General DescriptionThe Keveno HRC2200 is a programmable control module, mainly used to meet the needs of intelligent control in hotel rooms; it can be connected to a local area network through a network port to facilitate system integration. It can be connected to desktop panels, temperature and humidity projection devices, three-color alarm lights, etc. In addition, there are 10 channels of BI input, 6 channels of IN input, 29 channels of relay output, and 5 channels of AO outputs.
Features
- The kernel adopts 32-bit dual-core CPU, embedded real-time multitasking operating system;
- Equipped with 1 10/100/BASE-T communication interface as standard, 8 independent hardware sockets can carry out 8 independent communication, support data encryption transmission;
- Equipped with 1 EIA-232 photoelectric isolation communication interface as standard, supports HMI man-machine interface connection, maximum support 115200pbs;
- Equipped with 2 EIA-485 photoelectric isolation communication interfaces as standard, supporting Master/Slave device connection, maximum support 115200pbs;
- Equipped with 2-way 50A high-power control switch as standard, which can control high-power equipment such as sockets and water heaters;
- Equipped with 12-way 10A control switch as standard, which can control sterilization equipment, air supply and exhaust fans, fresh air ventilators, air conditioners, etc.;
- Equipped with 10-way 5A control switch as standard, which can control lighting fixtures, shower water outlet, bathroom flushing, maintenance port, etc.;
- Equipped with 1-way 5A isolation control switch as standard for patrol terminal control;
- Equipped with 4 high-speed pulse control switches as standard for command signal transmission;
- Equipped with 5 channels of 0-10V dimming signals as standard to adjust the brightness of lighting fixtures;
- Equipped with 10 channels of photoelectric isolation switch input as standard, used for various status and alarm signal collection;
- Equipped with 6 analog inputs as standard, which are used for environmental temperature and humidity collection, water temperature collection, brightness collection, etc.
Network Architecture 