>>>>>型號:DDC779BE02 主板模塊 控制模塊
【功能描述】
DDC779BE02 3BHE006805R0002的基本參數(shù)：
電源要求：24 VDC（± 20%）
控制方式：PID（比例、積分、微分）控制
控制輸入：模擬輸入、數(shù)字輸入、脈沖輸入
控制輸出：模擬輸出、數(shù)字輸出、繼電器輸出
顯示：4位7段LED顯示屏，可選擇紅色或綠色數(shù)字
輸入量范圍：0-20 mA或4-20 mA（可根據(jù)需要選擇）
輸出量范圍：0-10 V或4-20 mA（可根據(jù)需要選擇）
操作溫度范圍：0-60℃
尺寸：96 x 48 x 125 mm
通信接口：RS232、RS485（可選）
DDC779BE02 3BHE006805R0002是ABB集團生產(chǎn)的一款DDC控制器的型號標識符。DDC控制器是一種數(shù)字控制器，用于對建筑物或工業(yè)過程的控制系統(tǒng)進行監(jiān)控和控制。
該型號的DDC控制器具有以下特點：
高性能：采用先進的數(shù)字信號處理技術(shù)，能夠快速、準確地采集和處理傳感器信號，對建筑物或工業(yè)過程進行高效的控制。
多種輸入輸出接口：支持多種模擬輸入和輸出接口，以及數(shù)字輸入和輸出接口，可以連接各種傳感器和執(zhí)行器。
靈活的控制策略：支持多種控制策略，如PID控制、模糊控制等，可以根據(jù)不同的應(yīng)用場景選擇合適的控制策略。
良好的人機界面：支持液晶顯示屏和按鍵操作，方便用戶查看系統(tǒng)狀態(tài)和控制參數(shù)的調(diào)整。
可靠性和穩(wěn)定性：采用高可靠性設(shè)計和冗余技術(shù)，可以在惡劣的環(huán)境條件下穩(wěn)定運行。
>>>>>型號:DDC779BE02 主板模塊 控制模塊
【英文介紹】
Basic parameters of DDC779BE02 3BHE006805R0002:
Power requirements: 24 VDC (± 20%)
Control mode: PID (proportional, integral, differential) control
Control input: analog input, digital input, pulse input
Control output: analog output, digital output, relay output
Display: 4-digit 7-segment LED display with red or green numbers
Input range: 0-20 mA or 4-20 mA (optional)
Output range: 0-10 V or 4-20 mA (available on request)
Operating temperature range: 0-60℃
Dimensions: 96 x 48 x 125 mm
Communication interface: RS232, RS485 (optional)
DDC779BE02 3BHE006805R0002 is a type identifier for a DDC controller manufactured by ABB Group. A DDC controller is a digital controller used to monitor and control the control system of a building or industrial process.
This model of DDC controller has the following features:
High performance: The use of advanced digital signal processing technology, can quickly and accurately collect and process sensor signals, efficient control of buildings or industrial processes.
Multiple input and output interfaces: Support a variety of analog input and output interfaces, as well as digital input and output interfaces, can be connected to a variety of sensors and actuators.
Flexible control policy: Support a variety of control policies, such as PID control, fuzzy control, you can choose the appropriate control policy according to different application scenarios.
Good man-machine interface: Support LCD display and key operation, convenient for users to check the system status and control parameter adjustment.
Reliability and stability: With high reliability design and redundancy technology, it can operate stably in harsh environmental conditions.
