameters on the motor signage. Otherwise, there will be a phenomenon such as starting skipping current or frequency failure.
6. How to set the external analog input of RNB6000 inverter 0-20MA and 4-20MA?
RNB6000 type can be imported externally from 0-20MA and 4-20MA, and the internal parameter N222=0% is 0-20MA input, and N222=25% is 4-20MA input.
7. Can the RNB6000 inverter complete the given switching between the main frequency and the auxiliary frequency source?
The RNB6000 type inverter is possible through the external terminal X1(12). X2 (13) terminals. The X3 (14) terminal completes the frequency switching by binary combination method (such as parameter N203=15.N204=16.N205=17).
8. What is the difference between the RNB6000's motor tuning N311=1 (static self-learning) and N311=2 (dynamic self-learning)?
RNB6000's N311=1 static self-learning learns the resistance and resistance leakage inductance of the motor, and rewrites the internal parameters N306.N308.N309. values, and N311=2 dynamic learning is self-learning of the no-load current and motor mutual inductance of the motor, and rewrites N307.N310.N403, and the parameters of dynamic learning are more comprehensive (it is recommended to use the method of dynamic learning).
9. How to set the analog output of RNB6000 inverter 0-10VDC, 0-20MA and 4-20MA?
THE RNB6000 CAN OUTPUT 0-10VDC AND 0-20MA/4-20MA OUTPUT SIGNALS EXTERNALLY, AND THE HARDWARE PART IS SELECTED BY TWO DIP SWITCHES ON AM1 AND AM2 ON THE MOTHERBOARD (CURRENT/VOLTAGE IS SELECTED), AND THEN THE 0-20MA OUTPUT IS SET TO 0% BY PARAMETER N226 (AM1 CHANNEL) N228 (AM2 CHANNEL). 4-20MA OUTPUT: 25%.
10. How to complete heavy-duty control (vector control) of RNB6000-type inverter.
To complete the vector control, you need to correctly input the parameters on the motor (motor current, speed, number of pole pairs), and then put N311=2 (dynamic self-learning) after input, and then take the empty motor, start (inverter start learning) to identify the motor parameters, after learning, and then N008=4 can be.
11. How many relay dry contact outputs are supplied to the RNB6000 inverter?
The RNB6000 type is supplied with two relay dry contact outputs, which are 11.21 (NO point), 01.02.03 (normally open, normally closed) outputs, and one transistor output.
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