User program: 480 kB
User data: 256 kB (Flash EPROM)
Digital inputs: 24 in 3 groups of 8 each, electrically isolated
Digital outputs:16 transistor outputs in 2 groups of 8 each, electrically isolated
Digital inputs/outputs: 8 in 1 group, electrically isolated
Analog inputs:8 in 1 group, individually configurable to 0…10 V, 0…5 V, +10 V, +5 V, 0…20 mA,4…20 mA, Pt100 (2-wire or 3-wire), differential inputs, digital inputs
Analog outputs: 4 in 1 group, individually configurable to 0…10 V, 0…20 mA, 4…20 mA
Serial interfaces: COM1, COM 2 as MODBUS interfaces and for programming and test functions
Parallel interfaces for connection of couplers:07 KP 90 (RCOM), 07 KP 93 (2 x MODBUS), 07 MK 92 (freely programmable)
System bus interface: CS31
Integrated couplers:see next page
High-speed counter: integrated, many functions configurable
Real-time clock: integrated
SmartMedia Card: memory medium for operating system, user program and user data
LED displays:for signal conditions, operating statuses and error messages
Power supply voltage:24 V DC
Data backup: with lithium battery 07 LE 90
Programming software: 907 AC 1131

Brief description
The basic unit 07 KT 97 works either as bus master in the decentralized automation system
Advant Controller 31 or as slave (remote processor) in the decentralized automa
tion system Advant Controller 31 or as stand-alone basic unit.
The basic unit is powered by 24 V DC.
Main features
digital inputs with LED displays
16 digital transistor outputs with LED displays
8 digital inputs/outputs with LED displays
8 individually configurable analog inputs 0…10 V,
0…5 V, ±10 V, ±5 V, 0…20 mA, 4…20 mA, differential inputs,
Pt100 (2-wire or 3-wire), the analog inputs are also individually configurable as
digital inputs
4 individually configurable analog outputs ±10 V,0…20 mA, 4…20 mA
2 counters for counting frequencies up to 50 kHz, con figurable in 7 different operating modes
1 CS31 system bus interface for system expansion
1 interface for connecting communication modules (e.g. 07 KP 90)
2 serial interfaces COM1, COM2– as MODBUS interfaces and– for programming and
test functions
Real-time clock
LEDs for displaying operating conditions and error messages
Detachable screw-type terminal blocks
Fastening by screws or by snapping the device onto a DIN rail
The lithium battery 07 LE 90 can be put into the
battery compartment in order to– store and backup the user program in the RAM– store and backup data which is additionally con
tained in the RAM, e.g. the status of flags– backup the time and date (real-time clock)
RUN/STOP switch for starting and aborting the pro gram execution
Extensive diagnosis functions– self-diagnosis of the basic unit– diagnosis of the CS31 system bus and the connected modules 2 07 KT 97 / Brief description
Exchangeable SmartMedia Card 07 MC 90 for user data or for updating the operating system or PLC pro gram
Project planning / start-up
The following has to be observed for project planning and start-up:
Programming is performed with AC31 programming software, which can be run on commercially available IBM compatible PCs (see documentation of the programming system 907 AC 1131).
Online program modification A quick modification of the user program is possible without interrupting the operation (see programming system 907 AC 1131).
Possible operating modes– Stand-alone basic unit– Bus master basic unit– Slave basic unit
Backup of data areas,i.e. saving of data during power OFF/ON, is possible with an integrated battery and/or by storing them in the Flash EPROM.

Specification
Model: 07KT97B Advant Controller 31
System type: intelligent decentralised automation system, based on modular design, can flexibly build industrial control network.
Processing power: Equipped with a high-performance processor with powerful data processing and logic operation capability, it can achieve millisecond response speed to meet the needs of complex industrial control scenarios.
Memory Configuration: Built-in high-capacity memory, supporting programme storage and real-time data caching, ensuring smooth system operation and handling a large number of control instructions and data interaction.
Communication interfaces: support a variety of communication protocols, including Profibus, Modbus, etc., equipped with Ethernet interface (10/100Mbps), RS-485 serial communication interface, easy to transfer and integrate data with various types of equipment, sensors and host computer systems.
I/O Module: It can be expanded with various types of I/O modules, such as analogue input/output module and digital input/output module, to meet the needs of signal acquisition and control in different industrial sites, and supports the expansion of [X] I/O channels at most.
Operating voltage: 24VDC ±10%, support redundant power supply modules to ensure the stability of system power supply.
Operating temperature: -20℃ – +60℃, adapt to different industrial environment temperature changes; relative humidity 5% – 95% (non-condensing).
Certification: CE, UL and other international certification, in line with industrial safety and quality standards.

Brand Background
ABB, as a global leader in power and automation technology, has more than 100 years of technological precipitation and innovation accumulation. Since the merger of ASEA (Sweden) and BBC Brown Boveri (Switzerland) in 1988, ABB has always been driven by technological innovation, and has achieved pioneering results in three-phase power transmission systems, industrial robotics, high-voltage DC transmission and other fields, with operations in more than 100 countries around the world. With deep technical heritage and strict quality standards, ABB products in industrial automation, power systems and other fields set up the industry benchmark, providing efficient and reliable solutions for customers around the world.

Specification
Model No.: 3BSE013064R1 PU516 Engineering Board -PCI
Type: Engineering board, designed based on PCI bus architecture, for programming, configuration and debugging of industrial control systems.
Size: about 240mm×180mm×35mm, standard PCI board specification, suitable for most industrial control cabinets.
Interface: Equipped with PCI interface for system integration, supports RS-232/485 serial communication interface, Ethernet interface (10/100Mbps), convenient for data transmission and equipment interconnection; at the same time, there is a USB interface, which is convenient for programme download and system configuration.
Operating voltage: 24VDC ±10%, support redundant power input to ensure the stability of power supply.
Storage capacity: 8MB internal flash memory for storing programme and configuration data, 512KB RAM for running temporary data and system cache.
Operating temperature: -25℃~+60℃, adaptable to various industrial environments; relative humidity 5%~95% (non-condensing).
Certification: CE, UL, ISO 9001 and other international certifications, in line with industrial safety and quality standards.

