2MLI-CPUU

Overview

2MLI-CPUU is a non-redundant CPU module from Honeywell, designed for high-performance industrial control systems. It supports up to 96 I/O slots and 7 extension bases, offering fast processing speeds and large program capacity.

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Program & Memory

• Program memory: 7 MB

• Max I/O bases: 8 (1 main + 7 extensions)

• Max slots supported: 96

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Instruction Set

• Operator instructions: 18

• Basic functions: 136 (includes real number operations)

• Basic function blocks: 43

• Dedicated blocks: Special & process function blocks

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Processing Speed

• LD (Load): 0.028 µs/step

• MOV (Move): 0.084 µs/step

• Real number operations:
  • ±: 0.392 µs (S), 0.924 µs (D)
  • ×: 0.924 µs (S), 2.254 µs (D)
  • ÷: 0.896 µs (S), 2.240 µs (D)

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I/O Capacity

• Using 64 ch DI/DO modules: 6,144 points

• Using 32 ch DI/DO modules: 3,072 points

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Extension Support

• Max extension distance: 15 m (with proprietary cable)

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