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1) KT-903D : 3kV

2) KT-905D : 5kV

<и Ʋ, KT-903D / KT-905D ǰ ϴ.>



 

*

1. : AC 210~230V, 50~60Hz
2. : 500V~3KV, (905D 500V~5KV) Impulse
3. Good/Bad

a, (Master) (%μ)
b, (% )
c, Corona, Arc, Noise ߻ Ҷ(% )

׸񿡼 ߻ϴ (Noise) % ȯ,
̸ ҷ Ѵ. ٸ %Ҵ
ϳ, ׸ ̵ %ġ ҷ ȴ.

4. (Sample, Ǵ Master) ɷ : 60
5. ҿð : 0.5
6. ҿð: 2.5
7. LCDǥâ : 5.7ġ , 320?240 dots
8. A/D Converter : 8bit 20MPS
9. Һ : 100W
10. : 420W * 190H * 600Dmm
11. : 15Kg

< ǻ>

´κ 3KV(Ǵ 5KV) Impulse ߻ǰ ־
ü Ƿ Ʒ ö Ѿ մϴ.

1. ϱ ޸ ڸ Ϻϰ Ͻʽÿ
2. ÷ Ǵ ü ÷ᳪ ⼱ ʽÿ.
3. Ⱑ ̳ ȭ ִ° ʽÿ.
4. ڵ带 ̾Ƶΰ, ⼱ ϰ ġ ξ մϴ.
5. ̳ ϰ Ҷ ݵ ڵ带 ¿ Ͻʽÿ.
6. ڱ ٷ ϹǷ ְų īƮ Ͼ ֽʽÿ.

ó :
. : ̽ 387-1
TEL (054) 474-6490 ~ 2, FAX (054) 474-6493
Internet : http://www.kasteng.com
E-mail : hello@kasteng.com

< ij >


ġ
ON/Off ϴ ġ.

5.7 ġ LCDȭ
⿡ Sample(Master) Testȭ ׸ Ÿ Textڰ Ÿ.

Model ÿ ġ (00~60)
ġ ȣ Memory Ǿ ִ Sample ҷ´.
翬 Sample ϴ Program忡 ä Sample ڷᰡ ȴ
(Memory 尡 60 00~60̴ 尡ɿ뷮 60̴.)

Judge ġ(00~99%)
ġ Master Test Ͽ ġ (% ǥ)̻ Ǹ ҷ ϶ ġ ̴
ġ 05 ξٸ (3 a,b,c
̶) 5% ǰ ҷ ϰ ȴ.

Program ư
Sample ̶ ġ ϱ ư̴.
ư ̶ Ǿִ Memory(Model ýġ鿡
) ̶ а Sample Pulse Ƚ
, ҷ (%) ȴ.
̶ data ϴµ ҿǴ ð 2.5ʰ ɸ
(Program push button Ǿ ִ )

ġ
V Ұΰ Ѵ.
̰ 3KV Surge Tester ġ ġ 05~30
(500V~3KV) ְ 5KV Surge Tester 05~50
Ҽ ־ 500~5KV Ҽ ִٴ ̴.

Text/ Graphic ġ
LCD ȭ ׸ ڸ ǥϰų(Graphic) ڸ ǥ
(%ġ, , ҷǥ) ΰ Ѵ.
Graphic忡 ø Sample ȭ鿡 Ÿ
ǰ, Text忡 ڸ LCDȭ鿡 Ÿµ Text忡
׸ Ÿ ð Ǿ ׸ŭ ڵȭ 迡 Ⱓ Ű
ȿ ְԵȴ. ( ȭ鿡 Ÿ Text )

Test Button
ư̴. ư ۵ǰ 0.5
ȭ鿡 Ÿ.

(׸1) (ġ07)


(׸1) ǥ ǥýð Ǿ
ð Ÿ ֹǷ ̰ ȴ.

(׸2) ǥ (ġ00)


(׸2) ǥù(ð) ù κи Ÿ 1~2
̰ ȴ.

⼭ ؾ м, Ÿ (LCD
) ؼ ȭü 80% Ǵ ȿ Ÿ ȿ
ϴٴ ̴.

