Inovance MD500 Series - Page 71

5. Quick Setup
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CONTINUE Para. Parameter name Default Commission
If an encoder is used
Set encoder parameters F1-27 Encoder pulses per revolution 1024
1 to 65535ppr
F1-28 Encoder type 0
0: ABZ incremental encoder
2: Resolver
F1-30 A/B phase sequence of ABZ
encoder
0
0: Forward
1: Reserve
F1-31 Encoder installation angle 0.0
0.0°to 359.9°
F1-34 Number of pole pairs of resolver 1
1 to 65535 pairs of poles
Perform motor auto tuning F1-37 Auto-tuning selection 0
0: No auto-tuning
1: Asynchronous motor static auto-tuning 1
2: Asynchronous motor dynamic auto-tuning
3: Asynchronous motor static auto-tuning 2
NOTE: Motor won’t rotate at this stage if choose 1 or 3, for
they are both static, while if choose 2 then motor will rotate,
so better disconnect load from motor shaft for safety.
Steps of auto-tuning:
1. Ensure the UVW connection between inverter and
motor is not disconnected by output contactor; if it is, then
manually handle with the output contactor;
2. Set F0-02 = 0 (operating panel), so that the key
RUN
can start the tuning procedure.
3. Set F1-37 = 1 or 2 or 3, press
ENTER
, then LED on panel
will display letters "TUNE".
4. Press the key
RUN
on panel, then motor starts auto-
tuning, it usually takes about 30 seconds to nish this auto-
tuning, wait until LED stops displaying "TUNE".
Select command source F0-02 Command source selection 1
0: Operating panel (keypad & display) (indicator ‘LOCAL/
REMOT’ turns OFF)
1: Terminal I/O control (indicator ‘LOCAL/REMOT’ turns ON)
2: Serial comms. (indicator ‘LOCAL/REMOT’ turns ashing)
CONTINUE Para. Parameter name Default Commission