8.7 CF Card Unit and CF Card Extension Unit
8.7.4 Protective structure for CF card extension unit
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1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
PART NAME AND
SETTINGS
5
EMC AND LOW
VOLTAGE
DIRECTIVE
6
INSTALLATION
7
WIRING
8
OPTION
8.7.4 Protective structure for CF card extension unit
The protective structure of the outside the enclosure for the control panel side installation unit is IP65 in
shipping.
When the dustproof rubber for the CF card cover is changed with the CF card cover fixing screw, the
protective structure is IP67.
The following shows how to install the CF card cover fixing screw.
1 Open the CF card cover, and remove the dustproof rubber in the direction of the arrow.
2 Insert the CF card cover fixing screw into the hole of the CF card cover, and install the washer in the
direction of the arrows.
3 Close the CF card cover, and tighten the CF card cover fixing screw with a tightening torque of 0.11 to
0.48N.m.
Precautions when the CF card cover is opened
The environmental protective structure of the CF card extension unit is IP2X when
the CF card cover is opened.
Part Protective structure
Dustproof rubber IP65
CF card cover fixing screw IP67