JPH04151445A - Terminal device - Google Patents
Terminal deviceInfo
- Publication number
- JPH04151445A JPH04151445A JP2274917A JP27491790A JPH04151445A JP H04151445 A JPH04151445 A JP H04151445A JP 2274917 A JP2274917 A JP 2274917A JP 27491790 A JP27491790 A JP 27491790A JP H04151445 A JPH04151445 A JP H04151445A
- Authority
- JP
- Japan
- Prior art keywords
- monitoring
- humidity
- indoor temperature
- lower limit
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 61
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
不発明は端末装置に関し、特に、ヒル、工場などの空調
設備を監視対象とする集中監視装置の端末装置に関する
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a terminal device, and particularly to a terminal device for a centralized monitoring device that monitors air conditioning equipment in hills, factories, etc.
従来の技術
従来、各種のビル及び工場の集中監視袋！では室内環境
条件を維持するために、室内温湿度の監視を行っている
。Conventional technology Conventionally, centralized monitoring bags for various buildings and factories! In order to maintain indoor environmental conditions, indoor temperature and humidity are monitored.
第３図は、従来における集中監視装置のプロＩり図て゛
ある。FIG. 3 is a schematic diagram of a conventional centralized monitoring device.
第３図において、端末装置３１は、空調設備３２と接続
され、空調機の状態の監視 制御、室内温湿度目標値の
設定出力、室内温１度の監視機能及びセンタ装置３３と
空調設備３２とのインターフェース機Ｃ分持つ。In FIG. 3, the terminal device 31 is connected to the air conditioner 32, and has functions such as monitoring and controlling the condition of the air conditioner, setting and outputting the indoor temperature/humidity target value, monitoring the indoor temperature of 1 degree Celsius, and connecting the center device 33 and the air conditioner 32. It has an interface machine C.
センタ装置３３は、端末装置３１と接続され、マンマシ
ン機能を持つ。The center device 33 is connected to the terminal device 31 and has a man-machine function.
端末袋！３１における室内温湿度の監視方法を第４図を
参照して説明する。′５末装置３１では、保守員により
センタ装置３３より設定さｎた空調機毎の温湿度の監視
基準となる監視上限値４１ 監視下限値４２のデータ
を記憶している。Terminal bag! The method for monitoring indoor temperature and humidity in step 31 will be explained with reference to FIG. The end unit 31 stores data of a monitoring upper limit value 41 and a monitoring lower limit value 42, which serve as monitoring standards for the temperature and humidity of each air conditioner, which are set by a maintenance person from the center device 33.
端末装置３１は、一定周期て′温湿度テ計測し、監視上
限値４１．監視下限値４２と比較を行うことによりアラ
ーム検出を行う２計測値４３が監視上限値４１より上に
又は監視下限値４２より下に超えた場合にはアラーム発
生としてセンタ装！３３に通報していた３
発明が解決しようとする課題
しかしながら、上述した従来の端末装置での室内温湿度
の監視方法は、室内温湿度目標値の変更の際には監視上
下限値も同時に変更する必要があった。The terminal device 31 measures the temperature and humidity at regular intervals and sets the monitoring upper limit value 41. Alarm detection is performed by comparing with the monitoring lower limit value 42.If the measured value 43 exceeds the monitoring upper limit value 41 or below the monitoring lower limit value 42, an alarm is generated and the center is installed! However, in the conventional indoor temperature/humidity monitoring method using the terminal device described above, when the indoor temperature/humidity target value is changed, the upper and lower monitoring limits are also changed at the same time. I needed to.
また、空調機か’ ＯＦＦ”状態のときには、室内環境
条件が維持されずアラームとなるという欠点がある。Furthermore, when the air conditioner is in the OFF state, indoor environmental conditions are not maintained and an alarm is generated.
本発明は従来の上記実情に鑑みてなされたものであり、
従って本発明の目的は、従来の技術に内在する上北諸欠
点を解消することを可能とした新規な端末装置を提供す
ることにある。The present invention has been made in view of the above-mentioned conventional situation,
Accordingly, an object of the present invention is to provide a novel terminal device that makes it possible to eliminate the various disadvantages inherent in the conventional technology.
