Digital Operator And - YASKAWA D1000 Series Instruction Manual

3.5 Digital Operator and Front Cover
3.5 Digital Operator and Front Cover
NOTICE: Be sure to remove the digital operator prior to opening or reattaching the front cover. Leaving the digital operator plugged into
the converter when removing the front cover can result in erroneous operation caused by a poor connection. Firmly fasten the front
cover back into place before reattaching the digital operator.
Detach the digital operator from the converter for remote operation or when opening the front cover to install an option
card.
◆ Removing/Reattaching the Digital Operator
While pressing on the tab located on the right side of the digital operator, pull the digital operator forward to remove it
from the converter.
Insert the digital operator into the opening in the top cover while aligning it with the notches on the left side of the
opening. Next, press gently on the right side of the operator until it clicks into place.
Figure 3.21
Removing
◆ Removing/Reattaching the Front Cover
Removing the Front Cover
■
Models 2A0005 to 2A0020 and 4A0005 to 4A0020
After removing the terminal cover and the digital operator, loosen the screw that affixes the front cover (models 2A0005
to 2A0020, 4A0005 to 4A0040 do not use a screw to affix the front cover). Pinch in on the tabs found on each side of the
front cover, then pull forward to remove it from the converter.
Models 2A0030, 2A0130 and 4A0030 to 4A0370
1.
Remove the terminal cover and the digital operator.
2.
Loosen the installation screw on the front cover.
3.
Use a straight-edge screwdriver to loosen the hooks on each side of the cover that hold it in place.
Figure 3.22
Front cover
installation screw
Figure 3.22 Remove the Front Cover (2A0030, 2A0130 and 4A0030 to 4A0370)
56
Figure 3.21 Removing/Reattaching the Digital Operator
Hook
YASKAWA ELECTRIC TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Hook
Free hooks on both
sides of the cover
Reattaching