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A: You can have a test run the system in open loop:
1, P00.00=1 (open loop vector)
2, P20.07=4 (Enable the encoder pulse counting function)
3, Monitor P17.18 (encoder pulse: Hz)
4, And compare P17.18 with running frequency (Press "shift" 6 times, it will show running frequency)
If P17.18 is not the same as running frequency, it means the PG card, or encoder itself has problem. Please try to exchange them to locate the problem.
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