PM802F  PM803F AC 800F Controller Redundancy

AC 800F opens up the flexibility of Fieldbus technology to the user. The AC 800F collects and processes diagnostic and process data
from four Fieldbus lines, which may be of different types. It does this in addition to the tasks of a “conventional” process station.
The AC 800F is available in two versions:
• 4 MB static RAM, 4 MB EPROM
• 16 MB synchronous dynamic RAM, 8 MB EPROM
Up to 4 (different) fieldbus modules can be plugged into the AC 800F. The communication with other controllers runs via Ethernet.
The AC 800F optionally provides several levels of redundancy:
• device redundancy with 2 AC 800F
• power supply redundancy (24 V DC)
• Ethernet communication redundancy (standard)
• Cable redundancy for Profibus DP, requires external equipment (RLM01)
The data protection is made via battery back-up by Ethernet or battery modules with appropriate functionality

• Process Station with integrated fieldbus capability
• 4 high-speed fieldbus lines
• Supports different fieldbus types, even simultaneously:
PROFIBUS-DP, up to 12 MBd Modbus CAN Foundation Fieldbus H1 (with LD800 HSE)
• Easy engineering: fully integrated in Control Builder F
• One unified database for field devices shared by the control level and the Human System Interface (HSI)
• Module recognition with factory and operational parameters
• Comprehensive diagnostics for proactive maintenance
• Compact, rugged design
• Front panel connectors
• DIN Rail (C-rail) or wall mounting for easy installation
• Ambient temperature 0-60 °C (32-140 °F) with temperature monitoring
• EMC certification according to EN50082
• Certification: CE, NAMUR, CSA, UL, EN61000-6-2.

PM802F