GE B30 Instruction Manual page 218

Bus differential system
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PRODUCT SETUP
To gain write access to a "Restricted" setting, program the
then change the setting, or attempt to change the setting and follow the prompt to enter the programmed password. If the
password is correctly entered, access is allowed. Access automatically reverts to the "Restricted" level according to the
access level timeout setting values and when power is cycled.
If the setting and command passwords are identical, then this one password allows access to both commands and
settings.
If a remote connection is established, local passcodes are not visible.
Change remote passwords
Proper passwords are required to enable each command or setting level access, which are explained in the previous
section.
SETTINGS  PRODUCT SETUP  SECURITY  CHANGE REMOTE PASSWORDS
 CHANGE REMOTE
 PASSWORDS
To 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 open
the remote password settings window.
2.
Click the command or setting password Change button.
5
3.
Enter the new password in the New Password field. Requirements are outlined in the Password Requirements section
earlier in this chapter. When an original password has already been used, enter it in the Enter Password field and click
the 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.
If you establish a local (serial) connection to the relay, you cannot view remote passcodes.
Access supervision
SETTINGS  PRODUCT SETUP  SECURITY  ACCESS SUPERVISION
 ACCESS
 SUPERVISION
5-10
ACCESS LEVEL
CHANGE SETTING
PASSWORD: No
CHANGE COMMAND
PASSWORD: No
 ACCESS LEVEL
 TIMEOUTS
INVALID ATTEMPTS
BEFORE LOCKOUT: 3
setting in the main security menu to "Setting" and
Range: No, Yes
Range: No, Yes
See below
Range: 2 to 5 in steps of 1
B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS

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