Delta DVPEN01-SL User Manual

DVPEN01-SL

Ethernet Communication Module

Operation Manual

DVP-0204320-02

Ethernet Communication Module DVPEN01-SL

Warning

3Please read this instruction carefully before use and follow this instruction to operate the device in order to prevent damages on the device or injuries to staff.

3Switch off the power before wiring.

3RTU-DNET 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 for operating the enclosure) in case danger and damage on the device may occur.

3RTU-DNET 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 RTU-DNET can install, operate, wire and maintain it.

3DO NOT connect input AC power supply to any of the I/O terminals; otherwise serious damage may occur. Check all the wirings 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.

Table of Contents

1	INTRODUCTION...................................................................................................................................		3
	1.1	Functions.....................................................................................................................................	3
	1.2	Specifications ..............................................................................................................................	3
2	PRODUCT PROFILE & OUTLINE .......................................................................................................		4
	2.1	Dimension ...................................................................................................................................	4
	2.2	Product Profiles...........................................................................................................................	4
	2.3	LED Indicators.............................................................................................................................	5
	2.4	RJ-45 PIN Definition....................................................................................................................	5
3	INSTALLATION & WIRING ..................................................................................................................		5
	3.1	Installation ...................................................................................................................................	5
4	CONTROL REGISTER (CR) ................................................................................................................		6
	4.1	Control Registers in DVPEN01-SL..............................................................................................	6
	4.2	Explanations on CR ....................................................................................................................	8
	4.3	Numbering of Left-Side Modules...............................................................................................	13
5	SETTING UP SOFTWARE .................................................................................................................		14
	5.1	Setting up Communication & Searching for Modules................................................................	14
	5.2	Basic Settings ...........................................................................................................................	20
	5.3	Network Settings .......................................................................................................................	21
	5.4	Setting up E-Mails .....................................................................................................................	24
	5.5	Data Exchange..........................................................................................................................	25
	5.6	RTU ...........................................................................................................................................	26
	5.7	IP Filter......................................................................................................................................	27
	5.8	Static ARP Table........................................................................................................................	27
	5.9	Setting up Password .................................................................................................................	28

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5.10	Returning to Default Setting .....................................................................................................	29
6 APPLICATION EXAMPLES...............................................................................................................		30
6.1	Setting up IP and Communicating through WPLSoft................................................................	30
6.2	Connecting the PC with DVPEN01-SL through LAN ................................................................	33
6.3	Setting up Password and Clearing Password ..........................................................................	37
6.4	When the Password is Lost (Returning to Default Setting by RS-232).....................................	39
6.5	IP Filter Protection ....................................................................................................................	40
6.6	Setting up Static ARP Table ......................................................................................................	42
6.7	Application of E-Mail.................................................................................................................	44
6.8	Application of Data Exchange (1) .............................................................................................	45
6.9	Application of Data Exchange (2) .............................................................................................	48
6.10	Application of Data Exchange (3) .............................................................................................	49
6.11	Application of Data Exchange (4) .............................................................................................	50
6.12	Application of Data Exchange (5) .............................................................................................	52
6.13	Application of Modbus TCP Master ..........................................................................................	53
6.14	RTU Mapping............................................................................................................................	54

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Ethernet Communication Module DVPEN01-SL

1 Introduction

Thank you for choosing DVPEN01-SL module. To correctly install and operate DVPEN01-SL, please read the manual carefully before using the module.

DVPEN01-SL is an Ethernet communication module for remote setting and communication through WPLSoft. DVPEN01-SL is able to send E-mails, automatically correct the RTC in DVP28SV11R/T and exchange data. It supports Modbus TCP communication protocol and can conduct remote monitoring by using SCADA (Supervisor Control and Data Acquisition) software or HMI (Human Machine Interfaces). DVPEN01-SL can be the master of Modbus TCP, sending out Modbus TCP instructions and controlling the peripheral equipment. In addition, under MDI/MDI-X auto-detection, it does not need to use a crossing cable. See the contents below for more detailed instructions on DVPEN01-SL module.

