Delta DVP-ES2 User manual

DVP-

ES2

Module Manual

www.delta.com.tw/ia

20130626

Industrial Automation Headquarters

Delta Electronics, Inc.

Taoyuan Technology Center

No.18, Xinglong Rd., Taoyuan City,

Taoyuan County 33068, Taiwan

TEL: 886-3-362-6301 / FAX: 886-3-371-6301

Asia

Delta Electronics (Jiangsu) Ltd.

Wujiang Plant 3

1688 Jiangxing East Road,

Wujiang Economic Development Zone

Wujiang City, Jiang Su Province,

People's Republic of China (Post code: 215200)

TEL: 86-512-6340-3008 / FAX: 86-769-6340-7290

Delta Greentech (China) Co., Ltd.

238 Min-Xia Road, Pudong District,

ShangHai, P.R.C.

Post code : 201209

TEL: 86-21-58635678 / FAX: 86-21-58630003

Delta Electronics (Japan), Inc.

Tokyo Ofce

2-1-14 Minato-ku Shibadaimon,

Tokyo 105-0012, Japan

TEL: 81-3-5733-1111 / FAX: 81-3-5733-1211

Delta Electronics (Korea), Inc.

1511, Byucksan Digital Valley 6-cha, Gasan-dong,

Geumcheon-gu, Seoul, Korea, 153-704

TEL: 82-2-515-5303 / FAX: 82-2-515-5302

Delta Electronics Int’l (S) Pte Ltd

4 Kaki Bukit Ave 1, #05-05, Singapore 417939

TEL: 65-6747-5155 / FAX: 65-6744-9228

Delta Electronics (India) Pvt. Ltd.

Plot No 43 Sector 35, HSIIDC

Gurgaon, PIN 122001, Haryana, India

TEL : 91-124-4874900 / FAX : 91-124-4874945

Americas

Delta Products Corporation (USA)

Raleigh Ofce

P.O. Box 12173,5101 Davis Drive,

Research Triangle Park, NC 27709, U.S.A.

TEL: 1-919-767-3800 / FAX: 1-919-767-8080

Delta Greentech (Brasil) S.A

Sao Paulo Ofce

Rua Itapeva, 26 - 3° andar Edicio Itapeva One-Bela Vista

01332-000-São Paulo-SP-Brazil

TEL: +55 11 3568-3855 / FAX: +55 11 3568-3865

Europe

Deltronics (The Netherlands) B.V.

Eindhoven Ofce

De Witbogt 15, 5652 AG Eindhoven, The Netherlands

TEL: 31-40-2592850 / FAX: 31-40-2592851

DVP-0139820-01

*We reserve the right to change the information in this catalogue without prior notice.

DVP-

ES2

Module Manual

DVP-ES2 Module Manual

Table of Contents

Chapter 1 Analog Input Module DVP04AD-E2

1.1 The A/D Conversion ..............................................................................................1-1

1.2 Introduction ..........................................................................................................1-1

1.3 Product Profile and Outline ...................................................................................1-1

1.3.1 DVP04AD-E2..................................................................................................1-1

1.4 External Wiring .....................................................................................................1-2

1.5 Specifications .......................................................................................................1-3

1.6 CR (Control Register)............................................................................................1-4

1.6.1 CR in DVP04AD-E2.........................................................................................1-4

1.6.2 Explanation on CR ..........................................................................................1-5

1.6.3 Explanation on Special Registers D9900~D9999 ..............................................1-5

1.7 A/D Conversion Curve...........................................................................................1-9

1.7.1 Voltage Input Mode .........................................................................................1-10

1.7.2 Current Input Mode .........................................................................................1-12

1.7.3 Adjusting A/D Conversion Curve in Voltage Input Mode 0 & Mode 2...................1-13

1.7.4 Adjusting A/D Conversion Curve in Voltage Input Mode 1 & Mode 3...................1-14

1.7.5 Adjusting A/D Conversion Curve in Current Input Mode 4, Mode 5, and Mode 6 .1-15

1.8 Applications..........................................................................................................1-17

1.8.1 Measuring Current ..........................................................................................1-17

1.8.2 Measuring Speed of AC Motor Drive ................................................................1-18

Chapter 2 Analog Output Module DVP02DA-E2/DVP04DA-E2

2.1 The D/A Conversion ..............................................................................................2-1

2.2 Introduction ..........................................................................................................2-1

