Technical Specifications Processor core is 32‑bit RISC architecture with 96 MHz clock frequency. Equipped with 16 MB RAM and 4 MB flash memory for firmware and application storage. Nominal operating power supply is 24 V DC, acceptable input voltage range from 19.2 V DC to 30 V DC. Maximum power consumption reaches 6.9 Watt. Operating ambient temperature ranges from 0 ℃ to 60 ℃, storage temperature spans ‑40 ℃ to 85 ℃. Relative humidity maintains 5%‑95% without condensation. It carries dual 10/100 Mbps Ethernet ports, ModuleBus interface, CEX‑Bus expansion bus, redundant power input terminals, and dedicated redundancy control link interface. It supports up to twelve CEX‑Bus connected modules. Protection class is IP20 for cabinet‑mount installation.
Functional Features Executes multi‑task IEC61131‑3 control programs including ladder diagram, function block and structured text. Supports 1+1 hot‑standby redundancy, achieves bumpless switchover when primary processor fails. Implements comprehensive hardware self‑diagnosis covering CPU, memory, power circuit and communication channels. Lithium battery provides RAM data backup during power outage. Supports online firmware upgrade and partial online program download without system halt. Built‑in real‑time clock keeps accurate time stamp for alarm and event records. Dedicated status LED array displays power, running, fault, battery and redundancy operating state. It supports multiple industrial communication protocols such as Modbus TCP, MMS, PROFIBUS DP via external communication modules.
Application Scenarios Deployed in petrochemical, pulp and paper, water treatment, cement and medium‑scale power plant automation control cabinets. Used for continuous process control, interlock logic and sequence control. Applied for both non‑redundant single controller setup and high‑availability redundant controller configuration. Matches S800 series I/O modules for distributed field signal acquisition and output. Integrates fully with System 800xA operation and monitoring station for whole‑plant process supervision.
Installation Requirements Mount TP830 base plate onto standard control cabinet DIN rail or rack mounting bracket, ensure mechanical lock is fully engaged.
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