The ACC Controller provides monitoring and management of an enhanced array of DC power plant parameters and an extensive event alarm log, enabling the collection and analysis of critical data needed to facilitate saving energy and increasing system reliability. The ACC is supported by both Aspiro and Guardian systems.
The Power-One ACC is a site level controller that provides monitoring and control for a broad range of Power-One DC Power Systems. The ACC monitors all system parameters including: DC voltage, rectifier current, rectifier temperature, system capacity, battery parameters, and circuit breaker status. Alarm and warning notifications are indicated by front panel LEDs, and through potential free alarm contacts that allow remote signaling. External monitoring of alarms is accomplished through a USB or RS232 port using PC-based PowCom™ software. The ACC has an Ethernet port allowing control over a TCP/IP network and web based support. Alarms can be mapped via SNMP traps. To meet individual site requirements, the ACC contains a Programmable Logic Unit that can be used to monitor and control specified requirements. This allows individual alarm routing and logic operations to be set as actions, alarms to be triggered, and outputs to be activated based on internal and external signal monitoring, comparing, and processing.
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Advanced system controller with extended I/O
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