Led Display Weighing & Totalizing Controller Electronic Weighing Indicator 

    Main Features:

• Applications: Weight Display, Manual Totalize Net Weight, Setpoint DO Output and AO/Digit Transmission.
• 4 Optional Setpoint DO Output Modes: Weight Limit DO Alarm Mode, Weight Increment DO Output Mode, Weight Decrement DO Output Mode and Weight Section DO Output Mode.
• 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.
• English keypad for 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).
• 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.
• 6 Normally open switch inputs [DI] and 5 normally open relay switches output [4 ‘Weight Setpoint’ DOs and 1 ‘Non-load Zero Range’ DO].
• 1 Optional and definable analog signal output [AO: 4~20mA].
• 2 Communication ports [RS232&RS485] for connecting Host IPC/PLC and LED Remote Display.
• With the multitasking mode, the processes of weighing, setpoint output and signal transmission will not be interrupted by parameter setting and the other operations.

     Pictures

     Model Explosion-proof Installation

        Keypad Operation

If there is not any keypad operation in one minute and it’s not in the processes of ‘F2 System Calibration’ & ‘F6 Factory Adjustment’, the controller will return to ‘Main Display Interface’ automatically.

*: Keep the key pressed for 2 seconds.

          Model Panel-mounting Installation