2.3 Product Profile and Outline ...................................................................................2-1

2.3.1 DVP04DA-E2..................................................................................................2-1

2.3.2 DVP02DA-E2..................................................................................................2-2

2.4 External Wiring .....................................................................................................2-2

2.5 Specifications .......................................................................................................2-3

2.6 CR (Control Register)............................................................................................2-4

2.6.1 CR in DVP02DA-E2/DVP04DA-E2....................................................................2-4

2.6.2 Explanation on CR ..........................................................................................2-4

2.6.3 Explanation on Special Registers D9900~D9999 ..............................................2-8

2.7 D/A Conversion Curve...........................................................................................2-8

2.7.1 Voltage Output Mode.......................................................................................2-9

2.7.2 Current Output Mode ......................................................................................2-9

2.7.3 Adjusting D/A Conversion Curve in Voltage Output Mode ..................................2-10

2.7.4 Adjusting D/A Conversion Curve in Current Output Mode 1 & Mode 2 ................2-11

2.8 Applications..........................................................................................................2-12

2.8.1 Analog Current Output ....................................................................................2-12

2.8.2 Controlling the Speed of AC Motor Drive ..........................................................2-13

Chapter 3 Mixed Analog Input/Output Module DVP06XA-E2

3.1 The A/D and D/A Conversion .................................................................................3-1

3.2 Introduction ..........................................................................................................3-1

3.3 Product Profile and Outline ...................................................................................3-1

3.3.1 DVP06XA-E2 ..................................................................................................3-1

3.4 External Wiring .....................................................................................................3-2

3.5 Specifications .......................................................................................................3-3

3.6 CR (Control Register)............................................................................................3-5

3.6.1 CR in DVP06XA-E2.........................................................................................3-5

3.6.2 Explanation of CR...........................................................................................3-7

3.6.3 Explanation on Special Registers D9900~D9999 ..............................................3-11

3.7 A/D and D/A Conversion Curve ..............................................................................3-11

3.7.1 Adjusting A/D Conversion Curve of CH1~CH4 ..................................................3-11

3.7.2 Adjusting D/A Conversion Curve of CH5~CH6 ..................................................3-14

3.7.3 Adjusting A/D Conversion Curve in Voltage Input Mode 0 & Mode 2...................3-16

3.7.4 Adjusting A/D Conversion Curve in Voltage Input Mode 1 & Mode 3...................3-17

3.7.5 Adjusting A/D Conversion Curve in Current Input Mode 4, Mode 5, and Mode 6 .3-18

3.7.6 Adjusting D/A Conversion Curve in Voltage Output Mode ..................................3-19

3.7.7 Adjusting D/A Conversion Curve in Current Output Mode 1 and Mode 2.............3-20

3.8 Applications..........................................................................................................3-21

3.8.1 Speed Tracing of AC Motor Drive .....................................................................3-21

3.8.2 How to Set the Module Wizard in WPLSoft .......................................................3-22

Chapter 4 Temperature Measurement Module DVP04PT-E2

4.1 The Basic Concept of Platinum Temperature Sensor...............................................4-1

4.2 Introduction ..........................................................................................................4-1

4.3 Product Profile and Outline ...................................................................................4-1

4.3.1 DVP04PT-E2 ..................................................................................................4-1

4.4 External Wiring .....................................................................................................4-2

4.5 Functions and Specifications .................................................................................4-2

4.6 CR (Control Register)............................................................................................4-3

4.6.1 CR in DVP04PT -E2 ........................................................................................4-3

4.6.2 Explanation on CR ..........................................................................................4-4

4.6.3 Explanation on Special Registers D9900~D9999 ..............................................4-11

4.7 Temperature Conversion in DVP04PT -E2 ..............................................................4-11

4.7.1 Conversion Curve ...........................................................................................4-12

4.7.2 Adjusting PT Conversion Curve .......................................................................4-13

4.8 Applications..........................................................................................................4-13

4.8.1 PT100 Temperature Measurement System .......................................................4-13

4.8.2 How to Set the Module Wizard in WPLSoft .......................................................4-14

4.9 PID Functions .......................................................................................................4-17

