Delta Electronics DNA02 User Manual
5011649001-NAE1
2007-05-24
defined
MODEL :
DELTA ELEC TRON ICS, IN C M ADE IN X XXXX XX
Production year (2007)
Production plant (W: Wujiang T: Taoyuan)
Model name
12345
0
1
x10
5
0
SW3
DIP
PORT1
PORT2
PORT1
495
DB9 male
RJ-11
RJ-11
DATA-
DATA+
DATA-
DATA+
DATA-
DATA+
DATA-
DATA+
RJ-11
+
_
PLC COM2
DATA-
DATA+
DATA-
DATA+
RJ-11
DATA+
RS-485
RJ-11
CN3 connector
1
3
5246(3) 485+
http://www.delta.c om.tw/industrialautomation /
DeviceNet Slave Station Communication Module
Instruction Sheet
Warning
Please 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.
Switch off the power before wiring.
This instruction sheet only provides introductory information on electrical specification, functions, wiring,
trouble-shooting and peripherals for DNA02. Details of DeviceNet protocol are not included in this sheet. For more
information on DeviceNet Protocol, please refer to relevant reference or literatures.
DNA02 is an OPEN-TYPE device and therefore should be installed in an enclosure free of airborn 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.
DNA02 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, operate, 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
1.1 Model Explanation
Thank you for choosing Delta DNA02 DeviceNet communication module. DNA02 can be applied to the connection
between DeviceNet and Delta’s programmable logic controllers, AC motor drives, servo drives, temperature
controllers and DOP human machine interfaces. In addition, DNA02 offers custom function, which can be applied
to the connection between DeviceNet and self-defined equipments with Modbus protocol.
Features
Supports Group 2 only servers
Supports explicit connection in the pre-
master/slave connection group
Nameplate explanation
Model name
Power input spec.
Barcode & serial No.
Vers ion
POWER INPUT :
VX.XX
DNA02
24Vdc 2.0W
DNA02000T7020022
Supports polling
Supports EDS files in DeviceNet network configuration
tools
Serial No. explanation
Production No.
Production week
Vers ion No.
1.2 Product Profile and Outline
1
5
2
6
7
3
4
9
8
10
Unit: mm
Communication port
1
Address setup rotary switch
2
Function setup DIP switch
3
Instruction on function
4
setup switch
SP (Scan Port) indicator
5
MS (Module Status) indicator
6
NS (Network Status) indicator
7
DeviceNet connector
8
DIN rail
9
DIN rail clip
Specifications
DeviceNet Connector
Type Removable connector (5.08mm)
Transmission method CAN
Transmission cable 2 communication cables, 2 power cables and 1 shielded cable
Electrical isolation 500V DC
Communication
Message type I/O polling; explicit
Series transmission speed 125 Kbps; 250 Kbps; 500 Kbps
Equipment type 12
Company ID 799 (Delta Electronics, Inc.)
Electrical Specifications
DeviceNet
Voltage: 11 ~ 25V DC (offered by the power cable in the network)
Current: 28mA (typical), 125mA impulse current (24V DC)
Environment
Standards IEC 61131-2, UL508
Storage/Operation
Shock/Vibration
immunity
Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity)
Operation: 0°C ~ 55°C (temperature), 50 ~ 95% (humidity); pollution degree 2
International Standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27
(TEST Ea)
RS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 1,000MHz, 1.4GHz ~ 2GHz, 10V/m
Interference immunity
EFT (IEC 61131-2, IEC 61000-4-4): Analog & Communication I/O: 1KV
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
Certificates CE, UL
Components
3.1 DeviceNet Connector
To connect with DeviceNet network, use the connector enclosed with DNA02 or any connectors you can buy in the
store for wiring.
