
Message type  I/O polling; explicit 
download the configured data to the master and
1. Check if the network cable is correctly connected to
Series transmission 
speed 
Equipment type  12 
Company ID  799 (Delta Electronics, Inc.) 
Electrical Specifications 
DeviceNet 
Environment 
Standards  IEC 61131-2, UL508 
Storage/operation 
Shock/vibration 
immunity 
Interference immunity 
Certificates  CE, UL 
125kbps; 250kbps; 500kbps (bits per second) 
Voltage:11 ~ 25V DC (supplied by the power cable in the network) 
Current: 28mA (typical), 125mA impulse current (24V DC) 
Storage: -25ºC ~ 70ºC (temperature), 5 ~ 95% (humidity) 
Operation: 0ºC ~ 55 ºC (temperature), 50 ~ 95% (humidity), pollution degree 2 
International standards: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 
68-2-27 (TEST Ea) 
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge 
EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2KV, Digital I/O: 1KV 
Analog & Communication I/O: 1KV 
Damped-Oscillatory Wave: Power Line: 1KV, Digital I/O: 1KV 
RS (IEC 61131-2, IEC 61000-4-3): 26MHz ~ 1GHz, 10V/m 
 Components 
 DeviceNet Connector 
To connect to DeviceNet network, use the connector enclosed with DVPDT02-H2 or any connectors you can 
buy in the store for wiring. 
PIN  Signal  Color  Description 
1  V-  Black  0V DC 
2  CAN_L  Blue  Signal- 
3  SHIELD  -  Shielded cable 
4  CAN_H  White  Signal+ 
5  V+  Red  24 V DC 
 Node Address Setup Rotary Switch
The two rotary MAC ID setup switches set up the node addresses on DeviceNet 
network in decimal form. Setup range: 00 ~ 63 (64 ~ 99 are forbidden) 
Rotary switch  x 101  x 100 
Multiple  × 10  × 1 
Example: If you need to set the node address of DVPDT02-H2 as 26, simply switch t he corresponding rotary 
switch of x101 to “2” and the corresponding rotary switch of x100 to “6”. 
Switch setting  Description 
0…63  Valid DeviceNet MAC ID 
64…99  Invalid DeviceNet MAC ID 
Note: The changed values on switches are only valid 
when DVPDT02-H2 is re-powered. When 
DVPDT02-H2 is operating, changing the set value of 
MAC ID will be invalid. 
 Installation & Wiring
1. Install DVPDT02-H2 in an enclosure with sufficient space 
around it to allow heat dissipation (see the figure). 
2. DO NOT place the I/O signal wires and power supply wire 
in the same wiring circuit. 
 Control Register 
The control registers (CR) are the registers inside DVPDT02-H2. See the table below for the definitions of all 
the CRs. DVP-EH2 series PLC MPU can read or write the CR allowed through DFROM/DTO instructions. 
CR#  Attribute Content  High byte  Low byte 
#0  Read  Model name  DVPDT02-H2 m odel code = H’0230 
#1  Read  Firmware version 
#2  Read  Length of I/O data Length of output I/O data  Length of input I/O data 
#3 ~ #102 Read/write Input data mapping Area for storing data from DVPDT02-H2 to DeviceNet m aster 
#103 ~ #202 Read/write Output data mapping Area for storing data from DeviceNet master to DVPDT02-H2 
#203 ~ #215  Set up by the system. DO NOT use it. 
#216 ~ #250  Reserved 
#251  Read  Error 
#252 ~ #254  Reserved 
#255  Read  MPU status 
 LED Indicators & Trouble-Shooting 
5 
4 
3 
2
X
10
X
10
There are 3 LED indicators on DVPDT02-H2. POWER indicator displays the status of working power. NS 
indicator and MS indicator display the connection status of the comm unication. 
 NS LED 
LED status  Indication  How to deal with it? 
No power, or DVPDT02-H2 has not completed 
Off 
the Dup_MAC_ID test yet. 
DVPDT02-H2 is on-line and has passed 
Green light 
Dup_MAC_ID test but has not established 
flashes 
connections to other nodes. 
DVPDT02-H2 is on-line and is normally 
Green light on
connected to the master. 
Red light 
DVPDT02-H2 is on-line, but I/O connections 
flashes 
are timed-out. 
The communication is down; MAC ID is 
Red light on 
repeated; no network power; bus-off 
Displaying the current firmware version in hex, e.g. V1.12 is 
indicated as H’0112. 
