SECTION 2.5

Connecting SPI Communications

Connecting the SPI Interface

The SPI (Serial Peripheral Interface) is the com-

 

munications and configuration interface.

 

For prototyping we recommend the purchase

 

of the parameter setup cable MD-CC300-000.

 

If using the Microstepping MForce PowerDrive

 

with the 10-Pin IDC on P2, this cable will plug

 

directly into the P2 Connector.

 

If using the model with a 12-Pin Locking Wire

Figure 2.5.1: MD-CC300-000 Parameter Setup Cable

Crimp connector, adapters are available to

 

interface the parameter setup cable to P1.

 

For more information on prototype development cables, please see Appendix: Prototype Development Cables.

SPI Signal Overview

+5 VDC (Output)

This output is a voltage supply for the setup cable only. It is not designed to power any external devices.

SPI Clock

The Clock is driven by the Master and regulates the flow of the data bits. The Master may transmit data at a variety of baud rates. The Clock cycles once for each bit that is transferred.

Logic Ground

This is the ground for all Communications.

MISO (Master In/Slave Out)

Carries output data from the Microstepping MForce PowerDrive units back to the SPI Master. Only one MForce PowerDrive can transmit data during any particular transfer.

CS (SPI Chip Select)

This signal is used to turn multiple Microstepping MForce PowerDrive units on or off.

MOSI (Master Out/Slave In)

Carries output data from the SPI Master to the Microstepping MForce PowerDrive.

26

Microstepping MForce PowerDrive Manual Revision R032008

Page 46
Image 46
Intelligent Motion Systems Motion Detector operating instructions Connecting SPI Communications

Motion Detector specifications

Intelligent Motion Systems (IMS) Motion Detector is a cutting-edge device designed for advanced motion detection and automation applications. This state-of-the-art technology plays a crucial role in enhancing security systems, managing smart homes, and facilitating industrial automation. With a focus on reliability, efficiency, and real-time responsiveness, the IMS Motion Detector brings numerous advantages to users.

One of the main features of the IMS Motion Detector is its high sensitivity and precision in capturing motion. Utilizing advanced infrared (IR) and microwave sensing technologies, the device can detect movement with remarkable accuracy, even in challenging environmental conditions. This dual-sensing approach allows for greater versatility, minimizing false alarms while ensuring reliable detection of genuine movement.

The IMS Motion Detector is designed with energy efficiency in mind. Employing low-power consumption technologies, it is ideal for long-term installations, reducing the need for frequent battery replacements or energy costs. Furthermore, the device offers customizable settings, enabling users to adjust sensitivity levels, detection range, and operational modes according to specific needs. This adaptability makes the IMS Motion Detector suitable for a variety of applications, from residential to commercial settings.

Another notable characteristic of the IMS Motion Detector is its seamless integration capabilities. It can be easily incorporated into existing security systems or smart home networks, allowing users to monitor and control their environments through user-friendly applications. Compatibility with popular home automation platforms further enhances its utility, enabling users to create automated scenarios, such as turning on lights or sending alerts to mobile devices upon detecting motion.

The device is built to withstand various environmental factors, featuring weather-resistant housing for outdoor use. Its robust construction ensures durability while maintaining optimal performance over an extended period.

In summary, the Intelligent Motion Systems Motion Detector is a sophisticated device that stands out for its advanced detection technologies, energy efficiency, customizable settings, and seamless integration capabilities. Whether used for enhancing security or automating daily routines, the IMS Motion Detector represents a significant innovation in the realm of motion detection and management. Perfect for both residential and commercial applications, it ensures users can monitor their environments with confidence and ease.