ABB PCM15 RAM Memory Module PCM 15 H&B Contronic

ABB PCM15 RAM Memory Module PCM 15 H&B Contronic

Basic Information

Model number and specifications: Model number PCM15 is the RAM memory module in this series, and its specific model number identification is 369214, p70933-4-0369214.

Dimensions and Weight: Measures approximately 5.0 inches × 1.0 inches × 10.0 inches (12.7cm × 2.5cm × 25.4cm) and weighs approximately 0 lb 7.1 oz (0.2kg).

Performance Features

Storage Function: As a RAM memory module, the PCM15 provides temporary data storage and fast data read/write capability for the system. It can temporarily store intermediate data, programme instructions and related configuration information generated by the CPU during operation, ensuring that the system can quickly access and process such data during operation, thus improving the overall operational efficiency of the system.

Compatibility with the system: The module has excellent compatibility with other components of the H&B Contronic series and can be seamlessly integrated into control systems based on this series. For example, it can work with the CPU modules of the PCP series, various input and output modules, etc., to form a complete industrial automation control system for precise control and monitoring of production processes.

Data transmission stability: PCM15 has stable and reliable performance in data transmission. It adopts high-quality circuit design and signal transmission technology, which can ensure accurate data transmission in complex industrial environments and reduce the possibility of data transmission errors and loss, thus ensuring the stable operation of the system.

Application Fields

Industrial automation control system: In all kinds of industrial automation production lines, such as automobile manufacturing, machinery processing, food and beverage production, etc., PCM15 can provide the necessary memory support for the control system to ensure that all kinds of data in the production process can be processed and stored in a timely and accurate manner. For example, in the automotive production line, it can help store the control programme and motion track data of robots, as well as the operation status data of production equipment, etc. to ensure the efficient and stable operation of the production line.

Process control field: In the chemical, pharmaceutical, electric power and other process control industries, PCM15 can be used to store real-time data of process variables, parameters of control algorithms and historical data records. Taking chemical production as an example, it can store the real-time values and historical change curves of temperature, pressure, flow rate and other parameters of the reactor, providing operators with detailed information on the production process for optimisation and troubleshooting.

Intelligent building system: PCM15 also has important applications in the automation management of intelligent buildings, such as building automation system and security monitoring system. For example, in the building automation system, it can store the operation data and control strategies of air-conditioning system, lighting system, lift system and other equipments, so as to realise the intelligent management of all kinds of equipments in the building and the optimal control of energy.

Electrical interfaces

The electrical interfaces for the output of measured values and  communication with external systems include  

• The integrated Ethernet-10/100BASE-T interface for  

– gas analyzer configuration with configuration software ECT  

– QAL3 data transfer if the QAL3 monitoring option is integrated in the gas analyzer  

– data transmission with Modbus TCP/IP protocol (measured  values, status signals and control signals)  as well as the integrated I/O modules depending on the functional  range and order  

· Profibus module with one RS485 and one MBP interface (also  according to VDI 4201 Part 2),  

· Modbus module with one RS485 and one RS232 interface (also  according to VDI 4201 Part 3),  

· Digital I/O module with four digital inputs and four digital outputs,  

· 2-way analog output module with two analog outputs,  

· 4-way analog output module with four analog outputs.