Setting a password on H100+, iS7, and S100 VFDs (LCD Keypad)
Overview
There are several ways to lockout the keypad for an H100+, iS7, or S100 (LCD Keypad) drive.
Programming
Refer to the settings below depending on which level of lockout is desired:
Level 1
This removes the entire Parameter group from view – only able to view and change CNF and User Group (if applicable).
- Set the password in CNF-51
- Enter the password in CNF-50
Level 2
This allows the user to view the Parameter, CNF and User groups but not change anything.
- Set the password in CNF-52
- Enter the password in CNF-53
Level 3
This removes the Parameter Group but can view only the CNF and User Groups (without changing).
- Set the password in CNF-51
- Enter the password in CNF-50
- Set the password in CNF-52
- Enter the password in CNF-53
A highlighted parameter has a boxed outline if there is a password set preventing it from being changed.