EMERSON CON021 控制器模塊
產(chǎn)品簡(jiǎn)介：
EMERSON CON021是一款多功能控制器，用于監(jiān)測(cè)和控制各種過程變量。其主要功能和作用包括：
監(jiān)測(cè)和控制溫度、壓力、液位、流量等過程變量；
EMERSON CON021支持多種控制算法，如比例控制、積分控制、微分控制、PID控制等；
支持多種輸入和輸出信號(hào)類型，如模擬輸入、數(shù)字輸入、數(shù)字輸出、脈沖輸出等；
支持多種通訊協(xié)議，如Modbus、Profibus等；
EMERSON CON021具有多種報(bào)警和保護(hù)功能，如過程報(bào)警、設(shè)備保護(hù)等；
具有多種自診斷功能，如硬件故障檢測(cè)、通訊故障檢測(cè)等。
EMERSON CON021的配置說明如下：
輸入信號(hào)：可選擇多種模擬輸入、數(shù)字輸入信號(hào)類型，如電阻、熱電偶、熱敏電阻、電流、電壓等；
輸出信號(hào)：可選擇多種數(shù)字輸出、脈沖輸出信號(hào)類型，如繼電器輸出、晶體管輸出等；
控制算法：可選擇多種控制算法，如比例控制、積分控制、微分控制、PID控制等；
通訊接口：可選擇多種通訊協(xié)議，如Modbus、Profibus等；
顯示屏：具有LCD液晶顯示屏，可顯示過程變量、控制參數(shù)等。
Product Introduction:
EMERSON CON021 is a multifunctional controller used for monitoring and controlling various process variables. Its main functions and roles include:
Monitor and control process variables such as temperature, pressure, liquid level, flow rate, etc;
EMERSON CON021 supports multiple control algorithms, such as proportional control, integral control, differential control, PID control, etc;
Supports multiple input and output signal types, such as analog input, digital input, digital output, pulse output, etc;
Supports multiple communication protocols, such as Modbus, Profibus, etc;
EMERSON CON021 has multiple alarm and protection functions, such as process alarm, equipment protection, etc;
It has multiple self diagnostic functions, such as hardware fault detection, communication fault detection, etc.
The configuration instructions for EMERSON CON021 are as follows:
Input signal: Multiple types of analog and digital input signals can be selected, such as resistors, thermocouples, thermistors, currents, voltages, etc;
Output signal: Multiple types of digital and pulse output signals can be selected, such as relay output, transistor output, etc;
Control algorithm: Multiple control algorithms can be selected, such as proportional control, integral control, differential control, PID control, etc;
Communication interface: Multiple communication protocols can be selected, such as Modbus, Profibus, etc;
Display screen: Equipped with an LCD screen, it can display process variables, control parameters, etc.
