Modern computer room temperature on the need for monitoring
     With computer networks and communication cause of rapidly developing, with a substantial increase in communications equipment, the entire communication system support the normal operation of the power system and room environment increasingly high demands, and how to use modern advanced computer hardware and software technology, Data Acquisition and advanced communications technology, and achieve low-cost communications in the power system equipment and the environment centralized monitoring, management, maintenance, and replacement of inspections, inspection, measurement, recording, control, operation and management of it is very important.
     Good room temperature environment to ensure that equipment is normal work and the key to longevity. Room refers to the physical environment of the room temperature, humidity and cleanliness is a long-term reliable network system can run an important factor, the degree of safety on the computer, use efficiency and has a direct impact on life.
Room temperature is too high will cause the main computer system components and integrated circuit failure, according to statistics, every elevated temperature 10 degrees Celsius, and the reliability of the computer on a 25% drop in computer clock speeds in the temperature is too high or too low will lower Stability.
     Need computer room temperature monitoring equipment
      To ensure the safe operation of the equipment room, the engine room of the need for a variety of on-line measurement equipment operating temperature, these devices include: network and server cabinets, servers, network switches, power supplies UPS. These devices running through the continuous monitoring of temperature, operation of the equipment under the heat, to the early diagnosis of potential equipment failures.
The room equipment may be growing, according to these characteristics, the design of the temperature monitoring system should be able to meet the evolving needs of the environment, the system can increase or decrease the temperature measurement point, no need to re-wiring, just set the corresponding Sensor parameter. SLI can use a range of equipment to meet the needs of this system.
     Room temperature monitoring system components
      Using SLI-1 equipment can constitute a room-temperature monitoring system, which is computed, single-bus and SLI-1 Acquisition Instrument temperature and a temperature sensor. The single bus acquisition programme, the most distance of only 200 meters, but a single SLI-1 can transfer up to 24 points a few sensors, the system structure is as follows: