7SR210 Settings GuideUnrestricted Page 8 of 61 © 2018 Siemens Protection Devices LimitedDescription Range DefaultRelay IdentifierAn alphanumeric string shown on the LCD normally used to identifierthe circuit the relay is attached to or the relays purpose(16 Character String) 7SR210Circuit Identifier (16 Character String)3.2. CT/VT ConfigDescription Range DefaultPhase Current InputSelects whether 1 or 5 Amp terminals are being used for phase inputs1, 5 1 APhase CT Ratio PrimPhase CT ratio to scale primary current instruments( 6 Character String) 2000 APhase CT Ratio SecPhase CT ratio to scale secondary current instruments0.2, 0.21 ... 2, 2.1.....7 1Earth Current InputSelects whether 1 or 5 Amp terminals are being used for Measured Earth inputs1, 5 1 AEarth CT Ratio PrimMeasured Earth CT ratio to scale primary current instruments( 6 Character String) 2000 AEarth CT Ratio SecMeasured Earth CT ratio to scale secondary current instruments0.2, 0.21 ... 2, 2.1.....7 13.3. Function ConfigDescription Range DefaultGn Phase OvercurrentWhen set to Disabled, no Phase Overcurrent elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn Cold LoadWhen set to Disabled, no Cold Load elements will be functional and all associatedsettings will be hidden. (The Setting Dependencies setting being set to Disabledwill make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn Derived E/FWhen set to Disabled, no Derived E/F elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn Measured E/FWhen set to Disabled, no Measured E/F elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn Sensitive E/FWhen set to Disabled, no Sensitive E/F elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn Restricted E/FWhen set to Disabled, no Restricted E/F elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled DisabledGn NPS OvercurrentWhen set to Disabled, no NPS Overcurrent elements will be functional and allassociated settings will be hidden. (The Setting Dependencies setting being set toDisabled will make all settings visible but will not allow them to operate).Enabled, Disabled Disabled
