JPS6149957A - Monitoring and controlling device for discrete type air-conditioning machine - Google Patents

Abstract

PURPOSE:To permit to effect delicate control to cope with the needs of an user a by a method wherein a local controller, controlling the air-conditioning machines of respective zones, and a main controller, monitoring and controlling all of the air-conditioning machines in respective zones, are provided in the device. CONSTITUTION:A plurality of individual type air-conditioning machines 1 are provided in the perimeter zone of a building while the zone is divided into zone 1a and the zone 1b. Respective air-conditioning machines 1 in the zone 1a is controlled by the local controller 2 equipped in a passage, on a piller or the like while the local controller 3 for respective air-conditioning machines 1 in the zone 1b is equipped at a place near the zone 1b. On the other hand, respective airconditiong machines 1 in the zones 1a, 1b are controlled concentrically by the main controller 4 equipped in a machine room or the like. Respective air-conditioning machines can be controlled by either one of the local controllers 2, 3 or the main controller 4, therefore, delicate control may be effected.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a monitoring and control device for an individual air conditioner installed in a perimeter zone of a building or other building.

Conventional configuration and its problems In recent years, there has been an increase in the number of individual heat pump type air conditioners installed in perimeter zones, in which multiple small air conditioners are installed in the perimeter zone.
There is an increasing need for a system that centrally controls these devices. For this reason, in conventional systems, all equipment is controlled simply by setting up a machine room in the basement of a building for central management and installing a central monitoring control panel. It had the disadvantage that it could not be controlled.

OBJECTS OF THE INVENTION The present invention solves the above-mentioned drawbacks of the prior art, and an object thereof is to provide a wall-view control system for a Liubetsu type air conditioner that provides fine-grained control that meets the needs of the user.

Structure of the Invention In order to achieve the above-mentioned object, the monitoring system for individual air conditioners of the present invention includes a local controller for controlling the air conditioners for each zone, which is appropriately provided, and a control system for controlling the air conditioners for each zone. By providing a main controller that monitors and controls all air conditioners, the ILI control power of a single air conditioner, each zone, and the ILI:J control of all air conditioners can be inadvertently controlled. It made it possible.

DESCRIPTION OF EMBODIMENTS An embodiment according to the present invention will be described based on the drawings. Reference numeral 1 denotes an individual air conditioner installed in a perimeter zone of a building, which is divided into multiple units, zone 1a and zone 1b, and divided into zones.

Each air conditioner 1 in zone 1a is controlled by a local controller 2 installed in a hallway or pillar near zone 1a, and similarly, each air conditioner 1 in zone 1b is controlled by a local controller 2 installed in a hallway or pillar near zone 1a. 3 is provided near this sea 71b.

Further, each of the air conditioners 1 in zone 1a and zone 1b is centrally controlled by a main controller 4, and this main controller 4 is provided in a machine room or the like. 6, 6 is the local controller 2
, Signal line to send to 3, completed.

8 is a signal line for transmitting to the main controller 4.

In the above configuration, if you live near zone 1a,
Each air conditioner 1 can be controlled, each signal line 5, 6
, 7.8, it is also transmitted to the local controller 2.3 and the main controller 4, and the control status is displayed. This also applies to zone 1b.

Next, when it is troublesome to control each air conditioner 1, it is also possible to control each zone by the local controllers 2 and 3, and the local controllers 2 and 3 can control each air conditioner 10. It is also possible to display the control status.

Next, all zones 1a and 1b are controlled by the main controller 4, and the control status of each air conditioner 1 can be grasped by the main controller 4, eliminating the need to forget to turn off the air conditioner 1. .

Therefore, since both the local controller 2.3 and the main controller 4 can be operated, and the operating mode status is also displayed on these, each air conditioner can be controlled very precisely.

In addition, the priority order of both mouth-cal controllers-2 and 3 is as follows:
Priority is given to the one operated later, and the main controller 4 also has the function of operating all the air conditioners 1 at once, regardless of each zone, and also allows scheduled operation using a timer.

Effects of the Invention As described above, the monitoring and control device for individual air conditioners of the present invention includes a local controller that controls each zone, and a main controller that monitors and controls all the air conditioners in each zone. Since it is designed to control each zone or all of these zones, display the control status, and perform multiple controls such as controlling each air conditioning depth, it is possible to control the wood grain pattern. Therefore, it is extremely easy to use and meets the needs of users.

[Brief explanation of the drawing]

The figure is a block diagram according to one embodiment of the present invention. 1... Individual air conditioner, 1a, 1b... Zone, 2, 3... Exit ~ Chalchon draw-y-14
...Main controller.

Claims (1)

[Claims] Individual air conditioners installed in the perimeter zone of a building, zones into which these air conditioners are divided as appropriate, local controllers that control each zone, and monitoring and control of all air conditioners in each zone. A monitoring and control device for an individual air conditioner, which is equipped with a main controller.