30
MOVIDRIVE
®
MD_60A Operating Instructions
Installing and removing option pcbs
4.11
Installing and removing option pcbs
Before you begin
•
Take suitable measures to dissipate any electrical charge in your body before you
touch the option pcb (discharge strap, conductive shoes, etc.).
•
Keep the option pcb in its original packaging and do not remove it until just before
installing it.
•
Do not touch the option pcb more than necessary. Only hold it by the edge of the
board and do not touch any components.
Installing the
option pcb
•
Disconnect inverter from the supply system, switch off supply system and 24 V
DC
.
•
Remove the keypad, serial interface or blank panel.
•
Remove the lower hood cover from the control unit.
•
Unscrew the electronics shield clamp.
•
Use a suitable screwdriver to lever out and remove the black cover plate.
•
Insert the option pcb into the guide rails of the OPTION1 or OPTION2 slot and push
it in.
•
Apply moderate pressure to the front panel to push on the option pcb. The option pcb
has been clipped in correctly when it is flush with the control pcb.
•
Replace the electronics shield clamp and draw on retainer screws.
•
Put the hood cover of the control unit back on.
•
It may not be possible to fit the hood cover, depending on the option pcb and which
sub D connector is used. This does not impair the enclosure of the unit.
•
Put the keypad, serial interface or blank panel back on.
02025AXX
Fig. 24: Lever out the cover plate
Summary of Contents for MOVIDRIVE MD*60A Series
Page 3: ...MOVIDRIVE MD_60A Edition 09 2001 Operating Instructions 1053 2617 EN ...
Page 4: ...SEW EURODRIVE ...
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