CHAPTER 5: SETTINGS PRODUCT SETUPC70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL 5-555The menu for the binary input points (DNP) or MSP points (IEC 60870-5-104) follows.SETTINGS PRODUCT SETUP COMMUNICATIONS DNP / IEC104 POINT LISTS BINARY INPUT / MSP POINTSUp to 256 binary input points can be configured for the DNP or IEC 60870-5-104 protocols. The points are configured byassigning an appropriate FlexLogic operand. See the Introduction to FlexLogic section in this chapter for the range ofassignable operands.Changes to the DNP / IEC 60870-5-104 point lists take effect when the C70 is restarted.The menu for the analog input points (DNP) or MME points (IEC 60870-5-104) follows.SETTINGS PRODUCT SETUP COMMUNICATIONS DNP / IEC104 POINT LISTS ANALOG INPUT / MMEPOINTSUp to 256 analog input points can be configured for the DNP or IEC 60870-5-104 protocols. The analog point list isconfigured by assigning an appropriate FlexAnalog parameter to each point. See the FlexAnalog Parameters section inAppendix A for the range of assignable parameters.Changes to the DNP / IEC 60870-5-104 point lists take effect when the C70 is restarted.5.3.5.12 IEC 61850 protocolThe IEC 61850 settings are accessible in EnerVista software or a substation configuration language (SCL) generating tool.The path is Settings > Product Setup > Communications > IEC 61850 or Settings > IEC 61850. The settings are notaccessible from the front panel of the device. BINARY INPUT / MSP POINTS Point: 0OffRange: FlexLogic operand Point: 1OffRange: FlexLogic operand Point: 255OffRange: FlexLogic operand ANALOG INPUT / MME POINTS Point: 0OffRange: any FlexAnalog parameter Point: 1OffRange: any FlexAnalog parameter Point: 255OffRange: any FlexAnalog parameterThe DNP / IEC 60870-5-104 point lists always begin with point 0 and end at the first “Off” value. Since DNP / IEC60870-5-104 point lists must be in one continuous block, any points assigned after the first “Off” point are ignored.The C70 is provided with optional IEC 61850 communications. This feature is specified as a software option atthe time of ordering. See the Order Codes section in chapter 2 for details.IEC 61850 messaging can form part of protection schemes. Consider IEC 61850 settings with the same criticality asprotection element settings. To ensure reliable performance of protection schemes utilizing IEC 61850 messaging,route IEC 61850 traffic on a separate port from SCADA communications, or use redundant, independent ports, anda high-speed network recovery method, such as PRP.