Performance Advantages
Efficient programming and debugging: Designed for ABB control systems, it is deeply compatible with programming software such as Control Builder M. It supports various programming languages such as Ladder Diagram (LD), Function Block Diagram (FBD), etc., which enables engineers to quickly complete the programme development, downloading and on-line debugging, and significantly improves the project deployment efficiency.
Stable data interaction: With the high-speed data transmission capability of PCI bus, it can realise real-time data interaction with PLC, HMI and other devices to ensure fast and accurate transmission of control instructions and feedback information; the Ethernet interface supports Modbus TCP, Profinet and other industrial protocols, which is convenient for system integration and expansion.
High reliability design: industrial-grade components and anti-interference design, with short-circuit and over-voltage protection, stable operation in complex environments such as electromagnetic interference and vibration; on-board LED indicators show real-time operating status and fault information, which is convenient for quick positioning and maintenance.
Flexible scalability: supports multiple PU516 motherboards working in parallel, which can expand the system processing capacity; through the serial and Ethernet interfaces, it can be connected to remote I/O modules, sensors and other devices to meet the needs of industrial projects of different scales.

Notes
Installation Requirements: Install to standard PCI slot under power-off condition to ensure firm connection; avoid static damage during installation, and it is recommended to wear anti-static bracelet.
Environmental restrictions: Avoid use in high temperature, high humidity, strong corrosive gas environment; if applied in dusty environment, need to cooperate with dust-proof cabinet to prevent dust from entering the board to affect the performance.
Maintenance: Regularly check the connection cable and power status of the board; prohibit frequent hot plugging and unplugging of the device to prevent damage to the PCI interface; be sure to back up the original configuration before updating the programme to avoid data loss.
Similar Models
3BSE018166R1 PU517: The upgraded model of PU516, the storage capacity is increased to 16MB flash memory and 1MB RAM, which makes the processing speed faster; new dual Ethernet interfaces are added to support redundant network configurations, which is suitable for large-scale industrial projects with higher requirements for reliability and data transmission.
3BSE020150R1 PM630: Although it is not an engineering motherboard, it is also an ABB industrial control core module with integrated CPU, communication interface and I/O functions, suitable for small automation systems. Compared with the PU516, its programming environment and hardware architecture are different, suitable for scenarios that are sensitive to cost and space requirements.

Application Areas
Industrial automation production line: In automobile manufacturing, electronic assembly and other production lines, it is used for programming and controlling PLC system, achieving logical debugging of equipment, optimisation of process flow, and ensuring efficient and stable operation of the production line.
Process control system: in petrochemical, metallurgy, electric power and other industries, with the distributed control system (DCS), complete the temperature, pressure, flow and other parameters of real-time monitoring and control algorithms programming, to ensure that the production process is safe and efficient.
Intelligent building and energy management: Used in the program development of building automation system to achieve centralised control and energy optimisation of air-conditioning, lighting, lift and other equipment; in the energy management system, to improve the efficiency of energy use through data collection and analysis.
Mechanical equipment debugging: During the manufacturing process of machine tools, printing machines and other equipment, engineers use the PU516 to debug equipment functions and optimise parameters to ensure that mechanical equipment meets design requirements and performance indicators.

Brand Background
The ABB Group is a globally recognised industrial giant with a deep heritage and extensive influence in the field of power and automation technology. It was formed in 1988 through the merger of ASEA (Sweden) and BBC Brown Boveri (Switzerland), two companies with more than 100 years of history each, whose origins date back to the 1880s and 1890s.
Since its founding, ABB’s technological research and development capabilities have led to the creation of groundbreaking products and systems, such as the world’s first three-phase power transmission system, the first self-cooling transformer, high-voltage direct-current transmission technology, and the first industrial robots, which have been successfully applied in business practice. Today, ABB is present in more than 100 countries and has a large team of employees. Its advanced technologies not only help power, utility and industrial customers to improve productivity and performance, but also play an active role in reducing negative environmental impact.

Specifications
Model: DSPC172H, Product No. 57310001 – MP.
Type: High-performance processor unit.
Weight: Approx. 0.95kg .
Dimensions: 16.5cm x 16.5cm x 12.5cm depending on the application scenario.
Communication Interface: Fully support Ethernet, RS-232/485, Profibus DP and other mainstream industrial communication protocols, which can be seamlessly connected with all kinds of equipment and systems to ensure efficient and stable data transmission.
Operating Temperature Range: It can operate reliably in harsh ambient temperatures ranging from -25°C to +65°C, demonstrating strong environmental adaptability.
Power Consumption: Power consumption varies depending on the actual workload.
Storage Capacity: Equipped with larger flash memory and RAM, with 128MB flash memory and 256MB RAM, which significantly improves programme storage and data caching capacity.
Certifications: Strictly following international certification standards such as CE, UL, ISO 9001, ROHS, etc., the product quality and environmental performance are trustworthy.

Performance Advantages
Ultra-high processing frequency: Compared with DSPC 172, DSPC172H supports higher processing frequency, which greatly improves the data processing speed and enables it to respond to system commands more quickly, greatly improving the overall system operation efficiency, especially suitable for application scenarios with high real-time requirements.
Powerful storage capacity: larger storage capacity can store more complex procedures and massive data, providing sufficient data support for system operation, reducing operational problems caused by insufficient storage, and guaranteeing system stability and continuity.
Excellent compatibility: Perfectly integrated with many distributed control systems (DCS) under ABB, such as 800xA, Advant OCS, etc., and also has good compatibility with third-party devices, such as Siemens S7 series PLC and HMI, etc., which makes it convenient for users to build complex and diversified industrial automation systems.
Highly reliable design: Adopting high-quality materials and advanced manufacturing technology, the product strictly follows international safety and quality standards in the production process, and its robust and durable design enables it to operate stably in complex and changeable industrial environments, effectively reducing the incidence of failures and downtime, and providing a strong guarantee for the continuity of production.
Flexible Expansion: It can conveniently connect S800/S900 remote I/O modules and support up to 128 remote stations, which allows users to flexibly expand the scale of the system according to the actual production requirements and meet the business needs at different stages of development.

