LAM 853-040482-525 元器件
853-040482-525意味著對程序和參數(shù)調(diào)整/校準(zhǔn)的更改受密碼保護。密碼是一個簡單的“關(guān)鍵字”密碼，它是固定的，不能更改。此密碼僅用于防止無意中更改ProAct執(zhí)行器。此密碼僅用于進行更改（寫入），853-040482-525程序監(jiān)視不需要密碼。監(jiān)測包括查看可配置參數(shù)、可調(diào)參數(shù)、報警和停機條件以及控制參數(shù)監(jiān)測。853-040482-525編程-/下載維修工具能夠?qū)?dāng)前應(yīng)用程序參數(shù)設(shè)置保存到文件中。它還可以獲取以前保存的文件并將其加載到ProAct中。如果加載了以前保存的程序，則不需要進行配置和調(diào)整。這顯然簡化了啟動和運行新ProAct執(zhí)行器所需的步驟。如何開始？入門所需的步驟包括：? 按照本章后面853-040482-525所述的安裝步驟安裝維修工具（觀察窗口/Servlink）軟件。? 配置裝置（見第9章）853-040482-525或下載之前保存的配置文件。
853-040482-525監(jiān)視器（維修）維修工具將提供從維修模式隨時監(jiān)視控制值的功能。查看和監(jiān)控這些參數(shù)不僅限于關(guān)閉狀態(tài)，而且可以隨時使用。監(jiān)控可用于但不限于以下參數(shù)：電子設(shè)備溫度和溫度直方圖報警和停機（單個）報警/停機事件日志位置控制信息（包括實際位置、電流、需求）狀態(tài)和I/O監(jiān)控工廠校準(zhǔn)、測試和調(diào)試模式工廠校準(zhǔn)、測試和調(diào)試使用Woodward Watch Window Professional工具執(zhí)行。853-040482-525工廠校準(zhǔn)模式在軟件中執(zhí)行模擬輸入和模擬輸出硬件校準(zhǔn)（校準(zhǔn)電阻器公差）。這包括模擬I/O的校準(zhǔn)（4 mA至20 mA輸入，20 mA至180 mA輸入，4 mA至20mA輸出，反饋傳感器，電流傳感器）。該裝置將所有硬件校準(zhǔn)參數(shù)存儲在非易失性存儲器中，并保持獨立于應(yīng)用軟件的校準(zhǔn)。853-040482-525測試模式讀取輸入并提供練習(xí)輸出的能力?！罢{(diào)試”模式提供了用于監(jiān)視和故障排除的附加參數(shù)。853-040482-525維修工具的密碼保護配置、測試、用戶停止和校準(zhǔn)模式都提供密碼保護。
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).