5-12 D30 Line Distance Protection System GE Multilin5.2 PRODUCT SETUP 5 SETTINGS5immediately denied. If access is permitted and an off-to-on transition of the FlexLogic operand is detected, the timeoutis restarted. The status of this timer is updated every 5 seconds.The following settings are available through the remote (EnerVista UR Setup) interface only. Select the Settings > ProductSetup > Security menu item to display the security settings window.The Remote Settings Authorized setting is used for remote (Ethernet or RS485 interfaces) setting access supervision. Ifthis setting is “On” (the default setting), then remote setting access functions as normal; that is, a remote password isrequired. If this setting is “Off”, then remote setting access is blocked even if the correct remote setting password is pro-vided. If this setting is any other FlexLogic operand, then the operand must be asserted (set as on) prior to providing theremote setting password to gain setting access.The Access Authorized Timeout setting represents the timeout delay remote setting access. This setting is applicablewhen the Remote Settings Authorized setting is programmed to any operand except “On” or “Off”. The state of the Flex-Logic operand is continuously monitored for an off-to-on transition. When this occurs, remote setting access is permittedand the timer programmed with the Access Authorized Timeout setting value is started. When this timer expires, remotesetting access is immediately denied. If access is permitted and an off-to-on transition of the FlexLogic operand is detected,the timeout is restarted. The status of this timer is updated every 5 seconds.c) ENERVISTA SECURITYENABLING THE SECURITY MANAGEMENT SYSTEMThe EnerVista security system allows an administrator to manage access privileges of multiple users to the EnerVista appli-cation.It is disabled by default to allow the administrator direct access to the EnerVista software immediately after installation.When security is disabled, all users have administrator access. GE recommends enabling the EnerVista security beforeplacing the device in service.To enable the security system and require password use:
