Belt Scale Weighing controller

Main Features:

   Suitable for Ration Belt Weigh feeder with Ration Flow Feeding & Ration Weight Batch Control.

   EMC design with high anti-jamming capability, suitable for industrial environment.

   32-bit ARM CPU with 72MHz clock & high arithmetic speed.

   12864 OLED 1.54 display screen with white English character on black background.

   4-key keypad for Menu mode operation.

   24-bit High-precision and high-speed -A/D conversion module with 1/1,000,000 internal resolution and sampling frequency 400Hz.

   Broad-range speed pulse input circuit.

   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 (350).

   Auto-locking, Key-locking, Key-unlocking, Digital Setting Calibration and I/O Testing functions available.

   Auto Zero Tracking, Speed Calibration and Belt Length Calibration functions available.

   1 Definable Flow/Control Current / analog signal outputs [AO: 020mA].

   Quick and steady PID ration feeding control.

   3 Definable normally open switch inputs [DI] and 3 definable normally open relay switch outputs [DO].

   The feeder and belt weigher can be started and stopped by DI&DO signal.

   1 RS485 communication ports for connecting IPC/PLC, LED Remote Display and Wireless Module.

   With the multitasking mode, the weighing control process will not be interrupted by parameter setting and the other operations.