Register for storing errors. See
CR#255 = K0: MPU in STOP status 
CR#255 = K1: MPU in RUN status 
1. Check the power of DVPDT02-H2 and see if the 
connection is normal. 
2. Check if the node communication on the network 
normal. 
3. Make sure at least one or more nodes on the 
network are operational at the same time and the 
baud rate is the same as that of DVPDT02-H2. 
4. Check if the baud rate of DVPDT02-
as that of other nodes. 
 1. Correctly configure the slave module. 
 2. Reset the master PLC to be in RUN status. 
 -- 
 1. Check if the network connection is normal. 
 2. Check if the master operates normally. 
1. Make sure all the MAC IDs on the network are not 
repeated. 
2. Check if the network installation is normal. 
3. Check if the baud rate of DVPDT02-
EH2 PLC
D
D
 for error codes. 
DT0 2-H 2
指示燈
通訊連接器
200 bytes 
指示燈
指示燈
DeviceNet
EDS檔 
繁體中文 
網路
D
DD
D
D>5 0mm
使用前請務必仔細閱讀本使用手冊,並依照本手冊指示進行操作,以免造成產品受損或人員受傷。
配線時請務必關閉電源。
本使用說明書僅提供電氣規格、功能規格、安裝配線、故障排除及周邊裝置部分說明,本使用說明書僅作為
DVPDT02-H2
DeviceNet
本機為開放型機殼,因此使用者使用本機時,必須將其安裝於具防塵、防潮及免於電擊∕衝擊意外的外殼配線 
箱內。另必須具備保護措施(如:特殊的工具或鑰匙才可打開),防止非維護人員操作或意外衝擊本體,造成 
危險及損壞。
本產品用來控制運轉中的機械及設備。為避免損壞本產品,只有合格且熟悉本產品結構及操作的專業人員才 
可進行本產品的安裝、操作、配線及維護。
交流輸入電源不可連接於輸入∕輸出信號端,否則可能造成嚴重損壞。請在上電前再次確認電源配線,且請 
勿在上電時觸摸任何端子。本體上的接地端子
 
產品簡介
謝謝您使用台達 
與
DVP-EH2系列PLC
 
功能特色
1. 支援Group 2 only servers 
2. 
在預定義的主∕從連接組中支援顯性連接
3. I/O
資料長度可通過
 
產品外觀及各部介紹
2
] 
3
3
4 
5 
. 
3 
[
0 
9
7
] 
6 
7 
2 
. 
0 
[
7
 功能規格
DeviceNet
接頭 
傳輸方式 
傳輸電纜 
電氣隔離
通訊
操作指南和入門參考,
協定的內容,請參閱相關專業文章或書籍資料。
DeviceNet
協定的詳細內容這裏不作介紹。如果使用者想瞭解更多
務必正確的接地,以提高產品抗雜訊能力。
DVPDT02-H2
網路通訊模組。
主機的連接。
DVPDT02-H2
DeviceNet
網路配置工具自由配置
4
X
10
POWER
MS
5
NS
X
10
6
DR 1 
DR 0
IN 1 
IN 0
1
40 [1.575]
尺寸單位:
mm/[inch] 
連接器
可插拔式連接  (
5.08mm
CAN
 2條通訊線、2條電源線、1條遮罩線 
500V DC
) 
定義為
4. 
支援輪詢連接
5. 在DeviceNet
6. 連線I/O
8
DeviceNet
資料量最多可擴充
擴充模組連接埠
1
位址設定開關
2
功能設定開關
3
POWER 
4
MS (Module Status) 
5
NS (Network Status) 
6
DeviceNet
7
DIN軌槽 
8
DIN
9
通訊模組,可用於
網路配置工具中支援
軌固定扣
注意事項 
Warning 
 Please read this instruction sheet carefully before use and follow this instruction to operate the device in order to 
prevent damages on the device or injuries to staff. 
 Switch off the power before wiring. 
 This instruction sheet only provides introductory information on electrical specification, functions, wiring, 
trouble-shooting and peripherals for DVPDT02-H2. Details of DeviceNet protocol are not included in this sheet. For 
more information on DeviceNet protocol, please refer to relevant reference or literatures. 
 DVPDT02-H2 is an OPEN-TYPE device and therefore should be installed in an enclosure free of airborne dust, 
humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device 
(e.g. key or specific tools are required to open the enclosure) in case danger and damage on the device may occur. 
 DVPDT02-H2 is to be used for controlling the operating machine and equipment. In order not to damage it, only 
qualified professional staff familiar with the structure and operation of it can install, opera te, wire and maintain it. 
