Delta DVP-EH Series Bedienungsanleitung

DVP-0407730-01

20200727

Warning

1. This instruction provides electrical specifications, functional specifications, wiring and basic program

design. For detailed program design and explanation of instructions, please refer to DVP-PLC Application

Manual (programming).

2. This is an OPEN-TYPE function extension card. When installing it, you should turn off the MPU and

have static electricity protection (such as wearing antistatic gloves) to prevent those components on the function

extension card from being damaged by static.

3. This instruction is for DVP series function extension cards. Please find out the model you order in the

following for correct usage.

Introduction

Thank you for choosing Delta’s PLC extension card of DVP-EH Series. There are analog input/output card

(AI/AO), digital input/output card (DI/DO), extension card for communication port and memory card. Refer

to following table for detail.

Model Name Outline Function Explanation

DVP-F232

(RS-232 card)

EH2 MPU built in COM1 (RS-232) and COM2 (RS-485). When connecting

RS-232 to PC or other peripheral, such as MODEM, by using COM2, you

can use this extension card. The communication function is the same as

COM2 except communication interface, i.e. there are Slave mode and

Master mode for you to choose. Note: PLC will set that COM2 is occupied

by RS-232 card and built-in COM2 (RS-485) function will be invalid after

inserting this card. Refer to following for system connection.

HMI

DV P EH MP U

select one deviceMaster/Slave

(RS-232)

extension ca rd for

communication port

DVP-F232 DVP-F422or

MODEM

HMI

RS-485 is invalid

For EH3 MPU, it will be COM3 card and either slave or master mode can

be used.

Terminal Layout (DB-9

male)

V. High: high potential, i.e. logic 1

GND

V. Hig h

Rx V. Hig h

Note:

Please pay attention for pin

2 and pin 3 when

connecting this

communication port to PC

or HMI.

Application example for connection in Slave mode

PLC COM2

/COM3

PC RS-232

s e r ia l p o r t

DB-9

FEMALE DB-9

FEMALE

Tx Tx

Rx Rx

Rl.

GND S.G.

PLC COM2/

COM3

DB-9

FEMALE DB-9

MALE

Tx Tx

Rx Rx

GND S.G.

De lta HMI

DO PA se rie s

PLC COM2/

COM3

DB-9

FEMALE MALE

Tx Tx

Rx Rx

GND S.G.

DB-25

HITECH HMI

ENGLISH

Model Name Outline Function Explanation

DVP-F422

(RS-422 card)

For EH2 series: User can use COM2 to connect RS-422 and HMI or other

peripheral for long distance connection. The communication function is the

same as COM2 except communication interface. Note: PLC will set that

COM2 is occupied by RS-422 card and built-in COM2 (RS-485) function

will be invalid after inserting this card. Refer to following for system

connection.

Wiring example

DVP-F422 COM2/DB-9

PLC C OM2 Delta HMI seriesDOPA

4MODE 1: RS-232

MODE 2: RS-422

MODE 3: RS-485

Delta HMI series:DOPA RS-422 is at

COM2, and need to set to MODE 2,

R e fe r to fo llo win g for s e ttin g :

Tx+

Tx-

Rx+

Rx-

Rx+

Rx-

Tx+

Tx-

RTS-

RTS+

CTS+

CTS-

For EH3 MPU, it will be COM3 card and either slave or master mode can

be used.

Terminal Layout

Tx+

Tx-

Rx+

Rx-

GND

Tx+: transmission

(+)

Tx-: transmission

(-)

Rx+: receive (+)

Rx-: receive (-)

DVP-F2AD

There are 2 analog input points supported by F2AD card and their

characteristics are shown in the following:

Item Voltage input Current input

Analog signal DC 0~+10V DC 0~20mA

Resolution (12bit) 2.5mV (10/4000) 10uA (20/2000)

Input impedance 40KΩ 250Ω

Update time for

conversion

D1118 setting (≧K150, unit: ms)

Characteristic

curve

4000

10V

Digital

output

voltage input

020m A

2000

Digital

output

current input

Digital value

output

Current value D1056 (CH0) D1057 (CH1)

Average value

D1110 (CH0) D1111 (CH1)

User can ge

t A/D conversion value saved in special D by reading special D

that corresponds to current value or average value. D1118 setting is every

update time of current value of digital value output.



