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Performance Specifications
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Programming Languages | Ladder Logic (LD), |
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| Sequential Function Charts (SFC), |
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| Structured Text (ST), and |
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| Instruction Lists (IL) |
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Function Blocks | Maximum number of definitions | 2,048 |
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| Maximum number of instances | 2,048 |
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Tasks | Type of Tasks | Cyclic tasks |
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| Interrupt tasks (Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and |
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| external interrupt tasks) |
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| Number of Tasks | Cyclic tasks: 128 |
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| Interrupt tasks: 256 |
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| (Interrupt tasks can be defined as cyclic tasks to create extra cyclic tasks. Therefore, the total |
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| number of cyclic tasks is actually 384 max.) |
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Symbols | Type of Symbols | • Local symbols: Can be used only within a single task in the PAC. |
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| • Global symbols: Can be used in all tasks in the PAC. |
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| • Network symbols (tags): I/O memory in the CPU Unit can be externally accessed using symbols, depending on | |||||
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| Data Type of Symbols | • BOOL (bit) |
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•UINT
•UDINT
•ULINT
•UINT BCD
•INT
•DINT
•LINT
•UDINT BCD
•ULINT BCD
•REAL
•LREAL
•CHANNEL (word)
•NUMBER (constant or number)
•WORD
•DWORD
•LWORD
•TIMER
•COUNTER
| Maximum Size of Symbol | 32k words |
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| Array Symbols (Array Variables) |
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| Number of Array Elements | 32,000 elements max. |
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| Number of Registrable Network | 20,000 max. |
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| Symbols (Tags) |
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| Length of Network Symbol (Tag) | 255 bytes max. |
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| Name |
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| Encoding of Network Symbols |
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| (Tags) |
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Data Tracing | Memory Capacity | 8,000 words | 16,000 words |
| 32,000 words |
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| (Up to 32k words x 25 banks when EM is specified in |
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| Number of Samplings | Bits = 31, |
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| Sampling Cycle | 1 to 2,550 ms (Unit: 1 ms) |
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| Trigger Conditions | ON/OFF of specified bit |
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| Data comparison of specified word |
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| Data size: 1 word, 2 words, 4 words |
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| Comparison Method: Equals (=), Greater Than (>), Greater Than or Equals (≥), Less Than (<), Less Than or Equals | |||
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| (≤), Not Equal (≠) |
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| Delay Value | −32,768 to +32,767 ms |
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File Memory |
| Memory Card (128, 256, or 512 Mbytes) (Use the Memory Cards provided by OMRON.) | |||
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| EM file memory (Part of the EM Area can be converted for use as file memory.) | |||
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Source/Comment | Function block program memory, | Capacity: 3.5 Mbytes |
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Memory | comment file, program index file, |
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| symbol tables |
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