12/13/2005 4:58 PM | |
Posts: 22 Rating: (0) |
Hi Ana, The return words are formatted 4000hex is equal to the reference value in parameters 350-354. Example if the motor was commissioned 100amps then you would likley find 200amps in the reference current parameter r350. The reference current is higher than the actual motor current to allow for overcurrent situations such as starting high inertia loads. Therefore 2000hex is 100% motor current. You can change your reference values if you wish, so you could have 4000hex =100a motor current if you set p350=100 in the above example. |
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