Installing The Ud51 - Control Techniques UD51 User Manual

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Installing the UD51

Before using the following procedure, refer to the Warnings at the beginning
of Chapter 3 Mechanical Installation in the Unidrive User Guide.
WARNING
1. Before installing the UD51 in the Unidrive, ensure the AC supply has been
disconnected from the drive for at least 10 minutes.
2. Check that the exterior of the UD51 is not damaged, and that the multi-
way connector is free from dirt and debris. Do not install a damaged or
dirty UD51 in the drive.
3. Remove the terminal cover from the drive (for removal instructions, see
Installing the drive and RFI filter in Chapter 3 of the Unidrive User Guide).
4. Position the multi-way connector on the rear of the UD51 over the
connector in the drive (see Figure 1), and press on the thumb pad to push
the UD51 into place.
5. Re-fit the terminal cover to the drive.
6. Connect the AC supply to the drive.
7. Set Pr 0.00 at 149 to unlock security.
8. Check that Pr 16.01 is set at 2 to indicate that the module is fitted.
9. If the check in step 8 fails, perform the following:
• Remove the AC supply from the drive.
• Wait at least 10 minutes.
• Remove the terminal cover.
• Check that the UD51 is fully inserted.
• Replace the terminal cover.
• Re-apply the AC supply.
• Check again that Pr 16.01 is set at 2.
UD51 User Guide
Issue Number: 5 www.controltechniques.com
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