Siemens SPC3 manual Processor Parameters Latches/Register

Models: SPC3

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SPC3

PROFIBUS Interface Center

 

 

 

 

 

 

4.2 Processor Parameters (Latches/Register)

These cells can be either read only or written only. SPC3 carries out “address swapping” for an access to the address area 00H - 07H (word register) in the Motorola mode. That is, the SPC3 exchanges

address bit 0 (generated from an even address, one uneven, and vice-versa). The following sections more clearly explain the significance of the individual registers.

Address

Name

Bit

Significance (Read Access!)

Intel

/ Motorla

No.

 

 

 

 

 

 

 

 

00H

 

01H

Int-Req-Reg

 

Interrupt Controller Register

 

 

 

7..0

 

 

01H

 

00H

Int-Req-Reg

 

 

 

 

 

15..8

 

 

02H

 

03H

Int—Reg

 

 

 

 

 

7..0

 

 

03H

 

02H

Int—Reg

 

 

 

 

 

15..8

 

 

04H

 

05H

Status-Reg

 

Status Register

 

 

 

7..0

 

 

05H

 

04H

Status-Reg

 

 

 

 

 

15..8

 

 

06H

 

07H

Reserved

 

 

07H

 

06H

 

 

 

 

08H

DIN_Buffer_SM

 

Buffer assignment of the

 

 

 

7..0

 

DP_Din_Buffer_State_Machine

 

09H

New_DIN_Buffer_Cmd

 

The user makes a new DP Din buffer available in

 

 

 

1..0

 

the N state.

0AH

DOUT_Buffer_SM

 

Buffer assignment of the

 

 

 

7..0

 

DP_Dout_Puffer_State_Machine

0BH

Next_DOUT_Buffer_Cmd

 

The user fetches the last DP Dout-Buffer from the N

 

 

 

1..0

 

state.

0CH

DIAG_Buffer_SM

 

Buffer assignment for the

 

 

 

3..0

 

DP_Diag_Puffer_State_Machine

0DH

New_DIAG_Puffer_Cmd

 

The user makes a new DP Diag Buffer available to

 

 

 

1..0

 

the SPC3.

0EH

User_Prm_Data_OK

 

The user positively acknowledges the user

 

 

 

1..0

 

parameter setting data of a Set_Param-Telegram.

 

0FH

UserPrmDataNOK

 

The user negatively acknowledges the user

 

 

 

1..0

 

parameter setting data of a Set_Param-Telegram.

 

10H

User_Cfg_Data_OK

 

The user positively acknowledges the configuration

 

 

 

1..0

 

data of a Check_Config-Telegram.

 

11H

User_Cfg_Data_NOK

1..0

The user negatively acknowledges the configuration

 

 

 

 

 

data of a Check_Config-Telegram.

 

12H

Reserved

 

 

 

13H

 

 

 

 

14H

SSA_Bufferfreecmd

 

The user has fetched the data from the SSA buffer

 

 

 

 

 

and enables the buffer again.

 

15H

Reserved

 

 

Figure 4.2: Assignment of the Internal Parameter Latches for READ

SPC3 Hardware Description

V1.3

Page 13

Copyright (C) Siemens AG 2003 All rights reserved.

 

2003/04

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Siemens SPC3 manual Processor Parameters Latches/Register

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.