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FB501 ACS_DRIVE_PARA
FB501 is used to read/write extra parameters between the PLC and the drive.
1. Right-click in the next free network and choose Insert empty box.
2. Write FB501 in the block field to create an instance of FB501 (FC500 ACS_DRIVE_PARA is
included in the ABB library ABB_DRIVE_LIB).
Figure 154 FB501
3. Create a unique Data block by enabling Manual option and by selecting the Number.
Figure 155 FB501 DB1
Drive parameter number, its value are stored in the Data block. Since it is a new Data block, you
have to generate it by clicking OK in the following pop-up window.
4. Connect the FB501 block inputs and outputs.
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