Terminal layout

V0+

I0+

V1+

I1+

COM

CH0

CH1

0~10V

Voltage input

V0+

I0+

V1+

I1+

COM

CH0

CH1

0~20mA

Current input

Voltage input signal limit:

less than 12VDC (Inputting

negative voltage is banned)

Current input signal limit:

less than 30mA (Inputting

negative current is banned)

DVP-256FM/

DVP-512FM

DVP-256FM(for EH2 series)/DVP-512FM(for EH3 series) is a data backup

memory card. There is a switch on it and PLC will check the state of this

switch when PLC is power on. If this switch is Off, memory card will be

invalid. And it is invalid to change the switch when PLC is power on. All

memory data read/write action will be valid when switch is On.

NOTE: DVP-512FM is black cover and DVP-256FM is white cover.

DVP-F2DA

There are 2 analog output points supported by F2DA card and their

characteristics are shown in the following:

Model Name Outline Function Explanation

Terminal layout

V0+

I0+

V1+

I1+

COM

0~+10V

CH0

CH1

Voltage output

Load Impedance:

Output voltage ≧1KΩ

Output current ≦500Ω

V0+

I0+

V1+

I1+

COM

CH0

CH1

0~20mA

Current output

output load: 0~500Ω

Item Voltage output Current output

Analog signal DC 0~+10V DC 0~20mA

Output impedance ≦

0.5

≧

Resolution (12bit) 2.5mV (10/4000) 5uA (20/4000)

Update time for conversion

D1118 setting (

≧K

5, unit: ms)

Digital value input D1116 (CH0) D1117 (CH1)

Characteristic curve

4000

10V

voltage

output

digital input

20mA

4000

cur rent

out put

User can move v

alue to D1116 (CH0) or D1117 (CH1) to get correspondent

output voltage by using instruction MOV.

DVP-F232S

(RS-232 card)

When two built-in COM1 (RS-232) and COM2 (RS-

485) are not enough for

use, you can add one COM by this card (number is 3 and is called COM3.

There are two interfaces, RS-232 and RS-485, for you to use. Its general

function is the same as COM1 but communication baud rate is

9600/19200/38400 bps. PLC scan time will be added at least 0.8ms ~ 2ms

due to COM3.

Usage limit: PC1 and PC2 can’t execute ladder diagram monitor function

simultaneously when COM2 is slave mode and connect to PC1 with

executing WPLSoft/ISPSoft and COM3 also connects to PC2 with

executing WPLSoft/ISPSoft. But other communication function is normal.

COM1 is out of this limit.

Master

PC 2

HMI

PC 1 HMI

COM1

COM2

COM3

(RS-232)

(RS-485)

DVP-F232S or DVP-F485S/F485

DVP EH MP U

AC drive or Servo

Extension card for

communication port

select one Master device

Terminal Layout (DB-9

female)

GND

NC NC

Note:

Please pay attention to

signal of pin2 and pin3

when this communication

port is connected to PC or

HMI. Especial that this

definition is different from

DVP-F232 card.

DVP-F485S

(RS-485 card)

D+

D-

D+: signal

(+)

D-: signal (-)

Model Name Outline Function Explanation

DVP-F485

(RS-485 card)

(Only for

DVP-EH3

series MPUs)

D+

D-

DVP-F485 only supports DVP-EH3 series MPUs. I

ts communication

port can communicate independently without occupying COM2 on a

MPU. DVP-F485 can function as a slave or a master. After N1 is

connected to N2, D+ and D- will be connected to the 120Ω

terminal

resistor in parallel.

