5-12 C60 BREAKER PROTECTION SYSTEM – INSTRUCTION MANUALPRODUCT SETUP CHAPTER 5: SETTINGS5COMMAND LEVEL ACCESS TIMEOUT — This setting specifies the length of inactivity (no local or remote access) required toreturn to Restricted access from the Command password level.SETTING LEVEL ACCESS TIMEOUT — This setting specifies the length of inactivity (no local or remote access) required to returnto Restricted access from the Command password level.Dual-permission security accessSETTINGS PRODUCT SETUP SECURITY DUAL PERMISSION SECURITY ACCESSThis feature provides a mechanism to prevent unauthorized or unintended upload of settings to a relay through the localor remote interface.The following settings are available through the local (front panel) interface only.• LOCAL SETTING AUTH — This setting is used for local (front panel or RS232 interface) setting access supervision. Validvalues for the FlexLogic operands are either “On” (default) or any physical “Contact Input ~~ On” value.If this setting is “On,“ then local setting access functions as normal; that is, a local setting password is required. If thissetting is any contact input on FlexLogic operand, then the operand must be asserted (on) prior to providing the localsetting password to gain setting access.If setting access is not authorized for local operation (front panel or RS232 interface) and the user attempts to obtainsetting access, then the UNAUTHORIZED ACCESS message displays on the front panel.If this setting is "Off," firmware upgrades are blocked. If this setting is "On," firmware upgrades are allowed.• REMOTE SETTING AUTH — This setting is used for remote (Ethernet or RS485 interface) setting access supervision.If this 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 isprovided. If this setting is any other FlexLogic operand, then the operand must be asserted (set as on) prior toproviding the remote setting password to gain setting access.If this setting is "Off," firmware upgrades are blocked. If this setting is "On," firmware upgrades are allowed.• ACCESS AUTH TIMEOUT — This setting represents the timeout delay for local setting access. This setting is applicablewhen the LOCAL SETTING AUTH setting is programmed to any operand except “On.” The state of the FlexLogic operandis monitored continuously for an off-to-on transition. When this occurs, local access is permitted and the timerprogrammed with the ACCESS AUTH TIMEOUT setting value is started. When this timer expires, local setting access isimmediately denied. If access is permitted and an off-to-on transition of the FlexLogic operand is detected, thetimeout is restarted. The status of this timer updates every five seconds. DUAL PERMISSION SECURITY ACCESS LOCAL SETTING AUTH:OnRange: selected FlexLogic operands (see below) REMOTE SETTING AUTH:OnRange: FlexLogic operand ACCESS AUTHTIMEOUT: 30 minRange: 5 to 480 minutes in steps of 1
