Overload Protection Weighing Controller , Digital Weight Indicator For Crane Scale

Overload Protection LED Digital Mini Weighing/Force Measuring Indicator Controller
Main Features:
 Applications: Weight/Force Display, Peak Value Detection&Display Holding, 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.
 5 Red LED digital tubes for English character and digit display.
 Menu&Shortcut mode operation.
 24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal
resolution and max. sampling frequency 1280Hz.
 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.
 Optional weighing input signal mV, V and mA for connecting ‘【mV】Output Type Loadcell’,
‘【V】Voltage Output Type Weighing Transmitter’ and ‘【mA】Current Output Type Weighing
Transmitter’.
 Zero Upon Power Up, Zero Auto-tracking, Manual/Auto Zero and Zero Calibration available.
 Load Calibration, Data Calibration, Segmenting Span Correction and Segmenting Weight
Calculation available.
 Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing
functions available.
 1 Normally open switch input [DI] and 2 Relay switch outputs with normally open and normally
closed contacts [DO].
 1 Definable analog signal output [AO: 4~20mA / 0~20mA / 0~5V / 0~10V / …].
 RS232 and RS485 communication ports for connecting Host IPC/PLC and LED Remote Display.
Technical Specifications:

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.

Installation:

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