A network is constructed to control remote I/O at ultra-high speed using "1 master IC" and "up to 63 slave ICs."
HLS is a remote I/O control network with a "1 master: multiple slaves" configuration. Communication between the master and slaves is automatic, allowing for the connection of up to 63 slave ICs. Multi-drop wiring using RS485 is utilized for connections, but by using a HUB-IC (MKY02), T-branching and wiring extensions are also possible. Additionally, within the master IC, there is a memory area corresponding to each slave IC. This memory area consists of communication control registers for communication status, interrupts, and communication errors, as well as I/O control registers. The CPU can control the I/O connected to each slave IC simply by reading/writing the memory of the master IC.
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basic information
**Features** 〇 Ultra-fast: With 63 slave connections, it can update data for up to 1008 inputs and 1008 outputs within 1ms. 〇 Long-distance: Achieves 100m communication at a speed of 12Mbps. Further extension is possible with HUB device connections. 〇 High noise resistance & reliable data: 100% data guarantee through unique waveform automatic correction and three types of error checking. 〇 Built-in protocol: Communication that does not depend on CPU power. 〇 Constant cycle communication: Stable communication at a constant speed. 〇 Reduced wiring: Easy cable wiring, improving maintenance. *For more details, please refer to the PDF document or feel free to contact us. 'HLS' (Japan Trademark Registration No. 2645060) is licensed for use by Murata Manufacturing Co., Ltd.*
Price range
P1
Delivery Time
Applications/Examples of results
Chip mounter Semiconductor manufacturing equipment Injection molding machine Large printing machine Automated transport robot Welding machine Electrical discharge machining Pachinko hall management system Security control system Medical devices Traffic information management system (traffic signals) Amusement park management RFID application system Warehouse and building management system NC machine tools Bicycle parking management
Line up（3）
| Model number | overview |
|---|---|
| MKY36 | HLS Master IC 16/8-bit CPU bus interface |
| MKY37 | HLS Slave IC DIN: 16-bit DOUT: 16-bit |
| MKY02 | T-branch, hub IC for extending communication distance |
Company information
"Without taking leaps or bounds, but rather taking one step at a time..." This sentiment is embedded in the name of our company, Step Technica. All of our professional engineers, who share this belief, have established a development and support system that avoids taking leaps or bounds, from customer hearings to product release. Additionally, we are an LSI manufacturer that continues to develop new products that align with market trends, focusing on the themes of "things that seem to exist in the world but do not" and "things that someone might be able to create but cannot." Moving forward, we will continue to contribute to the industry by providing innovative products with enhanced reliability.