When installing the I/O module, provide a clearance of 50mm or longer between the module and the sides of neighboring
structures or parts for the following reasons.
• To ensure good ventilation
• To avoid interference
• To avoid stress on waterproof connectors
To insert or remove a communication connector, provide a clearance sufficient to use a screwdriver.
When using a right-angle, waterproof connector or a Y branch connector, provide a clearance to avoid stress on cables.
(1) 0mm or longer
(2) 50mm or longer
The I/O module can be installed in six directions.
Fix the module with screws.
6 INSTALLATION AND WIRING
6.2 Installation Environment and Installation Position