Active Member
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[China]
Address: BUILDING A6, LUGU INTERNATIONAL INDUSTRIAL PARK,CHANGSHA, 410006, CHINA
Contact name:Lisa
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID |
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TFT-Touch Screen Bagging Packing Controller With Ethernet For Modbus TCP
Main Features:
² Suitable for Ration Packing Scale with optional Hopper-weighing Mode, Bag-weighing Mode and Loss-in-weight Mode.
² EMC design with high anti-jamming capability, suitable for industrial environment.
² Cortex-A8 CPU with 600MHz Clock, 128M RAM and 128M Flash.
² 7”/10.2” Ultralight and ultrathin TFT touch screen with embedded weighing/control module.
² Loadcell Interface
l Max. Connection Quantity: 16 Loadcells (350Ω).
l 24-bit High-precision and high-speed ∑-A/D conversion module with 1/1,000,000 internal resolution and samplingfrequency 800Hz.
l Special anti-vibration digital filtering algorithm for ensuring the weighing stability and accuracy when there is strongvibration on the load receptor, and the rapid response capability when the weight signal changes.
² I/O Interface
l 9 Definable normally open switch inputs [DI] and 18 definable normally open transistor switch outputs [DO].
l Optional ‘High/Medium/Low Speed Feed’ DOs for feeding control. Optional Low-speed Feeding Modes: Continuous Feeding Mode and Inching Feeding Mode.
l 2 Definable analog signal AOs[0~10V] for weight signal output or ‘High/Medium/Low Speed Feed’ control.
² Digital Communication Interface
l COM1[RS232]&COM2[RS485] for connecting Host IPC/PLC and LED Remote Display.
l COM[RS232] for connecting RS232 Serial Printer.
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】 | Normal Stop [Last Batch]. Stop after the present batch finished. | Flashing Red. | |
| 【E-Stop】 | Emergency Stop. | ||
| 【Alarm】 | Alarm Query / Clear Alarm. ‘Auto/Pause’ state: Recover Running after alarms cleared. | Red: Alarm state. | |
| 【Print】 | Report Print:
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| 【Lock】 | Screen-locking: Locking/unlocking the operating buttons of main user interface. Auto Screen-locking: Refer to parameter [901]. | Flashing Red: Locked. Grey: Unlocked. | |
| 【Menu】 | Enter Main Menu. | ||
| 【User】 | User Login. Display: Operator / Engineer / Admin. | ||
| 【Zero】 | Manual Zero [No Power-down Protection]. | Flashing green. | |
| 【Bag】 | Bag-clamp/release Request. | Green: Bag-clamping state. Grey: Bag-releasing state. | |
| 【Bulk】 | Manual Start/Stop Bulk Feed. | Green: Working state. | |
| 【Med】 | Manual Start/Stop Medium Feed. | ||
| 【Drip】 | Manual Start/Stop Dribble Feed. | ||
| 【Dump】 | Manual Start/Stop Dumping. | ||
| 【Mat.】 | Manual Start/Stop Supplying Materials into Feeding Bin. | Flashing green. | |
| 【Clear】 | Clear Screen: Clear the display values of Feeding Weight, Totalized Weight, Batch Count and Cycle Speed. | Engineer Administrator |
Error Messages
| Message | Alarm Cause | Solution |
| RAM Fault | The chip RAM is damaged. | Replace the chip RAM. |
| EEPROM Fault | The chip EEPROM is damaged. | Replace the chip EEPROM. |
| Parameter Error | The chip EEPROM is damaged. | Replace the chip EEPROM. |
| Weighing Signal Error | Weighing signal reversed or not connected. | Connect the loadcell correctly. |
| ADC Fault | The chip ADC is damaged. | Replace the ADC module. |
| Over ADC Range | Weighing signal exceeds A/D conversion range. | 1. Check if the loadcell is connected. 2. Check if the capacity of loadcell is too small. 3. Check if the loading weight is too big. |
| Overload Alarm | Weight > (Scale Capacity + 9 × Scale Division). | 1. Check if the set value of parameter [102] ‘Scale Capacity’ is reasonable. 2. Check if the loadcell is connected. 3. Check if the capacity of loadcell is too small. 4. Check if the loading weight is too big. |
| Internal Data-bus Fault | Please contact manufacturer. |
Delivery
