Control method for building supervisor in central air-conditioning monitoring system

Abstract

The invention relates to a control method for a building supervisor in a central air-conditioning monitoring system, and the control method is designed for solving the technical problem that a control method for a building supervisor in an existing central air-conditioning monitoring system has defects. The key point is that the central air-conditioning monitoring system for the control method is equipped with a navigation chart or an overview chart, and is further equipped with a broadcast group-sending function and a broadcast single-sending function of a fan coiled pipe, wherein the navigation chart or the overview chart is used for displaying fan coiled pipe data of each area of each floor; a temperature controller is connected with the central air-conditioning monitoring system through a 485 communication bus protocol; an operation panel of the temperature controller is set with an on-off control mode, a winter-summer mode, a control mode, an unlocking mode, a broadcasting mode, an on-off effective mode, a winter-summer effective mode as well as a set temperature, a set upper limit temperature, a set lower limit temperature, a high grade, a middle grade, a low grade, a mode, unlocking, temperature and temperature limitation; and all of the equipment is started, the operation panel of the temperature controller is switched to a heating mode to operate in an unlocking state, the mode is automatically controlled, and a room temperature, the upper limit temperature and the lower limit temperature are set.

Description

technical field [0001] The invention relates to a central air-conditioning monitoring system, in particular to a building manager control method in the central air-conditioning monitoring system. Background technique [0002] The central air-conditioning system is composed of one or more cold and heat source systems and multiple air-conditioning systems. Generally, the principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air-conditioning system to offset the heat load of the indoor environment; the heating system is The air conditioning system provides the heat needed to counteract the cooling load of the indoor environment. The refrigeration system is a crucial part of the central air-conditioning system, and its type, operation mode, and structural form directly affect the economy, efficiency, and rationality of the central air-conditioning system in operation. In order to achieve the effect of saving energy and electrici...

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Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings, the object of the present invention is to provide a control method for the building manager in the central air-conditioning monitoring system in the field, so that it can solve the inconvenience of setting the temperature difference in the existing central air-conditioning monitoring system. The technical problem that the linkage setting between the building manager and the thermostat is inconvenient

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