(׸3) ȭǥù


LCDȭ ʺ 80% м, ȴٴ
̴. ׷Ƿ (׸1)ó ʹ ų (׸2) ʹ
м Ƿ (׸4) 3~4 İ
Ÿ ϱ⸦ Ѵ.
׸1 ǥù ʹ θ(ġ07) κа
Ӹ ƴ϶ ǰ 뷮̳ 輳 ణ 뷮
(Capacitance) (Sample Test ) Ŀ
ְ ȴ.

Width ġ (00~07 8 )
ġδ ǥ 8 , ϳ ϵ Ѵ.
ǥ ( ġ ) ǥϰ
ǰ ǥù (ڰ ) ȿ 񱳸
ϰ ȴ.

Auto/Manual Mode ġ
ڵ (, ҷ) ΰ Ǵ ȭ 鼭
ΰ Ѵ. ϰ Sample äϰ
̰͵ Memory(Save) ġ Manual 忡 ξѴ.

Output Connector
Impulse ⱸ̴.
2 Cable Impulse ǰ̳ Sampleǰ
ΰǰ, Cable ޾Ƶ鿩 м ϰ ȴ.
⼭ 2 Cable µ Ѽ (Red, Hot̶
θ)̰, (Black, Cold̶ θ)̴.

Pulse Ƚ ġ(01~20)
ǰ Impulse ΰ ΰ ϴ
ġ̴.
Impulse ΰ Ƚ 120ȸ̴. ⼭ Impulse ΰ Ƚ ȸ
̴ м ̴ Sample ȸ Impulse
̸, ΰǴ Impulse 迡 
ǰ Impulse غ ıǰų ʴ° ˾ƺ
̴.

Test Auto Start/Normal Mode ġ
Auto Start Output Connector 翡 2 Cable ǰ̳
Sampleǰ Ḹ ϸ ڵ StartϿ Impulse ΰȴ.
Ϲδ ǰ , 鿡 ִ
Test Button dz, Switch Auto Startʿ
Test Button ʾƵ, ǰ μ ˽ѵ ڵ
ȴٴ Դϴ.
Normal Test Button Ǵ Remote Swich Tester StartǸ,
Ϲ 뿡 ġ Off ε մϴ.

<ĸ ij >

Output Connector
Impulse ⱸ̴.
2 Cable Impulse ǰ̳ Sampleǰ
ΰǰ, Cable ޾Ƶ鿩 м ϰ ȴ.
⼭ 2 Cable µ Ѽ (Red, Hot̶
θ)̰, (Black, Cold̶ θ)̴.

External I/O Connector

RS-232C Ʈ Pin

2A Ѵ.

Buzzer ON/OFF Switch
Buzzer Ҹ ON, OFF Ѵ.

δ, Sample
Memory ǹ صΰ (̶ а PulseȽ,
, (%) Բ صд) ʹ Sample ҷ
ϰ ϴ ǰ Ͽ ̸ (%) ҷ
, ǰ ϴ ̴.
׷ ؼ Sample äϿ Memory ξ Ѵ.

1. Sample
Sample Memory ̹Ƿ  ǰ Surge 񱳰,
ϱ ؼ Sample(MasterǴ Standard)
Memory ξѴ.

Sample .
Output Connector 򿡼 Cable 2 (Red hot, Black
Cold) ϰ ϴ ǰ Sample ϳ Ǽ 2
(Start Finish) д.

ġ縦 Ҵ

Auto/Manual Mode ġ Manual Mode д.

ϰ м ġ Ѵ(500~3KV,
Ǵ 5KV) thumb wheel switch ġ 05 θ 500V, 30 θ 3KV ȴ

Width digital switch (00 07) д ġ
00 ϸ ǥù Ǿ(׸2 )
ʰ 07 θ ǥ о ȭ鿡 Ÿ ȴ.
(׸1 )
Ϲδ ġ 03 θ dz ߿
ȭ 鼭 缳ϸ ȴ.

