dacell DN-100 User manual

DIGITAL INDICATOR
USER’S MANUAL
DN-100 (VER 5.0)
DN-150 (VER 5.0)
DN-200 (VER 5.0)
DN-250 (VER 5.0)
DACELL CO.,LTD.
주 소 : 681-1 Cheoksan-ri, Nami-Myeon, Cheongwon-gun, Chung-
buk, Korea
TEL : [phone]
FAX : [phone]
http://www.dacell.com
E-Mail : [email protected]

CONTENTS
1. Sepcial Features ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
1-1. Calibration method ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
1-2. HOLD & PEAK HOLD ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
1-3. Comparison Output ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
1-4. Data Back-up ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
1-5. Watch dog ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 2
2. Attention ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 3
2-1. Attention for installation ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 3
2-2. Attention for use ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 3
3. Specification ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 4
4. Front Panel ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 5
4-1. DN-100, DN-200 Front Panel ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 5
4-2. DN-150, DN-250 Front Panel ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 6
5. Rear Panel ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 7
6. Wiring Diagram ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 9
7. Components & Function ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 10
7-1. How to use Hold mode ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 10
7-2. How to use comparison output function ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 11
8. Setting mode ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 13
8-1. Types of Setting mode & Set-up ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 13
8-2. Function mode ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 14
1) How to set function ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 14
2) How to set RELAY data ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 15
8-3. Digital calibration ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 21
8-4. Actual load calibration ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 22
8-5. SPAN constant calibration ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 23
8-6. Data Back-up & Restore ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 24
8-7. Lock Set-up ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 25
9. Product Inspection ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 26
10. OPTION
Option 01 (BCD) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 27
Option 02 (RS232C) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 29
1
Option 03 (RS485) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 30

1. Special Features
We thank you for using our product. Please refer to this manual or contact our office if
you find any problems during using our product.
This product is an indicator that emplifies the micro voltage signals from each sensor
and display in digital. It is mainly used to measure physical quantities of the items using
strain guage such as loadcell, pressure sensor, displacement sensor and torque sensor.
This product has the following special features.
1-1. Calibration method
2 types of calibration systems are adopted. Calibration by actual load (standard
weight) and calibration by rated output of sensor (mV/V).
1-2. Hold & Peak Hold
You can choose peak hold or sample hold .
1-3. Comparison Output
You can do set-up the maxium and lower limit value by the keys on the front panel
and output contact point signal of the rear panel.
1-4. Data Back-up
All the set-up values will be memorized on the flash memory so the inputted data can
be saved and no need to do the re-setting even in case of the interruption of the
electric power or power disconnection.
1-5. Watch dog
This function is for automatic reset in case the system is stopped due to the external
factors such as noise.
2

2. Attention
For the efficient and safe use, please carefully read and be fully aware of the following
details before using this product.
It is strictly forbidden to use this product for any other purpose of use or to attempt to
make any alteration on this product.
2-1. Attention for installation
• Please keep it out of wet places.
• Do not set it up near vibration & impulse, high temperature and humidity.
Keep it out of the direct rays of the sun. Set it up where there is less dust, and Keep
it out of direct air including salt and ion.
• Do not use when there is inflammable gas or heavy machinery, and smog.
• Ground earth-terminal ( ).
• Make wire separately from power system wiring and noise wiring.
• Make sure the use of 4 line sealed cable as a sensor cable. Too long cable leads to
measurement error due to wiring resistance (around 10meters).
2-2. Attention for use
During calibration, Do not input free-load state and real-weight load until it becomes
stable. Pressing Enter Key in unstable condition leads to calibration error.
3
Do not press any Key in use at one's discretion. Please refer to 7. Setting-up mode
for the function and method of Key.

