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    System Configuration Software

    VESDA Master Slave High level Interface

    High Level Interface (PC - Link HLI) connects a PC and VESDA system. Each PC - Link HLI includes two cables (It does not include a PC).

    Overview

    High Level Interface (PC - Link HLI) connects a PC and VESDA system. Each PC - Link HLI includes two cables (It does not include a PC).

    Features & Benefits:
    • RS232 from HLI to PC Com port
    • RS485 from HLI to VESDAnet Socket
    Product Number
    Part Number
    Description
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    VHX-0310
    Master Slave High level Interface, RS232
    VHX-0320
    Master Slave High level Interface, VESDA Access, HLI Standard
    VHX-0420
    Master Slave High level Interface, VESDA Modbus Type 3