Description

ABB PP835A high-performance touch screen controller

Physical properties: With a protection level of IP65, it can effectively prevent dust and water and is suitable for use in harsh industrial environments.
Display performance: Equipped with a 6.5-inch touch screen with a resolution of 640×480 pixels, it provides clear and detailed display, supports graphic and text display, and offers an intuitive operation interface for operators.

Functional characteristics
Rich control functions: Particularly suitable for fan and pump applications, it features enhanced PFC application functions, capable of controlling up to 7 pumps, and realizes the soft start function of circulation. It is equipped with two independent PID controllers. PID1 can set two sets of parameters, and PID2 can control an independent external valve, which can meet the precise control requirements of different industrial scenarios.
Flexible display modes: There are multiple display modes such as envelope mode, average mode (coefficient ranging from 2 to 64), and XY mode, which can be freely switched according to actual needs, facilitating users to view and analyze data.
Powerful measurement and computing capabilities: It offers a variety of functions such as FFT analysis, digital computing, pointer measurement, and multimeter mode, which can meet the measurement and computing requirements in different application scenarios. The automatic triggering time is less than 5 seconds, and the automatic identification of the input channel frequency is greater than 30Hz, which improves the level of automation.
Hardware performance: The working voltage is 24V DC and the power consumption is less than 20W. It is equipped with multiple communication interfaces, such as RS485, Ethernet, etc., and supports various communication protocols. It can be seamlessly connected with other devices and systems to achieve data sharing and exchange.

Application field
Process control: Widely applied in industries such as chemical engineering, metallurgy, and power, it is used to monitor the production process, assist operators in obtaining real-time data, adjust production parameters, and optimize production procedures.
Equipment management: Applicable to the management of automated equipment, such as production line monitoring, equipment fault alarm and parameter adjustment, etc.
Building automation: In HVAC systems, intelligent buildings and building monitoring systems, it provides human-machine interfaces to achieve efficient management of building systems.
Energy management: It can be used in the field of energy management to monitor energy usage, conduct real-time data transmission, and support energy optimization control.