3. Specification
Specification model
DN-100 DN-150 DN-200 DN-250
SIGNAL 1 ~ 3mV/V
ANALOG OUT DC 0 ~ 10V ( 4 ~ 20mA)
EXCITATION 5V
Available
sensor Strain Gauge sensor (Bridge 120Ω, 350Ω, 700Ω)
Upper limit
Display -19999 ~ +99999
A/D Converter 16bit, 5000 times/sec 24bit 1000 times/sec
D/A Converter 16bit, 1000 times/sec
ZERO 0.5μV/℃
Temper
ature
Charact
eristic SPAN 50ppm/℃
Measured value
display 7 segment LED 14mm
Status display
LED Red LED 6 pcs
Hi, Lo display 7 segment LED 10mm X 7 segment LED 10mm X
Key Switch 4 pcs
Comparison output Upper limit(HI), Lower limit(LO), Normal(OK) Output(4 Realy)
Contact Capacity AC 250V 5A
Temperature
range for use -10℃~ 60, >80% RH (No dewing)
Weight about 600g
Power supplay AC 90 ~ 240V, 50/60㎐
OPTION OP-01 : BCD, OP-02 : RS232C, OP-03 : RS485, OP-04 : RS422
External dimension 97 × 97 × 141 mm (W × H × D)
Panel cutting size 92.5 × 92.5 mm
4

4. Front Pannel
4-1. DN-100, DN-200
① Measure value : Indicate measured value or setting value..
②,③ Setting value HI, LO : Indicate setting value HI, LO
④ Relay LED : Light a LED when measured data are beyond setting value or less.
⑤ HOLD LED : This LED will be lighted when the measured value is on Hold
⑥ Modulation LED : Indicated only when measured data is unstable.
⑦ ZERO/SPAN setting up VR
: It is used when ZERO and SPAN calibration of Analog output (DC 0 ~ 10V or 4 ~
20mA) is carried out.
⑧ :Measruing Mode: Once this Key is pressed for more than 1 second, the current
measuring value will be Zero (0) and the Analog output will be 0V (4mA) as well.
SET-UP Mode: Once this is pressed on the Function Set-up Mode, you will return to
the measuring mode.
⑨ Measuring Mode: Once this Key is pressed, the lower limit setting value will be
displayed and this value also can be changed.
SET-UP Mode: The location of row for the number flickering can be moved.
⑩ Measuring Mode: Once this Key is pressed, the upper limit setting value will be
displayed and the value can be changed.
SET-UP Mode: The flickering number will be increased by 1 and 1.
⑪ Measuring Mode: Once this Key is pressed, HOLD will be selected and once this
key is pressed again, HOLD will be cancelled.
5
SET-UP Mode: Save each set-up value.

4-2. DN-150, DN-250
① Measure value : Indicate measured value or setting value.
② Measure value : Indicate measured value or setting value.
③ HOLD LED : This LED will be lighted when the measured value is on Hold
④ Modulation LED : Indicated only when measured data is unstable.
⑤ ZERO/SPAN setting up VR
: It is used when ZERO and SPAN calibration of Analog output (DC 0 ~ 10V or 4 ~
20mA) is carried out.
⑥ Measruing Mode: Once this Key is pressed for more than 1 second, the current
measuring value will be Zero (0) and the Analog output will be 0V (4mA) as well.
SET-UP Mode: Once this is pressed on the Function Set-up Mode, you will return to
the measuring mode.
⑦ Measuring Mode: Once this Key is pressed, the lower limit setting value will be
displayed and this value also can be changed.
SET-UP Mode: The location of row for the number flickering can be moved.
⑧ Measuring Mode: Once this Key is pressed, the upper limit setting value will be
displayed and the value can be changed.
SET-UP Mode: The flickering number will be increased by 1 and 1.
⑨ Measuring Mode: Once this Key is pressed, HOLD will be selected and once
this key is pressed again, HOLD will be cancelled.
SET-UP Mode: Save each set-up value.
6
.

5. Rear Pannel
Please check the location of terminal and its use. While the projected button is being
pressed, please insert the cable into the lower hole completely. As soon as you release
the button, the connection will be completed. At the point, please slightly pull the calbe
and check whether the cable is come off or not.
(The most suitable calbe is Φ 0.5~1. Linking cable must be brazing or used with 1
terminal)
② : Ground Terminal (as an independent ground connection.)
① AC-L,N : Main Power Supply Wiring Terminal
③ OUT,GND : Analog (DC 0 ~10V/DC 4 ~ 20mA) output termanal
④ EXC+ : Sensor Supply Voltage + Connection Terminal
⑤ EXC- : Sensor Supply Voltage + Connection Terminal
⑥ SIG+ : Sensor Ouput Signal + Connection Terminal
⑦ SIG- : Sensor Output Signal – Connection Terminal
⑧ GND : SHIELD connection terminal of sensor
⑨ SERIAL INTERFACE
RS232C : GND (COM), TXD1 (TXD), RXD1 (RXD)
RS485 : TXD1 (TX+), RXD1 (TX-)
7
RS422 : TXD1(TX+), RXD1(TX-), TXD2(RX+), RXD2(RX-)