PIN Signal Color Description
1 V- Black 0 VDC
2 CAN_L Blue Signal-
3 SHIELD - shielded cable
4 CAN_H White Signal+
5 V+ Red 24 VDC
3.2 Address Setup Rotary Switch
The two rotary address setup switches set up the node addresses on
DeviceNet network in decimal form. Setup range: 00 ~ 63 (64 ~99 are
forbidden)
Example:
If you need to set the node address of DNA02 as 26, simply switch the corresponding rotary switch of X10
and the corresponding rotary switch of X10
Address Setting
0…63
Others
Valid DeviceNet
communication address
Invalid DeviceNet
communication address
0
to “6”.
Description
The changed values on switches are only valid
when DNA02 is re-powered. When DNA02 is
operating, changing the set value of
communication address is invalid.
3.3 Function Setup DIP Switch
The DIP switch is to be used on the equipment connected to DNA02,
the selection of communication ports and setting up the
communication speed of DNA02 and the master station in DeviceNet.
3.3.1 Selecting Equipment Connected to DNA02
PIN 1 PIN 2 PIN 3 Equipment
ON OFF OFF AC motor drive
OFF ON OFF Programmable logic controller
ON ON OFF Temperature controller
OFF OFF ON Servo drive
ON OFF ON Human machine interface
OFF ON ON Custom equipment
ON ON ON For internal system use
Example:
If the equipment connected to DNA02 is Delta servo drive, you only need to switch PIN 3 to “On”, PIN 1 and PIN 2
to “OFF” and re-power it.
The changed setting of the switch is only valid when DNA02 is re-powered. When DNA02 is operating, changing the
setting of DIP switch is invalid.
3.3.2 Selecting DNA02 Communication Mode
PIN 4 PIN 5 Communication Mode
OFF OFF RS-485
OFF ON
ON ON RS-232
ON OFF
x10
5
ON
1234567
Incorrect setting
8
0
1
to “2”
The changed setting of communication mode is only valid when DNA02 is re-powered. When DNA02 is operating,
changing the setting of communication mode is invalid.
3.3.3 Setting up Baud Rate
PIN 6 PIN 7 PIN 8 Slave Device Baud Rate
OFF OFF 125K bps
ON OFF 250K bps
OFF ON 500K bps
ON ON
Reserved
Auto baud rate detection
The changed setting of the baud rate of DeviceNet is only valid when DNA02 is re-powered. When DNA02 is operating,
changing the communication speed is invalid.
3.4 Communication Ports on DNA02
The communication ports on DNA02 are used for connection with
equipments (Delta PLC, Delta AC motor drive, Delta temperature
controller, Delta servo drive, Delta human machine interface and
custom equipments)
3.4.1 PORT1
PORT1 PIN definition
PORT1 Sketch Terminal No. Description
6
5
4
3
2
1
1 N.C.
2 GND
3 DATA4 DATA+
5 N.C.
6 N.C.
PORT1 supports RS-485 communication mode only.
3.4.2 PORT2
PORT2 Sketch Terminal No. RS-232 RS-485
1
6
2
7
3
8
1 N.C. N.C.
2 RXD N.C.
3 TXD DATA4 N.C. N.C.
5 GND GND
6 N.C. N.C.
7 N.C. N.C.
8 N.C. DATA+
9 N.C. N.C.
PORT2 supports RS-232 and RS-485 communication mode only.
Connectors for DNA02 and the Equipments
See below communication wiring when DNA02 is connected to an equipment through PORT1.
