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Setup and Registration (System Menu) > System Menu
Interface Block Setting
[
System Menu/Counter
] key > [
System/Network
] > [
Interface Block Setting
]
This allows you to protect this machine by blocking the interface with external devices such as USB hosts or optional
interfaces.
Security Level
[
System Menu/Counter
] key > [
System/Network
] > [
Security Level
]
Restart
[
System Menu/Counter
] key > [
System/Network
] > [
Restart
]
Item
Description
USB Host
This locks and protects the USB port (USB host).
Value
: Unblock, Block
USB Device
This locks and protects the USB interface connector (USB Device).
Value
: Unblock, Block
USB Storage
This locks and protects the USB memory slot.
Value
: Unblock, Block
NOTE
This function is available when USB Host is set to [
Unblock
].
Optional Interface 1
This locks and protects the optional interface slots.
Value
: Unblock, Block
NOTE
If the machine has two optional interface slots, you can set this feature for each slot.
Optional Interface 2
IMPORTANT
After changing the setting, restart the network or turn the machine OFF and then ON.
Item
Description
Security Level
Specify the security level.
Value
Low:
This mode is used during maintenance. Do not use normally.
High:
This is the security setting we recommend. Use this setting normally.
Very High: In addition to [High] setting, this setting disables the machine settings to be
changed from external command.
Item
Description
Restart
Restart the CPU without turning the power switch off. Use this to deal with any unstable
operation by the machine. (Same as the computer restart.)
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