AC220 Supply Power Belt Scale Flow Batching Setpoint Dynamic Weigher Controller
Main Applications
- Belt Weigher with Weight Totalizing.
- Ration Belt Weighfeeder with Ration Flow Feeding.
- Loss-in-weight Weighfeeder with Ration Flow Feeding.
Main Features
- EMC design with high anti-jam for industrial environment.
- 32-bit ARM CPU with 72MHz clock & high arithmetic speed.
- 128×64 LCD display screen with 7 background colors.
- 24-bit ∑-△ADC with internal resolution 1/1,000,000.
- High sampling frequency 400Hz.
- Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
- Zero Calibration & Auto Zero Tracking.
- Span Calibration & Segmenting Correction.
- Speed Calibration & Belt Length Calibration.
- The feeder and belt weigher can be controlled by DI&DO.
- Quick and steady PID ration feeding control.
- Queryable Records per shift/day/month of a year.
- Definable DI/DOAO/COM[Communication Port].
Technical Specifications
- Power Supply: AC220V±15%, 50/60Hz, Max. 15W.
- Loadcell Excitation Voltage/Current: DC10V/250mA.
- 8 Loadcells[350Ω] connectable.
- Weighing Signal Input Range: 0~25mV.
- Speed Sensor Excitation Voltage/Current: DC12V/100mA.
- Speed Signal Input Range: 0.5~3000Hz.
- 3 Normally Open Switch Inputs [DI].
- 4 Normally Open Relay Outputs [DO]: AC250V/DC24V, 1A.
- 1 ‘Totalized Weight’ Pulse Output [PO]: DC5~24V, 100mA.
- 2 ‘PID Control’ Analog Output [AO]: 4~20mA, 0.05%FS.
- 1 ‘Flow Set’ Analog Input [AI]: 4~20mA, 0.05%FS.
- COM1: Optional RS232/RS485/RS422/Profibus-DP/Ethernet.
- COM2: RS232.
- Connect Host IPC, Remote Display, Printer&Wireless Module.
- Outline Size [W×H×D]: 164 × 86 × 193 mm.
- Panel Cut-out Size [W×H]: 153 × 77 mm.
- Operating Temperature: -25℃～+45℃.
- Protection Level of Front Panel: IP65.
- Accuracy Grade: 0.5.
- Accuracy of Flow Control: 0.5%~1.0%.
Model Panel-mounting Installation
- Operating Temperature: -25℃～+45℃.
- Protection Level of Front Panel: IP65.
- Accuracy Grade: 0.5.
- Accuracy of Flow Control: 0.5%~1.0%.
Main Menu
| Menu Operation |
| Key Name | Description |
| 【MENU】 (【ESC】) | Enter Main Menu. Exit. |
| 【ENT】 | Enter/Save. |
| 【▲】 | Cursor shifts up or left. Display the previous interface or option. |
| 【▼】 | Cursor shifts down or right. Display the next interface or option. |
| 【0~9】 | Digit Input. |
| Quick Operation |
| 【LOCK】 | - Key-locking.
- Key-unlocking.
|
| 【F1】 | Return to the initial display interface. |
| 【SET】 | Flow Set Value Setting. |
| 【ADJ-】 | Control Current -1mA. |
| 【ADJ+】 | Control Current +1mA. |
| 【AUTO】 | ‘Manual/Auto’ Control Mode Selection. |
| 【EXT】 | ‘Internal/External’ Flow Set Mode Selection. |
| 【ZERO】 | Zero Calibration. |
| 【CAL】 | Dynamic Span Calibration. |
| 【CLS】 | Clear Screen: Clear display value of Totalized Weight. |
| 【REC】 | Query and print Weight Record. |
| 【PRINT】 | Print. |