 DO NOT connect input AC power supply to any of the I/O terminals; otherwise serious damage may occur. Check all 
the wiring again before switching on the power, and DO NOT touch any terminal when the power is switched on. 
Make sure the ground terminal  is correctly grounded in order to prevent electromagnetic interference. 
 Introduction 
Thank you for choosing Delta DVPDT02-H2 DeviceNet communication module. DVPDT02-H2 can be applied 
to the connection with DVP-EH2 series PLC MPU in a DeviceNet network.
 Features 
1. Supports Group 2 only servers. 
2. Supports explicit connection in the pre-defined 
master/slave connection group. 
3. The length of I/O data can be freely configured 
through DeviceNet network configuration tool. 
 Product Profile & Outline
2
] 
3
3
4 
5 
. 
3 
[
0 
9
7
] 
6 
7 
2 
. 
0 
[
7
 Specifications 
DeviceNet Connector 
Type  Removable connector (5.08mm) 
Transmission method CAN 
Transmission cable  2 communication cables, 2 power cables, 1 shielded cable 
Electrical isolation  500V DC 
X
10
X
10
DR 1 
DR 0
IN 1 
IN 0
40 [1.575]
POWER
MS
NS
4
5 
6
1
Unit: mm/[inch] 
4. Supports polling. 
5. Supports EDS files in DeviceNet network 
configuration tools. 
6. I/O data is extendable to 200 bytes. 
1 
2 
3
8
4 
5 
6 
7
9
8 
9
ENGLISH 
Extension port 
Node address setup rotary switch 
Function setup DIP switch 
POWER indicator 
MS (Module Status) indicator 
NS (Network Status) indicator 
DeviceNet connector 
DIN rail 
DIN rail clip 
 Function Setup DIP Switch 
The function setup switches are for: 
1. Setting up I/O data holding function (IN0) 
2. Setting up the baud rates of DeviceNet network (DR0 ~ DR1) 
DR1  DR0  Baud rate 
OFF  OFF  125kbps 
OFF  ON  250kbps 
ON  OFF  500kbps 
ON  ON  Incorrect setting 
IN0 
IN1  Reserved 
 Extension Port 
The extension port on DVPDT02-H2 is used for the connection to the next DVPDT02-H2 or extension modules 
of DVP-EH2 series PLC MPU. 
When the DeviceNet connection is interrupted, the content in 
OFF 
the buffer area will not be held. 
When the DeviceNet connection is interrupted, the content in 
ON 
the buffer area will be held. 
DR 1 
DR 0 
IN 1 
IN 0
 Basic Operation 
 Connecting DVPDT02-H2 to DVP-EH2 Series PLC MPU 
POWER
RUN
RUN
STOP
ERROR
BAT.LOW
0 1
IN
OUT
DVP -20 E H
 Install DVP-EH2 and DVPDT02-H2 on DIN Rail 
POWER
RUN
STOP RUN
ERROR
BAT.LOW
0 1
IN
OUT
DVP- 20E H
 Connecting to DeviceNet Connector 
Switch off DVP-EH2. Open the connection port on the 
right hand side of DVP-EH2 and connect DVPDT02-H2 to 
DVP-EH2. Switch on DVP-EH2, and DVP-EH2 will supply 
power to DVPDT02-H2. There is no need to connect 
DVPDT02-H2 to an external power supply. 
1. Use 35mm DIN rail. 
2. Open the DIN rail clips on DVP-E H2 and 
DVPDT02-H2. Insert DVP-EH2 and DVPDT02-H2 
onto the DIN rail. 
3. Clip up the DIN rail clips on DVP-EH2 and 
DVPDT02-H2 to fix DVP-EH2 and DVPDT02-H2 on 
the DIN rail. 
As shown in the figure. 
1. T he colors of the PINs on the DeviceNet connector 
match the c olors of the connection cables. Make sure 
you connect the cable to the right PIN. 
2. We recommend you also apply Delta’s power module 
in the connection. 
As shown in the figure. 
LED status  Indication  How to deal with it? 
 MS LED
LED status  Indication  How to deal with it? 
Off  No power 
Green light 
Waiting for I/O data; no I/O data; the program 
flashes 
of DVPDT02-H2 is being edited. 
Green light on I/O data are normal  -- 
Red light 
Recoverable fault  Re-power DVPDT02-H2 
flashes 
Red light on Hardware error 
 NS LED + MS LED
LED status 
NS LED MS LED 
Off  Off  No power 
Green light 
Off 
on 
Red light 
Red light 
on 
flashes 
Red light 
Green light 
on 
on 
Red light 
Red light on Hardware error  Send yo ur DVPDT02-H2 back to the factory for repair.
on 
 Error Codes
Code
00 DVPDT02-H2 operates normally.  -- 
E2 I/O off-line 
F0 Dup_MAC_ID test has failed. 