When connected to Delta AC motor drive When connected to Delta PLC
(Using standard cable with RJ-11connectors at its two
RS-485 communication mode
ends is suggested)
DNA02
RJ-11 (RS-485)
6
5
4
3
2
1
VFD series AC motor
(3)
(3)
(4)
(4)
drive
RJ-11(RS-485)
6
5
4
3
2
1
When connected to Delta temperature controller When connected to Delta servo drive
RS-485 communication mode RS-485 communication mode
DNA02
RJ-11 (RS-485)
6
5
4
3
2
1
Temperature controller
RS-485 wiring terminal
(3)
(4)
DATA-
RS-485 communication mode
DNA02
RJ-11 (RS-485)
6
5
4
3
2
1
DNA02
RJ-11 (RS-485)
6
5
4
3
2
1
DATA+
DATA-
(3)
(4)
(4)
(3)
DVP-PLC
RS-485 wiring terminal
Servo drive
CN3 connector (RS-485)
(5) 485+
(4) 485-
(6) 485-
(2) 485+
594837261
DOP COM2
DATA-
DATA+
DATA-
DATA+
DB9 female
RJ-11
DATA-
DATA+
DB9 female
DATA-
DATA+
DATA+
RS-485
DB9 female
1258764
3
DB9 female
DATA-
DATA++_
PLC COM2
CN3 connector
13524
6
DB9 female
DB9 female
CN3 connector
135246(3) 485+
5
948
37261
DOP COM1
DB9 female
594837261
DOP COM2
DB9 female
(2) 485+
The device has an unrecoverable fault; may
from the equipment and initializes some of the
D>50mm
<1.5mm
28-12AWG
When connected to Delta HMI
RS-485 communication mode
DNA02
RJ-11(RS-485)
6
5
4
3
2
1
RJ-11
DATA+
DATA-
(4)
(3)
DOP series HMI
DB9 connector (RS-485)
(3) 485+
(1) 485-
(4) 485-
See below communication wiring when DNA02 is connected to an equipment through PORT2.
When connected to Delta AC motor drive When connected to Delta temperature controller
RS-485 communication mode RS-485 communication mode
DNA02
DB9 female (RS-485)
5
9
4
8
3
7
2
6
1
(3)
(8)
VFD series AC motor drive
RJ-11(RS-485)
6
(3)
(4)
5
4
3
2
1
DB9 female (RS-485)
DNA02
5
9
4
8
3
7
2
6
1
DTA series temperature
RS-485 wiring terminal
(3)
(8)
controller
(RS-485)
DATA-
When connected to Delta DVP-PLC
RS-232 communication mode
(Using standard cable DVPACAB215/DVPACAB230
RS-485 communication mode
is suggested)
DNA02
DB9 female (RS-232)
5
9
4
RXD
8
3
TXD
7
2
GND
6
1
DVP-PLC
8 pin Mini DIN
male(RS-232)
(2)
(5)
TX
(4)
(3)
(5)
RX
(8)
GND
DNA02
DB9 female (RS-485)
5
9
4
8
DATA-
3
7
DATA+
2
6
1
(3)
(8)
DVP series PLC
RS-485 wiring terminal
(RS-485)
When connected to Delta servo drive
RS-232 communication mode RS-485 communication mode
DNA02
DB9 female (RS-232)
5
9
4
RXD
TXD
GND
(2)
(3)
(5)
8
3
7
2
6
1
Servo drive
CN3 connector (RS-232)
(2)
TX
(4)
RX
(1)
GND
DB9 female (RS-485)
DNA02
5
9
4
8
3
7
2
6
1
DATA+
DATA-
CN3 connector (RS-485)
(8)
(5) 485+
(4) 485-
(3)
(6) 485-
ASDA
When connected to Delta HMI
RS-232 communication mode RS-485 communication mode
DNA02
DB9 female (RS-232)
5
9
4
RXD
8
3
TXD
7
2
GND
6
1
(2)
(3)
(5)
DOP
DB9 connector (RS-232)
(3)
TX
(2)
RX
(5)GND
DB9 female(RS-485)
DNA02
5
9
4
8
3
7
2
6
1
DATA+
DATA-
DB9 connector (RS-485)
(8)
(3) 485+
(1) 485-
(3)
(4) 485-
DOP
Communication between DNA02 and the Equipments
DNA02 is able to read, write and set up the parameters of all equipments (Delta PLC, AC motor drive, servo drive,
temperature controller, HMI and custom equipments).