1.1Functions

zAuto-detects 10/100Mbps transmission speed

zMDI/MDI-X auto-detection

zSupports Modbus TCP protocol (at the same time supports Master and Slave mode)

zAble to send out E-mails

zAuto-corrects the RTC in PLC through the Internet time correction function

zSupports point-to-point data exchange (Max. data exchange length: 200 bytes)

1.2Specifications

Internet interface

Item	Specification
Interface	RJ-45 with Auto MDI/MDIX
Number of ports	1 Port
Transmission method	IEEE802.3, IEEE802.3u
Transmission cable	Category 5e
Transmission speed	10/100 Mbps Auto-Detect
Network protocol	ICMP, IP, TCP, UDP, DHCP, SMTP, NTP, Modbus TCP
Serial communication interface
Item	Specification
Interface	RS-232
Number of ports	1 Port
Transmission cable	DVPACAB230, DVPACAB215, DVPACAB2A30, DVPACAB2B10
Environment
	Specification
Item
	ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
	EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2KV
Noise immunity	Analog & Communication I/O: 1KV
	Damped-Oscillatory Wave: Power Line: 1KV
	RS (IEC 61131-2, IEC 61000-4-3): 26MHz ~ 1GHz, 10V/m
Environment	Operation: 0°C ~ 55°C (temperature), 50 ~ 95% (humidity), Pollution degree 2;

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Ethernet Communication Module DVPEN01-SL

Item	Specification
	Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity)
Vibration/ Shock Resistance	Standard: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST Ea)
Electrical specifications
Item	Specification
Power supply voltage	24VDC (-15% ~ 20%) (Power is supplied by the internal bus of MPU.)
Power consumption	1.5W
Insulation voltage	500V
Weight (g)	92 (g)

2Product Profile & Outline

2.1Dimension

3 [0.118]

DVPEN01

POWER

RS-232

100M

LINK

RS-232 [3.543]

90

LAN

Unit: mm [inches]

2.2Product Profiles

1	DVPEN01
	POWER
4	RS-232	2
	100M
	LINK

3

8

RS-232

7		9
	LAN	6
	5

60 [2.362]

		1.	Model name	6.	Fixing tenon for I/O module
2.			Extension port to connect device	7.	Fixing clip for I/O module
3.			Extension port to connect I/O module	8.	RS-232 connection port
4.			POWER, LINK, RS-232, 100M indicators	9.	Ethernet RJ-485 connection port
5.			DIN rail clip
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Ethernet Communication Module DVPEN01-SL

2.3LED Indicators

Indicator	Color	Indication
POWER	Green	Power indication
RS-232	Red	Communication status of the series port
100M	Orange	Network connection status
LINK	Green	Network communication speed

2.4RJ-45 PIN Definition

RJ-45 sketch	Terminal No.	Definition	Explanation
	1	Tx+	Positive pole for data transmission
	2	Tx-	Negative pole for data transmission
	3	Rx+	Positive pole for data receiving
	6	Rx-	Negative pole for data receiving
	4, 5, 7, 8	-	N/C

3 Installation & Wiring

This section gives instructions on how to connect DVPEN01-SL with PLC MPU and how to connect DVPEN01-SL to the network.

3.1Installation

Connect PLC MPU to DVPEN01-SL

zAdjust the I/O module clip on the left side of the MPU.

zMeet the I/O module port of the MPU with DVPEN01-SL as shown in the figure below.

zFasten the I/O module clip on the left side of the MPU.

DVPEN01	DVP28SV
POWER
RS-232
100M
LINK
	RS-232

LAN

Connect DVPEN01-SL to other I/O modules

zTo connect DVPEN01-SL with the other I/O module, lift the extension clip of the I/O module by a screwdriver and open the side cover.

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Ethernet Communication Module DVPEN01-SL

Connect DVPEN01-SL to the Network:

Connect DVPEN01-SL to the Ethernet Hub by twisted pair cable CAT-5e. DVPEN01-SL has Auto MDI/MDIX function; therefore, DVPEN01-SL does not need to use a crossing cable between the PC and DVPEN01-SL. Network connections between the PC and DVPEN01-SL:

PC Master

			Ethernet
	DVPEN01 DVP28SV		DVPEN01 DVP28SV
DVPEN01	DVP28SV	DVPEN01	DVP28SV
POWER		POWER
RS-232		RS-232
100M		100M
LINK		LINK
	RS-232		RS-232

LAN

LAN

4Control Register (CR)