D+

D-

120Ω

Resistor

DVP-512FM

DVP-512FM(for EH3 series) is a data backup memory card. There is a

switch on it and PLC will check the state of this switch when PLC is power

on. If this switch is Off, memory card will be invalid. And it is invalid to

change the switch when PLC is power on. All memory data read/write

action will be valid when switch is On.

NOTE: DVP-512FM is black cover

Installation and Maintenance

Plea

se make sure that PLC is power off and open

extension slot cover before installing or removing

function card or memory card. The installed position

of function card and memory card are shown at the

right side. Please attach terminal label shipped with

package on correct terminal to avoid error wiring.



Function card installation – Please put function card into slot vertically and tighten accessory screws

into correct position.



Remove function card

Backup memory card installation (change switch to On or Off by requirement)

and removal 

Installation Removal

Check for finishing installation

After PLC is power on, connect PLC to WPLSoft/ISPSoft at PC side. In WPLSoft/ISPSoft, select view ->

workspace and then select connected model to connect. At this time, WPLSoft/ISPSoft will detect

configuration of PLC MPU system and show the result, including categories of function card and state of

memory card (On or Off), in working area. Refer to WPLSoft/ISPSoft user manual for detail.

Wiring

Please use single or multi-core cables with 14-30 AWG (0.25~1.6 mm). PLC terminal screws should be

tightened to 9.50 kg-cm (8.25 in-Ibs) and please use only 60/75ºC copper conductor.

Application

All kinds of function card provided by DVP series solve the problem that happened in PLC application.

For example:

Usage timing and application requirement solution (correspond to

function card model name)

There is space limit for installing and need to deal with analog signal. Use DVP-F2AD or DVP-F2DA

You need 1~2 analog output points to control AC drive speed. Use DVP-F2DA

Small control system and need 1~2 analog input points. Use DVP-F2AD

For EH2: You need to connect PLC to PC and HMI and also control AC

drive.

Use DVP-F232S or

DVP-F485S

There are many PLCs and need to download program quickly. (copy

PLC)

Use DVP-256FM or

DVP-512FM

For EH2: When built-in COM 2 is RS-485, but what you need is RS-232

or RS-422.

Use DVP-F232 or DVP-F422

For EH2: When remote control PLC is by MODEM.(NOT for EH3) Use DVP-F232

Following is application for DI/DO card and AI/AO card:

DVP-F2AD application:

Terminal Layout

V0+

I0+

V1+

I1+

COM

detector (voltage)

detector (current)

GND

common terminal

Program

M1000

MOV D1056 D0

MOV D111 0 D1

CH0

M1000

MOV

CH1

D11

D1057

D1111

D10

Explanation

CH0 AD is variable. Current

value is D0 and average value

is D1.

CH1 AD is variable. Current

value is D10 and average value

is D11.

Conversion calculation of CH0 AD: Conversion calculation of CH1 AD:

4,000

1,472

0+10V

Digital

output

Analog input

Detector (voltage)

produces an input

voltage CH0. If the value

D1 reads is K1472, it

means input voltage is

V68.3

4000

1472 =×=

2,000

1,234

20mA

Digital

output

Analog input

Detector (current)

produces an input

current CH1. If the

value D11 reads is

K1234, it means input

current is

mA 34.12

2000

1234 =×=

DVP-F2DA application:

Terminal layout

V0+

I0+

V1+

I1+

COM

ACM

AVI

ACM

ACI

Current output

Voltage output

AC drive 1 AC drive 2

Program

MOV D0 D1116 CH0

MOV CH1

D111 7

M1000

Conversion calculation of CH0 DA: Conversion calculation of CH1 DA:

20mA

1,234

04,000

Analog

output

Digital input

The current is outputted

to ACI of AC drive to be

speed control. If you

need current 12.34mA,

you should give D0:

2468

4000

34.12 =×=

+10V

5.23

4000

Analog

output

Digital input

The voltage is

outputted to AVI of

AC drive to be speed

control. If you need

voltage 5.23V, you

should give D1:

2092

4000

23.5 =×=

注意事項

本使用說明書僅提供電氣規格、功能規格、安裝配線及部份使用說明，其它應用或詳細之程式設計及指

令說明請見 DVP-PLC 應用技術手冊【程式篇】。

功能擴充卡系列均為開放型 (OPEN TYPE)，沒有任何機殻保護，因此使用者安裝時，除必須關閉主機

電源，並且在安裝時必須作好防靜電的措施(例如：配戴防靜電手套)，以避免擴充卡表面的電子零件受

到靜電的破壞。

本使用說明書提供 DVP 系列各類型功能擴充卡使用說明，因此請使用者依所訂購之擴充卡型號對照以

下產品型號內之相關說明。

產品簡介與使用

本產品係 DVP-EH 系列 PLC 各項功能的擴充，包含有類比輸出/輸入卡(AI/AO)，數位輸出/輸入卡(DI/DO)，

通訊口擴充卡及記憶體功能卡。種類說明及產品序號請參考下表：

產品序號外觀參考功能說明

DVP-F232

(RS-232 卡)

EH2 主機內建 COM1(RS-232)，COM2(RS-485)，當使用者希望 COM2

為RS-232 與PC 或MODEM 等周邊裝置連線時，可採用此擴充卡，除通

訊介面不同，其它通訊功能與原 COM2 相同，亦即可作為 Slave 或Master

模式。但必須注意：當插上此卡後，原內建 COM2(RS-485 失效)，PLC

將系統 COM2 設定為擴充的 RS-232 卡所佔據。系統連接可參考如下：

HMI

DVP EH主機

可任選一 ater Slave 置M或裝

(RS-232)

DVP-F232 DVP-F422或

MODEM

HMI

RS-485通訊口失效

EH3 主機使用時，視為 COM3 卡，可作為 Slave 或Master 模式。

端子配置 (DB-9 公座)

V. H ig h 表示高電位亦指邏輯,

GND

V. High

Rx V. High

注意：

此通訊口與 PC 或HMI 連

接時，請注意 2, 3 腳位的

信號，請參考如下之信號連

接。

Slave 模式連線應用範例

PLC COM2/CO M3

PC RS-232

串列口

DB-9

FEMALE

DB-9

FEMALE

Tx Tx

Rx Rx

Rl.

GND S.G.

PLC COM2/COM3

DB-9

FEMALE

DB-9

MALE

Tx Tx

Rx Rx

GND S.G.

台達人機

系列D O P A

PL C CO M2/COM 3

DB-9

FEMALE MALE

Tx Tx

Rx Rx

GND S.G.

DB-25

HITECH

人機介面

繁體中文

產品序號外觀參考功能說明

DVP-F422

(RS-422 卡)

EH2 主機：當使用者希望 COM2 為RS-422 與人機或其它周邊裝置作長

距離連線時，可採用此擴充卡，除通訊介面不同，其它通訊功能與原 COM2

相同。但必須注意：當插上此卡後，原內建 COM2(RS-485 失效)，PLC

將系統 COM2 設定為擴充的 RS-422 卡。與台達人機介面 COM2 連接可

參考如下：

配線連線範例

DVP-F422 COM2/DB-9

PL C C OM2

4MODE 1: RS-232

MODE 2: RS-422

MODE 3: RS-485

台達人機 DOPA RS-422

系列位於

COM2 MODE 2

，且必須設定為，

請參考以下設定：

台達人機系列

Tx+

Tx-

Rx+

Rx-

Rx+

Rx-

Tx+

Tx-

DOPA

RTS-

RTS+

CTS+

CTS-

EH3 主機：視為 COM3 卡，可作為 Slave 或Master 模式。

端子配置

Tx+

Tx-

Rx+

Rx-

GND

＋：傳送＋端

－：傳送－端

＋：接收＋端

－：接收－端

DVP-F2AD

F2AD 卡提供 2個類比信號輸入點，特性如下：

項

目

電

壓

輸

入

電

流

輸

入

類比信號

DC 0~+10V

DC 0~20mA

解析度(12bit) 2.5mV (10/4000) 10uA (20/2000)