⑩ GND : External Input Common Terminal
⑪ IN1 : External HOLD Input Terminal
⑫ IN2 : External ZERO Input Terminal
⑬ IN3 : External printer signal Input Terminal (when PT-100 use)
⑭ IN4 : No use
⑮ COM : RELAY Output Common Terminal
○
16 RY1 : RELAY 1(Lower Limit) Output Terminal
○
17 RY2 : RELAY2 (Upper Limit) Output Terminal
○
18 RY3 : RELAY3( Normal) Output Terminal (OK )
○
19 RY4 : RELAY 4 Output Terminal
○
20 ANALOG OUT LOW PASS FILTER (10Hz, 100Hz, 1 kHz) Selet Switch
SW1 : 10Hz
SW2 : 100Hz
SW3 : 1kHz
◀Attention▶
1. When wiring, please pull out the power plug. (Main power supply)
2. Please use the thick calbe for ground terminal ( ) so that you can avoid any trouble
due to the impulse voltage or surge. If possible, please keep it as an independent
ground.
(This must be used in the area with heavy noise. If the ground is made with other
device, it will be affected by noise.)
3. Please check the function of the terminal before you do the wiring so that you can
prevent any malfunction in advance.
4. Manufacture will be relieved of its responsibility for any damge or injury due to the
disassembly and alteration made without any agreement. Also, no A/S will be made.
8

6. Wiring Diagram
<Wirng Diagram>
9
<Example – External input PLC connection>

7. Components & Function
7-1. How to use Hold mode
Hold mode is largely divided into Peak Hold and Sample Hold. Please select Analog,
Digital or Display Hold as per your purpose of use (Hi or Low Speed)
To input Hold, you can use Hold key on the front panel or external input. For the
operation method, please refer to the drawing below.
1) Peak Hold : To Hold the maxium value among the measured values.
Analog peak hold mode : It is a high-speed Peak hold. It is to hold and display the
maximum value of (+) direction.
Display peak hold mode : It is a low-sped Peak hold. It is to hold and display the
maximum value of (+) direction.
Absolute peak hold mode : It is a low-speed Peak hold. It is to hold and display the
maximum value of the absolute value (+/-).
2) Sample hold : It is to hold and display the value at the time of Hold signal input
among the measured values.
Digital sample hold mode : It is operated by high-speed sample hold.
Display sample hold mode : It is operated by low-speed sample hold.
10
①
v
a
l
u
e
① − : Sensor input value
② − : Display value &
Analog ouput value
Front Panel HOLD LED
External HOLD Input Terminal
Front Panel HOLD Key
On
Off
On
Off
On
off
v
a
l
u
e
time
①
②
time
②
<Peak Hold> <Sample Hold> <Average Hold>
v
a
l
u
e
time
①
②