Notes
Installation points: It should be installed vertically on the standard DIN rail, and at least 55mm of heat dissipation space must be reserved to ensure good heat dissipation and maintain the equipment in the normal operating temperature range. In addition, avoid installing it in direct proximity to strong sources of electromagnetic interference such as frequency converters and welding machines to prevent electromagnetic interference from adversely affecting the performance of the equipment.
Programming specifications: It is recommended to use ABB’s special Control Builder M software for programming operations, which ensures the compatibility and security of the code and guarantees the stable operation of the system. At the same time, it is necessary to make a habit of backing up the programme and configuration files on a regular basis, so as to prevent the loss of data due to unforeseen circumstances, which may bring unnecessary losses to production.
Use of the environment: Although the processor unit has a certain degree of adaptability to harsh environments, but still should try to avoid the use of large humidity, corrosive gases or dust in the environment. If you can not avoid such environments, need to take additional protective measures, such as the installation of protective enclosures, equipped with air purification equipment.

Comparable models
DSPC 172: the basic version of DSPC172H, DSPC 172 is relatively low in processing frequency and storage capacity, flash memory is 64MB, RAM is 128MB, and the processing frequency is not as good as that of DSPC172H. However, for some projects that do not have particularly high performance requirements, have limited budgets, and have relatively simple application scenarios, the DSPC 172 is able to meet the basic needs and has a high price/performance ratio. However, for some projects with limited budget and simple application scenarios, DSPC 172 can meet the basic requirements and has a high cost performance.
DSPC 320: It is suitable for high-performance computing scenarios. It is equipped with a floating-point computing unit, which can support more complex control algorithms than DSPC172H, and performs better in terms of computing accuracy and complex algorithm processing capability. However, DSPC 320 has a relatively high cost and is suitable for high-end fields such as industrial automation control and scientific research and experimental equipment control, which have extreme requirements for computing performance.

The ABB EXC57310001-ML DSPC 172 processor board is a high-performance control module designed for industrial automation and power systems, primarily for use in ABB’s Distributed Control Systems (DCS).
Technical features and functionality
Hardware architecture
Based on Digital Signal Processor (DSP) technology, supporting real-time data processing and complex algorithms.
Integrated dual-processor core can simultaneously handle control logic and communication tasks to improve system response speed.
Equipped with a variety of communication interfaces, including Ethernet, RS-232/485, Profibus DP, etc., compatible with mainstream industrial protocols.
Specification
Model No.: DSPC 172, Product No. 57310001 – ML.
Type: Processor board.
Weight: Approx. 0.915kg.
Dimensions: The specific dimensions may vary according to different application scenarios, roughly 16cm×16cm×12cm.
Communication Interface: Supports a variety of communication protocols for seamless integration with different devices and systems, such as Ethernet, RS-232/485, Profibus DP and other mainstream industrial protocols to ensure smooth data transmission.
Operating Temperature Range: Stable operation in ambient temperatures from – 25°C to + 60°C, which can adapt to the harsher industrial environments.
Power Consumption: Power consumption varies according to specific application requirements.
Certifications: Complies with CE, UL, ISO 9001, ROHS and other certifications, providing a reliable guarantee of quality and environmental protection.
Software support
Compatible with ABB’s AC800M controller series, supports programming and debugging with engineer’s station (e.g. Control Builder M).
Provides C language and ladder diagram (LD) development environment, supports user-defined control logic.
Built-in fault diagnosis function, can monitor the module status in real time and generate alarm messages.
Application Areas
Power system
Generator excitation control: Stabilise generator output voltage and reactive power by real-time adjustment of excitation current.
High-voltage direct current transmission (HVDC): used for control and protection of converter stations, supporting rapid response to grid fluctuations.
Industrial Automation
Process control: Distributed control system for petrochemical, metallurgy and other industries to achieve accurate monitoring of production processes.
Motor drive: works with ABB frequency converters (e.g. ACS800 series) to realise efficient speed regulation and protection of motors.
Renewable Energy
Wind power: Integrated into the main control system of wind turbines to optimise wind energy capture and grid-connection control.
Photovoltaic inverters: support MPPT (Maximum Power Point Tracking) algorithm to improve solar power generation efficiency.
Compatibility and alternative models
System compatibility
Seamlessly integrates with ABB’s 800xA, Advant OCS and other control systems, supporting cross-platform data interaction.
Compatible with third-party devices such as Siemens S7 series PLC and HMI.
Alternative Models
DSPC172H: An upgraded model (part number 57310001-MP) with similar performance parameters to the DSPC 172, but supporting higher processing frequency and larger storage capacity.
DSPC 320: For high performance computing scenarios, equipped with a floating point unit to support more complex control algorithms.
Precautions
Mounting Requirements
Mount vertically on a standard DIN rail, leaving at least 50mm of space for heat dissipation.
Avoid direct proximity to sources of strong electromagnetic interference (e.g. frequency converters, welding machines).
Programming specifications
It is recommended to use ABB’s Control Builder M for programming to ensure code compatibility and security.
Back up the programme and configuration files regularly to prevent data loss.

Product Overview
The ABB DSPC170 is a high-performance processor module designed specifically for industrial automation applications. At the heart of ABB’s Advant OCS control system, the DSPC170 acts as the ‘brain’ of the system, executing control routines, monitoring the status of the system in real time, and communicating efficiently with other components. Although the product is no longer manufactured by ABB and has become a legacy product, it still plays a key role in the automation process in many industrial areas due to its excellent performance and stability.