4.9.1 Introduction to PID..........................................................................................4-17

4.9.2 PID Control Modes..........................................................................................4-19

4.9.3 PID Application Example .................................................................................4-22

Chapter 5 Temperature Measurement Module DVP04TC-E2

5.1 The Thermocouple Sensor.....................................................................................5-1

5.2 Introduction ..........................................................................................................5-1

5.3 Product Profile and Outline ...................................................................................5-1

5.3.1 DVP04TC-E2 ..................................................................................................5-1

5.4 External Wiring .....................................................................................................5-2

5.5 Functions and Specifications .................................................................................5-2

5.6 CR (Control Register)............................................................................................5-4

5.6.1 CR in DVP04TC -E2........................................................................................5-4

5.6.2 Explanation on CR ..........................................................................................5-5

5.6.3 Explanation on Special Registers D9900~D9999 ..............................................5-11

5.7 Temperature Conversion in DVP04TC -E2 ..............................................................5-11

5.7.1 Conversion Curve ...........................................................................................5-12

5.7.2 Adjusting Conversion Curve ............................................................................5-14

5.8 Applications..........................................................................................................5-15

5.8.1 Thermocouple Temperature Measurement System ............................................5-15

5.8.2 How to Set the Module Wizard in WPLSoft .......................................................5-16

5.9 PID Functions .......................................................................................................5-19

5.9.1 Introduction to PID..........................................................................................5-19

5.9.2 PID Control Modes..........................................................................................5-21

5.9.3 PID Application Example .................................................................................5-24

5.10 Hardware Properties of Temperature Controllers...................................................5-25

1Analog Input Module DVP04AD-E2

1.1 The A/D Conversion

In industrial automation, many measuring units are transmitted by analog signals. The most frequently adopted range

for the signals are voltage -10V ~ 10V and current -20mA ~ 20mA. To use the analog signals as the parameters for

PLC operations, you have to convert them into digital values first.

For example, the voltage -10V ~ 10V is first converted into values -32,000 ~ +32,000 by an A/D module, and the PLC

will read/write the control registers (CR) in the A/D module. The signals sent back to the PLC for operations will be

digital K-32,000 ~ K32,000.

1.2 Introduction

DVP04AD-E2 analog signal input module receives external 4 points of analog input signals (voltage or current) and

converts them into 16-bit digital signals. The Main Processing Unit (MPU) can read/write the data in the module by

using FROM/TO instructions or D9900~D9999 in the program. You can select voltage input or current input by the

wiring. Range for voltage input: ±10V (±32,000). Range for current input: ±20mA (±32,000).

1.3 Product Profile and Outline

1.3.1 DVP04AD-E2

106

61.5

++ + + + +

+ +

Unit: mm

1. Connection port for extension unit/module 6. Terminals

2. DIN rail (35mm) 7. Mounting hole

3. Model name 8. Fixing clip for extension unit/module

4. POWER, ERROR, AD indicators 9. Mounting port for extension unit/module

5. DIN rail clip

I/O terminals

I1 FEVI1

V2 FEV3VI2I2

VI3

0V24V FE

V4 VI4

I4 FE

DVP-ES2 Module Manual 1-1

1Analog Input Module DVP04AD-E2

1.4 External Wiring

CH1

104.7K

250

-10V~+10V

V1+

I1+

VI1-

CH1

104.7K

CH4

104.7K

250

-20mA~+ 20mA V4+

I4+

VI4-

CH4

104.7K

24V

DC/DC +15V

-15V

Vo lt ag e i np u

Current input

Shielded cable*1

Terminal of

power module

System grounding

Earth

(100 or less)

Converter

*1: When performing analog input, please isolate other power wirings.

*2: When the A/D module is connected to current signals, make sure you short-circuit “V+” and “I+” terminals.

*3: If the noise is too significant, please connect FE to the grounding terminal.

*4: Please connect the terminal on both the power module and A/D module to the system earth point and

ground the system contact or connect it to the cover of power distribution cabinet.

*5: If the ripples at the loaded input terminal are too significant that causes noise interference on the wiring,

connect the wiring to 0.1 ~ 0.47F 25V capacitor.