7-2. How to use comparison ouput function
For comparison output function, there are 3 different modes such as Decision, High
limit, Low limit. It displays through the relay of rear panel comparing each setup value.
On High limit and Low limit mode, Hysteresis can be used.
To set up upper limit (High) and lower limit(Low), please use the key on the front panel.
1) Decision mode : Measured Value ≤ Lower limit setup value ⇒ RY1 ON (HI)
Measured Value ≥ Upper limit setup value ⇒ RY2 ON (LO)
Lower limit setup value < Measured value < Upper limit setup value ⇒ RY3 ON (OK)
2) High limit mode : Measured Value ≥ RY1 setup value ⇒ RY1 ON
Measured Value ≥ RY2 setup value ⇒ RY2 ON
Measured Value ≥ RY3 setup value ⇒ RY3 ON
Measured Value ≥ RY4 setup value ⇒ RY4 ON
Measured Value < RY1 setup value – Hysteresis value⇒ RY1 OFF
Measured Value < RY2 setup value - Hysteresis value⇒ RY2 OFF
Measured Value < RY3 setup value – Hysteresis value⇒ RY3 OFF
Measured Value < RY4 setup value - Hysteresis value⇒ RY4OFF
3) Low limit mode : Measured Value ≤ RY1 setup value ⇒ RY1 ON
Measured Value ≤ RY2 setup value ⇒ RY2 ON
Measured Value ≤ RY3 setup value ⇒ RY3 ON
Measured Value ≤ RY4 setup value ⇒ RY4 ON
Measured Value > RY1 setup value + Hysteresis value⇒ RY1 OFF
Measured Value > RY2 setup value + Hysteresis value⇒ RY2 OFF
Measured Value > RY3 setup value + Hysteresis value⇒ RY3 OFF
Measured Value > RY4 setup value + Hysteresis value⇒ RY4 OFF
4) Low & High limit mode
Measured Value ≤ RY1 setup value ⇒ RY1 ON
Measured Value ≤ RY2 setup value ⇒ RY2 ON
Measured Value ≥ RY3 setup value ⇒ RY3 ON
Measured Value ≥ RY4 setup value ⇒ RY4 ON
Measured Value > RY1 setup value + Hysteresis value ⇒ RY1 OFF
Measured Value > RY2 setup value + Hysteresis value ⇒ RY2 OFF
Measured Value < RY3 setup value - Hysteresis value ⇒ RY3 OFF
11
Measured Value < RY4 setup value - Hysteresis value ⇒ RY4 OFF

12

8. Setting Modes
8-1. Types of Setting mode & Set-up
For Setting mode, there are 4 different types of mode such as Function mode, Digital
calibration mode, Actual load calibration mode and SPAN constant calibration mode.
13
Measuring mode
While key is being
pressed, press key
Function mode
END
①
Digital calibration
mode
END
②
END
③
Actual load
calibration mode
① Function mode: Access to each function setup mode. Please refer 8-2 Function
Mode.
② Digital calibration mode: It is to calibrate into the sensor’s out
p
ut value. No need to
prepare for the actual load (standard weight). Please refer 8-3 How to calibrate.
③ Actual load calibration mode: It is to calibrate by adding the actual load (Standard
weight or the load you know). Please refer 8-4 How to calibrate.
④ SPAN constant calibration mode: It is to calibrate with the S.CAL value written
down for load calibration. Please refer 8-5 How to calibrate.
END
④
SPAN constant
calibration mode

8-2. Function mode
1) How to set function
14
Measuring mode
While key is being
pressed, press key
END

2) How to set RELAY data
① Decision mode (Decision mode : mode 0)
Prees Lo,Hi key on front panel and input data.
② Limit mode (Low & High limit mode: mode 1 ~ 3)
15
Measuring mode
Press key
END
Input data

# Function mode list #
Name Function Setting Standard value
F-01 Decimal point 0, 1, 2, 3 1
F-02 Division 1, 2, 5, 10, 20, 50 1
F-03 Display filter 0, 4, 8, 16, 32 8
F-04 Hold mode
Display SH, Digital SH, Display PH(+),
Absolute PH(±), Analog PH(+),
Average (DN-100, DN-150)
Display PH(+)
F-05 Comparison mode Decision, High limit, Low limit,
Low&High limit Decision
F-06 Hysteresis 0 ~ 99 0
F-07 DAC mode Display DAC, High speed DAC Display DAC
F-08 DAC capacity -19999 ~ [phone]
F-09 ID Number 0 ~ 32 0
F-10 Baud rate & PRINT 2400, 4800, 9600, 19200, 38400, 57600, print 9600
F-11 Auto zero tracking 0 ~ 99 0
F-12 Auto zero tracking time 0.0 ~ 5.0 sec 0.0
F-13 Force unit Kg(kg/㎠), N, ℓb, bar, MPa Kg
F-14 Key disabling Zero key, Lo key, Hi key, Hold key 0000
F-15 BCD BUSY 0.010, 0.020, 0.050, 0.100, 0.200, 0.500, 1.000 0.100
F-01. Decimal point (Decimal point set-up)
16
(Standard setup value: 1)
Display data Setting
0 00000 : No decimal point
1 0000.0 : One decimal place
2 000.00 : Two decimal places
3 00.000 : Three decimal places

