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Omron CPM1 CPM1A-30CDRAV1NL

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CPM1A-30CDRAV1NL

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The CPM1A-30CDRAV1NL, an Omron CPM1 series product, operates using a stored program methodology. This controller utilizes a combination of cyclic scan and immediate refresh for input/output management, allowing for efficient processing in various applications.

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Technical specifications for CPM1A-30CDRAV1NL

ManufacturerOmron
Product LineCPM1
Part NumberCPM1A-30CDRAV1NL
Weight3.00 lbs (1.36 kg)
Control MethodStored program method
I/O Control MethodCombination of cyclic scan and immediate refresh processing methods
Programming LanguageLadder diagram
Instruction Word1 step per instruction, 1 to 5 words per instruction
Types of Instructions14 types of basic instructions and 79 types of special instructions
Instruction Execution TimeBasic instructions: 0.72 to 16.2 µs; Special instructions: MOV instruction = 16.3 µs
Program Capacity2,048 words
Maximum I/O PointsCPU only: 30 points (18 input/12 output points); With Expansion I/O Unit: 90 points (54 input/36 output points)
Input Bits00000 to 00915 (Words 0 to 9)
Output Bits01000 to 01915 (Words 10 to 19)
Work Bits (IR Area)512: IR 20000 to IR 23115 (IR 200 to IR 231)
Special Bits (SR Area)384: SR 23200 to SR 25515 (SR 232 to SR 255)
Temporary Bits (TR Area)8: TR 0 to TR 7
Holding Bits (HR Area)320: HR 0000 to HR 1915 (HR 00 to HR 19)
Auxiliary Bits (AR Area)256: AR 0000 to AR 1515 (AR 00 to AR 15)

Omron's CPM1A-30CDRAV1NL presents a well-rounded solution for automation control needs, employing a stored program method for operation. This programmable logic controller supports up to 30 I/O points (18 inputs and 12 outputs) without an expansion unit. For augmented functionality, it can expand to 90 I/O points (54 inputs and 36 outputs) with the addition of an expansion unit.

Utilizing a ladder diagram as its programming language allows for straightforward development and maintenance. The instruction set offers 14 kinds of basic instructions along with 79 special instructions to cater to diverse application requirements. Each instruction executes in a time frame ranging from 0.72 to 16.2 microseconds for basic instructions, while the MOV instruction among special instructions takes 16.3 microseconds to execute.

The input bits are numbered from 00000 to 00915, aligning with word assignments from 0 to 9. Output assignments range from 01000 to 01915 for words 10 to 19. The IR area comprises 512 work bits, from IR 20000 to IR 23115. Special bits available in the SR area account for 384 entries, from SR 23200 to SR 25515. Temporary bits, limited to 8, are designated as TR 0 to TR 7.

For holding bits, this controller provides a total of 320, ranging from HR 0000 to HR 1915. Auxiliary bits are also present within a range of 256, identified from AR 0000 to AR 1515. Overall, the CPM1A-30CDRAV1NL is designed to address extensive control and monitoring demands effectively.