Transistor Output Weighing Packing Indicator System Controller With RS232/RS485
Keypad Operation
| Menu Operation |
| Key Name | Description |
| 【MENU】 | Enter Main Menu. Exit. |
| 【ENT】 | Enter / Save / Clear Alarm. |
| 【◄】 | Cursor shifts left. Display the previous option. |
| 【►】 | Cursor shifts left. Display the next option. |
| 【▲】 | Display the next interface or option. Digit input: +1 ( 0~9 loop). |
| 【▼】 | Display the previous interface or option. Digit input: -1 ( 0~9 loop). |
| Quick Operation |
| 【MENU】 【Ñ】 * | - Key-locking.
- Key-unlocking.
|
| 【◄】 (【SET】) | Recipe parameters setting. |
| 【◄】 【ZERO】 【→0←】 * | - [-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】 【→T←】 * | - [≡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.
|
| 【ENT】 【G/N】 | Gross Weight / Net Weight display switch. |
Main Features:
- Suitable for Ration Packing Scale. Optional Application Modes: Single-hopper-weighing Mode [Single-scale Mode], Double-hopper-weighing Mode [Double-scale Mode] and Bag-weighing Mode with Auto Bag-releasing or Manual Bag-releasing.
- EMC design with high anti-jamming capability, suitable for industrial environment.
- 32-bit ARM CPU with 48MHz clock & higher arithmetic speed.
- 6+8 Red LED digital tubes for English character and digit display.
- 4-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 400Hz.
- 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: 4 Loadcells (350Ω).
- Auto Zero Initial Calibration after Power-on, Auto Zero Tracking, Zero Fine Adjustment, Zero Calibration and Load Calibration functions available.
- Optional Data Calibration function.
- Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing functions available.
- 6 Normally open switch inputs [DI] and 8 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.
- 1 Optional and definable analog signal AO[4~20mA] for weight signal output or ‘High/Medium/Low Speed Feed’ control.
- Optional ‘Fall Value Auto Correction’ function.
- Optional ‘Auto Pause for Deviation Alarm’ function.
- Optional ‘Target Batch Control’ function [With Target Batch Count or Target Batch Weight finished, the packing process will stop automatically].
- 2 Communication ports [RS232&RS485] for connecting Host IPC/PLC and LED Remote Display.
- With the multitasking mode, the weighing&control process will not be interrupted by parameter setting and the other operations.