Technical specifications
Core processor: the use of advanced dual-core processor architecture, providing powerful computing power for the module, support for multi-task parallel processing and real-time control. It can accurately process a large amount of industrial control instructions and data information at a very fast speed to ensure efficient and stable operation of the industrial production process.
Storage capacity: Equipped with large-capacity memory, it can realise large-scale data storage and processing. This feature enables it to fully meet the needs of recording, in-depth analysis and complex processing of large amounts of data in the industrial production process, for example, play an important role in the production process traceability, data analysis of equipment operation status monitoring.
Communication interface: It supports a variety of communication protocols and data formats, such as Ethernet interface (supporting TCP/IP protocol), PROFIBUS DP interface and so on. The Ethernet interface facilitates high-speed data interaction with the host computer to achieve remote monitoring and parameter configuration; PROFIBUS DP interface can be quickly accessed to the industrial fieldbus network, and work with other devices to facilitate the integration and expansion of the system.
Working voltage and frequency: the common working voltage is 220V, the output frequency is 50Hz, which can adapt to the power supply environment of most industrial sites. At the same time, with a certain degree of voltage fluctuations to adapt to a certain extent to protect the stable operation of equipment.
Physical specifications: The module weighs about 0.915kg, and the overall compact design and reasonable size make it easy to be installed in all kinds of control cabinets, which effectively saves space and is suitable for a variety of industrial automation projects with space layout requirements.
Product certification: usually with CE certification, etc., in strict compliance with relevant industrial standards and safety requirements, to provide a guarantee for the safe and reliable operation of the product in the industrial environment.

Performance Advantages
Powerful processing capability: Dual-core processor architecture gives DSPC170 high-speed, high-reliability and high-precision control and monitoring capabilities. In complex industrial control scenarios, such as real-time monitoring and precise regulation of multiple chemical reaction parameters in the chemical production process, the DSPC170 is able to quickly respond to and process a variety of commands and data to ensure the efficiency and stability of the production process.
Flexible programming configuration: Supporting a variety of control algorithms and applications, users can program and configure according to specific industrial control needs, and flexibly realise various control functions. Whether it is a simple start/stop control of equipment or a complex automated production line process control, it can be programmed to meet the diverse application requirements of different industrial scenarios.
Good system compatibility: As a key component of the ABB Advant OCS control system, the DSPC170 has excellent compatibility with other ABB related equipment and systems. At the same time, with a wealth of communication interfaces and standardised communication protocols, it can also be seamlessly connected to third-party equipment, making it easy to upgrade or expand existing industrial automation systems.
Reliable stability: the module adopts high-quality electronic components and rigorous circuit design, after rigorous testing and verification, has a strong anti-interference ability, can work stably in the harsh industrial electromagnetic environment, effectively reduce the probability of system failure, reduce equipment downtime, to protect the continuity of industrial production.

Comparable Models
ABB DSPC171: Also an ABB processor module for industrial automation, the DSPC171 is designed for industrial automation control and plays an important role in DCS systems. Compared with the DSPC170, one of its major advantages is that it supports redundant configurations, which means that two DSPC171 modules can be deployed in a system at the same time, and when one of them fails, the other can seamlessly take over the work, which greatly improves the reliability of the system and reduces the risk of downtime due to module failures, and it is especially suitable for scenarios that require high system continuity, such as uninterrupted process control in chemical manufacturing, uninterrupted control of power systems, and uninterrupted process control in power systems. uninterrupted process control in chemical production, continuous power supply monitoring in power systems, etc. In terms of communication, DSPC171 also supports multi-protocol communication such as Profibus and Ethernet, ensuring efficient data interaction with various industrial equipment and systems. It adopts a modular design, which is conveniently compatible with extended input and output modules, and can be easily implemented when it is necessary to expand system functions and add more device connections. Moreover, the module supports hot-swapping, so faulty modules can be replaced directly during system operation without shutting down the entire system, further reducing maintenance time. With an operating temperature range of -25°C to 60°C, the module has a wider temperature range than the DSPC170 and can adapt to the more severe temperature changes in industrial environments, and can also operate stably in some hot workshops or cold outdoor industrial facilities. It is CE and UL certified and meets international safety and quality standards.

ABB DSPC320: The DSPC320 differs from the DSPC170 in its core processing power, which may be optimised for more complex, data-intensive industrial tasks. Perhaps the use of a higher performance processor core, with faster computing speeds and greater parallel processing capabilities, can demonstrate superior performance when processing large-scale industrial data and executing complex control algorithms. For example, in the production scheduling system of large-scale steel enterprises, the need for real-time processing of massive amounts of data from a number of production equipment, and based on the complexity of the production process for accurate control, the DSPC320 can rely on its powerful processing capabilities to quickly and accurately complete the task of ensuring the efficient and orderly production. In terms of storage, may have a larger capacity of cache and memory to meet the demand for real-time storage of large amounts of data and fast reading, which helps to improve the response speed of the system. On the communication interface, although it also supports common industrial communication protocols, the transmission rate or stability of certain protocols may be further improved in order to perform better in high-speed data transmission scenarios.

ABB DSPC170H: The DSPC170H inherits the features of the DSPC170 to a certain extent, but upgrades certain key performance indicators. It may be optimised in the thermal design, using more efficient heat dissipation materials or structures, so that the module can better control the temperature and maintain stable performance during long periods of high load operation. This is very important for some industrial applications that require the module to work continuously at high intensity, such as automated production lines for continuous production, which reduces the probability of performance degradation and failure due to overheating. In terms of anti-interference capability, perhaps more advanced shielding technology and electrical isolation measures, can more effectively resist the complex electromagnetic interference in the industrial field, in a strong electromagnetic environment, such as close to large motors, frequency converters, but still can operate reliably, to ensure the accuracy of data transmission and control instructions .