F2 Working power in low voltage 
F3 Entering test mode  Re-power DVPDT02-H2 
F4 BUS-OFF  Re-power DVPDT02-H2 
F5 No network power detected 
F7 Internal error. GPIO detection error.  Send your DVPDT02-H2 back to the factory for repair.
F8 Internal error. Manufacturing error.  Send your DVPDT02-H2 back to the factory for repair.
F9 Internal error. Configured memory polling error.  S end your DVPDT02-H2 back to the factory for repair.
Indication  How to deal with it? 
DVPDT02-H2 has not completed the 
Dup_MAC_ID test yet. 
No network power 
Dup_MAC_ID test has failed; bus-off
Description  How to deal with it? 
with that of the network. 
4. Check if the node address of DVPDT02-H2 is a 
valid one. 
5. Check if the network power is normal. 
Check the power of DVPDT02-H2 and see if the 
connection is normal. 
Switch DVPDT02-H2 to RUN status to start I/O data 
exchange. 
1. Find out the cause of error in CR#251. 
2. Send back to t he factory for repair if necessary. 
Check the power of DVPDT02-H2 and see if the 
connection is normal. 
Make sure at least one or more node 
operational at the same time and baud rate as the 
DVPDT02-H2 module. 
DVPDT02-H2. 
2. Check if the network power works normally. 
1. Make sure DVPDT02-H2 has a unique address. 
2. Re-power DVPDT02-H2. 
1. Check if the network connection is normal. 
2. Check if the master operates normally. 
1. Make sure DVPDT02-H2 has a unique address. 
2. Re-power DVPDT02-H2. 
Check if the power of DVPDT02-H2 and MPU is 
normal. 
1. Check if the network cable works normally. 
2. Check if the network power works normally. 
資訊類型
  I/O輪詢 顯性 
串列傳輸速度 支援 
設備類型 
廠商
ID  799
電氣規格
DeviceNet 
環境規格
標準
  IEC 61131-2、UL508標準 
操作∕儲存環境
耐震動∕衝擊
雜訊免疫力
認證專案
各部分元件介紹
 DeviceNet
與
DeviceNet
接腳
1  V- 
2  CAN_L 
3  SHIELD  -
4  CAN_H 
5  V+ 
 
位址設定開關
兩個旋轉式位址設定開關以十進位形式設定 
範圍:
00 ~ 63(64 ~ 99
例:若用戶需將 
的旋轉開關旋轉到6即可。
位址設定
0 ~ 63 
64 ~ 99 
125kbps; 250kbps; 500kbps
12 
(台達電子)
電壓規格:
11 ~ 25V DC
電流規格:
  CE
網路連接時,可使用
28mA
儲存:
-25ºC ~ 70ºC
操作:
0ºC ~ 55 ºC
國際標準規範
 IEC 61131-2、IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST Ea) 
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge 
EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2KV, Digital I/O: 1KV 
Analog & Communication I/O: 1KV 
Damped-Oscillatory Wave: Power Line: 1KV, Digital I/O: 1KV 
RS (IEC 61131-2, IEC 61000-4-3): 26MHz ~ 1GHz, 10V/m 
認證、UL認證
通訊連接器
DVPDT02-H2
信號
不可用)。
DVPDT02-H2
的節點位址設置為26時,只要將
有效的
DeviceNet
無效的
DeviceNet
說明
位址開關
倍率
(位∕秒)
(由網路中的電源線提供)
(典型值)、
125mA
衝擊電流
 (
(溫度)、
5 ~ 95%
(濕度)
50 ~ 95%
(濕度)、污染等級
(溫度)、
隨機附帶的連接器或市售的連接器進行配線。
顏色 
黑色 
藍色
白色 
紅色
DeviceNet
x 101  x 100 
× 10  × 1 
通訊位址
通訊位址
敍述
0V DC
Signal-
遮蔽線
Signal+
24V DC
網路上的節點位址。設定
1
x10
注意:位址設定開關的設定值變化後,只有在
DVPDT02-H2 
DVPDT02-H2
24V DC
)  
2 
X
10
X
10
對應的旋轉開關旋轉到2,再將
重新上電啟動後才會生效。當 
運行時,變更位址設定值是無效的。
0
x10
對應