Pulse ġ 01~20 Ƚ Ѵ. ġ
ڴ Pulseΰ Ƚ ϴ , 01 1ȸ, 20 20ȸ
Impulse ǰ غ ȴ.
׷ Sample ä ΰǴ Impulse ߻
Ѵ. Ƚ ϸ ǰ Ƚ Impulse ǰ
ε() Ǿ Ǵ ̳, 迡
ҿǴ ð ణ Ǵ ͵ 翬ϴ.

Model ýġ Memory Ѵ.
ù 00~60̳ ޸ ִ ִ 60 ̴.
߿ ڷḦ ҷ ؼ ص
˾ƾ ϱ ʵ ܺ 򰡿 ξ Ѵ.

Program ư .
׷ ݲ (Data ġ) Connector
Ǿ ִ ǰ ȭ鿡 Ÿ鼭 ڷ ȴ.
Sample data Memory Ǵµ ҿǴ ð 2.5sec
(Program ư Ǿ ִ )̴. ĺʹ ġ
ϰ Auto/Manual ġ Auto ¿ Startġ
ǿ ǰ ΰʰ ƿ﷯ Sample
񱳵 ǥõȴ.
̰ ޸𸮿 δ ۾ Ϸȴ. ٸ ǰ
Sample ٸ ޸ ̿ صθ
ȴ.

𵨿 صδ ۾ ϷǸ
ʹ ҷ ǰ غ ġ Ǵµ, ٷ
̷ 񱳰 ü ȴ. ֵȴ.

Ʒ ϰ ϴ ǰ ϱ ̴.
Auto/Manual ýġ Auto ´.
 ǰ ϱ ؼ ǰ (Sample) Ǿ ִ
Memory ýġ д.
Output connector ǰ Ѵ.
Start Button︦ .
4 ̴. Start Button ڵ
Ǵµ 0.5 ̳ ġ ڷḦ 񱳺м, ȭ
Ÿش.
ϰ ٸ ϰ ϴ ǰ ʷ Output Connector
ϰ ٽ ŸƮ ư ȴ.
߿ Output Connector ¼򿡼 Ʋ ġ쿡
̸ Impulse (0.5~3KV,Ǵ 0.5~5KV)ΰǴµ (Ŭ ޷
ִ hot ) 0.5~50?sec ª Ⱓ Ǵ ޽
ü ˵Ǹ û ް ǹǷ ؾ Ѵ.

. SURGE TEST

SURGE .
ϰ ϴ Es ϰ, ϰ ϴ ǰ (Ǵ ) Eo ϸ
Es Eo 2 1000V ϰ, ٽ 1.4踦 Ѵ. ,

: Es = ( Eo + 1000V ) 1.4

⼭ SURGE ǰ п 谡 ȴ. ٽ ǰ ũ, () ƹ 谡 .
̰ Ǽȸ(International Coil Winding Association) ϴ ̳ ̰  Ȯ ƴ϶ 迡 Ģ(Rule of Thumb) ̴.
Ŀ 1.5V ʼ Motor ּ 1000V Ѵ Surge ϶ ε ⿣ ִ. ׷ 100V~10000V
ǰ ϱ ˸´.
׷ KAST Eng. ٸ Surge ϴ 迡 Ѵ.

: Es = Eo 60 KAST

,  ǰ ǰ п 60踦 ص ȴٴ ̴. KAST ޾ 迡 ι, κ Ǽǰ Ǵ (Impulse) غ 40 ϶ , 1.5 60 Surge ص ȴٴ ̴.
, Surge 迡 غ ϵ Ѵ.

* ؾ
1. ȭ鿡 ǥϴ Text Graphic Mode 2 ǥ
(ij Ѵ) ִµ Graphic mode
Ϸ LCDȭ鿡 Sample Test Ÿش. (׸4)


(׸4) Graphic mode ǥȭ

: ⼭ Error1 (%) Sample (A) Test
(B) % Ÿ ̴.
Error 1 = (A-B) / A 100(%)
Sample (׸ a ǥ) Test (bǥ)
ٸ , Ǵ Q ̷ Sample Test  ٸ ſ
, ȴ.