4.1Control Registers in DVPEN01-SL

		CR#		Attribute	Content	Explanation
		HW	LW
			#0	R	Model name	Set up by the system; read only. Model code of DVPEN01-SL
						= H’4050
			#1	R	Firmware version	Displaying the current firmware version in hex.
			#2	R	Communication mode	b0: Modbus TCP mode; b1: data exchange mode
			#3	W	E-Mail Event 1 trigger	Set up whether to send E-Mail 1
			#4	W	E-Mail Event 2 trigger	Set up whether to send E-Mail 2
			#5	W	E-Mail Event 3 trigger	Set up whether to send E-Mail 3
			#6	W	E-Mail Event 4 trigger	Set up whether to send E-Mail 4
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	CR#		Attribute	Content	Explanation
	HW	LW
		#7	R	Status of E-Mail 1, 2	b0 ~ b7: Current status of E-Mail 2
					b8 ~ b15: Current status of E-Mail 1
		#8	R	Status of E-Mail 3, 4	b0 ~ b7: Current status of E-Mail 4
					b8 ~ b15: Current status of E-Mail 3
		#9	R/W	E-Mail 1 additional	Filled in by the user, and it will be send by E-mail.
				message
		#10	R/W	E-Mail 2 additional	Filled in by the user, and it will be send by E-mail.
				message
		#11	R/W	E-Mail 3 additional	Filled in by the user, and it will be send by E-mail.
				message
		#12	R/W	E-Mail 4 additional	Filled in by the user, and it will be send by E-mail.
				message
		#13	R/W	Data exchange trigger	Set up whether to send out data in data exchange mode
		#14	R	Status of data exchange	Displaying current status of data exchange.
		#15	RW	Enabling flag for RTU	1: Enable; 0: Disable. Default = 0
				mapping
					b0: Status of RTU slave 1
		#16	RW	Connection status of	b1: Status of RTU slave 2
				RTU mapping slave	b2: Status of RTU slave 3
					b3: Status of RTU slave 4
	#24 ~ #17		-	Reserved
	#26	#25	R/W	Destination IP	Destination IP address for data exchange
		#27	-	Reserved
		#28	R/W	Destination Slave ID	Destination Slave ID for data exchange
	#48 ~ #29		R/W	Data transmission buffer	Buffer for transmitted data in data exchange
	#68 ~ #49		R	Data receiving buffer	Buffer for received data in data exchange
	#80 ~ #69		-	Reserved
		#81	R/W	Read address for data	Slave transmission buffer address for data exchange
				exchange
		#82	R/W	Read length for data	Number of registers for read data
				exchange
		#83	R/W	Received address for	Buffer address for the receiving Master in data exchange
				data exchange
		#84	R/W	Written-in address for	Buffer address for the receiving Slave in data exchange
				data exchange
		#85	R/W	Written-in length for data	Number of registers for data transmission
				exchange
		#86	R/W	Transmission address	Master transmission buffer address for data exchange
				for data exchange
	#110 ~ #87		-	Reserved
		#111	R/W	8-bit processing mode	Setting up Modbus TCP Master control as 8-bit mode
		#112	R/W	Modbus TCP Keep-Alive	Modbus TCP Keep-Alive Time-out (s)
				Time-out
		#113	-	Reserved
		#114	R/W	Modbus TCP time-out	Setting up Modbus TCP time-out (in ms)

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Ethernet Communication Module DVPEN01-SL

		CR#		Attribute	Content	Explanation
		HW	LW
			#115	R/W	Modbus TCP trigger	Setting up whether to send out data in Modbus TCP mode
			#116	R/W	Modbus TCP status	Displaying current status of Modbus TCP mode
	#118		#117	R/W	Modbus TCP	Setting up destination IP address for Modbus TCP transaction
					destination IP
			#119	R/W	Modbus TCP data length	Setting up the data length for Modbus TCP transaction
	#219 ~ #120			R/W	Modbus TCP data buffer	Data buffer of Modbus TCP for storing sending/receiving data
	#248 ~ #220			-	Reserved
			#251	R	Error code	Displaying the errors. See table of error codes in the following
						section for more information.
	#255 ~ #252			-	Reserved

Symbols “R” refers to “able to read data by FROM instrcution”; “W” refers to “able to write data by TO instrcution”.

4.2Explanations on CR

CR#0: Model Name

Explanations:

1.Model code of DVPEN01-SL = H’4050.

2.You can read the model code in the program to see if the I/O module exists.

CR#1: Firmware Version

Explanations:

The firmware version of DVPEN01-SL is displayed in hex, e.g. H’0100 indicates version V1.00.

CR#2: Communication Mode

Explanations:

Bit No.	Mode	“0”	“1”
b0	Modbus TCP	Disable	Enable
b1	Data exchange	Disable	Enable

E-mail Functions

CR#3 ~ 6: E-Mail Event 1 ~ 4 Trigger

Explanations:

When the CR is set as “1”, E-mail sending will be enabled. After the sending is completed, the CR will automatically be reset as “0”. Note: Please trigger by differential instructions.

