Yaskawa Matrix Converter - Manual (Page 61)

Installing and Wiring Option Cards
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27
‹ Installation
Before mounting an option card, remove the terminal cover and be sure that the charge LED inside the MxC
has gone out. After confirming that the charge indicator is no longer lit, remove the digital operator and front
cover, and then mount the option card.
Refer to documentation provided with the option card for mounting instructions for option slots A, C, and D.
„ Preventing C and D Option Card Connectors from Rising
After installing an option card into slot C or D, insert an option clip to prevent the side with the connector
from rising. The option clip can be easily removed by holding onto the protruding portion of the clip and pull-
ing it out.
Remove the option clip before installing an option card into slot C or D. The option card can not be installed
completely and may not function properly if it is installed with the option clip attached.
Fig 2.24 Mounting Option Cards
A option card mounting spacer hole
4CN
A option card connector
2CN
C option card connector
A option card mounting spacer
(Provided with A Option Card.)
Option Clip
(To prevent raising of
C and D option cards)
3CN
D option card connector
A option card A option card mounting spacer
D option card mounting spacer
C option card mounting spacer
D option card
C option card