ABB DSIH72VP ENOK, as a professional hydraulic servo module, is the core equipment for high-precision hydraulic control in the field of industrial automation. It deeply integrates ABB’s advanced automation control technology and expertise in hydraulic systems, and can accurately monitor and control the pressure, flow, displacement and other key parameters of the hydraulic system, and work with PLC, DCS and other control systems to provide stable and efficient servo control of various types of hydraulic drive equipment, which is widely used in the engineering machinery, metallurgy, shipbuilding and other industries that require extremely high precision hydraulic control. It is widely used in engineering machinery, metallurgy, shipbuilding and other industries that require high precision in hydraulic control, effectively improving the stability of equipment operation and production efficiency.

Technical specifications
I/O Configuration: Taking a leaf out of ABB’s other industrial modules, this product may be equipped with multiple input and output channels. It may have 16 – 32 digital input channels, which are used to receive the switching status signals of the equipment, such as the trigger signals of the sensors detecting the objects in place, the alarm signals of the equipment operation faults, etc. At the same time, it has 8 – 16 digital output channels, which can output the control signals to drive the relays, solenoid valves and other actuating elements to act. May also have a certain number of analogue input channels, for the collection of temperature, pressure, flow and other continuously changing industrial parameters.

Communication interfaces: In order to achieve interoperability with industrial control systems, the DSIH72VP ENOK is likely to be equipped with a variety of communication interfaces. The common Ethernet interface, which supports TCP/IP protocol, facilitates high-speed data interaction with the host computer for remote monitoring and configuration; fieldbus interfaces such as PROFIBUS DP or Modbus RTU may also exist to ensure stable communication with other devices in the industrial field environment and meet the real-time and reliability requirements.

Power supply parameters: Considering the characteristics of industrial field power supply, its working voltage may be 24V DC, and has a certain voltage adaptation range, such as ±15%, in order to cope with the fluctuation of the industrial power grid voltage, to ensure stable operation of the equipment. At the same time, it may have a low-power design to reduce energy consumption and operating costs.
Working environment index: In order to adapt to different industrial environments, the product may be able to work stably in the temperature range of – 20℃ – +60℃, whether it is cold outdoor working environment, or high temperature production workshop, it can operate normally. The protection level may reach IP20 – IP65, if used in indoor control cabinets, IP20 can prevent the intrusion of large solid foreign objects; if used outdoors or in harsh environments, IP65 can achieve dustproof and waterproof, effectively resisting the influence of dust, rain and moisture.

Performance Advantages
Accurate and reliable data processing: Based on ABB’s accumulated technology in the field of industrial automation, the DSIH72VP ENOK may be equipped with high-precision data acquisition and processing capabilities. For digital input, it can quickly and accurately identify signal changes; for analogue input, it can achieve high-resolution signal conversion, providing a precise data base for industrial control. At the same time, the product adopts high-quality electronic components and rigorous circuit design, with perfect fault diagnosis and self-protection functions, improving reliability and reducing maintenance frequency and cost.

Flexible Function Configuration: The product may support flexible parameter configuration, users can customise the function of input and output channels, communication protocol parameters, signal filtering time, etc. according to the actual industrial application requirements. This flexibility allows the DSIH72VP ENOK to adapt to a variety of industrial scenarios, whether it is a simple equipment monitoring, or complex automated production line control, can be configured to meet the needs.
Outstanding anti-interference performance: There are various kinds of electromagnetic interference in the industrial field, DSIH72VP ENOK may adopt advanced electrical isolation technology and shielding design to effectively isolate external interference signals and ensure the accuracy and stability of data transmission. Even in a strong electromagnetic interference environment, such as close to large motors, inverters and other equipment, but also reliable operation, to ensure the stability of industrial control systems.

Long Description
DSDX 452 Remote In / Out Basic Unit
20 DI 24V 12 DO 0.1-3A
Plug 4 pos 2664197-4
Plug 2 pos 2664193-2
Plug 8 Pos 2664193-8
Note! This part is exempted from the scope of 2011/65/EU (RoHS)
as provided in Article 2(4)(c), (e), (f) and (j) therein
(ref.: 3BSE088609 – EU DECLARATION OF CONFORMITY – ABB Advant Master Process Control System)
Technical Information
DSDX 452 Remote In / Out Basic Unit
20 DI 24V 12 DO 0.1-3A
See spare:Fuse 500 mA 3BSC770001R41
Plug 4 pos 2664197-4
Plug 2 pos 2664193-2
Plug 8 Pos 2664193-8
Categories
Control System Products → I/O Products → S400 I/O → S400 I/O – Modules → DSDX 452 Digital Input/Outputs → DSDX 452 Digital
Input/Output
Control Systems → Advant OCS with Master SW → I/Os → S400 I/O → I/O Modules

Product Overview
ABB 5716075 – P DSDX 452 Remote In / Out Basic Unit is an important basic unit in the field of industrial automation, focusing on the implementation of remote digital input and output functions. With its advanced technical architecture, it can efficiently acquire digital signals from external devices and accurately output control commands in digital form, thus strongly supporting the automation control and monitoring of industrial systems. DSDX 452 is widely used in various complex industrial scenarios. Whether it is monitoring the status of equipment in manufacturing production lines or executing commands in distributed control systems in smart factories, DSDX 452 can play a key role, and it is one of the core components for building a reliable and efficient industrial automation system.

