Rectifier Control Module

Intelligent SIte Management

DESCRIPTION 

 
ACC Extended (ACX) is a pluggable microprocessor controller that provides monitoring and control for a broad range of UNIPOWER DC Power Systems.The ACC Extended 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 and the system is accomplished through a USB or RS232 port using PC-based PowCom™ software. 

The ACC Extended has an Ethernet port allowing control over a TCP/IP network and web based support. Alarms can be mapped via SNMP traps to customer OSS (Operation Support System) platforms such as Castle Rock Computing SNMPc Network Manager™. To meet individual site requirements, the ACC Extended contains a Programmable Logic Units 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 or external signal monitoring, comparing and processing.

KEY FEATURES

• User-selectable alarm parameters
  
• Password controlled environment
  
• USB or RS232* Interface
  
• Form “C” dry alarm contacts
  
• Programmable alarm routing, logic unit and analog inputs
  
• 100 Mbps Ethernet interface + web server
  
• support + SNMPv1,v2,v3
  
• 1000-event alarm log
  
• Audible Alarm
  
• Remote configuration upgrade
  
• Micro SD card data logging
  
• Multiple Language Support
• Supports up to 64 rectifiers as standard or 256 with 4 x 64 multiplexer board (see page 3).
  
• Battery tests and log
  
• Battery voltage and symmetry monitoring
  
• Remaining battery capacity measurement
  
• Low Voltage Disconnect
  
• Temperature compensation with programmable compensation factor
  
• Monthly data logging
  
• Site log tools