冻干机手动和自动操作指南

5.1.Freeze-drying Operation

操作用户操作设备进行冻干程序操作

Logging in control system is needed before operating the equipment. In the control system, freeze-drying process can be done through 2 methods.

操作用户若需要对设备进行操作需要先登入控制系统。在控制系统中对于冻干可通过2种方式来完成

●Automatic Control自动控制

●Manual Control手动控制

5.1.1Operator runs automatic control to do freeze-drying operation

操作用户运行自动控制进行冻干流程操作

In automatic control, switch all the control components to automatic control status at first and then set the recipe parameters. After that, “START AUTO.” will appear. User clicks the “START AUTO.” button to start automatic program.

在自动控制中需要先切换把所有的控制部件切换到自动控制状态，然后设置配方参数，当设置好配方参数后“开始自动”按钮会显示，用户点击“开始自动”按钮启动自动程序。

Control components open and close automatically according to automatic program. At the meanwhile, status of “AUTO” on the right upper corner will become green and the interface switch button “FR E EZE_DRYING” on the left lower corner will also has small green frame.

自动程序运行后控制部件按程序自动运行开启和关闭，同时在界面右上角的”自动"状态会显示绿色、左下角的“冻干”界面切换按钮也会有绿的小方框显示。

The operation status of automatic program can be displayed by clicking the “Program” button on right lower part and switching to program operational status.

自动程序的运行状况可点击界面右下部分的“程序”按钮切换到程序运行状态显示。

5.1.2Control Components Switch to Automatic Control Status

控制部件切换到自动控制状态

Click any control components on the interface and digital signature of components control will pop up. After entering the user name and password, component control picture will appear. Click “ALL THE COMPONENTS CHANGE TO AUTO MODE” button and al l the components control turn to automatic model. Users can find out status switch from the status icon beside components picture on the interface.

点击界面的任何控制部件会弹出部件控制的电子签名，输入操作用户和密码后显示部件的控制画面，点击”全部切换为自动”按钮后所有的控制部件切换为自动模式，用户可从界面部件画面旁的状态图标可看出状态的切换。

5.1.3Recipe Parameters Setting

设置配方参数

Before running the automatic programs, recipe parameters should be set and downloaded to the PLC in order to run the program according to designed process. If above operation will not be done, “START AUTO.” button will not display and automatic program will not start.

在运行自动程序前需要设定配方参数并且下载到可编程控制器里（PLC）以让程序按设好的工艺进行运行，若不进行上述操作则“自动”按钮不会显示，自动程序也将无法启动。

1.. Operation Buttons操作按钮

2.Parameters Instruction参数说明

Control process of freeze-drying is divided into 4 parts including Freezing Control (Program Section 1~6), Condenser Freezing (Program Section7, 8), Primary Drying (Program Section 9~19), and Drying Analysis (Program Section 20~23). The 9th step section in Primary Drying is pre-vacuumizing phase and in this phase warming-up control will not be done. The temperature to be set should be consistent with the temperature setting value in the 6th step section. Each step section can include temperature setting, vacuum setting, and vacuum control choice and pressure-up control choice according to control requirements.

冷冻干燥控制流程分为4部分包括预冷(程序段1~6段)、后箱冷却(程序段7、8段)、第一次升华干燥(程序段9~19段)、解析干燥(程序段20~23段)，升华干燥中的第9步段是预抽真空的阶段，此阶段不进行升温控制，设置的温度需要和第6步段的温度设定值一致，每个步段按控制需求可包括温度设置、真空设置、真空控制选择和压力升控制选择。

Freezing Control part does not include vacuum setting, vacuum control choice and pressure-up control choice. The 7th step section in Condenser Freezing part is