Siemens 7SG11 Technical Manual

Also see for 7SG11 Argus: Manual Manual

7SG11 Argus 8 Relay SettingsThe following two menus appear if the ‘2 Systems A/B’ option is selected. They replace the Voltage Menu.3 System A MenuSETTING RANGE DEFAULTGn V Element 1 Operationsets the mode of operation of Voltage Element 1,whether under or over-voltageOFF, O/V, U/V OFFGn V Element 1 Settingsets the pickup level of Voltage Element 15V – 200V step 0.5V 80VGn V Element 1 Delaysets the DTL timer value for Voltage Element 10.00 – 20.00 step 0.01 sec20.0 – 100.0 step 0.5 sec100 – 600 step 1.0 sec0.00 secGn V Element 1 Hysteresissets the amount of hysteresis required i.e. thePU/DO ratio1% – 90% step 1% 2%Gn V Element 2 Operation As per Element 1 OFFGn V Element 2 Setting As per Element 1 80VGn V Element 2 Delay As per Element 1 0.00 secGn V Element 2 Hysteresis As per Element 1 2%4 System B MenuSETTING RANGE DEFAULTGn V Element 3 Operationsets the mode of operation of Voltage Element 3,whether under or over-voltageOFF, O/V, U/V OFFGn V Element 3 Settingsets the pickup level of Voltage Element 35V – 200V step 0.5V 80VGn V Element 3 Delaysets the DTL timer value for Voltage Element 30.00 – 20.00 step 0.01 sec20.0 – 100.0 step 0.5 sec100 – 600 step 1.0 sec0.00 secGn V Element 3 Hysteresissets the amount of hysteresis required i.e. thePU/DO ratio1% – 90% step 1% 2%Gn V Element 4 Operation As per Element 1 OFFGn V Element 4 Setting As per Element 1 80VGn V Element 4 Delay As per Element 1 0.00 secGn V Element 4 Hysteresis As per Element 1 2%©2011 Siemens Protection Devices Limited Chapter 3 Page 5 of 10