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Preface
Thank you very much for your purchase!
This manual covers safety precaution, technical specification, operation interface, installation&
connection, function&operation and so on. In order to make the product running at its best, please read this
manual in advance, and reserve it for the future reading.
The continuous technology update, function improvement and quality enhancement may lead to some
differences between this manual and the physical product, please understand.
Without our authorization, the contents of this manual are not allowed to be copied and reproduced.
Main Features:
Suitable for Ration Belt Weighfeeder with Ration Flow Feeding & Ration Weight Batch Control.
EMC design with high anti-jamming capability, suitable for industrial environment.
128×64 LCD display screen with 7 background colors for English/Chinese display.
Menu&Shortcut mode operation with key tone.
Optional English keypad, Simplified Chinese keypad and Complex Chinese keypad.
High-precision
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A/D conversion technology and broad-range speed pulse input circuit.
Max. Connection Qu
antity: 8 Loadcells (350Ω).
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.
One optional ‘Flow Setpoint’ analog signal input [AI: 4~20mA].
Max.3 definable ‘Flow/Control Current /…’ analog signal outputs [AO: 4~20mA].
Quick and steady PID for ration feeding control available.
3 Definable normally open switch inputs [DI] and 4 definable normally open relay switch
outputs [DO].
The feeder and belt weigher can be started and stopped by DI&DO signal.
1 ‘Totalized Weight High-speed Pulse’ output [PO].
2 Optional communication ports for linking to IPC/PLC, LED Remote Display, Serial Printer
and Wireless Module.
Weight Records per shift/day/month of a year can be queried and printed.
With the multitasking mode, the weighing&control process will not be interrupted by parameter
setting and the other operations.
