Upcoming SlideShare
×

# PLC: Analog Voltage Gain Setting

3,804 views

Published on

This presentation explains the Analog Output Voltage Gain setting while using PLC Analog Cards to manipulate control signals of 0 ~ 10V & 4 ~ 20 mA

Unlock full featured course with 250+ Video Lectures at 20% Discount for "Learn 5 PLC's in a Day" lifetime E-Learning course for 39 USD only: https://www.udemy.com/nfi-plc-online-leaning/?couponCode=slideshare2016

Enroll for Advanced Industrial Automation Training with PLC, HMI and Drive Combo with 300+ Video Lecture for 69.3 USD only: http://online.nfiautomation.org/catalog/1769?couponCode=LEARNING_MADE_EASY

12 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

Views
Total views
3,804
On SlideShare
0
From Embeds
0
Number of Embeds
16
Actions
Shares
0
437
0
Likes
12
Embeds 0
No embeds

No notes for slide

### PLC: Analog Voltage Gain Setting

1. 1. www.nfiautomation.org Analog Signal Processing PLC Analog Cards
2. 2. Basic Analog to Digital Curve DVP 04 AD
3. 3. www.nfiautomation.org Basic Analog to Digital Curve 1 Volt =800 bits Resolution: 1.25mV 10 VDC 5 VDC 0 VDC 0 4000 8000
4. 4. www.nfiautomation.org Basic A/D Curves If Input Voltage range is 0 ~ 5 VDC GAIN: Voltage Input value when digital Output is K4,000 Should be -3200 ~ +16,000LSB. Gain 2000 (2.5*800) 5 VDC 2.5 VDC 0 VDC 0 4000 8000
5. 5. www.nfiautomation.org Basic A/D Curves OFFSET 2000 (2.5*800) Gain 3000 (3.75*800) 5 VDC 3.75 VDC 2.5 VDC 0 4000 8000 GAIN: Voltage Input value when digital Output is K4,000 Should be 0LSB ~ +4,000LSB. OFFSET: Voltage Input value when digital Output value is K0 should be -4,000LSB ~ +4,000LSB.
6. 6. Basic Digital to Analog Curve DVP 04 DA
7. 7. www.nfiautomation.org Basic Digital to Analog Curves 50 Hz 10 VDC 25 Hz 1 Volt = 400 bits Resolution: 0.0025 V 2.5 mV 5 VDC 0 Hz 0 VDC 0 2000 4000
8. 8. www.nfiautomation.org Basic D/A Curves GAIN: The setting range of voltage output value when digital input value is K2,000 Should be 0LSB ~ +4,000LSB. Gain 1000 (2.5*400) 25 Hz 1 Volt = 800 bits Resolution: 0.00125 mV 1.25 mV 5 VDC 12.5 Hz 2.5 VDC 0 Hz Resolution Increases with dec. in range 0 VDC 0 2000 4000
9. 9. www.nfiautomation.org Basic D/A Curves GAIN: The setting range of voltage output value when digital input value is K2,000 Should be 0LSB ~ +4,000LSB. OFFSET 1000 (2.5*400) OFFSET: The setting range of voltage output value when digital input value is K0 Gain should be -2,000LSB ~ +2,000LSB. 1500 (3.75*400) 5 VDC 18.75 Hz 3.75 VDC 12.5 Hz 2.5 VDC 25 Hz 1 Volt = 800 bits Resolution: 0.00125 mV 1.25 mV 0 2000 4000 Resolution Increases with dec. in range
10. 10. 100+ Video Tutorials Coupon Code in \$99 \$49 https://www.udemy.com/nfi-plc-online-leaning/?couponCode=slideshare Life time Access Learn to Code | Code to Learn nfi Learn 4 PLC’s in a Day presents PLC – Programmable Logic Controller Delta DVP 14 SS + 16 SP • 100+ PLC Video Tutorials Allen Bradley M1000 • Doubt Clearing Complementary LIVE Sessions on Team Viewer Siemens S7 200 • Ladder Logic Programming Schneider • PLC Presentations, PLC Circuits, PLC Codes Analog Cards Programming • FREE PLC Simulation Software for Practice 04 AD – Analog to Digital 04DA- Digital to Analog For more courses visit www.nfiautomation.org Course Outline
11. 11. PLC & VFD Advanced Course 4 PLC’s Training Platforms \$149 Course Link: http://www.wiziq.com/course/28882-plc-andCourse Highlights: ac-drives-online-certificate-trainaing-course • 30 Live Practical Classes on PLC, Analog Cards & AC drivesVFD • 100+ PLC Video Tutorials with Lifetime Access & FREE PLC Simulator For more • FREE Circuits Diagram courses visit www.nfiautomation.org
12. 12. Thanks www.nfiautomation.org nfi