Siemens SPC3 manual Application with th 80 C

Models: SPC3

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PROFIBUS Interface Center

SPC3

 

 

 

 

 

 

 

7.1.5 Application with th 80 C 165

 

 

 

 

 

5

CLK

SPC3

 

 

48 MHz

 

 

 

 

 

M

1K

8

XINT/MOT

CLK2

7

36

13

uC

 

RESET

 

XDATAEX.

 

 

 

 

XSPC3CS

1

 

 

 

14

uC

XCS

 

XREADY

 

 

 

 

 

23

 

 

 

 

M

1K

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

XREADY

uC

uC

M

1K

24

ALE

XINT

9

 

 

 

 

 

 

uC

 

XWRL

2

XWR

 

 

 

XRD

4

 

 

uC

 

XRD

 

 

 

 

 

 

 

 

 

34

 

 

33

 

P5

3k3

XTEST0

XCTS

 

 

 

 

 

35

 

 

 

 

P5

3k3

XTEST1

 

 

 

 

 

 

 

 

 

 

 

 

XEXxIN

1K

uC

 

 

 

5V or

3

DIVIDER

RXD

30

 

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ground

 

 

 

 

 

RTS

 

 

 

AB0

44

0

 

 

 

TXD

26

 

 

 

 

 

 

 

 

 

AB1

43

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AB2

41

 

 

 

 

 

0

11

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AB3

40

 

 

 

 

 

1

12

 

 

 

3

 

 

 

 

 

 

 

 

AB4

37

 

 

 

 

 

2

15

 

 

 

4

 

 

 

 

 

 

 

 

AB5

42

 

 

 

 

 

3

16

 

 

 

5

 

 

 

 

 

 

 

 

AB6

32

 

AB

DB

 

4

19

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AB7

31

 

 

 

 

5

20

 

 

 

7

 

 

 

 

 

 

 

 

AB8

29

 

 

 

 

 

6

21

 

 

 

8

 

 

 

 

 

 

 

 

AB9

25

 

 

 

 

 

7

22

AB(0:10)

 

9

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

AB10

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

uC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RXD RS485

RTS

RS485

TXD

RS485

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7 DB(0:7)

uC

The pull up / pull down resistances in the drawing above are only relevant for a in circuit tester.

Dual Port RAM Controller

The internal 1.5k RAM of the SPC3 is a Single Port RAM. Due to an integrated Dual Port RAM controller, the controller, however, permits an almost simultaneous access of both ports (bus interface and microsequencer interface). When there is a simultaneous access of both ports, the bus interface has priority. This provides for the shortest possible access time. If SPC3 is connected to a microcontroller with an asynchronous interface, SPC3 can evaluate the Ready signal.

Page 42

V1.3

SPC3 Hardware Description

2003/04

 

Copyright (C) Siemens AG 2003. All rights reserved.

Page 44
Image 44
Siemens SPC3 manual Application with th 80 C

SPC3 specifications

Siemens SPC3 is a state-of-the-art solution designed to enhance industrial automation, providing businesses with a robust platform for managing complex processes efficiently. This device epitomizes Siemens' commitment to innovation, blending cutting-edge technology with user-friendly features to deliver optimized performance across various applications.

One of the standout features of the Siemens SPC3 is its advanced processing capabilities. Equipped with high-performance processors, it can handle various tasks simultaneously, ensuring seamless operation even in demanding environments. This performance is complemented by enhanced memory capacity, which allows for increased data handling and improved execution speed, crucial for real-time monitoring and control applications.

The Siemens SPC3 also integrates a modular design, enabling flexibility and scalability. This characteristic allows users to customize their systems according to specific operational needs, adding or removing components as required. This adaptability is particularly beneficial for businesses that aim to scale their operations without incurring the substantial costs associated with overhauling existing systems.

Furthermore, the SPC3 employs the latest communication technologies, ensuring interoperability with various devices and systems. It supports industry-standard protocols, facilitating efficient data exchange between components. This connectivity is vital for establishing smart factories and enhancing overall productivity by creating a unified ecosystem.

Another significant aspect of the Siemens SPC3 is its focus on security. As cyber threats in industrial settings become increasingly sophisticated, Siemens prioritizes safeguarding user data and system integrity. The SPC3 incorporates advanced security features, including encryption and access control measures, to protect against unauthorized access and ensure data confidentiality.

Siemens has also emphasized ease of use in the SPC3. The interface is designed to be intuitive, allowing operators to navigate and configure the system effortlessly. Coupled with comprehensive software tools, users are empowered to implement changes swiftly while minimizing downtime.

In terms of energy efficiency, the SPC3 incorporates technologies that allow for optimized energy consumption, aligning with sustainability goals prevalent in today’s industries. By reducing energy waste, businesses not only lower operational costs but also contribute to environmental conservation.

In summary, Siemens SPC3 represents a significant advancement in industrial automation technology. Its high-performance processing, modular adaptability, advanced communication capabilities, robust security measures, and user-friendly design make it an ideal choice for businesses striving for efficiency and innovation in their operations. The SPC3 is more than just a control device; it is a comprehensive solution that meets the evolving demands of modern industries.