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Ethernet Communication Module DVPEN01-SL

CR#7 ~ 8: Status of E-Mail 1 ~ 4

Explanations:

1.CR#7_b0 ~ b7: current status of E-Mail 2; CR#7_b8 ~ b15: current status of E-Mail 1.

2.CR#8_b0 ~ b7: current status of E-Mail 4; CR#8_b8 ~ b15: current status of E-Mail 3.

3.Table of E-Mail status

CR value	E-Mail status
0	Not been sent
1	Being processed
2	E-Mail sending is successful
10	Fail to connect to SMTP-Server
11	Incorrect recipient E-Mail address
12	SMTP-Server communication error
13	Exceeding the max. number of TCP connection
3 ~ 9, 14 ~ 255	Reserved

CR#9 ~ 12: E-Mail 1 ~ 4 Additional Message

Explanations:

The user fills in the code, and the code will be stored in the title of the E-Mail and sent out with the E-Mail.

Data Exchange

CR#13: Data Exchange Trigger

Explanations:

When the CR is set as “0”, the data in data exchange area will not be transmitted. When the CR is set as “1”, the data in data exchange area will be transmitted.

fWhen the Execute Mode in the software is set to “Program Control” (See 5.5), set CR#13 to 2, and the data exchange will continue to execute. Set CR#13 to 0 to stop the data exchange.

fWhen the Execute Mode in the software is set to “Always Enable”, the data exchange will

continue to execute whatever the setting in CR#13 is.

(Firmware V2.0 and later versions support continuous execution of data exchange.)

CR#14: Data Exchange Status

Explanations:

When the CR is set as “0”, the data have not yet been received. When the CR is set as “1”, the data exchange is in progress. When the CR is set as “2”, the data exchange is successful. When the CR is set as “3”, the data exchange fails.

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Ethernet Communication Module DVPEN01-SL

CR value	Status
0	Data have not yet been received.
1	Data exchange is in progress.
2	Data exchange is successful.
3	Data exchange fails.

CR#25, 26: Destination IP

Explanations:

To set up the Slave IP address for data exchange manually, write “0” into CR#28 first before setting up the destination IP. For example, if the user wants to set the destination IP address to 192.168.0.2, write H’0002 to CR#25 and H’C0A8 to CR#26. (K192 = H’C0, K168 = H’A8, K0 = H’00, K2 = H’02).

CR#28: Destination Slave ID

Explanations:

When you set up the Salve ID (i.e. K1 ~ K255) for data exchange, DVPEN01-SL will automatically search for the corresponding IP address from the Slave IP list. For example, if the ID is set as “0”, the value in CR#25 and #26 will be regarded as the destination IP.

CR#29 ~ 48: Data Transmission Buffer

Explanations:

Storing the data to be transmitted to the remote MPU.

CR#49 ~ 68: Data Receiving Buffer

Explanations:

Storing the data received from the remote MPU.

CR#81: Read Address for Data Exchange

Explanations:

Setting up manually the Modbus address of the register for Slave data exchange. Only register address is allowed (e.g. D0 = H’1000).

CR#82: Read Length for Data Exchange

Explanations:

The number of receiving registers (K1 ~ K100) in data exchange.

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Ethernet Communication Module DVPEN01-SL

CR#83: Read Length for Data Exchange

Explanations:

Setting up the Modbus address of the register for Master data exchange.

CR#84: Written-in Address for Data Exchange

Explanations:

Setting up manually the Modbus address of the register for Slave data exchange.

CR#85: Written-in Address for Data Exchange

Explanations:

The number of transmission registers (K1 ~ K100) in data exchange.

CR#86: Transmission Address for Data Exchange

Explanations:

1.Setting up the Modbus address of the register for Master data exchange.

2.Example: Write H’1000 (D0) into CR#81, K1 into CR#82, and H’1064 (D100) into CR#83. If the data exchange is successful, the value in D0 of the Slave will be written into D100 of the MPU. Or write H’1002 (D2) into CR#84, K4 into CR#85, and H’1008 (D8) into CR#86. If the data exchange is successful, the value in D8 ~ D11 of the Master will be written into D2 ~ D5 of the Slave. Both sending and receiving can be executed at the same time. When the values in CR#82 and #85 are both “0”, DVPEN01-SL will use the default registers (CR#29 ~ CR#68) and number of registers (K20).