課題を解決するための手段
上記目的を達成するために、本発明に係るビル、工場な
どの空調設備を監視対象とする集中監視装置の端末装置
は、監視上下限偏差値と室内温湿度目標値とにより監視
基準となる監視上下限値を作成する手段と、計測値と前
記監視上下限値とき比較しアラーム検出を行う際に空調
機の状態を参照しアラーム判定を行う手段と、室内温湿
度目標値の変更時および空調機状態か“ＯＦＦ”から“
ＯＮ”に変化する時に一定時間アラーム監視を中止する
手段とを備えて構成される。Means for Solving the Problems In order to achieve the above object, the terminal device of the central monitoring device that monitors air conditioning equipment of buildings, factories, etc. according to the present invention is capable of monitoring upper and lower limit deviation values and indoor temperature and humidity target values. means for creating monitoring upper and lower limits that serve as monitoring standards, means for comparing the measured value with the monitoring upper and lower limits and making an alarm judgment by referring to the state of the air conditioner when detecting an alarm, and determining the indoor temperature and humidity. When changing the target value or changing the air conditioner status from “OFF” to “
and means for stopping alarm monitoring for a certain period of time when the alarm changes to "ON".
実施例
次に、本発明をその好ましい一実施例について図面を参
照して具体的に説明する。Embodiment Next, a preferred embodiment of the present invention will be specifically explained with reference to the drawings.
第１図は本発明に俤る集中監視装置の一実施例を示すブ
ロック構成図て゛ある。FIG. 1 is a block diagram showing an embodiment of a centralized monitoring device according to the present invention.
第１図を参照するに、端末装置１１は、空調設備１２と
接続され、空調機の状態の監視、制御、室内温湿度目標
値の設定出力、室内温湿度の監視機能及びセンタ装置１
３と空調設備１２とのイシターフェース機能を持つ。Referring to FIG. 1, a terminal device 11 is connected to an air conditioner 12, and has functions such as monitoring and controlling the condition of the air conditioner, setting and outputting an indoor temperature and humidity target value, monitoring indoor temperature and humidity, and the center device 1.
3 and air conditioning equipment 12.
センタ装置１３は、端末装置１１と接続され、マンマシ
ン機能を持つ。The center device 13 is connected to the terminal device 11 and has a man-machine function.
第２図は、本発明に係る端末装置て゛の室内温湿度監視
方式を図示したしのである。FIG. 2 illustrates an indoor temperature/humidity monitoring method for a terminal device according to the present invention.
第２図を参照するに１本発明に係る室内温湿度監視方式
において、空調機毎の温湿度の監視値として保″：Ｆ員
力）設定するのは、監視上限偏差値２１、監視下限偏差
値２２または室内温湿度目標値２３の変更時て゛あり、
監視基準値となる監視上限値２４、監視下限値２５８作
成して記憶する。Referring to FIG. 2, in the indoor temperature and humidity monitoring system according to the present invention, the monitoring values for the temperature and humidity of each air conditioner are set as the monitoring upper limit deviation value 21 and the monitoring lower limit deviation value 21. There are times when value 22 or indoor temperature/humidity target value 23 is changed.
A monitoring upper limit value 24 and a monitoring lower limit value 258, which serve as monitoring reference values, are created and stored.
監視上限値２４は、室内温湿度目標値２３−監視上＠偏
差値２１て゛あり、監視下限値２５は、室内温湿度目標
値２３一監視下限偏差値２２とする。The monitoring upper limit value 24 is the indoor temperature/humidity target value 23 - monitoring@deviation value 21, and the monitoring lower limit value 25 is the indoor temperature/humidity target value 23 - the monitoring lower limit deviation value 22.
端末装置］１は、一定周期て′温湿変分計測し、監視上
限値２４、監視下限値２５と比較し、及び空調機状態′
５：参四する二とによりアラーム検出を行う。[Terminal device] 1 measures temperature and humidity variations at regular intervals, compares it with the monitoring upper limit value 24 and the monitoring lower limit value 25, and calculates the air conditioner status.
5: Alarm detection is performed using steps 4 and 2.
計測値２ｏが、監視上限値２４より上、または監視下限
値２５よつ下に超え、かつ空調機状態が’ＯＮ”ならば
アラーム発生とする。また室内温湿度目標値を変更した
時及び空調機状態がＯＦＦ” から”’ＯＮ“に変化し
たときには、一定時間アラーム監視を中止する（第２図
の参照番号２７）。If the measured value 2o exceeds the monitoring upper limit value 24 or below the monitoring lower limit value 25, and the air conditioner status is 'ON', an alarm is generated.Also, when the indoor temperature and humidity target value is changed and the air conditioner When the machine state changes from "OFF" to "ON", alarm monitoring is stopped for a certain period of time (reference number 27 in FIG. 2).
発明の詳細
な説明したように１本発明によれば、室内温湿度目標値
と室内温１変監視上下限偏差値とにより監視上下限値を
作成することによって、室内温湿度目標値の変更の際に
も人手により監視上下限値を再設定するゼ・要がなくな
る。DETAILED DESCRIPTION OF THE INVENTION According to the present invention, monitoring upper and lower limit values are created from the indoor temperature and humidity target value and the upper and lower limit deviation values for monitoring one change in indoor temperature, thereby making it possible to change the indoor temperature and humidity target value. There is no need to manually reset the upper and lower monitoring limits when necessary.
