Omron FHV7H-C004-H19-MC Hardware Setup Manual page 19

Safety Precautions
Data recovery
Backup data and keep the data up-to-date periodically to prepare for data loss.
When using an intranet environment through a global address, connecting to an unauthor-
ized terminal such as a SCADA, HMI or to an unauthorized server may result in network se-
curity issues such as spoofing and tampering. You must take sufficient measures such as re-
stricting access to the terminal, using a terminal equipped with a secure function, and locking
the installation area by yourself.
When constructing an intranet, communication failure may occur due to cable disconnection
or the influence of unauthorized network equipment. Take adequate measures, such as re-
stricting physical access to network devices, by means such as locking the installation area.
When using a device equipped with the USB flash drive or SD Memory Card function, there
is a security risk that a third party may acquire, alter, or replace the files and data in the re-
movable media by removing the removable media or unmounting the removable media.
Please take sufficient measures, such as restricting physical access to the Controller or tak-
ing appropriate management measures for removable media, by means of locking the instal-
lation area, entrance management, etc., by yourself.
Caution
Please take fail-safe measures on your side in preparation for an abnormal signal due to sig-
nal conductor disconnection and/or momentary power interruption. An abnormal operation
may result in a serious accident.
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FH Series Vision System Hardware Setup Manual (Z366-E1)