Actual Operation; Operation - Omron Sysmac NY Series Hardware User Manual

• Always use the recommended uninterruptable power supply (UPS) to prevent data loss and other
system file integrity issues caused by unexpected power interruption. Back up the system files in the
planned way to prevent data loss and other system file integrity issues caused by incorrect opera-
tion.
• Use an Omron S8BA UPS with the correct revision number to prevent improper system shutdown.
• It takes up to approximately 10 to 20 s to enter RUN mode after the power is turned ON. The out-
puts during this time behave according to the slave or Output Unit specifications. Implement fail-safe
circuits so that external devices do not operate incorrectly.
• Power ON after connecting the product and an external monitor.
• Always check the power supply and power connections before applying power. Incorrect power con-
nections can damage the product or cause burning.
• Always turn OFF the power supply to system before you attempt any of the following.
• Inserting or removing PCIe Cards
• Connecting cables
• Connecting or disconnecting the connectors
• Wiring the system
• Replacing or removing the storage device
• Replacing the Battery
• Replacing the Fan Unit

Actual Operation

• Choose a OS password that is not obvious to prevent unauthorized access.
• Remember the OS user name and password. The product is inaccessible without it.
• Before operating the system , please make sure the appropriate software is installed and config-
ured. Doing so may prevent unexpected operation.
• Install all updates and ensure the browser stays up-to-date.
• Install all updates and ensure the firewall stays up-to-date.
• Make sure that your OS environment is protected against malicious software and viruses.
• Install all updates and ensure virus definitions stay up-to-date.
• Do not remove the fan cover while the power is ON. Contact with a rotating fan may result in injury.
• Virtual memory settings can affect the performance of the system. Disable the paging file after in-
stallation of applications or updates.
• Correctly perform wiring and setting, and ensure that the shutdown by the UPS can be executed.

Operation

• Confirm that no adverse effect will occur in the system before you attempt any of following.
• Changing the operating mode of the product (including changing the setting of the Startup Mode)
• Changing the user program or settings
• Changing set values or present values
• Forced refreshing
• Do not carry out the following operations when accessing a USB device or an SD Memory Card.
• Turn OFF the power supply of the product.
• Press the Power Button of the product.
• Remove a USB device or SD memory card.
NY-series Industrial Box PC Machine Controller Hardware User's Manual (W556)
Precautions for Safe Use
21