4 Scale TFT - Touch Digital Weight Indicator Controller With Loss Calibration

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CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85115100

Contact Person:
Ms.Lisa View Contact Details

Detailed Product Description

4-Scale TFT-Touch Digital Weight Indicator For Ration Packing Scale With 4-Weighing-Hopper & 1/4-Bag

Main Features:

Suitable for Increment Ration Packing Scale. Optional Application Modes: Single-scale, Double-scale, Three-scale and Four-scale. Optional Packing Modes: Combination[Multi-hopper Packing], Combination[Single-hopper Packing] and Respective[Single-hopper Packing].
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

4 Loadcell ports. Max. Connection Quantity: 4×4 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.

7 Definable normally open switch inputs [DI] and 18 definable 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.
4 Definable analog signal AO[0~10V] for weight signal output or ‘High/Medium/Low Speed Feed’ control.

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 and Loss Calibration functions available.
100 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 present Batch Record can be printed automatically and manually.
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

Button Operation

Name	Operation	State Indicator	Authorization
【Auto】	Auto / Manual [Emergency Stop] switch.	Green: Auto state. Grey: Manual state.	All Users
【Start】	Start.	Green: Running state. Grey: Stop state.
【Re-run】	Clear Alarm & Recover Running.
【Stop】	【E-stop】: Emergency Stop.
【Stop】	【Last】Last Batch [Normal Stop]. Stop after the present batch finished.	Flashing Red.
【E-stop】	Emergency Stop.
【Alarm】	Alarm Query / Clear Alarm. ‘Auto/Pause’ state: Recover Running after clearing alarm.	Red: Alarm state.
【Bag】	Bag-clamp/release Request.	Green: Bag-clamping state. Grey: Bag-releasing state.
【Print】	Report Print: [ Auto Print]: Print Batch Records. [Total]: Print Totalizing Report. [Recipe]: Print Working Recipe.
【Lock】	Screen-locking: Locking/unlocking the operating buttons of main display interface. Auto Screen-locking: Refer to parameter [901].	Flashing Red: Locked. Grey: Unlocked.
【Menu】	Enter Main Menu.
【User】	User Login. Display: Operator / Engineer / Admin.
【Inhibit】	Inhibit/Allow Switch.	Red: The lane is OFF. Grey: The lane is ON.
【Zero】	Zero Fine Adjustment [No Power-down Protection].	Flashing green.
【High】	Manual Start/Stop High-speed Feeding.	Green: Working state.
【Med】	Manual Start/Stop Medium-speed Feeding.
【Low】	Manual Start/Stop Low-speed Feeding.
【Dump】	Manual Start/Stop Dumping.
【Clear】	Clear Screen: Clear the display values of Feeding Weight, Totalized Weight, Batch Count and Packing Speed.		Engineer Administrator

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.	All Users
[SP1]	SP1 Lead Value for High-speed Feeding.
[SP2]	SP2 Lead Value for Medium-speed Feeding.
[FALL]	SP3 Fall Value for Low-speed Feeding.
[FALL]	‘AUTO FALL’: Fall Value Auto Correction function is open. ‘FREE FALL’: Fall Value Auto Correction function is closed.
[BAT. CNT]	Target Batch Count.
[CYCLES]	Batch Count.
[BAT. WT]	Target Batch Weight.
[TOTAL]	Totalized Weight.
[CPM]	Packing Speed [Cycles/min].
[Packing Mode]	Combination / Multi-hopper. Combination / Single-hopper. Respective / Single-hopper. Refer to Parameter [303] ‘Packing Mode’.

Outline Size

Installation Mode

Terminal Diagram

Product Tags: digital load cell indicator digital display system and indicators

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