Ration Packing Electronic Weighing Indicator For Loss-in-weight Ration Packing Scale

Main Features:

• Suitable for Loss-in-weight Ration Packing Scale with Auto Bag-releasing or Manual Bag-releasing and Loss-in-weight Bulk Material Ration Feeding Scale.
• EMC design with high anti-jamming capability, suitable for industrial environment.
• 32-bit ARM CPU with 72MHz clock & higher arithmetic speed.
• 6+10 green VFD digital tubes for English character and digit display.
• 8-key English keypad.
• Menu&Shortcut mode operation with key tone.
• 24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal resolution and sampling frequency 400Hz.
• 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.
• Max. Connection Quantity: 8 Loadcells (350Ω).
• Auto Zero Initial Calibration after Power-on, Auto Zero Tracking, Zero Fine Adjustment, Zero Calibration and Load Calibration functions available.
• Optional Data Calibration function.
• Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing functions available.
• 7 Normally open switch inputs [DI] and 12 normally open transistor switch outputs [DO].
• Optional ‘High/Medium/Low Speed Feed’ DOs for feeding control. Optional Low-speed Feeding Modes: Continuous Feeding Mode and Inching Feeding Mode.
• 1 Optional and definable analog signal AO[4~20mA] for weight signal output or ‘High/Medium/Low Speed Feed’ control.
• 10 Recipes for packing/feeding control.
• Optional ‘Fall Value Auto Correction’ function.
• Optional ‘Auto Pause while Deviation Alarming’ function.
• Optional ‘Target Batch & Target Totalized Weight Control’ function [With Target Batch Finished or Target Totalized Weight Finished, the packing process will stop automatically].
• 2 Optional communication ports for connecting Host IPC/PLC, LED Remote Display, Serial Printer and Wireless Module.
• The present Batch Record can be printed automatically and manually.
• 1000 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

Model Panel-mounting Operation Interface

Keypad Operation

If there is not any keypad operation in one minute and it’s not in the processes of ‘F2 System Calibration’ & ‘F6 Factory Adjustment’, the controller will return to ‘Main Display Interface’ automatically.

Model Panel-mounting Installation