5-10 B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUALPRODUCT SETUP CHAPTER 5: SETTINGS5To gain write access to a “Restricted” setting, program the ACCESS LEVEL setting in the main security menu to “Setting” andthen change the setting, or attempt to change the setting and follow the prompt to enter the programmed password. If thepassword is correctly entered, access is allowed. Access automatically reverts to the “Restricted” level according to theaccess level timeout setting values and when power is cycled.Change remote passwordsProper passwords are required to enable each command or setting level access, which are explained in the previoussection.SETTINGS PRODUCT SETUP SECURITY CHANGE REMOTE PASSWORDSTo set the command or setting password in EnerVista:1. In the EnerVista software or from the front panel, navigate to Settings > Product Setup > Security menu item to openthe remote password settings window.2. Click the command or setting password Change button.3. Enter the new password in the New Password field. Requirements are outlined in the Password Requirements sectionearlier in this chapter. When an original password has already been used, enter it in the Enter Password field and clickthe Send Password to Device button.4. Re-enter the password in the Confirm Password field.5. Click the OK button. The password is checked to ensure that it meets requirements.Access supervisionSETTINGS PRODUCT SETUP SECURITY ACCESS SUPERVISIONIf the setting and command passwords are identical, then this one password allows access to both commands andsettings.If a remote connection is established, local passcodes are not visible. CHANGE REMOTE PASSWORDS CHANGE SETTINGPASSWORD: NoRange: No, Yes CHANGE COMMANDPASSWORD: NoRange: No, YesIf you establish a local (serial) connection to the relay, you cannot view remote passcodes. ACCESS SUPERVISION ACCESS LEVEL TIMEOUTSSee below INVALID ATTEMPTSBEFORE LOCKOUT: 3Range: 2 to 5 in steps of 1
