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The Omron CPM1A-30CDR-A-V1 model is a compact controller with a versatile array of functions. This unit integrates dedicated I/O modules for analog inputs, temperature sensors, and serial communication, alongside a PROFIBUS-DP I/O link for enhanced connectivity.
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| Manufacturer | Omron |
|---|---|
| Product Line | CPM1 |
| Part Number | CPM1A-30CDR-A-V1 |
| Weight | 0.94 lbs (0.43 kg) |
| Dedicated I/O Modules | Analog I/O, temperature sensor inputs, serial communications |
| EEPROM Memory | 256 kbits |
| PROFIBUS-DP I/O Link Unit | Slave functionality |
| Maximum I/O Points | 10 (6 input/4 output) |
| Program Capacity | 2,048 words |
| Instruction Execution Time | Basic (0.72 to 16.2 μs), Special (16.3 μs) |
| Programming Language | Ladder diagram |
| Control Method | Stored program method |
| Approvals | UL, CSA, CE |
| Relay or Transistor Outputs | Options available |
| Auxiliary 24 VDC Supply | Available for AC models |
| Temperature Sensor Input Modules | Supports thermocouple (J, K) and platinum resistance thermometer (Pt100, JPt100) |
| Analog Expansion Modules | Available |
| Peripheral Communications Port | Built-in |
| Expandable I/O | Up to 100 points |
The CPM1A-30CDR-A-V1 from Omron is a versatile programmable controller that offers a range of features tailored for industrial use. Within this unit, users can find dedicated I/O modules that support analog input/output operations, temperature sensor inputs, and serial communication capabilities. The device also supports slave functionality via a PROFIBUS-DP I/O link unit, facilitating integration into various industrial networks.
This controller can handle up to 10 I/O points, which includes 6 inputs and 4 outputs. Users can benefit from a program capacity of 2,048 words that allows for complex automation tasks. Instruction execution is quite efficient, with basic instructions executing in a time frame of 0.72 to 16.2 microseconds while special instructions take 16.3 microseconds. The programming is accomplished through a ladder diagram, which is widely used for creating control logics.
Built with control based on the stored program method, the CPM1A-30CDR-A-V1 carries various approvals, including UL, CSA, and CE, ensuring it meets necessary safety standards. Options are available for relay or transistor outputs, depending on the application requirements. For AC models, an auxiliary 24 VDC power supply is also available.
For temperature measurements, the unit supports several modules capable of handling thermocouples (J and K types) as well as platinum resistance thermometers such as Pt100 and JPt100. Additionally, analog expansion modules can be added, allowing further customization of the system. A peripheral communications port is integrated into the device, enhancing its expandability, which can accommodate up to 100 I/O points for more extensive applications.