Ladder Logic is widely used control functions, is a programming language based on boolean expressions and is represented by graphical relay logic diagrams. Our touch screen controllers can be programmed in both C Language and and Ladder Logic, comes with free HMIWorks Development Environment and Demo Programs. We provide free programming services for small and large projects. Learn more: http://www.icpdas-usa.com/newsletters/Ladder-Logic-Touch-Screen-PLC-Programming.php?r=slideshare

1. Ladder Logic & Touch Screen PLC
Programming
Maria Lemone, Sales Manager
ICP DAS USA, Inc.
mariaL@icpdas-usa.com
1-310-517-9888 x105
www.icpdas-usa.com
Making Data Acquisition Easy
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

2. Agenda
Making Data Acquisition Easy
• Introduction to Ladder Logic
• Introduction to Touch Screen PLC’s
• Using HMIWorks Development Environment
• Programming with Ladder Logic
• Using Function Blocks, Buttons & Timers
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

3. Making Data Acquisition Easy
ICP DAS USA
• ICP DAS was established in 1993
• Headquartered in Hsinchu, Taiwan
• ICP DAS USA was launched in 2001
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

4. Making Data Acquisition Easy
Ladder Logic
• Basis of most control functions
• Logical functions: AND, OR, and exclusive OR
(XOR)
• Logic functions are implemented by developing
a ladder diagram.
• Seal-in functions:
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

5. Making Data Acquisition Easy
Touch Screen PLC’s
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015
Learn more

6. Making Data Acquisition Easy
Touch Screen Controllers
TPD-280U-M1
TPD-280U-M2
TPD-280U-M3
NEW
New TPD series with grey and black panels:
• Touch screen HMI 2.8 inch high resolution
• PoE (Power over Ethernet)
• RS-485 (including self-tuner).
• 120 Mhz CPU, 1024 KB Internal Flash, 256KB Internal
SDRAM
• Communicates over Modbus TCP/RTU.
• Has operating temperature range of -20°C ~ +70°C (-
4°F ~ +158°F)
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015
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7. Making Data Acquisition Easy
Touch Screen Controllers
NEW
TPD-703:
• 7" inch Touch Screen HMI controller
• Communicates over RS-485, RS-232, Ethernet,
Modbus RTU and Modbus TCP.
• Real time clock, IP40 front panel
• 16 MB SDRAM and 16 MB Flash Memory
• Brightness level of 250 cd/m2
TPD-703
TPD-430
TPD-430:
• 4.3" inch Touch Screen PLC
• RS-485 and USB ports
• Real Time Clock
• Comes with Free HMIWorks C Language and
Ladder Logic Programming and GUI
Development Environment
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015
Click here to learn more…
Click here to learn more…

8. Making Data Acquisition Easy
Easily Integrates with I/O and SCADA
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

9. Making Data Acquisition Easy
VPD Touch Screen PLC
• Touchpad HMI device
• IP65 Waterproof
• Ethernet, RS-232/RS-485, USB
communication
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015
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10. Making Data Acquisition Easy
Mounting
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

11. Making Data Acquisition Easy
HMIWorks Development Software
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

12. Making Data Acquisition Easy
HMIWorks Standard Workspace
• Standard
Workspace
• Menu Bar
• Workspace &
Toolbox
• Frame Design
Space
• Inspector
• Results Window
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015
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13. Making Data Acquisition Easy
Drag & Drop Design
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

14. Making Data Acquisition Easy
Programming with Ladder Logic
• New Project > Ladder
Programming Type >
Add New Virtual Tag
• Pointer
• F2: Left Contact
• F3: Right Contact
• F4: Parallel Contact
• F5: Coil
• F6: Left Function Block
• F7: Right Function Block
• F8: Parallel FB
• Jump
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

15. Using Function Blocks, Buttons &
Timers
Making Data Acquisition Easy
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015

16. Questions?
Making Data Acquisition Easy
• Please ask any questions you may have.
• Contact us:
Tel: +1 (310) 517-9888 +1 888-971-9888
Website: http://www.icpdas-usa.com
Email: sales@icpdas-usa.com
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Stay up-to-date with the latest technology in automation and control!
Ladder Logic and Touch Screen PLC Programming Training | 8/28/2015