Graphic mode ؼ ǰ(OK) Ǹ
Error1, Error2 ǥõ ʰ OK ǥø ȴ.
Error2 Sample Test ٸ (
ٸ ) κ (׸ 5) Sample
% Ǵ° ˾ƺ ̴. (׸ 5) Sample
(A) Test (B) ȣ ؼ̱ Ͽ , ϰ
ǹǷ ( Inductance), ׷, Corona Noise
߻(鸲) ΰ , Ȯ
ڷᰡ ȴ.

(׸5) Error2(ؼ ) ϴ

Error2 = B/A 100(%) Ÿ ȴ.

̷ Test Sample ̳
Corona Noise, 鸲 Ͽ ҷ
ְ ȴ. (׸ 6)

(׸ 6) Corona ߻ ȭ Ǻɷ


(׸6) Test coil Ǽ Impulse ߵ ϰ
Corona, Ǵ Spark ߻ϸ ȭ󿡼 Test ް ⺹ ߻Ѵ.
⼭ A-D Converter Sampling ļ 20MHz Corona ߻
ְ ִ.
̷ ߻ Testǰ ϰ ҷ ִ ڷᰡ
ȴ.

2. Text 忡

LCDȭ ǥ Text mode(Toggle Switch ) ΰ
ϰ Ǹ ȭ鿡 ׸ , Text·θ Ÿ.

(׸ 7)Text mode ȯ Ÿ LCDȭ


* Text Mode

ǥù Graphic Text mode ִ.
Text Mode ȭ鿡 Ÿִµ ɸ ð ǹǷ
(Graphic Mode 0.5sec, Text mode 0.2secҿ) ڵȭο
뷮 ÿ Text mode Ͽ ð ϴ ϵ Ѵ.

(׸8) ȸ (׸9) ϵ Ǿִ.
Block Diagram 뷫 ̴.


 

 

 



PCB(Ʒ)
AC 20V DC , 뷫 40kHz 600V п
SMPS ȸ̴.

PCB()
PCB翡 ߻ 600V AC Ͽ DC500V ~ DC5KV
߻Ų.

PCB(Ʒ)
DC 5V ȸ CPU PCB A/D Converter ܺ Noise ϱ
ȸ̴.

PCB()
LCD display panel ϱ DC 5V ȸ.

PCB(Ʒ)
H.V Divide ȸο нȣ ȸ̴.
⼭ H.V out put connector Impulse ΰȴ.

PCB()
H.V ON/OFF ϱ ȸ. SCR ̿ Impulse ߻ ̸ Trigger
Transformer Ǿִ.

PCB
ϱ CPU ȸο A/D Converter ȸΰ Ǿ
ִ.

T1
Transformer 1.
SMPS LCD display panel ϱ Ʈ̴.

T2
CPU PCB A/D Converter, Triggerȣ ȸο ϱ Ʈ̴.

 



. RS-232C Ʈ

޸鿡 ̽ RS-232C Ʈ Ǿ ־ Computer
ϰ Ǿִ.
̷ Computer ɾ Ͽ Data Setting
, κ Data ҷ Ȯ, , Ǵ ְ ֹ
ϵ Upgrade ̴.
ϱ ؼ ϰϴ Computer User
program ġ ξ ̴.
ʿ program ̸ KT-903D Comuser (V1.0)̴.
α׷ KAST Ȩ www.kasteng.com ڷǿ ٿ ִ.


Ʈ
ڵ : 8bits, non parity, 1 stop bit
ۼӵ : 115.200 bps
۹ : ASC Character (빮)
* : [ CR ] ij ڵ带 Ÿ.


ɾ ׸
ij 輳 о
ɾ : ME + [ CR ]

10 byte ȯǸ, ̴ ASC ڵ ǥ ̴.
о

ɾ : RE + [ CR ]

ǥ ( Sample ) о

ɾ : WS + [ CR ]
ȯ : 300 bytes Hex data ( 1 file )

( Test ) о

ɾ : WT + [ CR ]
ȯ : 300 bytes Hex data ( 1 file )

ɾ : ST + [ CR ]
ȯ :
۵ : dz Start ư Ͱ .

RS - 232C Ʈ PIN

Port pin ȣ