Liquid Tank Weighing Scale Indicators for Filling Scale System, Accurate and Reliable Weighing Scales Controller
 
Main Applications
Liquid/Gas/Powder Ration Fillingweigher.
‘Fill on Drum’s Top’ / ‘Fill on Drum’s Bottom’ / ‘Step-fill from Bottom’ Modes.
 
Main Features
1. EMC design with high anti-jam for industrial environment.
2. DC24V power input with reverse polarity protection.
3. Cortex-A8 CPU with 600MHz Clock, 128M Flash.
4. 7” [800×480] or 10.2” [1024×600] TFT touch panel.
5. 24-bit ∑-△ADC with internal resolution 1/1,000,000.
6. High sampling frequency 800Hz.
7. Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
 


 
Button Operation
| Name | Operation | State Indicator | Authorization | 
| 【Auto】 | Auto / Manual [Emergency Stop] switch. | Green: Auto state.  | All Users | 
| 【Start】 | Start. | Green: Running state.  | |
| 【Stop】 | Stop [Valid at Auto-running state]. | ||
| 【Re-run】 | Clear Alarm & Recover Running. | ||
| 【E-stop】 | Emergency Stop. | ||
| 【Alarm】 | Alarm Query / Clear Alarm.  | Red: Alarm state. | |
| 【Print】 | Report Print. | Green: Auto Print is allowed. | |
| 【Lock】 | Screen-locking: Locking/unlocking the operating buttons of main user interface.  | Flashing Red: Locked.  | |
| 【Menu】 | Enter Main Menu. | ||
| 【User】 | User Login. Display: Operator / Engineer / Admin. | ||
| 【Lower】 | Manual Lower Filling Gun. | Flashing Green: Filling Gun is moving down. | |
| 【Lift】 | Manual Lift Filling Gun. | Flashing Red: Filling Gun is moving up. | |
| 【Bulk】 | Manual Start/Stop Bulk Fill. | Green: Working state. | |
| 【Med】 | Manual Start/Stop Medium Fill. | ||
| 【Drip】 | Manual Start/Stop Dribble Fill. | ||
| 【Zero】 | Manual Zero [No Power-down Protection]. | Flashing Red. | |
| 【Tare】 | Manual Tare [No Power-down Protection]. | Flashing Red. | |
| 【Clear】 | Clear Screen: Clear the display values of Filling Weight, Totalized Weight and Batch Count. | Engineer  | 
 
 
User Login Interface
 
| Name | Operation | Note | 
| 【Login】 | User Login. 
 
  | Operation ‘Main Menu / F5 User / Password / PSW Set’ for Modifying Password. | 
| 【User Name】 | After password inputted, the matching User Name will be displayed. | 
  | 
| 【Operate】 | Enter ‘Main User Interface’. | Operation ‘Main Menu / F5 User / Password / Login [Logoff]’ for Re-login and Logoff. | 
        
Outline Size
      
Installation Mode
 
System Diagram
 
Liquid Tank Weighing Scale Indicators for Filling Scale System, Accurate and Reliable Weighing Scales Controller