CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID. BEING SUPER IN METER BEING PERFECT IN SERVICE
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4 Scales Digital Load Cell Weight Indicator, Bagging Weighing Controller
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.
8. Auto Zero Tracking.
Technical Specification:
| Power Supply | DC24V±20%,Max.10w. |
| Display | HMI |
| Sampling Frequency | 800Hz |
| A/D Convert | 24-bit |
| LAN | Optional Ethernet |
| USB1 | Connect mouse, software download, data backup |
| Max. Connection number of Loadcell | 8 Loadcells (350Ω) |
| DI | 7 Normally Open Switch Inputs |
| DO | 18 Normally Open Transistor Switch Outputs |
| AO4 | Analog Signal Output: 4~20mA. |
| Operating Temperature | -25℃~+45℃ |
| Verification Accuracy | 0.02% |
| Packing Accuracy | 0.2%~0.5% |
Software Function
1. Manual Screen-locking/Screen-unlocking, Auto Screen-locking, Digital Setting&Calibration and I/O Testing functions available.
2. Initial Zero Adjustment after Power-on, Auto Zero Tracking, Zero Fine Adjustment and Zero Calibration functions available.
3. Load Calibration and Loss Calibration functions available.
4. 10 Recipes for packing control.
5. Optional ‘Fall Value Auto Correction’ function.
6. Optional ‘Auto Pause for Deviation Alarm’ and ‘Auto Re-feed’ functions.
7. Optional ‘Target Batch Control’ function [With Target Batch Count or Target Batch Weight finished, the packing process will stop automatically].
8. The Batch Records can be printed automatically.
9. Historical Batch Records, Totalizing Reports and Recipes can be queried and printed.
10. With the multitasking mode, the weighing&control process will not be interrupted by parameter setting and the other operations.
Data Display & Quick Setting
| Name | Description | Authorization |
| Biggest Digits | Real-time Weight [Weight Unit]. | |
| [HI] | Weight Upper Limit Alarm. | |
| [OL] | Overload Alarm. | |
| Bigger Digits | Final Feeding Weight. | |
| [▲]/[HI] | Positive Deviation Alarm. | |
| [▼]/[LO] | Negative Deviation Alarm. | |
| [Date&Time] | Date&Time. | |
| [RUN] | Auto Running state. | |
| [PAUSE] | Pause state. | |
| [P_SW] | DI switch ‘Dumping Gate Closed in Place’ turned on. | |
| [ZERO] | Weight ≤ Non-load Zero Range. | |
| [STAB] | Weight is stable. | |
| [Feeder] | Feeder is working. | |
| [FED] | Feeding Ended. | |
| [FIN] | Target Batch [Count/Weight] Finished. | |
| [LABEL]/[GAS]/ [SEW]/[CUT] | In the process of ‘Labeling on Bag’ / ‘Filling Gas into Bag’ / Bag-sewing / Thread-cutting. | |
| [SPLY] | In the process of ‘Supplying Material into Feeding Hopper’. | |
| [Au-supply DI] | ‘Material Auto-supply Permit’ DI truns ON/OFF. | |
| [RECIPE] | ‘Working Recipe’ Setting. | All Users |
| [TARGET] | ‘Target Value’ Setting. | |
| [SP1] | SP1 Lead Value for High-speed Feeding. | |
| [SP2] | SP2 Lead Value for Medium-speed Feeding. | |
| [FALL] | SP3 Fall Value for Low-speed Feeding. | |
| ||
| [BAT. CNT] | Target Batch Count. | |
| [CYCLES] | Batch Count. | |
| [BAT. WT] | Target Batch Weight. | |
| [TOTAL] | Totalized Weight. | |
| [CPM] | Packing Speed [Cycles/min]. | |
| [Packing Mode] |
Refer to Parameter [303] ‘Packing Mode’. | |
Terminal Diagram
Delivery