輸入阻抗

40KΩ

250Ω

轉換更新時間

D1118

設定

(

≧K

150,

單位：

ms)

特性曲線

10V

4000

電壓值輸入

數位值輸出

20mA

2000

電流值輸入

數位值輸出

數位值輸出現在值

D1056(CH0)

D1057(CH1)

平均值

D1110 (CH0)

D1111 (CH1)

使用者只須利用程式直接讀取現在值或平均值相對應的特 D，即可得到該

通道相對應的 A/D 轉換數值大小。D1118 的設定值表示數位值輸出的現

在值每次更新的時間。

端子配置及接線

V0+

I0+

V1+

I1+

COM

CH0

CH1

電壓輸入

0~10V

V0+

I0+

V1+

I1+

COM

CH0

CH1

電流輸入

0~20mA

電壓型信號限制：12VDC

以下(負電壓輸入不可)

電流型信號限制：30mA 以

下(負極性輸入不可)

DVP-F2DA

F2DA 卡提供 2個類比信號輸出點，特性如下：

項目電壓輸出電流輸出

類比信號 DC 0~+10V DC 0~20mA

輸出阻抗 ≦0.5Ω ≧1MΩ

解析度(12bit) 2.5mV (10/4000) 5uA (20/4000)

轉換更新時間 D1118 設定 (≧K5, 單位：ms)

數位值輸入 D1116 (CH0) D1117 (CH1)

特性曲線

4000

10V

數位值輸入

電壓值輸出

4000

20mA

數位值輸入

電流值輸出

端子配置及接線

V0+

I0+

V1+

I1+

COM

0~+10V

CH0

CH1

電壓輸出

容許負載阻抗：

電壓輸出 ≧1KΩ

電流輸出 ≦500Ω

產品序號外觀參考功能說明

V0+

I0+

V1+

I1+

COM

CH0

CH1

電流輸出

0~20mA

輸出負載：0 ~ 500Ω

使用者只須利用 MOV 指令將數值搬移到 D1116(CH0)或D1117(CH1)，

即可得到相對應的電壓大小輸出。

DVP-F232S

(RS-232 卡)

當使用者對於主機內建 COM1(RS-232)，COM2(RS-485)的兩個 COM 不

敷使用時，可採用此卡增加一個 COM(編號為 3，稱為 COM3 卡，可選擇

RS-232 或RS-485 介面兩種，此卡一般的功能與 COM1 相同，但通訊速

率僅支援 9600/19200/38400 bps。使用 COM3 卡至少會增加 PLC 掃描

時間 0.8ms～2ms。

在使用上有一個限制，若 COM2 工作於 Slave 模式且連接於 PC1 並執行

WPLSoft/ISPSoft，而 COM3 亦連接 PC2，並執行 WPLSoft/ISPSoft 時，

其中 PC1 與PC2 不可同時執行階梯圖監控功能，其它通訊連線功能正

常。COM1 則不受此限。

Master

PC 2

HMI

PC 1 HMI

COM1

COM2

COM3

(RS-232)

(RS-485)

DVP-F232S or DVP-F485S/F485

DVP EH主機

交流馬達驅動器或伺服

可任選一 aster 置M裝

通訊擴充卡

端子配置 (DB-9 母座)

GND

NC NC

注意：

此通訊口與 PC 或HMI 連接

時，請注意第 2, 3 腳位的信

號，尤其定義與 DVP-F232

卡不相同。

DVP-F485S

(RS-485 卡)

D+

D-

D＋：信號＋端

D－：信號－端

DVP-F485

(RS-485 卡)

(僅EH3 主機

使用)

D+

D-

此DVP-F485 僅支援 EH3 主機使用，其通訊口可獨立通訊不

佔用主機 COM2通訊口，並且可做為 Slave 或Master 使用。

N1 與N2 相接，即表示 D+與D-並聯終端電阻 120Ω的功用。

D+

D-

120Ω

Resistor

Andere Handbücher für DVP-EH Series

Dieses Handbuch passt für folgende Modelle

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