PAGE 11 12-5-97 CHAPTER 2: INSTALLATION
2.3 Installation Procedure for Drives 40 H.P. or More
2.3.1
The Communications Option Cards have been designed to integrate seamlessly with
the inverter. The option card is installed within the drive cover, so that the NEMA rating of the
drive is maintained after installation of the option card.
1. Power down the drive.
2. Remove the cover from the inverter using the 11 screws on the front panel.
3.
Remove the keypad and the keypad mounting plastic (4 screws) shown below.
Figure 2-4. Drive Keypad, Keypad Mounting Plastic and Option Card Location.
Drive shown above is 40HP, viewed from the front.
4.
Install corner brackets (A') on bottom corners of interface board (A).
Keypad
Keypad
Mounting
Plastic
Option Card located under
Keypad mounting plastic