Delta VFD11AMS21AFSHA, User Manual

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Chapter 8 Optional Cards

MS300 (High Speed Model)
8-2
The option cards mentioned in this chapter are optional items. Please select applicable option cards
for your drive or contact your local distributor for suggestion. The option cards can improve the
performance of the drive significantly.
To prevent damage to the drive during installation of the option cards, please remove the cover
before wiring.
8-1 Option Card Installation
1. Switch off the power supply.
2. Open the front cover of the drive.
3. As shown in Fig. 8-1, aim the two clips at the option card fixed fitting.
Press the fixed fitting to clip the slot.
Fig. 8-1
4. As shown in Fig. 8-2, aim the three holes at the positioning pin.
Press the pin to clip the holes with the option card.
Fig. 8-2
Option card
fixed fitting
Clip
Clip
Slot
Slot
Clip
Clip
Clip
Position pin
Position pin
Position pin