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Usměrňovačové systémy DC-Měniče Střídače UPS systémy ...

Vydal: BENNING CR, s.r.o. Autor: BENNING

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Poznámky redaktora
The recorder stores between 200 events with date and time stamp (e.g. 4). battery symmetry monitoring) .g. building management) • PROFIBus (option) Hardware interfaces: 6 volt-free change-over contacts with the following standard allocations: • Mains failure •Spare • Battery under voltage Spare • Common alarm Spare RS 485 for: • Customer software for MODBUS (e.g. • over voltage monitoring with impulse blocking • Battery under voltage monitor • Operation mode indication Optionally three external signals can integrated into the monitoring concept.g.g.1 V/c with a rectifier output current nom. Operational status and fault indications are represented by coloured LED's. Digital inputs from volt free relay contacts (normally open contacts): • Spare (e. ripple monitoring) • Spare (e.g. 4: TRANSOTRONIC monitoring and control panel Additional monitoring functions • Mains monitoring • Current dependent under voltage This monitoring generates alarm the rectifier output voltage drops value lower than 2. In addition the LED operating and fault signals the following measured values are also provided: Rectifier measured values Input voltage, input current each phase, input frequency output voltage and output current Battery measured values Voltage, temperature, charge and discharge current, remaining autonomy time, remaining capacity fig. option a further hardware interface board with selectable relays is available. The electronics the monitor ing and control panel communicate over CAN bus with the CONTROLLER board.s TR ANSO TRO IC user friendly onitoring and control panel Monitoring and control panel Event recorder Operation the TRANSOTRONIC carried out via moni­ toring and control panel fitted the front door (fig. Analogue inputs: • Battery temperature (for temperature compensation) A transducer available. building management) Additional gateway options available. Indication measured values and other information pro­ vided 4-line display. earth fault monitoring system) • Spare (e. Interfaces Software interfaces (Protocol gateway): RS 232 for: • Network adapters for monitoring over Ethernet network (option) • Customer software for MODBUS (e. button operations, switching actions, errors)