Omron Techman Robot Series - Limitation of Liability; Functional Note Symbols

Omron TM Collaborative Robot: Conveyor Tracking User’s Manual 12
• Install firewalls to block unused communications ports and limit communication between systems.
Limit access between control systems and systems from the IT network.
• Control remote access and adopt multifactor authentication to devices with remote access to control
systems and equipment.
• Set strong password policies and monitor for compliance frequently.
Data input and output protection
• Backup data and keep the data up-to-date periodically to prepare for data loss.
• Validate backups and retention policies to cope with unintentional modification of input/output data to
control systems and equipment.
• Validate the scope of data protection regularly to accommodate changes.
• Check validity of backups by scheduling test restores to ensure successful recovery from incidents.
• Safety design, such as emergency shutdown and fail-soft operations in case of data tampering and
incidents.
Additional recommendations
• When using an external network environment to connect to an unauthorized terminal such as a
SCADA, HMI or to an unauthorized server may result in network security issues such as spoofing and
tampering.
• You must take sufficient measures such as restricting access to the terminal, using a terminal
equipped with a secure function, and locking the installation area by yourself.
• When constructing network infrastructure, communication failure may occur due to cable
disconnection or the influence of unauthorized network equipment.
• Take adequate measures, such as restricting physical access to network devices, by means such as
locking the installation area.
• When using devices equipped with an SD Memory Card, there is a security risk that a third party may
acquire, alter, or replace the files and data in the removable media by removing or unmounting the
media.
Limitation of Liability
No safety-related information shall be considered a guarantee by the Corporation that a TM AI Cobot
will not cause personnel injury or property damage.
Functional Note Symbols
The following table defines the functional note symbols used in this manual. Read the paragraphs
carefully.
IMPORTANT:
This symbol indicates the relevant functional details to assist programming and use.