Core Functions
Digital Input Acquisition: Equipped with 32 digital input channels, DSDX 452 can quickly sense and acquire various types of digital signals. It supports dry contact signals, which can be connected with various mechanical switches and relay contacts to accurately judge the opening and closing status of the equipment; at the same time, it is compatible with NPN/PNP transistor output signals, which is convenient for interfacing with modern electronic sensors, such as proximity sensors and photoelectric sensors, etc., so as to achieve real-time capturing of information about the position of objects on the production line and their movement status.
Digital Output Control: 32 digital output channels with isolated relay output design and contact capacity up to 250V AC/5A or 30V DC/5A. This gives it a powerful load driving capability to directly control solenoid valves, contactors, small motors and other actuating devices to achieve precise control of industrial processes. For example, in an automated production line, it can precisely control the movement of robotic arms and the starting and stopping of conveyor belts through the output signals to ensure that the production process is carried out in an orderly manner.
Remote communication: Equipped with PROFIBUS DP communication interface, it supports high-speed data transmission with a transmission rate of up to 12Mbps. With this interface, DSDX 452 can easily establish a stable communication connection with mainstream industrial control systems such as PLC, DCS, etc., to achieve rapid uploading of remote equipment status data and timely issuance of control commands to ensure the co-operation of all parts of the industrial automation system, and to satisfy the stringent requirements of real-time and reliability in industrial production.

Product Overview
ABB DSDX404 is a high-performance digital input/output module specially designed for industrial automation scenarios, which undertakes key data acquisition and command output tasks in industrial control systems. It can process digital signals quickly and accurately to achieve real-time monitoring and precise control of industrial equipment status, and is widely used in manufacturing production lines, power monitoring systems, intelligent building automation and other fields. With stable and reliable performance, flexible configuration and strong environmental adaptability, the module has become an important component in industrial automation systems to improve control accuracy and productivity.

Technical specifications
Number of channels: 16 digital input channels and 16 digital output channels, which can be connected to multiple sensors, switching devices and actuators at the same time to meet the needs of complex industrial control systems for digital signal processing.
Input Signal Type: Supports a variety of standard digital input signals, such as dry contact signals, NPN/PNP transistor output signals, etc., which can be adapted to different types of sensors and front-end equipment.
Output Signal Type: The output signal is relay-isolated, with contact capacity up to 250V AC/5A or 30V DC/5A, which has strong load driving ability and can directly drive solenoid valves, contactors and other small loads.
Electrical isolation: high voltage isolation technology is adopted between the input and output channels and the system power supply, the isolation voltage is up to 2500V AC, which effectively prevents the influence of external electrical interference on the module and the system, and improves the stability and reliability of the system.
Communication interface: PROFIBUS DP communication interface is adopted to support high-speed data transmission with a transmission rate of up to 12Mbps, enabling seamless integration with mainstream industrial control systems such as PLC and DCS.
Power supply voltage: the working voltage is 24V DC, the power input range is wide (±20%), with good power supply adaptability, and can operate stably in complex power supply environments in industrial sites.
Operating temperature range: the module can work normally in the temperature range of – 20 ℃ to + 60 ℃, can adapt to the temperature changes in most industrial environments, to ensure stable operation in different working conditions.
Protection level: IP20 protection level, can prevent the intrusion of solid foreign objects larger than 12mm, suitable for general industrial environments, such as indoor control cabinet installation.

Precautions
Power supply connection: When connecting 24V DC power supply, make sure the polarity of the power supply is correct to avoid damaging the module by connecting to the opposite side. At the same time, it is recommended to use a power adapter with over-current and over-voltage protection, and ensure that the power supply is well grounded to improve the stability and safety of the power supply.
Signal wiring: When wiring digital input/output signals, follow the wiring diagram of the module strictly. For input signals, make sure that the signal type of the sensor or switching device matches the input requirements of the module; for output signals, choose the appropriate wiring method according to the rated voltage and current of the load, and pay attention to the inductive or resistive characteristics of the load, and add a protection circuit if necessary to prevent contact damage.
Environmental installation: Although the module has a certain degree of environmental adaptability, but should be avoided to be installed in high humidity, dusty, corrosive gases or strong electromagnetic interference in the environment. If it can not be avoided, it is necessary to take protective measures, such as the installation of protective cabinets, the use of shielded cables, etc., in order to protect the normal operation of the module to extend the service life.
Software Configuration: Before using the module, it is necessary to configure its parameters correctly through the programming software of the industrial control system, including the communication address, input/output function definition and so on. Configuration process should carefully check the parameter settings to ensure consistency with the actual application requirements. At the same time, regularly check the module’s operating status and communication connections, and update the module’s firmware version in time to obtain better performance and functionality.

Comparable Models
ABB DSDX522: Compared with DSDX404, DSDX522 is upgraded in terms of functionality, for example, it may have higher channel density and more digital input/output channels, which is suitable for large-scale industrial automation control projects. In terms of electrical performance, the DSDX522 may have stronger immunity to interference and higher isolation voltage, and be able to work stably in harsher electromagnetic environments.
ABB DSDX301: As a simplified version of the DSDX404, the DSDX301 has a relatively small number of channels and features at a more affordable price. It may only be equipped with 8 digital input channels and 8 digital output channels, suitable for cost-sensitive, relatively simple control needs of small industrial automation projects, such as small production line local control or simple equipment monitoring system.

Product Overview
ABB DSBB175 is a high-performance communication processing module focusing on industrial automation, which plays a key role in complex industrial control system networks. It can efficiently realise the conversion and data interaction between different communication protocols to ensure stable and fast communication between industrial equipment, and is widely used in industrial scenarios that require high reliability and real-time data transmission, such as large-scale automated production lines and integrated control systems for smart factories. With powerful communication processing capability and stable operation performance, DSBB175 has become an important equipment to improve the communication efficiency and stability of industrial automation system, helping industrial production to achieve intelligent and efficient upgrade.