また、本発明によれば、空調機が°’ ＯＦＦ”状態の
場合には、アラームとなりないために不必要なアラーム
の発生を防止て゛きる効果が得られる。Further, according to the present invention, when the air conditioner is in the OFF state, no alarm is generated, so that it is possible to prevent unnecessary alarms from occurring.
第１図は本発明に係る端末装置を持つ集中監視装置の一
実施例を示すプロ・りＷ４構成、第２図は本発明に係る
端末装置て゛の室内温湿度監視方式を説明するための図
、第３図は従来の端末装置を持つ集中監視装置のプロ！
クズ、第４図は従来の端末装置での室内温湿度監視方法
を説明するための図である。
１１．３１・端末装置、１２．３２ 空調設備、１３
．３３・・・センタ装！、２１・・監視上＠偏差値、２
２・監視下限偏差値、２３・・・室内温湿度目標値、２
４．４１・・監視上限値、２５．４２・・監視下限値、
２６．４３・・計測値、２７・・・アラーム監視中止期
閉
第
図
第２
図
□時間
第４
図Fig. 1 shows a professional W4 configuration showing an embodiment of a central monitoring device having a terminal device according to the present invention, and Fig. 2 is a diagram for explaining an indoor temperature/humidity monitoring method using a terminal device according to the present invention. , Figure 3 shows a professional centralized monitoring device with a conventional terminal device!
FIG. 4 is a diagram for explaining a conventional indoor temperature/humidity monitoring method using a terminal device. 11.31・Terminal equipment, 12.32 Air conditioning equipment, 13
．． 33... Center mounting! , 21...Monitoring@deviation value, 2
2. Monitoring lower limit deviation value, 23... Indoor temperature and humidity target value, 2
4.41...Monitoring upper limit value, 25.42...Monitoring lower limit value,
26. 43...Measurement value, 27...Alarm monitoring stop period diagram Figure 2 Figure □ Time Figure 4
Claims (1)
の端末装置において、監視上下限偏差値と室内温湿度目
標値とにより監視基準となる監視上下限値を作成する手
段と、計測値と前記監視上下限値とを比較しアラーム検
出を行う際に空調機の状態を参照しアラーム判定を行う
手段と、室内温湿度目標値の変更時及び空調機状態が“
ＯＦＦ”から“ＯＮ”に変化する時に一定時間アラーム
監視を中止する手段とを備えたことを特徴とする端末装
置。In a terminal device of a central monitoring device that monitors air conditioning equipment in buildings, factories, etc., means for creating monitoring upper and lower limit values as a monitoring standard based on monitoring upper and lower limit deviation values and indoor temperature and humidity target values, A means for making an alarm determination by referring to the condition of the air conditioner when comparing the upper and lower monitoring limit values and detecting an alarm;
1. A terminal device comprising means for stopping alarm monitoring for a certain period of time when the state changes from "OFF" to "ON".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274917A JPH04151445A (en) | 1990-10-12 | 1990-10-12 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274917A JPH04151445A (en) | 1990-10-12 | 1990-10-12 | Terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04151445A true JPH04151445A (en) | 1992-05-25 |
Family
ID=17548339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2274917A Pending JPH04151445A (en) | 1990-10-12 | 1990-10-12 | Terminal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04151445A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07180892A (en) * | 1993-10-29 | 1995-07-18 | Carrier Corp | Error detection method of system |
| CN103851745A (en) * | 2012-12-05 | 2014-06-11 | 日立空调·家用电器株式会社 | Air conditioner |
| US20170100985A1 (en) * | 2015-10-09 | 2017-04-13 | Ritchie Engineering Company, Inc. | Refrigeration efficiency monitoring system |
| JP2017188114A (en) * | 2016-03-31 | 2017-10-12 | 綜合警備保障株式会社 | Alarm device, alarm method, and program |
-
1990
- 1990-10-12 JP JP2274917A patent/JPH04151445A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07180892A (en) * | 1993-10-29 | 1995-07-18 | Carrier Corp | Error detection method of system |
| CN103851745A (en) * | 2012-12-05 | 2014-06-11 | 日立空调·家用电器株式会社 | Air conditioner |
| US20170100985A1 (en) * | 2015-10-09 | 2017-04-13 | Ritchie Engineering Company, Inc. | Refrigeration efficiency monitoring system |
| JP2017188114A (en) * | 2016-03-31 | 2017-10-12 | 綜合警備保障株式会社 | Alarm device, alarm method, and program |
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