25X86 Logic Processor

The HSQ 25X86 Logic Processor is an Intel X86, microprocessor-based, industrial logic processor designed for use in intelligent Remote Terminal Unit (RTU), programmable controller applications. Key Features:

• Standard Intel 386/486 industrial processor board
• Standard PC/104 (ISA) expansion bus
• 4MB RAM, expandable to 16MB, (up to 64MB RAM with the 486 based units)
• FLASH memory chips for program/setup storage
• Two standard RS-232 serial ports; optional four expansion ports
• RS-485 support
• Network communications supported:
  • Serial data via dial-up, leased line and radio communications
  • Ethernet data highway
  • Frame Relay and ISDN communications support
• Host communications protocol support (standard on all units):
  • TCP/IP
  • HSQ slave
  • MODBUS RTU slave
• Optional I/O subsystem communications:
  • MODBUS master.
  • A-B DF1 master.
• HSQ I/O Expansion Board bus
• VisualCL programming from MISER workstations
• Serial bus I/O expansion to third party I/O subsystems

The Model 25X86 is provided with HSQ developed software which supports report-by-exception, real-time clock synchronized to the master system clock, local time-stamped Sequence Of Events (SOE), local alarm detection and engineering units conversion, and user definable computations and control logic. Designed for data acquisition, telemetry, SCADA and process automation.

HSQ TECHNOLOGY, 1435 Huntington Avenue, South San Francisco, CA 94080-5999. Tel: 650-952-4310; Fax: 650-952-7212.