2 Equipment
8
Operation Guide Flatpack MCU,
351300.013, v8-2006-07
• Battery Fault Alarm (Battery Test capacity result below 75% rated capacity)
• Common Alarm (summation alarm)
• Load Fuse Alarm (load breaker / fuse open)
• Battery Symmetry Alarm (Battery midpoint voltage excursion beyond user-defined limit)
• High Temperature Alarm 1 (5°C to 80°C)
• High Temperature Alarm 2 (5°C to 80°C)
• Digital Input 1 through 5 (the alarm names for these inputs can be programmed)
• On Battery Alarm (>5A for 10s; <5A for 10s = clear alarm)
• Rectifier Capacity Alarm (user-defined threshold is exceeded. 1 to 100% of system capacity.)
• Low Temperature Alarm (-35°C to +20°C)
• Sensor Alarm (detects open / shorted sensors - reading is below –35°C or above +100° C)
• Service Warning
2.1.2 Communication protocols
The Flatpack MCU supports the following protocols:
• pComm binary master-slave communication protocol TE241241.000-B4
• COMLI - a serial master-slave protocol used to interface the Flatpack MCU with a modem or PLC. For
details of the protocol, see TE36862-B4 "COMLI communication protocol implemented in PRS
systems".
2.1.3 WinPower Silver communication software
WinPower Silver is the main user interface for the Flatpack MCU, when communicating from a PC.
WinPower Silver is a Windows based communication software that provides communication for local or
remote monitoring and control of the power system. Different access levels with individual passwords
provide safety against unauthorized access and can be used to allow read-only access, or read/write access to
service, maintenance and operating personnel. The WinPower Silver communication program operates on
Windows NT, Windows 2000, Windows ME , Windows 98 and Windows XP.