DVP-ES2 Module Manual

1-2

1Analog Input Module DVP04AD-E2

1.5 Specifications

DVP04AD-E2 Voltage input Current input

Power supply voltage 24 VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%)

Connector European standard fixed terminal block (Pin pitch: 5mm)

Analog input channel 4 channels

Range of analog input ±10V ±5V ±20mA 0~20mA 4~20mA

Range of digital conversion ±32,000 ±32,000 ±32,000 0~32,000 0~32,000

Max./Min. output range of digital

data ±32,384 ±32,384 ±32,384 -384~+32,384 -384~+32,384

Resolution 14 bits

20V/64000

14 bits

10V/64000

14 bits

40mA/64000

13 bits

20mA/32000

13 bits

16mA/32000

Input impedance > 200 K250

Overall accuracy 0.5% when in full scale (25°C, 77°F)

1% when in full scale within the range of 0 ~ 55°C (32 ~ 131°F)

Response time 3 ms / all channels

Isolation

Optical coupler isolation between digital circuits and analog circuits. No isolation among

analog channels.

500VDC between digital circuits and Ground

500VDC between analog circuits and Ground

500VDC between analog circuits and digital circuits

500VDC between 24VDC and Ground

Range of absolute input ±15V ±32mA

Digital data format 16 significant bits out of 16 bits are available; in 2’s complement

Average function Supported. Available for setting up average times in CR#8 ~ CR#11. Range: K1 ~ K100.

Self-diagnosis Upper and lower bound detection in all channels

Series connection to DVP-PLC

MPU

The modules are numbered from 0 to 7 automatically by their distance from MPU. Max. 8

modules are allowed to connect to MPU and will not occupy any digital I/O points.

Mode 0 (H’0000): (-10V ~ +10V)

Voltage input

+32000

+16000

-16000

10V

-32000

-10V 5V

Gain

Offset

Digital

output

+32384

-32384

Mode 1 (H’0001): (-5V ~ +5V)

Voltage input

+32000

+16000

-16000

-32000

-5V 2.5V

Gain

Offset

Digital

output

+32384

-32384

A/D conversion curve

(Default: mode 0)

Mode 2 (H’0002): (0V~+10V)

Voltage input

+32000

+16000

10V

Gain

Offset

Digital

output

+32384

-384

Mode 3 (H’0003): (0V~+5V)

Volta ge input

+32000

+16000

2.5V

Gain

Offset

Digital

output

+32384

-384

DVP-ES2 Module Manual 1-3

1Analog Input Module DVP04AD-E2

DVP-ES2 Module Manual

1-4

DVP04AD-E2 Voltage input Current input

Mode 4 (H’0004): (-20mA~ +20mA)

+32000

+16000

-16000

20mA

-32000

-20mA 10mA

Gain

Offset

Digital

output

Current input

+32384

-32384

Mode 5 (H’0005): (0 ~ +20mA)

+32000

+16000

20mA

10mA

GainOffset

Digital

output

Current input

+32384

-384

A/D conversion curve

(Default: mode 0)

Mode 6 (H’0006): (+4mA ~ +20mA)

+32000

4mA

Offset

20mA

12mA

Gain

+16000

Digital

output

Current input

+32384

-384

Mode -1 (H’FFFF): Channel unavailable. Average

value and present value of input channels will be

displayed as 32,767(H’7FFF).

Operation/storage temperature 1. Operation: 0°C ~ 55°C (temperature), 50 ~ 95% (humidity), pollution degree 2

2. Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity)

Vibration/shock immunity International standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27

(TEST Ea)

Power supply

Max. rated power consumption 24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%), 3W, supplied by external power source

1.6 CR (Control Register)

1.6.1 CR in DVP04AD-E2

DVP04AD-E2

CR# Attrib. Register content Description

#0 YES R Model name Set up by the system:

DVP04AD-E2 model code = H’0080

#1 YES R Firmware version Display the current firmware version in hex.

#2 YES R/W CH1 Input mode setting

#3 YES R/W CH2 Input mode setting

#4 YES R/W CH3 Input mode setting

#5 YES R/W CH4 Input mode setting

Input mode: Default = H’0000. Take CH1 for example:

Mode 0 (H’0000): Voltage input (-10V ~ +10V).

Mode 1 (H’0001): Voltage input (-5V ~ +5V).

Mode 2 (H’0002): Voltage input (0V ~ +10V).

