Inovance MD380 Series

Operation, Display and Application Examples MD380 User Manual
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b F5-10
K F5-11
Parameter to be output
$21 output
(Y after rectification)
(X before rectification)
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accuracy of the AC drive. In this case, it is necessary to install an encoder for the motor.
Signals from the encoder are fed back to the AC drive through the PG card. The MD380
provides PG cards of four different types of signal features.
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The setting of encoder parameters varies with the actually used encoder type. Here takes
motor 1 as an example for description.
 For the differential encoder, set F1-27 (Encoder pulses per revolution) and set F1-28 to
0 (ABZ incremental encoder).
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 For the resolver, set F1-28 to 2 (Resolver).
 For the open-collector encoder, set F1-27 (Encoder pulses per revolution) and set F1-
28 to 0 (ABZ incremental encoder).
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