Omron NC1-510000, User Manual

Page: 110 / 188

Products. It is designed so that malfunctioning will not occur within the specifications for vibration and
shock. If, however, the AMR Controller is to be used in a location in which it will be directly subjected
to regular vibration or shock, then implement the following countermeasures:
• Separate the AMR Controller control panel from the source of the vibration or shock. Or secure the
AMR Controller and the control panel with rubber padding to prevent vibration.
• Make the building or the floor vibration-resistant.
• Prevent shocks when other devices in the panel, such as electromagnetic contactors, operate. Se-
cure either the source of the shock or the AMR Controller with rubber padding.
5-3-6
Atmosphere
Using the AMR Controller in any of the following locations can cause defective contact with connectors
and corrosion of components. Implement countermeasures such as purging the air as required.
• In locations exposed to dust, dirt, salt, metal powder, soot, or organic solvents, use a panel with an
airtight structure. Be careful of temperature increases inside the panel.
• In locations exposed to corrosive gas, purge the air inside the panel to clear the gas and then pres-
surize the inside of the panel to prevent gas from entering from outside.
• In locations where flammable gas is present, either use an explosion-protected construction or do
not use the AMR Controller.
5-3-7
Electrical Environment
When installing or wiring devices, make sure that there will be no danger to people and that noise will
not interfere with electrical signals.
Installation Location
Install the AMR Controller as far away as possible from high-voltage (600 V or higher) and power devi-
ces to ensure safe operation and maintenance.
Example of Recommended Equipment Arrangement
Control panel Control panel High-voltage
power panel
Examples of Equipment Arrangement in Panel with High-voltage Devices
Example of Poor Equipment Arrangement
Control panel Control panel
OMRON
product
OK
NG
OMRON
product
High-voltage
power panel
5 Installation
5-12
AMR Controller User's Guide (I650)