Chapter 1 1Hlc Module Introduction; Module Specification - FATEK FBs-1HLC Operation Manuals

Chapter 1 1HLC module introduction

A load cell is formed by attaching a stress strain gauge to a metal elastic body. When the metal elastic
body is subjected to pressure or tensile force, the deformation of the elastic body is detected and
converted to an output voltage signal. PLC acquires data from 1HLC via the Modbus communication
protocol.

1.1 Module specification:

General specification
Supply voltage
Weight
Operation temperature
Operation humidity
Dimensions
Input signal and A/D conversion
A/D conversion method
A/D conversion speed
Load cell excitation power
supply
Max. measured voltage
Input sensitivity/resolution
Digital
Status indicators
Memory
Features
1. Industrial-grade weight control design suitable for all kinds of extreme industrial environments
2. High noise-interference resistance; effectively suppresses interferences from power supplies,
electromagnetic waves, and wireless RF.
3. Small volume and occupies little space; convenient for storage in control stations, high precision,
and superior performances
4. Adjustable digital filtering may effectively suppress vibrations generated in local environment
5. Flexible calibration schemes and automatic stability detection
6. Automatic zero-point tracking for effective suppressing of zero-point drift occurring in load cells
DC 24V
127g
-10°C to + 40°C (+14°F to + 104°F)
85% relative humidity (non-condensing state)
90 (L) x 40 (W) x 80 (H) mm
24Bits △ Σ
100 times/sec
DC 5V 5% , 120mA (for 8 350Ω load cells )
-1mV ~ 39mV
Above 0.15V/D 1 / 60000 d
POWER、MD、ZERO、NET、GROSS
Calibration parameters and function settings are all saved to EEPROM
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