SPI Pins and Connections

PC Parallel/SPI Port

2 3 4

For Use ONLY

with IMS Parameter

Setup Cable

15

19

+5 VDC OUT

COMM GND

7

9

P1

11

 

SPI CLOCK

8

12

 

MASTER IN/SLAVE OUT MASTER OUT/SLAVE IN

CHIP SELECT

10

12-Pin Locking Wire Crimp

Figure 2.5.2: SPI Pins and Connections, 12-Pin Wire Crimp

Logic Level Shifting and Conditioning Circuit

The following circuit diagram is of a Logic Level shifting and conditioning circuit. This circuit should be used if you are making your own parameter cable and are using a laptop computer with 3.3 V output parallel ports.

 

R1

 

 

 

 

 

 

 

1

 

 

R2

 

 

 

2

 

 

 

 

 

 

2

U1:A

3

 

 

8

CLK

100 330pF

 

 

 

 

 

 

 

 

 

DB25: 2

C3

 

100K

 

 

 

14

HCT125

49.9

 

 

P2: 8

3

 

 

 

R9

+5V

 

 

 

+5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DB25: 3

 

 

 

 

R10

100K

 

4

 

 

 

 

 

 

 

 

 

 

R3

 

 

 

 

R4

 

 

 

4

 

 

 

5

 

6

 

 

4

 

 

 

 

 

 

 

U1:B

 

 

CS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100 C4

 

 

 

 

 

 

 

DB25: 4

 

 

330pF

 

 

7

HCT125

49.9

 

 

P2: 4

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DB25: 19

R5

 

 

 

 

 

 

 

13

 

R6

 

 

 

 

 

 

 

 

 

 

12

U1:D

11

 

 

7

MOSI

 

100

 

 

 

 

 

 

 

49.9

 

 

330pF

C5

 

100K

 

HCT125

 

 

 

P2: 7

 

 

R11

+5V

 

+5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R7

R8

4.9K

 

10

R12

100K

 

 

 

15

 

 

 

 

U1:C 9

 

10

 

 

 

 

 

 

8

 

 

 

 

MISO

 

 

 

 

 

49.9

 

 

 

 

 

DB25: 15

 

 

 

 

 

HCT125

 

+5V

 

 

 

P2: 10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

+5 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

C2 +

1µF

 

 

 

 

 

 

 

 

 

 

 

C1

 

.1µF

5

P2: 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25V

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P2: 5

NOTE: If making your own parameter setup cable, be advised the 3.3V output

parallel ports on some laptop PC’s may not be sufficient to communicate with the device without use of a logic level shifting and conditioning Interface.

Figure 2.5.3: Logic Level Shifting and Conditioning Circuit

Part 2: Interfacing and Configuring

27

Page 47
Image 47
Intelligent Motion Systems Motion Detector SPI Pins and Connections, Logic Level Shifting and Conditioning Circuit

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.