Protection Functions; Locking The Write Function; Locking The Read Function; Locking The Initialization Function - Panasonic SF4D-TM1 User Manual

Functions

5-9 Protection functions

Protection functions can be set to protect the device.
The device can be set to write-only, read-only, or other protected state using an appropriate
combination of "5-9-1 Locking the write function", "5-9-2 Locking the read function",
"5-9-3 Locking the initialization function", and "5-9-4 Locking writing of settings from a
PC".

5-9-1 Locking the write function

This stops the write to light curtain function of the device to prevent unintended changes to light
curtain settings.
When "Lock the write function" is set in the device, settings can still be read from the light cur-
tain.

5-9-2 Locking the read function

This stops the read function from the light curtain connected to the device to prevent unintended
changes to data saved in the device.
When "Lock the read function" is set in the device, settings can still be written to the light cur-
tain.

5-9-3 Locking the initialization function

This stops the initialization function of the device to prevent unintended loss of data saved in the
device.
When "Lock the initialization function" is set in the device, settings can still be read from and
written to the light curtain.
5-9-4 Locking writing of settings from a PC
This stops the setting change function of the device's PC to prevent unintended changes to de-
vice settings and loss of data saved in the device by the PC.
When "Look writing of settings from a PC" is set in the device, settings can still be initialized and
read from and written to the light curtain.
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