WATLOW ANAFAZE CLS216 控制回路控制器 远程控制  串行通信接口

WATLOW ANAFAZE CAS200 CLS216独立的控制回路控制器

CLS200系列控制器提供4、8或16个完全独立的控制回路。用作时

作为一个独立的控制器，您可以通过两行16字符的显示器操作CLS200

触摸键盘。您也可以将其用作计算机监控数据采集的关键元素

控制系统;CLS200可以通过EIA/TIA-232或EIA/TIA-485进行本地或远程控制

串行通信接口。

CLS200的功能包括:

-混合热电偶传感器的直接连接:连接大多数热电偶

在没有硬件修改的情况下连接到控制器。热电偶输入特性参考

接点补偿、线性化、过程变量偏移校准，以校正传感器

不准确，检测损坏、短路或反向热电偶，以及选择

华氏度或摄氏度显示。

WATLOW ANAFAZE CLS216

从最初专用于数学计算到广泛应用于通用计算，从4位到8位、16位、32位处理器，最后到64位处理器，从各厂商互不兼容到不同指令集架构规范的出现，CPU自诞生以来一直在飞速发展。[1]CPU发展已经有40多年的历史了。我们通常将其分成六个阶段。WATLOW ANAFAZE CLS216 [3](1)第一阶段(1971年-1973年)。这是4位和8位低档微处理器时代，代表产品是Intel 4004处理器。[3]1971年，Intel生产的4004微处理器将运算器和控制器集成在一个芯片上，标志着CPU的诞生; 1978年，WATLOW ANAFAZE CLS216

8086处理器的出现奠定了X86指令集架构，随后8086系列处理器被广泛应用于个人计算机终端、高性能服务器以及云服务器中

WATLOW ANAFAZE CLS216 在允许的最大输出下执行自动调谐。如果设置了输出限制，则会在该值下进行自动调谐。否则，WATLOW ANAFAZE CLS216 在自动调谐期间，控制输出设置为100%。只有回路的热输出(输出1)可以自动调节。PID常数是根据过程对输出的响应来计算的。回路无需达到或越过设定点即可成功确定PID参数。当自动调谐时，控制器查看施加功率和系统响应之间的延迟，以确定积分项(TI)。控制器然后寻找上升温度的斜率变为恒定，以便确定比例带(PB)。微分项(TD）是从TI数学推导出来的。当控制器完成自动调谐时，回路的控制状态切换到AUTO。如果过程达到设定值的75%或自动调谐时间超过30分钟，控制器将切换到AUTO(自动)，并应用其计算的PID常数。自动调谐在环境温度或高于环境温度的温度下启动。然而，温度必须稳定，并且控制器必须有足够的时间来确定新的PID参数。

WATLOW ANAFAZE CLS216 任何未用作控制输出的数字输出都可以分配给一个或多个过程报警。如果分配给输出的任何警报处于激活状态，控制器将激活输出。过程报警输出是非闭锁的，也就是说，无论报警是否得到确认，当过程恢复正常时，输出都会被停用。WATLOW ANAFAZE CLS216

在设置全局参数中的DIGOUT POLARITY ON alarm设置中指定过程报警输出的激活状态。

WATLOW ANAFAZE CLS216 控制回路控制器 远程控制  串行通信接口

WATLOW ANAFAZE CAS200 CLS216 Independent control loop controller

The CLS200 series controllers offer 4, 8 or 16 fully independent control loops. Be used for...

As a standalone controller, you can operate the CLS200 with two lines of 16-character display

Touch the keyboard. You can also use it as a key element for computer monitoring data acquisition

Control system; The CLS200 can be controlled locally or remotely via EIA/TIA-232 or EIA/TIA-485

Serial communication interface.

The CLS200 features include:

- Direct connection of hybrid thermocouple sensors: Connection of most thermocouples

Connect to the controller without hardware modification. Thermocouple input characteristics reference

Contact compensation, linearization, process variable offset calibration to correct the sensor

Inaccurate, damaged, short-circuited or reverse thermocouple detection, as well as selection

Fahrenheit or Celsius display.

WATLOW ANAFAZE CLS216

From the original dedicated to mathematical calculations to widely used in general purpose computing, from 4-bit to 8-bit, 16-bit, 32-bit processors, and finally to 64-bit processors, from the incompatibility of various vendors to the emergence of different instruction set architecture specifications, cpus have been developing rapidly since their birth. [1]CPU development has been going on for more than 40 years. We usually break it down into six stages. WATLOW ANAFAZE CLS216 [3](1) First phase (1971-1973). This was the era of 4 - and 8-bit low-end microprocessors, represented by the Intel 4004 processor. [3] In 1971, Intel produced the 4004 microprocessor, which integrated the processor and controller on a single chip, marking the birth of the CPU. 1978, WATLOW ANAFAZE CLS216

The emergence of the 8086 processor laid the foundation for the X86 instruction set architecture, and then the 8086 series processors were widely used in personal computer terminals, high-performance servers, and cloud servers

The WATLOW ANAFAZE CLS216 performs automatic tuning at the maximum output allowed. If an output limit is set, automatic tuning is performed at that value. Otherwise, the WATLOW ANAFAZE CLS216 control output is set to 100% during automatic tuning. Only the thermal output of the loop (output 1) can be adjusted automatically. The PID constant is calculated based on the response of the process to the output. The loop successfully determines the PID parameters without having to reach or exceed the set point. When tuning automatically, the controller looks at the delay between the applied power and the system response to determine the integral term (TI). The controller then looks for the slope of the rise temperature to become constant in order to determine the proportional band (PB). The differential term (TD) is derived mathematically from TI. When the controller completes the automatic tuning, the control state of the loop switches to AUTO. If the process reaches 75% of the set value or the automatic tuning time exceeds 30 minutes, the controller switches to AUTO and applies its calculated PID constant. Automatic tuning starts at or above ambient temperature. However, the temperature must be stable and the controller must have enough time to determine the new PID parameters.

WATLOW ANAFAZE CLS216 Any digital output that is not used as a control output can be assigned to one or more process alarms. If any alarms assigned to the output are active, the controller activates the output. The process alarm output is non-blocking, that is, the output is deactivated when the process returns to normal, regardless of whether the alarm is acknowledged or not. WATLOW ANAFAZE CLS216

The activation state of the procedure alarm output is specified in the DIGOUT POLARITY ON alarm setting in Set Global Parameters.