CAS CI-170A User manual

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CONTENTS
PRECAUTIONS .................................................................4
INTRODUCTION ..............................................................6
THEFEATURESOFCI-170ASERIES ........................6
TECHNICALSPECIFICATION ....................................7
MEASUREOFAPPEARANCE .....................................9
FRONTPANEL ................................................................10
REARPANEL ...................................................................12
INSTALLATION& CONNECTION ...........................13
DISPLAYINGMETHOD ...............................................14
TESTMODE.......................................................................15
CALIBRATIONMODE...................................................18
SETMODE ........................................................................26
WEIGHINGMODE ........................................................52
COMMUNICATIONPINMAP ....................................58
APPENDIX ........................................................................60
ERRORMESSAGE .........................................................75

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INTRODUCTION
We greatly appreciate your purchase of the CI-170Aseries weighing indicator.
These goods perform excellently and exhibit splendid properties through striketests.
CAS indicator (CI-series) is delicately designed to coincide with the special requirements of
several industrial fields and includes many functions and various external interfaces. Also, it is
programmed for the user's convenience and contains help display functions that are easily
accessible.
Before using CI-170A series, it is recommended that you read this manual carefully so you
may use this device to its full potential.
THE FEATURES OF CI-170ASERIES
(1) Features.
■High quality, high accuracy
■Panel-specificindicator (DIN SIZE :96 * 48 mm)
■Appropriate for weight and measurement system
■Easyoperation and various options
■Displayof6 digit(7 segment)
■RFI/EMI screened
■Watchdog circuitry(Systemrestoration).
■Weight back-up(Memorythe weight at sudden power failure)
(2) Main Function
■Store date, time and calculated data at sudden power failure
■Adjustable display rate(Digital filter function)
■Tare weight setting with keys
■Users can set maximum weight which users want to and division at one's disposal
■Self test hardware function
■Independent zero calibration
■Serial printer connection
■External input/output (option)
: 2 external input 4 external output(zero,1 step,2 step, final)
■Print date and timeby inner clock(option)
■Analog out (option)

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TECHNICAL SPECIFICATION
Analog Part & A/D Conversion
Loadcellexcitation
voltage
DC5 V
Zero adjust range
0.05mV∼5 mV
Input sensitivity
0.2 uV/D (Non-certification)
0.36uV/D(Certification)
Nonlinearity
0.01% F.S.
A/Dinternalresolution
1/1,000,000
A/Dexternalresolution
1/30,000(Max.)
A/Dconversionspeed
320times/sec
Digital Part
Spancalibration
FullDigital Calibration
(Singlepassautomatic span calibration)
Input noise
below ±0.3μVpp
Input impedance
over 10MΩ
Display
7Segment(6 digit)
Maximum capacity
999999
Division
×2, ×5,×10, ×20, ×50
Displaybelowzero
“-“minus signal
Permittedlimit tare
Fullcapacity
Display Part
Description
“STABLE”■LAMP
Weightisstable
“TARE”■LAMP
Tare is used
“NET”■LAMP
ON(NET weight), OFF(GROSS weight)
“HOLD”■LAMP
HoldinWeight
“ZERO”■LAMP
“0”kg
“kg”■LAMP
Use unit kg
“t”■LAMP
Use unit ton

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General Specification
Power
DC9~24V 1.25A
Size
102.5(W)×100.8(D)×52.5(H)
Temperature
-10℃∼＋40℃
Weight
Approx0.4 kg
PowerConsumption
Approx2W
Option Part
Option-1
RS-485(Serial)
Option-2
Inner Clock
Option-3
Analog Out
Option-4
Relay (2 Input, 4Output)

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MEASURE OF APPEARANCE

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FRONT PANEL
(1) Display lamp(■)
■ST lamp: turn on when the weight is stable.
■TARE lamp: turn on when tare weight is stored.
■NET lamp: turn on when the current weight is NET weight.
■HOLD lamp: turn on when the weight is held while weighing moving or alive things.
■ZERO lamp: turn on when the current weight is 0 kg.
■KG lamp: turn on when the weight unit is kg.
■TON lamp: turn on when the weight unit is ton.

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(2) Keyboard
■Used to return thedisplay to the0.
■User set the zero range within 4% or 10% of the maximum capacity(GEN.09).
■Used to enter theTESTmode.
■Used to weigh item by using the container.
■When this key is pressed, the scale stores current weight as the tare weight.
■Ifyou pressTARE key in unload condition, tare setting is released.
■Used to enter theSETmode.
■Use this keyto switch from GROSS to NETweight.
■The annunciators and display will alternate between GROSS and NET as well.
■In case tare weight is REGISTERED, tare plus item's weight is GROSS
weight and onlyitem's weight is NET weight.
■When the lamp turning on, it means NET weight.
■Used to enter the CALmode.
■When you press this key, the current designated printing form is printed.
■Use this key when weighing data is printed.
■Some functions can be defined to the needs.(GEN.20)
■Press andholdSETkey to enterthe menu mode.