ABB DSDP150 57160001-GF Pulse Encoder Input Unit Module is a core component of the Advant OCS Open Control System S100 I/O System. It is specifically designed to meet pulse counting requirements in industrial scenarios, seamlessly compatible with the Advant Controller 400 series process controllers, and provides stable and efficient signal acquisition and interface support for various on-site devices (such as pulse encoders). As a key module focusing on pulse signal processing in the S100 I/O System, it is widely used in industrial control scenarios requiring precise pulse detection and data transmission (such as production line speed monitoring, equipment displacement counting, etc.) due to its compact design, reliable performance and flexible integration capability. Meanwhile, it complies with the unified anti-interference and modular architecture of the S100 I/O System to ensure compatibility and coordination with the overall control system.

download:

DSDP150 57160001-GF.pdf

Core Functions and Application Scenarios

The core functions of the DSDP150 57160001-GF module focus on the accurate acquisition and processing of pulse signals. It is originally designed to solve the signal interaction problem between pulse-type devices (such as pulse encoders) and controllers in industrial sites. The specific functions and application scenarios are as follows:

• Pulse Input with Multi-Voltage Adaptation: The module supports pulse input of three common DC voltage specifications: 5V DC, 12V DC, and 24V DC. It covers the voltage requirements of most pulse encoders in the industrial field, eliminating the need for additional voltage conversion equipment and reducing the complexity of system construction.
• High-Frequency Pulse Processing Capability: A single module can provide 12 independent pulse input channels, and each channel supports a maximum pulse frequency of 10kHz. It can accurately capture pulse signals from high-speed operating equipment (such as motors and conveyor belts), meeting the real-time data acquisition needs of medium and high-frequency industrial control scenarios. For example, it calculates key parameters such as equipment speed and operating distance through pulse counting.
• In-depth Integration with the S100 System: As a dedicated module for the S100 I/O system, it can be directly connected to the S100 subrack. By using the system's built-in cable grouping facilities and parallel communication protocol, it achieves high-speed data interaction with the Advant Controller 400 series controllers, avoiding signal delay and ensuring the synchronization of control commands and on-site data. It is suitable for industrial control systems with a centralized I/O architecture, such as chemical production lines and power equipment monitoring systems.

Hardware Design and Reliability Advantages

The DSDP150 57160001-GF module inherits the high-reliability hardware design concept of the ABB S100 I/O system, with optimizations made in signal protection, installation and maintenance, and system compatibility. Its specific features are as follows:

• Anti-interference and Signal Protection: The module complies with the highest standards for electromagnetic noise immunity and meets the requirements of EC Directives 89/336/EEC (Electromagnetic Compatibility) and 73/23/EEC (Safety of Low-Voltage Equipment). It can effectively resist electromagnetic interference in industrial sites (such as noise generated by motor start-stop, radiation from high-voltage equipment, etc.) to prevent pulse signal distortion. At the same time, its signal transmission path is physically isolated from the central electronic components, which can isolate destructive voltage spikes in on-site circuits and protect the safety of the module's core circuits and controllers.
• Modular Installation and Maintenance: The module adopts the unified standard size of the S100 system and can be directly installed in the S100 subrack of dedicated cabinets such as RE500. It is compatible with other I/O modules (e.g., analog input/output modules, digital input/output modules) for installation, facilitating the overall layout of the system. It supports online hot-swap replacement, allowing module maintenance or replacement to be completed without shutting down the system, which greatly reduces equipment downtime and ensures the continuity of industrial production.
• Flexible Adaptive Wiring Methods: The module connects to the connection unit via the prefabricated cables of the S100 system. The connection unit supports two on-site wiring modes: "signal-oriented" and "device-oriented". The "signal-oriented" mode can group and terminate pulse signal lines with the same electrical characteristics (e.g., all 24V DC pulse inputs); the "device-oriented" mode can centrally terminate all signal lines of the same pulse encoder. These two modes can be used in combination to adapt to different on-site wiring requirements, improving installation efficiency and reducing the difficulty of later line troubleshooting.

Core Technical Specifications

System Compatibility

• Controller Compatibility: Only compatible with ABB Advant Controller 400 series process controllers (e.g., Advant Controller 410, 450, 460), and must establish a connection with the controller via the parallel communication protocol of the S100 I/O system.
• Peripheral Component Compatibility: Requires matching with S100 system-specific connection units (supporting signal-oriented/device-oriented wiring), prefabricated connection cables (available in multiple lengths to adapt to different cabinet layouts), and ABB standard power supply modules (supplying power to the module and on-site sensors).
• Software Compatibility: Must work with the corresponding configuration software of the Advant® OCS system (e.g., Control Builder) for module parameter configuration, channel mapping, and fault monitoring, to ensure the collaborative operation of the module and the system software.

Customers who purchased this product are also browsing the following products:

ABB UCD224A103 3BHE023681R0103 controller module

ABB UUD148AE01 3BHE014185R0001 Control Board

GE IC086SLM082-AA  Managed Ethernet Switch

GE Multilin 369-LO-0-M-F-E-0-0 Motor Management Relay