Panasonic SF4D-TM1, Руководство пользователя

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Functions
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5-10 Password-based prevention function of writing to light curtain
A password can be set to control writing of settings to the light curtain. The password prevents
setting and changing of light curtain functions.
Four half-width alphanumeric characters are used for the password.
When a password is set, the write to light curtain prevention function becomes valid. (A pass -
word is not set in the factory settings.)
When the write to light curtain prevention function is valid, the password must be entered to
write settings to the light curtain. Settings can be read from the light curtain regardless of wheth -
er the write prevention function is valid or invalid.
When line synchronization is used, the write prevention function is set / canceled for both the
emitter and receiver of the light curtain.
When optical synchronization is used, the function is set / canceled for the emitter or receiver of
the light curtain to which the device is connected.
If you change the synchronization method to line synchronization after using the light curtain
with optical synchronization and different passwords for the emitter and receiver, the password
for the emitter and receiver will be valid.
CAUTION
● There is a risk that the settings will be changed by a third party if the protection functions are not
used. We recommend that you set a password and enable the protection functions to prevent
third parties from changing settings.
● Manage the password carefully to ensure that you do not forget it. In the event that you forget
the password, contact us.