LAM 853-040482-525 元器件

853-040482-525意味着对程序和参数调整/校准的更改受密码保护。密码是一个简单的“关键字”密码，它是固定的，不能更改。此密码仅用于防止无意中更改ProAct执行器。此密码仅用于进行更改（写入），853-040482-525程序监视不需要密码。监测包括查看可配置参数、可调参数、报警和停机条件以及控制参数监测。853-040482-525编程-/下载维修工具能够将当前应用程序参数设置保存到文件中。它还可以获取以前保存的文件并将其加载到ProAct中。如果加载了以前保存的程序，则不需要进行配置和调整。这显然简化了启动和运行新ProAct执行器所需的步骤。如何开始？入门所需的步骤包括： 按照本章后面853-040482-525所述的安装步骤安装维修工具（观察窗口/Servlink）软件。 配置装置（见第9章）853-040482-525或下载之前保存的配置文件。

853-040482-525监视器（维修）维修工具将提供从维修模式随时监视控制值的功能。查看和监控这些参数不仅限于关闭状态，而且可以随时使用。监控可用于但不限于以下参数：电子设备温度和温度直方图报警和停机（单个）报警/停机事件日志位置控制信息（包括实际位置、电流、需求）状态和I/O监控工厂校准、测试和调试模式工厂校准、测试和调试使用Woodward Watch Window Professional工具执行。853-040482-525工厂校准模式在软件中执行模拟输入和模拟输出硬件校准（校准电阻器公差）。这包括模拟I/O的校准（4 mA至20 mA输入，20 mA至180 mA输入，4 mA至20mA输出，反馈传感器，电流传感器）。该装置将所有硬件校准参数存储在非易失性存储器中，并保持独立于应用软件的校准。853-040482-525测试模式读取输入并提供练习输出的能力。“调试”模式提供了用于监视和故障排除的附加参数。853-040482-525维修工具的密码保护配置、测试、用户停止和校准模式都提供密码保护。

853-040482-525Monitoring includes viewing configurable parameters, tunable parameters, alarm and shutdown conditions, and control parameter monitoring. Program Up-/Downloading The Service Tool has the capability to save the current application parameter settings to a file.853-040482-525 It can also take a previously saved file and load it into the ProAct. If a previously saved program is loaded, configuration and tuning are not necessary. This obviously simplifies the steps required to get a new ProAct actuator up and running.853-040482-525 How Do I Get Started? The steps required to get started include: · Install the Service Tool (Watch Window/Servlink) software following the installation steps described later in this chapter. 853-040482-525· Configure the unit (see Chapter 9) or download a previously saved configuration file.

The unit will store all hardware calibration parameters in nonvolatile memory and retain the calibration independent of the application software. The Test mode reads inputs and provides the capability to exercise the outputs. The Debug mode provides additional parameters for monitoring and troubleshooting. Password Protection for Service Tool The Configure, Test, User Stops, and Calibration modes are all provided with password protection. This means that changes to the program and parameter tuning/calibration are password protected. The password is a simple 'keyword' password that is fixed and cannot be changed. This password is intended only to prevent inadvertent changes to the ProAct actuator. This password is only required to make changes (writes), program monitoring does not require a password. 

853-040482-525Monitor (Service) The Service Tool will provide the capability to monitor control values at any time from the Service mode. Viewing and monitoring these parameters is not limited to a shutdown state, but is available at any time.853-040482-525 Monitoring is available for,853-040482-525 but not limited to,853-040482-525 the following parameters: Electronics Temperature and Temperature Histogram Alarms and Shutdowns (individual) Alarm/Shutdown Event Log Position Control information (including actual position, current, demands) Status and I/O monitoring Factory Calibration, 853-040482-525Test, and Debug Modes The Factory Calibration, Testing, and Debugging are performed using the Woodward Watch Window Professional tool. The Factory Calibration mode performs analog input and analog output hardware calibration in software (calibrate out resistor tolerances). This includes calibration of Analog I/O853-040482-525 (4 mA to 20 mA input, 20 mA to 180 mA input, 4 mA to 20 mA Output, Feedback sensor, Current sensor).