Technical specifications
Communication interface: Equipped with a variety of communication interfaces, including Ethernet interface (supporting 10/100/1000Mbps adaptive), PROFIBUS DP interface, Modbus RTU interface, etc., which can meet the needs for connection with different industrial equipment and systems, and realise flexible and diversified communication network.
Protocol support: Support TCP/IP, UDP, PROFIBUS, Modbus, CANopen and other industrial communication protocols, able to convert data protocols and efficient communication between devices with different protocol standards, eliminating communication barriers between devices.
Data processing capability: powerful data processing capability, data transmission rate up to 1000Mbps, can quickly process large amounts of industrial data, to ensure real-time transmission of data in the industrial network, to meet the strict requirements of industrial automation systems on data timeliness.
Memory capacity: Built-in large-capacity memory can store a large amount of communication configuration data and historical communication records, which is convenient for users to set parameters and analyse communication data retrospectively, and at the same time, it supports fast data reading and writing operations.

Power supply voltage: 24V DC power supply, stable and reliable power input, good power adaptability, can adapt to the complex and changing power supply environment in industrial sites.
Operating temperature range: stable operation in the extreme temperature range of – 40 ℃ to + 70 ℃, whether it is the cold northern industrial site, or high temperature industrial production plant, can maintain stable working performance, with excellent environmental adaptability.
Protection level: The protection level reaches IP65, with the ability of dustproof and water splashproof, which can effectively resist the dust, rain and other harsh environmental factors in the industrial site, and ensure the reliable operation of the module in harsh industrial environments.
Installation: Supporting both rail mounting and panel mounting, the installation is convenient and flexible, and can be selected according to the actual industrial site layout and equipment installation requirements, saving installation space and improving installation efficiency.

Performance Advantages
Multi-protocol compatibility and conversion: ABB DSBB175 can simultaneously support a variety of industrial communication protocols and achieve rapid conversion between different protocols. In the industrial automation system, devices produced by different manufacturers often use different communication protocols, DSBB175 can be used as a ‘translator’ to allow these devices to smoothly interact with the data, breaking the communication barriers between the devices, and achieving a high degree of integration and collaborative work in the industrial system.
High-speed and stable data transmission: 1000Mbps data transmission rate and advanced data processing technology ensure high-speed and stable data transmission in industrial networks. In large-scale automated production lines, a large number of sensors, actuators and other devices generate data that need to be transmitted and processed in real time, DSBB175 can quickly and accurately transmit these data, avoiding data transmission delays and packet loss phenomenon, to ensure the continuity and stability of the production process.

High Reliability and Stability: With a wide operating temperature range of -40℃ to +70℃ and a high protection class of IP65, DSBB175 is endowed with strong environmental adaptability. It can operate stably even in harsh industrial environments such as high temperature, humidity and dust, reducing the probability of equipment failure due to environmental factors. At the same time, the module adopts high-quality electronic components and rigorous circuit design, which further improves its reliability and reduces maintenance costs and equipment downtime.
Flexible Installation and Configuration: The DIN-rail mounting and panel mounting modes, as well as the convenient parameter configuration interface, make the installation and commissioning of DSBB175 more flexible and efficient. Users can quickly complete the installation of the module and communication parameter settings according to the actual needs, and supports remote configuration and management functions, which is convenient for users to centralise the management and maintenance of modules scattered in different locations.
Powerful data processing and storage: large capacity memory and efficient data processing algorithms enable DSBB175 to quickly process and store large amounts of industrial data. It can not only process communication data in real time, but also store and analyse historical communication data, which provides powerful data support for the optimization of industrial production processes and fault diagnosis.

Note
Power Connection: When connecting the 24V DC power supply, make sure that the power supply voltage is stable and the polarity is correct. It is recommended to use a high-quality power adapter with overload protection and filtering to avoid damage to the module caused by power fluctuations and surges, and to ensure that the power supply is well grounded to improve power safety.
Communication wiring: When wiring the communication interface, it is necessary to operate in strict accordance with the wiring diagram to ensure that the wiring is firm and correct. Use standard communication cables, and according to different communication protocols and transmission distances to choose the right type of cable, such as shielded twisted-pair cable, etc., and at the same time do a good job of cable grounding to reduce the impact of electromagnetic interference on the communication signal.
Environmental requirements: Although DSBB175 has a high level of protection and a wide range of operating temperatures, but still should try to avoid placing it in the installation of strong electromagnetic interference near the source, such as large motors, frequency converters and other equipment. If it can not be avoided, effective electromagnetic shielding measures should be taken, such as the use of shielded cabinets, electromagnetic shielding devices, etc., to ensure the stability of the module communication.
Software Configuration and Update: Before using the module, the communication protocol, IP address, port number and other parameters should be correctly configured according to the actual industrial application requirements. During the configuration process, the parameter settings should be carefully checked to avoid communication abnormalities caused by parameter errors. At the same time, pay regular attention to the official software update information released by ABB, and upgrade the module’s firmware and drivers in a timely manner in order to obtain better performance and new functions, and enhance the compatibility and stability of the module.

Comparable Models
ABB DSBB180: Compared with DSBB175, DSBB180 may have further improvement in communication processing performance, such as supporting more kinds of communication protocols, or having greater breakthroughs in data transmission rate and processing capacity, which can meet more complex and demanding industrial automation communication scenarios. In terms of the type and number of interfaces, DSBB180 may be increased to adapt to the connection needs of more devices and improve the scalability of the system.
ABB DSBB170: As a simplified version of the DSBB175, the DSBB170 is relatively weak in terms of functionality and performance. It may support a smaller variety of communication protocols, and its data processing power and memory capacity are also relatively small. However, its advantage lies in its lower cost, which makes it suitable for small industrial automation projects that do not require particularly complex communication functions, limited budgets, or simple industrial scenarios that do not require high communication performance .

Product Overview
ABB DSAO110 is a high-performance analogue output module designed for industrial automation. It can accurately convert digital signals into analogue outputs, providing stable and reliable analogue control signals for industrial control systems, and is widely used in industrial scenarios that require precise control and regulation, such as process control, power system monitoring and regulation. With its excellent performance and stable performance, the module has become an important part of industrial automation systems to achieve precise control, effectively enhancing the automation level and control accuracy of the system.

