4
Installation
Installing and removing option cards
Operating Instructions – MOVIDRIVE
®
MDX60B/61B
118
4.15 Installing and removing option cards
INFORMATION
• For MOVIDRIVE
®
MDX61B size 0, only SEW-EURODRIVE is authorized to in-
stall or remove option cards.
• For MOVIDRIVE
®
MDX61B sizes 1–7, you can install or remove the option cards
yourself.
4.15.1 Before you start
Observe the following notes before installing or removing an option card:
NOTICE
Electrostatic discharge.
Damage to electronic components.
• Disconnect the inverter from the power. Switch off the DC 24 V and the supply
voltage.
• Take appropriate measures to protect the option card from electrostatic charge
(use discharge strap, conductive shoes, etc.) before touching it.
• Before installing the option card, remove the keypad (→ chapter "Removing/in-
stalling the keypad") and the front cover (→ chapter "Removing/installing the front
cover").
• After having installed the option card, replace the keypad (→ chapter "Remov-
ing/installing the keypad") and the front cover (→ chapter "Removing/installing the
front cover").
• Keep the option card in its original packaging until immediately before you are
ready to install it.
• Hold the option card by its edges only. Do not touch any of the components.
23534850/EN – 11/2017
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