TFT-Touch Filling Controller/Digital Weight Indicator For Liquid/Gas/Powder Ration Fillingweigher
Main Features:
- Suitable for Liquid/Gas/Powder Ration Fillingweigher.
- Optional application modes: Fill on Drum’s Top / Fill on Drum’s Bottom / Step-fill from Bottom.
- EMC design with high anti-jamming capability, suitable for industrial environment.
- Cortex-A8 CPU with 600MHz Clock, 128M RAM and 128M Flash.
- 7”/10.2” Ultralight and ultrathin TFT touch screen with embedded weighing/control module.
- Loadcell Interface
- Max. Connection Quantity: 16 Loadcells (350Ω).
- 24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal resolution and sampling frequency 800Hz.
- Special anti-vibration digital filtering algorithm for ensuring the weighing stability and accuracy when there is strong vibration on the load receptor, and the rapid response capability when the weight signal changes.
- 9 Definable normally open switch inputs [DI] and 18 definable normally open transistor switch outputs [DO].
- Optional ‘High-speed/Medium-speed/Low-speed Fill’ DOs for Filling control. Optional Low-speed Filling Modes: Continuous Filling Mode and Inching Filling Mode.
- 2 Definable analog signal AO[0~10V] for weight signal output or ‘High-speed/Medium-speed /Low-speed Fill’ control.
- Digital Communication Interface
- COM1[RS232]&COM2[RS485] for connecting Host IPC/PLC and LED Remote Display.
- COM[RS232] for connecting RS232 Serial Printer.
- USB1 for connecting USB mouse, downloading HMI software from U-disk and copying data to U-disk.
- Manual Screen-locking/Screen-unlocking, Auto Screen-locking, Digital Setting&Calibration and I/O Testing functions available.
- Initial Zero Adjustment after Power-on, Auto Zero Tracking, Zero Fine Adjustment and Zero Calibration functions available.
- Load Calibration function available.
- 10 Recipes for filling control.
- Optional ‘Fall Value Auto Correction’ function.
- Optional ‘Auto Pause for Deviation Alarm’ and ‘Auto Re-fill’ functions.
- ‘Target Batch [Count/Weight] Finished’ alarm function available.
- The Batch Records can be printed automatically.
- Historical Batch Records, Totalizing Reports and Recipes can be queried and printed.
- With the multitasking mode, the weighing&control process will not be interrupted by parameter setting and the other operations.
Pictures




Data Display&Quick Setting
| Name | Description | Authorization |
| [NET] | Net Weight [Weight Unit]. | |
| [FIL] | Filling Process Ended. | |
| [GROSS] | Gross Weight. | |
| [HIGH] | Gross Weight Upper Limit Alarm. | |
| [OVLD] | Overload Alarm. | |
| [PCS] | Batch Count. | |
| [FINAL] | Final Filling Weight. | |
| [▲]/[HI] | Positive Deviation Alarm and ‘Deviation & Limit Set’. | Administrator |
| [▼]/[LO] | Negative Deviation Alarm and ‘Deviation & Limit Set’. |
| [TOT] | Totalized Weight. | |
| [Date&Time] | Date&Time. | |
| [RUN] | Auto Running state. | |
| [PAUSE] | Pause state. | |
| [DRUM] | DI switch ‘Empty Drum Ready’ turned on. | |
| [UP] | Filling Gun Lift in Place. | |
| [DOWN] | Filling Gun Lowered in Place. | |
| [HIT] | Filling Gun Impacting Drum Alarm. | |
| [ZERO] | Gross Weight ≤ Non-load Zero Range. | |
| [STAB] | Weight is stable. | |
| [FIN] | Target Batch [Count/Weight] Finished. | |
| [Highest Filling Position ] | DI switch ‘Highest Step-filling Position Limit’ turned on. | |
| [RECIPE] | ‘Working Recipe No.’ Selection. | All Users |
| Recipe Parameter Setting. | Engineer |
| [TARGET] | ‘Target Value’ Setting. | All Users |
| [HIGH] | ‘SP1 Lead Value for High-speed Filling’ Setting. | Engineer |
| ‘DO Filling's Mode’ Parameter Setting. | Administrator |
| [MED] | ‘SP2 Lead Value for Medium-speed Filling’ Setting. | Engineer |
| ‘DO Filling's Mode’ Parameter Setting. | Administrator |
| [FALL] | ‘SP3 Fall Value for Low-speed Filling’ Setting. | Engineer |
| ‘Fall Value Auto Correction’ Parameter Setting. - ‘AUTO FALL’: Fall Value Auto Correction function is open.
- ‘FREE FALL’: Fall Value Auto Correction function is closed.
| Administrator |
| [MODE] | APP1 Fill on Top / APP2 Fill on Bottom / APP3 Step-fill from Bottom. Refer to Parameter [300] ‘Application Mode’. |
| [BAT. CNT] | ‘Target Batch Count’ Setting. | All Users |
| [BAT. WT] | ‘Target Batch Weight’ Setting. |
| [Label Print Information] | Label title, No., Name and Checker Setting. |
Outline Size

Terminal Diagram