Brand Background
ABB, as a global leader in the field of industrial automation, has a profound accumulation of technology and rich experience in the industry. Since 1988, when the Swedish company ASEA merged with the Swiss company BBC Brown Boveri, ABB has always been committed to promoting industrial change through innovative technology. In more than 130 years of development, ABB business in more than 100 countries around the world, with about 110,000 employees, in the electrical, robotics, automation and motion control and other areas of industry leadership. ABB DSAO110 analogue output module is its strong R & D strength and a deep understanding of industrial needs of the launch of high-quality products, fully reflects the ABB in the field of industrial automation excellence and technical strength. ABB DSAO110 analogue output module is its strong R & D strength and a deep understanding of industrial needs of quality products, fully reflecting the ABB in the field of industrial automation of excellent quality and technical strength.

Technical specifications
Output channels: With 8 analogue output channels, it can provide analogue control signals for multiple devices or systems at the same time to meet the diversified control needs in complex industrial scenarios.
Output Signal Range: Supports a variety of common analogue output signal ranges, such as 4-20mA, 0-20mA, 0-10V, etc., which can be flexibly adapted to different industrial equipment and control systems.
Accuracy: Highly accurate analogue output performance, output accuracy up to ±0.1% FS (full scale), to ensure the accuracy and stability of the output signal, providing reliable signal support for industrial process control.
Resolution: With 16-bit high resolution, the analogue output signal can be finely adjusted to meet industrial application scenarios that require high control accuracy.
Communication Interface: Adopting standard PROFIBUS DP communication interface, it supports high-speed and stable data transmission and can be seamlessly connected and integrated with other industrial automation equipment and control systems.
Power supply voltage: the working voltage is 24V DC, the power supply input is stable and reliable, and it can adapt to the power supply environment of industrial sites.
Operating temperature range: it can work stably in the temperature range of – 20℃ to + 60℃, with good environmental adaptability, and can meet the requirements of use in different industrial environments.
Protection level: The protection level reaches IP20, which can effectively prevent the intrusion of solid objects larger than 12mm, providing a certain degree of protection for the normal operation of the module in the industrial environment.

Performance Advantages
High-precision output: With its ±0.1% FS high-precision output and 16-bit high resolution, ABB DSAO110 can accurately convert digital signals into analogue outputs, providing precise control signals for industrial equipment, ensuring stable operation of industrial processes and product quality consistency. For example, in the chemical production process, the precise control of temperature, pressure, flow and other parameters can effectively improve production efficiency and product quality.
Multi-channel flexible configuration: 8 analogue output channels can be flexibly configured according to the actual industrial needs, either independently controlling different devices, or working together to achieve complex control logic. This flexible configuration greatly improves the applicability and versatility of the module, which can meet the diverse needs of various industrial automation systems.
Reliable communication connection: PROFIBUS DP communication interface has high-speed and stable data transmission capability, which can exchange data with PLC, DCS and other industrial control systems quickly and accurately. At the same time, the communication interface has good anti-interference performance, to ensure that in the complex industrial electromagnetic environment, the data communication between the module and other equipment is stable and reliable, effectively guaranteeing the overall stability of the operation of the industrial automation system.

Wide operating temperature range: – 20 ° C to + 60 ° C wide operating temperature range, so that the ABB DSAO110 can adapt to different geographical areas, different working conditions of the industrial environment. Whether in the cold northern industrial site, or in the high temperature of the production plant, the module can maintain a stable working condition, reduce the risk of equipment failure due to changes in ambient temperature, improve the reliability and stability of industrial systems.
Easy to install and maintain: The module’s compact design allows for easy and convenient installation, and it can be mounted directly on a standard DIN rail, saving installation space. At the same time, its modular design makes maintenance and replacement more convenient, when a channel failure, it can be quickly replaced and repaired, reducing equipment downtime and reducing maintenance costs.

Precautions
Power supply connection: When connecting the 24V DC power supply, make sure the power supply voltage is stable and the polarity is correct. Avoid excessive power supply voltage fluctuation or reverse polarity, otherwise the module may be damaged. It is recommended to use a power adapter with good filtering and voltage regulator function to provide stable and reliable power supply for the module.
Signal wiring: When wiring the analogue output signals, use shielded cables and ensure that the shield of the cable is reliably grounded to reduce the impact of electromagnetic interference on the output signals. At the same time, wiring should be carried out in strict accordance with the wiring diagram of the module to avoid wiring errors, affecting the normal operation of the module .

Environmental requirements: Although ABB DSAO110 has a certain degree of environmental adaptability, but should try to avoid its installation in high humidity, dusty, corrosive gases or strong electromagnetic interference in the environment. If it can not be avoided, appropriate protective measures should be taken, such as the installation of protective cabinets, the use of shielding devices, etc., in order to extend the service life of the module to ensure its normal operation .
Software Configuration: Before using the module, it is necessary to carry out the correct software configuration according to the actual application requirements, including the output signal range, communication parameters and so on. Configuration process should be in strict accordance with the requirements of the product specification to ensure the accuracy of the configuration parameters. At the same time, the module’s software should be regularly updated and maintained to obtain better performance and functionality .

Comparable Models
ABB DSAO120: Compared with the DSAO110, the DSAO120 may have upgraded performance and functionality in some areas. For example, it may have a higher output accuracy or more output channels, to meet the more stringent requirements for analogue output or more complex control needs of industrial application scenarios. In terms of communication interfaces, the DSAO120 may support more types of communication protocols, further enhancing its compatibility with different industrial equipment and control systems.
ABB DSAO100: As a simplified version of the DSAO110, the DSAO100 may be relatively low in terms of the number of output channels, accuracy and resolution. However, its advantage lies in its lower cost, which makes it suitable for small industrial automation projects or simple control scenarios that do not require particularly high analogue outputs and have limited budgets. In some cost-sensitive industrial applications, DSAO100 can meet the basic analogue output control needs at a low cost.