Hardy Process Solutions HI 6600-EIP, Руководство пользователя

Страница: 80 / 137

HI 6600 Series Modular Sensor System User Guide
Page | 80
The changes to the calibration and read only security features are updated when you exit the security
submenu and return to the configuration menu; while changes to the display, keypad, or configuration
security settings are updated when the operator exits the configuration menu.
The factory default for the security menu is to disable all lock modes and to preset each of the security
passwords to 1234.
NOTE: Once set, the security parameters can only be accessed via the Optional Front Panel display by
entering a preset password, or directly through the network connection. There is no way to bypass
the security password. We recommend you keep your passwords in a secure location.
The Display Lock
The Display Lock disables and blanks the Optional Front Panel display and disables the keypad. If the
ENTER button is pressed, a password dialog box is shown on the screen. If the correct password is entered
the display is unlocked and operator can view the weight data and use the MODE button to change the weight
between Gross and Net. If the ENTER button is pressed again the Display Lock parameter is reset to
ENABLED and the display blanked. This security setting blanks the front screen so the current weight
reading on the scale cannot be observed; and while the display is locked the Mode, Zero, Tare, and
Configuration buttons are disabled regardless of the keypad lock or configuration lock settings; as enabling
these buttons without the operator being able to read the Optional Front Panel display would lead to process
errors.
If the ENTER button is pressed the “Enter Password” page will appear on the display. At this level of security
the operator can enter one of three possible passwords for the display lock, the keypad lock, or the
configuration lock.
NOTE If the keypad is locked, then the tare, zero, mode, and configuration buttons are disabled