DS200DCFBG1BGB燃機(jī)模塊,DS200DCFBG1BGB產(chǎn)品尺寸
本節(jié)涵蓋模塊校準(zhǔn)程序、解調(diào)器增益調(diào)諧程序、控制器增益調(diào)諧程序和自動調(diào)諧程序。調(diào)整和校準(zhǔn)該模塊確保渦輪節(jié)流閥的準(zhǔn)確定位閥門和最佳頻率響應(yīng)。
在放置液壓泵之前，請完成本節(jié)中的步驟伺服（HSS）模塊正在運(yùn)行。本節(jié)中的步驟僅適用于IMHSS03模塊和多功能處理器（MFP）模塊配置有功能代碼55。提到附錄B：使用功能代碼150的調(diào)諧和校準(zhǔn)程序。解調(diào)器增益調(diào)諧程序可以在以下兩種方式之一中完成模式：手動或自動。
DS200DCFBG1BGB燃機(jī)模塊在手動模式下，用戶執(zhí)行逐步調(diào)整程序。在自動模式下，HSS模塊執(zhí)行相同的步驟，無需用戶操作。解調(diào)器增益和控制器增益相互獨(dú)立；因此，解調(diào)器增益校準(zhǔn)可以自動完成或手動，而控制器增益必須手動完成。新增益值和任何錯誤代碼存儲在功能代碼中，以便可以通過配置設(shè)備顯示屏查看增益值（例如，工程工作站、OIS監(jiān)視器）。
按以下順序執(zhí)行IMHSS03調(diào)諧和校準(zhǔn)：1、空檢查（僅手動）。2、解調(diào)器增益調(diào)諧（自動或手動）。3.LVDT校準(zhǔn)（僅自動）。4、控制器增益調(diào)諧（僅手動）。空檢查要啟動空檢查過程，MFP模塊必須與IMHSS03模塊通信。此外必須存在以下條件：?渦輪機(jī)離線。?閥門（用于渦輪機(jī)液壓系統(tǒng)）必須位于控制位置并正常工作。?多功能處理器模塊的功能代碼為55在其配置中
This section covers the module calibration procedure, demodu
lator gain tuning procedure, controller gain tuning procedure
and automatic tuning procedure. Tuning and calibrating the
module insures accurate positioning of the turbine throttle
valve and the best possible frequency response.
Complete the steps in this section before placing the hydraulic
servo (HSS) module in operation. The steps in this section
apply only to IMHSS03 modules and multi-function processor
(MFP) modules configured with function code 55. Refer to
Appendix B for tuning and calibration procedures using func
tion code 150.
The demodulator gain tuning procedure can be done in one of two
modes: Manual or automatic. In manual mode, the user performs
the tuning procedure step by step. In automatic mode, the HSS
module performs the same steps without user action. Demodula
tor gain and controller gain are independent of each other; there
fore, demodulator gain calibration can be done automatically or
manually, while controller gain must be done manually. New gain
values and any error codes are stored in the function code so that
gain values can be viewed via the configuration device display
(e.g., engineering work station, OIS monitor).
Perform IMHSS03 tuning and calibration in the following order:
1. Null check (manual only).
2. Demodulator gain tuning (automatic or manual).
3. LVDT calibration (automatic only).
4. Controller gain tuning (manual only).
NULL CHECK
To start the null check procedure, the MFP module must be
communicating with the IMHSS03 module. Additionally, the
following conditions must exist:
?
The turbine is off-line.
?
The valve (for turbine hydraulic system) must be in the
controlling position and functioning properly.
?
The multi-function processor module has function code 55
in its configuration.
