CAS CI-1580A User manual

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Contents
1. Introduction........................................................ 4
2. Specifications..................................................... 6
3. Front Panel Descriptions.................................. 8
4. Rear Panel Descriptions................................ 10
5. Installation ........................................................ 11
6. Calibration ....................................................... 12
7. Set-up............................................................... 19
8. Interface ........................................................... 36

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1.Introduction
■Introduction
This product as an indicator for weighing instruction and control is designed for the most
suitable use of any meters (packer, weigh separator, platform scale, various tensile and
compression test equipment)that can be applied in the widest way throughout industries.
This product ensures communications with external devices such as computers as it basically
installs an RS-232C port.
In addition, this product can be conveniently used for the weighing control as it basically has
three relay outputs necessary for control (applicableonly if there is relay out).
Please utilize all the functions in this product sufficiently as you can use the device properly
with good knowledge of this manual before you use this product.
■Features
·Measurestoscreenoffexternalnoises
·Built-inself-diagnosisandself-recoveryfunctionsfromfailure
·Externalresolution:1/20,000
·Electrostaticdatamemory
·2built-inexternalrelayinputterminals(zero,tare/tareremoval)
·Datamemory
·24VofinputpowersupplycanbeusedwiththeuseofDCpowersupplyregardlessof
polarity(500mA<TransType>ormoreisrecommended)
·FAC(FullAutoCalibration)methodforcalibration
·EquivalentinputmethodforCalibration
·BasicinstallationofRS-232C
·Option:RS-422/485
·Option:I/V-OUT

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■Cautions
·Donotdroporapplysevereshockstotheproduct.
·Do not install the product with high voltage or severe electric noises.
·Do not install the produce with direct sunlight or severe vibrations.
·Connect the product with external peripheral devices after turning off the power switch.
·Keep theproduct fromwateror rain.
■Accessories
·Productmanual
·Option(separateoptionforanyaddition):1EAofadaptor(DC24V/500mA)

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2. Specifications
■Analog Part & A/D Conversion
Inputsensitivity
0.3㎶/D
Adjustmentrangeof Zero
-0.6mV∼+1.5mV
LoadCellExcitationVoltage
DC10V(±5V)
TemperatureCoefficient
Zero : ±10 PPM / ℃
SPAN:±10PPM/℃
Input Noise
±0.6㎶P.P
InputImpedance
Over10㏁
A/Dconversionmethod
∆∑
A/DInternalResolution
520,000Count(19bit)
A/DConversionRate
200times/Sec
Non-linearity
0.01%FS
■Digital Part
Display
7-Segment,5digitREDFND
Charactersize:12.7(H)×7.3(W)mm
Division
×1,×2,×5,×10,×20,×50
BelowZeroIndication
“-“ MinusSign
DecimalPoint
0,0.0,0.00,0.000
Status Lamp
Stable,Zero,High,Low,OK, Hold, Comm
FunctionKey
ZERO,TARE,SET,ENTER

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■General Specification
Power
DC24V/About500mA(TransType)
OperatingTemperature
Range
-5℃~+40℃
OperatingHumidity
Range
Under85% Rh (Non-condensing)
ProductSize
(W)100 X(H)52X(D)125 (mm)
ProductWeight
About 450g
■Options
Option-1
RS-422/485
Option–2
I-OUT(4~20mA)
Option-3
V-OUT(0~10V)

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3. Front Panel Descriptions
■DISPLAY (CI-1580A)
■Display
·Weight:Thecurrentweightattheindicatorisdisplayed.
- Wheneverthesetkeyispressed,thevalueforhighlimit,lowlimitordifferencesis
displayed.
■Display of Status
·STABLE:Itisdisplayedwhentheweightisstable.
·ZERO: It is displayed when the weight is “0”.
·LOW:Itisdisplayedwhentheweightisthelowlimitorless.
·HIGH:Itisdisplayedwhentheweightisthehighlimitormore.
·OK:Itisdisplayedwhentheweighingiscompleted.
·HOLD:Itisdisplayedwhiletheweightisbeingheld.
·COMM(RTxD):Itisdisplayedwhiletheproductiscommunicatingwithotherdevices.

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■Key Operations
Key
Descriptions
It is used to set the weight display to „0‟ within a range of maximum weight
(CAPA)defined bytheuser.
(However, it is operated within the input range by the user to „Equipment Set‟ „08‟
(Set forZeroRange).
It is used to set the tare to „0‟ after a container is put on the weighing tray.
(However, it is operated within the input range by the user to „Equipment Set‟ „09‟
(Set forTareRange)
It is usedfor the input of lowlimit (SP1) and highlimit (SP2).
It isused toenterthesetvalue.
■Special Key Operations
Key
Descriptions
①It is used to increasethenumeric value.
②It isused tofinishthesettingundertheSET,CALstatus.
①It is usedtomove the positionof anumeric value.
②It is usedtomove to TEST MODE underthe SET, CAL status.
①It is used to increase the unique number (F XX) in „Equipment Set‟.
②When it is pressed under the „SET, CAL‟ status, it moves to „Equipment Set‟
(SETUP).
①It is used to enter (save) the set value by the user in the „Weight Calibration‟
function.
②When it is pressed under the „SET, CAL‟ status, it moves to „Weight Calibration‟
(Calibration).

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4. Rear Panel Descriptions
①POWER
-DC IN:AsthisproductusesDCpowersupply,DC 24V
(500mATransType) canbe usedfor thisproduct.
②OPTION
-RS-232C(3PConnecterI/FCommunications)(BasicSpecifications)
-RS-422/485(4PConnecterI/FCommunications)(SeparateOption)
-4~20mA(0~10V)(2PConnecterI/F)(SeparateOption)
③EXTERNAL
INPUT
1+EXC - Loadcellconnectionterminal
2 -EXC - Loadcellconnectionterminal
3+SIG - Loadcellconnectionterminal
4 –SIG - Loadcellconnectionterminal
5SHIELD - Loadcellconnectionterminal
6F.G - Grounding
7PWR - DC IN 24V (input regardless of polarity)
8PWR -
9,10,11 ICOM,IN1~2(INPUT)–RefertoF11setforF-FunctionMode
12,13,14,15 0COM, OUT1~3(OUTPUT) –Refer to F21 set for F-Function
Mode
②
③

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5. Installation
■External Dimension & Panel Cutting Size
(External Dimension Xmm)