Sending Modbus TCP Instruction

CR#111: 8-bit Processing Mode

Explanations:

Setting up the Modbus TCP transmission mode. When the CR value is set as “0” Æ 16-bit mode; when the CR value is set as “1” Æ 8-bit mode.

CR#112: Modbus Client Keep-Alive Time-out

Explanations:

CR#112 is the TCP Keep-Alive time-out for Modbus TCP connection (s). Default: 30s. If the connection idle time becomes longer than the keep-alive time-out, DVPEN01-SL will cut off the idle connection.

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CR#114: Modbus TCP Time-Out

Explanations:

Setting up the communication time-out (in ms) for Modbus TCP mode.

CR#115: Modbus TCP Trigger

Explanations:

When the CR value is set as “1”, Modbus TCP will be triggered. After the data transmission is completed in Modbus TCP mode, the CR value will automatically be reset to “0”. Please trigger by differential instructions.

CR#116: Modbus TCP Status

Explanations:

Displaying the current communication status of Modbus TCP mode. When the CR value is set as”0” Æ the data have not yet been received; when the CR value is set as “1” Æ the data exchange is in progress; when the CR value is set as “2” Æ the data exchange is successful; when the CR value is set as “3” Æ the data exchange fails.

CR value	Data exchange status
0	The data have not been received.
1	The data exchange is in progress.
2	The data exchange is successful.
3	The data exchange fails.

CR#117, 118: Modbus TCP Destination IP

Explanations:

Setting up the destination IP address in Modbus TCP mode. See explanations on CR#70 and #71 for how to set.

CR#119: Modbus TCP Data Length

Explanations:

Setting up the length of communication data in Modbus TCP mode. Length for 8-bit mode: K1 ~K100; length for 16-bit mode: K1 ~ K200.

CR#120 ~ 219: Modbus TCP Data Buffer

Explanations:

Buffer for transmitted/received data in Modbus TCP mode.

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CR#251: Error Code

Explanations:

Table of error code:

	Bit No.	Error
	b0	The network is not yet connected.
	b1	Incorrect IP setting
	b2	CR#13 is set as “transmitting data”, but the data exchange
		is forbidden.
	b3	CR#13 is set as “transmitting data”, but the data exchange
		mode has not yet been enabled.
	b4	NTP-Server connection fails.
	b7	SMTP-Server connection fails.
	b8	DHCP has not obtained the correct network parameter.

RTU Mapping

CR#15: Enabling Flag for RTU Mapping

Explanations:

1: Enable; 0: Disable. Default = 0

Firmware V2.0 and later versions support RTU mapping.

CR#16: Connection Status of RTU Mapping Slave

Explanations:

b3 ~ b0 display the connection status of RTU slave. The connection may encounter some problems when any of the bits becomes 0. Firmware V2.0 and later versions support RTU mapping.

b0: Status of RTU slave 1 b1: Status of RTU slave 2 b2: Status of RTU slave 3 b3: Status of RTU slave 4

4.3Numbering of Left-Side Modules

After DVPEN01-SL is installed properly, you need to compile the PLC program to control the special I/O module. PLC offers FROM instruction (for reading) and TO instruction (for writing) to control the control registers (CR) in the special I/O module.

Numbering of the modules: Every special I/O module connected to PLC MPU has a No. to allow you to know which module is which when compiling the PLC program. The first special I/O module attached at the left hand side of the PLC MPU is numbered as K100, the second as K101, the third K102, and so on.

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Ethernet Communication Module DVPEN01-SL

5 Setting up Software

This section gives instructions on how to set up DVPEN01-SL by DCISoft and explanations on each setup page. Before you start a setup page, you have to select “Ethernet” in the communication setting. Next, you can search by IP address or use Auto-Search. You also can open the setup page for DVPEN01-SL by RS-232.

DVPEN01-SL is set up by UDP port 20006; therefore, you have to be aware of the relevant settings of the firewall.

5.1Setting up Communication & Searching for Modules

Communication settings

1.Open DCISoft in your PC and click on “Communication Setting”.

2. Select “Ethernet” as the transmission type.

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Broadcast search

1.Click broadcast icon in DCISoft to search for all Delta Ethernet products on the network. The window on the left hand side shows the models found, and the window on the right hand side displays the device list of all models.

2.Click a model on the left hand side, and you will see the device list of the model selected on the right hand side. Click the device to be set up to enter the setup page.

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Ethernet Communication Module DVPEN01-SL

3. You will see the basic setup page as follow.

Designating model to search

1.Right click “Ethernet” on the left hand side window and select “Configure” to designate a model to search for.

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