Automatic Bagging Packing Controller For Weighing Hopper Scale

Automatic Bagging Packing Controller For Weighing Hopper Scale

 Main Features:

• EMC design with high anti-jam for industrial environment.
• DC24V power input with reverse polarity protection
• Cortex-A8 CPU with 600MHz Clock, 128M RAM and 128M Flash.
• 7”[800x480] or10.2” [1024x600] TFT touch panel

• 24-bit ∑-△ADC with internal resolution 1/1,000,000

• High sampling frequency 800Hzer Packing] and Respective[Single-hopper Packing].
• Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
• Auto Zero Tracking
• Fall Value Auto Correction.
• Auto Pause for Deviation Alarm.
• Auto Re-feed for Negative Deviation Alarm.
• Target Batch Count & Target Batch Weight Control.
• Definable DI/DO/AO/COM[Communication Port].
• 3-speed[high/medium/low] feeding control by DOs or AOs.
• Recipe Number: 100.

Technical Specification:

• Power Supply: DC24V±20%, Max. 10W.
• Loadcell Excitation Voltage/Current: DC5V/250mA.
• 16 Loadcells[350Ω] connectable.
• Weighing Signal Input Range: 0~12.5mV.
• 9 Normally Open Switch Inputs [DI].
• 18 Normally Open Transistor Outputs [DO]: DC24V, 500mA.
• 2 Analog Signal Outputs [AO]: 0~10V, Max.50mA.
• COM&COM1: RS232; COM2: RS485.
• USB1: Connect mouse, software download, data backup.
• LAN: Optional Ethernet.
• Outline Size [W×H×D]

• 7”: 226.5 × 163 × 36 mm.
• 10.2”: 274 × 193 × 40 mm.

• Panel Cut-out Size [W×H]

• 7”: 215 × 152 mm.
• 10.2”: 261 × 180 mm.

• Operating Temperature: -25℃～+45℃.
• Protection Level of Front Panel: IP65.
• Accuracy Grade: III.
• Verification Accuracy: 0.02%.
• Static Weighing Accuracy: 0.2%~0.5%.
• Packing Accuracy: 0.2%~0.5%

Software Function

• 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 and Loss Calibration functions available.
• 10 Recipes for packing control.
• Optional ‘Fall Value Auto Correction’ function.
• Optional ‘Auto Pause for Deviation Alarm’ and ‘Auto Re-feed’ functions.
• Optional ‘Target Batch Control’ function [With Target Batch Count or Target Batch Weight finished, the packing process will stop automatically].
• 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. 

Button Operation

Data Display & Quick Setting

Outline Size

Installation Mode

Terminal Diagram

Hopper-weighing with one Bag-clamping Mode:

Double-hopper-weighing with one Bag-clamping Mode:

System Diagram for APP3 Loss-in-weight Mode

Double-hopper-weighing with two Bag-clampings Mode: