10
LOADING AND INSTALLATION
10.3 Module Installation
10.3.3 Installation and removal of module
10 - 29
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
POINT
For use in an environment with particularly
large vibrations and/or shocks, fix the module
to the base with screws. The applicable screw
size is M4(0.16) 0.7(0.03) 12mm (0.47
in). Refer to the figure on the right.
CAUTION
Insert the module fixing projection into the fixing hole in the base unit to
mount the module.
Incorrect installation could result in malfunction, failure, or a drop of the
module.
For use in an environment of frequent vibrations, secure the module with
screws.
Tighten the screws within the specified torque range.
If the screw is too loose, it may cause a drop of the module, a short cir-
cuit or malfunctions.
If too tight, it may cause damage to the screws and/or module, resulting
in an accidental drop of the module, short circuit or malfunctions.