CPU83H

CPU83H is a low cost, high performance CPU card

CPU83H uses a Modbus port for communicating with I/O cards and other standard devices

CPU83H uses 2 redundant independent Ethernet channels for connecting to DCS and SCADA system

CPU83H provides excellent flexibility, low storage and installation costs. The high reliability ensures a safe system operation and low maintenance costs.

• Programming with STL & LADDER
• Max STL memory

          32 KB

• STL cycle-time

          10 ms

• Max 64 cascading or distributed independent closed loops
• Max 31 Expansion I/O cards
• 2 isolated Ethernet 10/100 Mbs Fieldbus channels
• Live simulation of logic control through network
• Ability to simulate all I/O channels
• 1 Mb/s local Modbus bus to connect to I/O cards
• Registering and logging of data by 8GB micro SD memory card
• LADDER programmer/compiler and live simulation software
• Selectable work mode

          Main, Redundant

• Identification and configuration of replaced card

          Automatically by another CPU Card in CPU redundancy mode

• Hot programming through network

          (No need to disconnect and switch off)

• Diagnostic of I/O channels through network
• 24VDC Supply through local Modbus bus
• OPC Server / Client compliance
• RTC / WDT external timers
• 3 Years backup battery
• Automated data log on MMC memory
• (Max 4GB) when Ethernet is disconnected
• Automated and manual data recovery and log in SCADA Archive