BENTLY 135137-01位移監測器
在配置模式下，該按鈕將為可配置項提供左移功能（例如向左移動小數點）。
?QUICK/-->具有雙重用途。在正常模式下，此按鈕將單步通過并訪問：在活動環路內配置的快速保持塊中先前選擇的配置參數（例如。QHOLD03中的保持值，其被標記為顯示范圍為300.0到600.0的TEMP_LIM）或某些功能塊中定義為QUICKSET15的參數（如比率）。按回車/退出鍵“配置”按鈕返回聯機顯示。
在配置模式下，該按鈕將為可配置項提供右移功能（例如將小數點向右移位）。
?存儲-將配置參數存儲到內存中。所有配置更改，除了快速，“偏差”、“比率”和（快速設置保持）在將更改應用于配置之前需要存儲。但是快速功能還需要將值存儲在永久存儲器中，否則，它將只保留在電池RAM中。電池中的值將用于熱啟動或熱啟動。感冒start將使用永久存儲器9.3自動調諧程序中的值
如果控制器功能塊中的自動調諧參數設置為“是”，則可以啟動自動調諧程序使用位于下翻門后面的調諧按鈕。自動調諧器將替換ON_OFF用于PD或PID功能的控制器。通過對閥門位置進行+/-階躍變化，控制器將控制在學習過程動態時，過程處于當前設定點。然后，控制器使用它導出推薦P、I和D設置的知識。
按下調諧按鈕，逐步調整以下參數，如果需要，
啟動自動調諧：比例增益設置（查看或更改）
TI…………………積分時間設置-僅PID/PIDAG控制器（查看或更改）
MR…………………手動復位設置-僅限局部放電控制器（查看或更改）
TD………………..導數時間設置-（查看或更改）
%DEV…………測試期間自動調諧儀將保持的峰值/峰值%過程偏差
%HYS…………閥門輸出切換前所需的%工藝變化
自動調諧…設置為“是”，并存儲以啟動自動調諧。
按EXIT CONF返回正常操作員面板操作。
在PG………..處，自動調諧器建議的比例增益設置
在TI…………自動調諧器建議的積分時間設置
在TD……………自動調諧建議的導數時間設置
存儲在……。按存儲將自動調諧推薦設置傳輸到控制器
自動調諧時，控制器將繼續正常運行。按下A/M按鈕，將控制器切換到：
手動將終止自動調諧。在自動調諧時，字母數字顯示將在“自動調諧”之間交替
并且將在自動調諧程序完成時停止交替。一旦完成，
控制器將返回到自動調諧啟動之前的模式。在（控制器塊中）設置POST時
要自動傳輸，建議的調諧參數將自動傳輸到控制器，控制器將
返回自動控制。要在啟動自動調諧之前查看AT參數，請按TUNE，然后按在商店提示下存儲，以傳輸推薦的設置。
When in the configuration mode, this button will provide a shift left function for configurable items (e.g. will
shift the decimal point left).
? QUICK/---> - has a dual purpose. When in the normal mode this button will step through and access either
previously selected configuration parameters in the quick hold blocks configured within the Active Loop (e.g.
the HOLD value in QHOLD03 which was labeled to display TEMP_LIM having a range of 300.0 to 600.0) or
parameters defined as QUICKSET15 in certain function blocks (e.g. RATIO). Press the ENTER/EXIT
CONFIG button to return to the on-line displays.
When in the configuration mode, this button will provide a shift right function for configurable items (e.g. will
shift the decimal point right).
? STORE - will store the configuration parameter to memory. All configuration changes, except for QUICK,
‘BIAS’, ‘RATIO’, and (quickset hold), require a store before the change is applied to the configuration.
However, the QUICK functions will also require a store for the value to be placed in permanent memory,
otherwise, it will only remain in battery RAM. Values in battery will be used on a hot or warm start. A cold
start will use the value in permanent memory 9.3 AUTOTUNE PROCEDURE
If the AUTOTUNE parameter in the controller function block is set to YES, the autotune procedure can be initiated
using the TUNE pushbutton located behind the flip-down door. The Autotuner will substitute an ON_OFF
controller for the PD or PID function. By making +/- step changes to the valve position, the controller will control
the process at the current setpoint while it learns about the process dynamics. The controller then uses this
knowledge to derive recommended P, I, and, D settings.
Press the TUNE button to step through the following parameters and, if desired, initiate autotune:
PG ..................... Proportional Gain setting - (view or change)
TI ...................... Integral Time setting - PID/PIDAG controllers only (view or change)
MR .................... Manual Reset setting - PD controller only (view or change)
TD ..................... Derivative Time setting - (view or change)
% DEV ............. The peak/peak % process deviation that the autotuner will maintain during test
% HYS .............. The % process change needed before the valve output will switch
AUTOTUNE .... Set to YES and STORE to start autotune.
Press EXIT CONF to return to normal operator faceplate operation.
AT PG ............... Proportional Gain setting recommended by the autotuner
AT TI ................ Integral Time setting recommended by the autotuner
AT TD ............... Derivative Time setting recommended by the autotuner
STORE AT ....... Pressing STORE transfers autotuner recommended settings to controller
While autotuning, the controller will continue normal operation. Pressing the A/M button to switch the controller to
Manual will terminate autotune. While in autotune, the alphanumeric display will alternate between ‘AUTOTUNE’
and the loop tag name and will stop alternating when the autotune program has been completed. Once completed,
the controller will return to the mode prior to autotune initiation. When the POST AT (in the controller block) is set
to auto transfer, the recommended tuning parameters will automatically be transferred to the controller and it will
return to automatic control. To review the AT parameters before initiating autotune, press TUNE and then press
STORE at the STORE AT prompt to transfer the recommended settings.