Mode 3 (H’0003): Voltage input (0V ~ +5V).

Mode 4 (H’0004): Current input (-20mA ~ +20mA).

Mode 5 (H’0005): Current input (0mA ~ +20mA).

Mode 6 (H’0006): Current input (4mA ~ +20mA).

Mode -1 (H’FFFF): Channel 1 unavailable

#6 ~ #7 Reserved

#8 YES R/W CH1 average times

#9 YES R/W CH2 average times

Set average times in CH1 ~ CH2:

Range = K1 ~ K100

Default = K10

#10 YES R/W CH3 average times

#11 YES R/W CH4 average times

Set average times in CH3 ~ CH4:

Range = K1 ~ K100

Default = K10

#12 NO R CH1 average input value

#13 NO R CH2 average input value

#14 NO R CH3 average input value

#15 NO R CH4 average input value

Average value of input signals at CH1 ~ CH4

#16 ~ #19 Reserved

1Analog Input Module DVP04AD-E2

DVP-ES2 Module Manual 1-5

DVP04AD-E2

CR# Attrib. Register content Description

#20 NO R CH1 present input value

#21 NO R CH2 present input value

#22 NO R CH3 present input value

#23 NO R CH4 present input value

Present value of input signals at CH1 ~ CH4

#24 ~ #27 Reserved

#28 YES R/W Adjusted Offset value of CH1

#29 YES R/W Adjusted Offset value of CH2

#30 YES R/W Adjusted Offset value of CH3

#31 YES R/W Adjusted Offset value of CH4

Set the adjusted Offset value of CH1 ~ CH4. Default = K0

Definition of Offset in DVP04AD-E2:

The corresponding voltage (current) input value when the digital

output value = 0.

#32 ~ #33 Reserved

#34 YES R/W Adjusted Gain value of CH1

#35 YES R/W Adjusted Gain value of CH2

#36 YES R/W Adjusted Gain value of CH3

#37 YES R/W Adjusted Gain value of CH4

Set the adjusted Gain value in CH1 ~ CH4. Default = K16,000

Definition of Gain in DVP04AD-E2:

The corresponding voltage (current) input value when the digital

output value = 16,000.

#38 ~ #39 Reserved

#40 YES R/W Function: Set value changing

prohibited Prohibit set value changing in CH1 ~ CH4

#41 NO R/W Function: Save all the set values Save all the set values, Default =H’0000

#42 NO R/W Function: Return to default setting Set all values to default setting, Default = H’0000

#43 NO R Error status Register for storing all error status. Refer to table of error status for

more information.

#44 ~ #99 Reserved

#100 YES R/W Function: Enable/Disable limit

detection Enable/Disable the upper and lower bound detection function.

#101 NO R/W Upper and lower bound status Display the upper and lower bound value. Default = H’0000

#102 YES R/W Set value of CH1 upper bound

#103 YES R/W Set value of CH2 upper bound

#104 YES R/W Set value of CH3 upper bound

#105 YES R/W Set value of CH4 upper bound

Set value of CH1~CH4 upper bound. Default = K32,000

#106 ~ #107 Reserved

#108 YES R/W Set value of CH1 lower bound

#109 YES R/W Set value of CH2 lower bound

#110 YES R/W Set value of CH3 lower bound

#111 YES R/W Set value of CH4 lower bound

Set value of CH1~CH4 lower bound. Default = K-32,000

Symbols:

YES: When CR#41 is set to H’5678, the set value of CR will be saved. NO: Set value will not be saved

R: Able to read data by FROM instruction, W: Able to write data by using TO instruction

For voltage input Mode0/Mode2: 0.3125mV = 20V/64,000 = 10V/32,000

For voltage input Mode1/Mode3: 0.15625mV = 10V/64,000 = 5V/32,000

For current input Mode4/Mode5: 0.625A = 40mA/64,000 = 20mA/32,000

For current input Mode6: 0.5A = 16mA/32,000

1.6.2 Explanation on CR

CR#0: Model name

[Explanation]

1. DVP04AD-E2modelcode=H’0080

2. Youcanreadthemodelnameintheprogram to see if the extension module exists.

CR#1: Firmware version

[Explanation]

Display the current firmware version in hex, e.g. version V1.00 is indicated as H’0100.

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