Wall-mounting Material Level Digital Weighing Indicator Controller
Main Features:
- Suitable for Hopper Scale, Platform Scale and Ration Batching Scale.
- EMC design with high anti-jamming capability, suitable for industrial environment.
- Model LED: 6 Red LED digital tubes for English character and digit display; 64-segment LED for percent display.
- Model VFD: 6 Green VFD digital tubes for English character and digit display.
- 6-key English keypad.
- Menu&Shortcut mode operation with key tone.
- 24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal resolution and sampling frequency 200Hz.
- 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.
- Max. Connection Quantity: 8 Loadcells (350Ω).
- Zero Upon Power Up, Zero Auto-tracking, Manual/Auto Zero and Zero Calibration available.
- Load Calibration and Data Calibration available.
- Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing functions available.
- 1 Optional and definable analog signal output [AO: 4~20mA].
- 3 Normally open switch inputs [DI] and 4 normally open relay switch outputs [DO].
- 2 Optional communication ports for connecting Host IPC/PLC, LED Remote Display, Serial Printer and Wireless Module.
- Hopper Weighing Report, Ration Feeding Report and Ration Batching Report can be printed.
- With the multitasking mode, the weighing&control process will not be interrupted by parameter setting and the other operations.
Model LED Wall-mounting Operation Interface
Keypad Operation:
| Menu Operation |
| Key Name | Description |
| 【MENU】 【ESC】 (【LOCK】) | Enter Main Menu. Exit. Keep it pressed for 2 seconds: Key-locking / Key-unlocking. |
| 【ENT】 | Enter/Save/Clear Alarm. |
| 【◄】 | Cursor shifts left. |
| 【►】 | Cursor shifts right. |
| 【▲】 | Display the previous option. Digit input: +1. |
| 【▼】 | Display the next option. Digit input: -1. |
| Quick Operation |
| 【G/N】 | APL0 Hopper Weighing Mode: Gross Weight / Net Weight display switch. |
| APL1 Ration Batching Mode: Gross Weight / Net Weight / Feeding Weight display Switch. - [A./b./c.]: Feeding Weight of Material M1/M2/M3.
- [t.]: Total Feeding Weight.
|
| 【ZERO】 | - [-ZEro-]: Zero Calibration with Power-down Protection and Clearing Tare Weight.
- [≡ZEro≡]: Manual Zero without Power-down Protection and without Clearing Tare Weight.
- The controller will switch to Gross Weight display.
|
| 【TARE】 | - [≡tArE≡]: Manual Tare without Power-down Protection.
- [-PStr-]: Preset Tare Weight with Power-down Protection.
- [-rStr-]: Clear Tare Weight with Power-down Protection.
- The controller will switch to Net Weight display.
|
| 【CAL】 | - [-LoAd-]: Load Calibration.
|
| 【▲】【▼】* | * Keep it pressed for 2 seconds: Setpoint parameters setting. |
| 【PRINT】 | Print Weighing/Batching Report. |
