Emax Low voltage air circuit-breakers - ABB Download Center

Complete control of the installationSD-View 2000 is the ideal tool available to managers, in order to have the situation of the installationsunder control at all times and to be able to control all the functions easily and in real time.1SDC200307F0001The SD-View 2000 operator station (personal computer) allows information from the installation tobe received and to control the circuit-breakers and relative trip units. In particular, it is possible to:– Send opening and closing commands to the circuit-breakers– Read the electrical installation values (current, voltage, power factor, etc.)– Read and modify the trip characteristics of the protection units– Determine the status of the apparatus (open, closed, number of operations, trip for fault, etc.)– Determine abnormal operating situations (e.g. Overload) and, in the case of the trip unitstripping, the type of fault (short-circuit, earth fault, value of the uninterrupted currents, etc.)– Log the history of the installation (energy consumption, most highly loaded phase, any warningsof anomalies or faults, etc.)– Show the temporal evolution of the installation by means of graphs.Access to the various system functions can be enabled by means of secretcodes or passwords with different levels of authorisation.Usage of the system is really simple thanks to the user interface based onInternet explorer. The graphic pages relative to each circuit-breaker areparticularly intuitive and easy to use.41SDC200308F00011SDC200309F0001Devices which can be connectedThe circuit-breakers with electronic trip units which can be interfaced withSD-View 2000 are:• Emax LV air circuit-breakers from E1 to E6 fitted with PR122/P or PR123/Ptrip units with Modbus RTU PR120/D-M communication unit• Emax LV air circuit-breakers from E1 to E6 fitted with PR112/PD orPR113/PD Modbus trip units• Tmax LV moulded-case circuit-breakers T4 and T5 fitted with PR222/PDtrip unit• Isomax LV circuit-breakers from S4 to S7 fitted with PR212/P trip unit withModbus RTU PR212/D-M communication unit.In addition, SD-View 2000 can acquire current, voltage and power measurementsin real time from the MTME-485 multimeters with Modbus communicationFurthermore, it is possible to interface any air or moulded-case circuit-breakeror switch-disconnector, not fitted with electronics, with SD-View 2000 byusing a PLC AC31 unit as the communication module. For the circuit-breakersor switch-disconnectors connected in this way, SD-View 2000 shows theconditions of the apparatus (open, closed, tripped, racked-in or racked-out)in real time and allows it to be operated remotely.ABB SACE 4/45