F-02. Division (Minimum display unit setup)
(Standard setup value: 1)
Display data Setting
1 Displayed In 1 (0, 1, 2, 3, 4 …….)
2 Displayed in 2 (0, 2, 4, 6, 8 …….)
5 Displayed in 5 (0, 5, 10, 15 …….)
10 Displayed in 10 (0, 10, 20, 30 …….)
20 Displayed in 20 (0, 20, 40, 60 …….)
50 Displayed in 50 (0, 50, 100, 150 …….)
F-03. Display filter (Display speed setup)
(Standard setup value: 8)
Display data Setting
0 No filter
4 Average time 1/8 sec
8 Average time 1/4 sec
16 Average time 1/2 sec
32 Average time 1 sec
F-04. Hold mode
(Standard setup value: 2)
Display data Setting
0 Display sample Hold : To hold the display value at the time of Hold signal input.
1 Digital sample Hold : To hold the A/D convertion value at the time of Hold signal
input.
2 Diplay Peak Hold : To hold the maximum value of display values during Hold signal input.
3 Absolute Peak Hold : To hold the maximum absolute value of display values during Hold
signal input.
4 Analog Peak Hold : To hold the maximum value of sensor input during Hold signal input.
5 (DN-100,150) Average Hold : To hold the average value of sensor input during Hold signal input.
F-05. Comparision mode (Comparision output mode setup)
17
(Standard setup value: 0)
Display data Setting
0 Decision mode : Relay RY1(Lo), RY2(Hi), RY3(Ok) output
1 High limit mode : Relay RY1, RY2, RY3, RY4 output
2 Low limit mode : Relay RY1, RY2, RY3, RY4 output
3 Low & High limit mode : Relay RY1, RY2, RY3, RY4 output

F-06. Hysteresis
(Standard setup value: 00)
Display data Setting
00 00 : Hysteresis – not used
~
99 01 ~99 : Hysteresis – used (Decision mode is not applied)
F-07. DAC mode (Analog Output mode setup)
(Standard setup value: 0)
Display data Setting
0 Display DAC mode : Convert the current display value and do
the analog output.
1 High speed DAC mode : Convert A/D input value and do the analog
output.
F-08. DAC capacity (Analog Outupt value setup)
(Standard setup value: 10000)
Display data Setting
-19999
~
+99999
To setup the rated capacity of analog output
<Example of Setup value and output>
Voltage Outupt (±10V) Current Output (4 ~20mA)
Setup Value Display Value Output Display Value Output
-10000 -10V -10000 -
0 0V 0 4mA
+10000
+10000 +10V +10000 20mA
-10000 +10V -10000 20mA
0 0V 0 4mA
-10000
+10000 -10V +10000 -
1
F-09. ID Number (Communication Device Number setup)
(Standard setup value: 00)
Display data Setting
00 00 : Device number is not set-up
~
(Stream mode : always transmit data )
32 01 ~32 : Device number is set-up
(Command mode : Transmit data by command)
18

F-10. Baud rate & Print (Communication Speed & print output Setup)
(Standard setup value: 9.60)
Display data Setting Stream mode Command mode
2.40 2400 bps O O
4.80 4800 bps O O
9.60 9600 bps O O
19.20 19200 bps O X
38.40 38400 bps O X
57.60 57600 bps O X
PRINT PRINT DATA OUT (PT-100) - -
F-11. Auto zero tracking (Auto zero operation range setup)
(Standard setup value: 00)
Display data Setting
00 00 : Auto Zero is not used.
~
99 01 ~99 : Set up the operation range of auto zero
F-12. Auto zero tracking time (Auto Zero tracking time setup)
(Standard setup value: 0.0)
Display data Setting
0. 0 0.0 : Auto Zero is not used.
~
5.0 0.1 ~5.0 : Set up the auto zero operation time (0.1 ~ 5.0 sec)
F-13. Force unit (Conversion Unit setup)
(Standard setup value: 0)
Display data Setting
0 kg.f kg/㎠
1 N kgf × 9.8 - -
2 ℓb kgf × 2.2 - -
3 - - Bar kg/㎠ × 0.98
4 - - MPa kg/㎠ × 0.098
Note) During calibration, set up the unit you want after calibrating it into Kg.
19