5.1 Setting up Baud Rate and Format (when connected to AC motor drive)
Before connecting Delta AC motor drive to the BUS, first set up the communication address of the AC motor drive
as 01, baud rate as 38,400bps and communication format as 8, N, 2; RTU (the format is fixed; other formats will
be invalid). To adjust the baud rate, follow the steps listed below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute1:
1. Class9F>>Instance3>>Attribute1 = 1 Æ 19,200; 8, N, 2；RTU
2. Class9F>>Instance3>>Attribute1 = 2 Æ 38,400; 8, N, 2；RTU (default)
Return the DIP switch of DNA02 back to AC motor drive mode and re-power DNA02.
Adjust the baud rate of the AC motor drive to the corresponding one.
5.2 Setting up Baud Rate and Format (when connected to PLC)
Before connecting Delta PLC to the BUS, first set up the communication address of the PLC as 01, baud rate as
115,200bps and communication format as 7, E, 1; ASCII (the format is fixed; other formats will be invalid). To
adjust the baud rate, follow the steps listed below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute2:
1. Class9F>>Instance3>>Attribute2 = 1 Æ 19,200; 7, E, 1；ASCII
2. Class9F>>Instance3>>Attribute2 = 2 Æ 38,400; 7, E, 1；ASCII
3. Class9F>>Instance3>>Attribute2 = 3 Æ 57,600; 7, E, 1；ASCII
4. Class9F>>Instance3>>Attribute2 = 4 Æ 115,200; 7, E, 1；ASCII (default)
Return the DIP switch of DNA02 back to PLC mode and re-power DNA02.
Adjust the baud rate of the PLC to the corresponding one.
5.3 Setting up Baud Rate and Format (when connected to temperature controller)
Before connecting Delta temperature controller to the BUS, first set up the communication address of the
temperature controller as 01, baud rate as 38,400bps and communication format as 7, E, 1; ASCII (the format is
fixed; other formats will be invalid). Before communicating with DTA series temperature controller, first set the
content of H471A as H0001 to allow the write-in of communication. To adjust the baud rate, follow the steps listed
below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute3:
1. Class9>>Instance3>>Attribute3 = 1 Æ 19,200; 7, E, 1；ASCII
2. Class9>>Instance3>>Attribute3 = 2 Æ 38,400; 7, E, 1；ASCII (default)
Return the DIP switch of DNA02 back to temperature controller mode and re-power DNA02.
Adjust the baud rate of the temperature controller to the corresponding one.
5.4 Setting up Baud Rate and Format (when connected to servo drive)
Before connecting Delta servo drive to the BUS, first set up the communication address of the servo drive as 01,
baud rate as 115,200bps and communication format as 7, E, 1; ASCII (the format is fixed; other formats will be
invalid). To adjust the baud rate, follow the steps listed below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute4:
1. Class9>>Instance3>>Attribute4 = 1 Æ 19,200; 7, E, 1；ASCII
2. Class9>>Instance3>>Attribute4 = 2 Æ 38,400; 7, E, 1；ASCII
3. Class9>>Instance3>>Attribute4 = 3 Æ 57,600; 7, E, 1；ASCII
4. Class9>>Instance3>>Attribute4 = 4 Æ 115,200; 7, E, 1；ASCII (default)
Return the DIP switch of DNA02 back to servo drive mode and re-power DNA02.
Adjust the baud rate of the servo drive to the corresponding one.
5.5 Setting up Baud Rate and Format (when connected to HMI)
Before connecting Delta HMI to the BUS, first set up the communication address of the HMI as 01, baud rate as
115,200bps and communication format as 7, E, 1; ASCII (the format is fixed; other formats will be invalid). HMI as
the master and DNA02 as the slave. There are 64 virtual D devices (D0 ~ D63) in DNA02 and DeviceNet master
and HMI are able to read and write the virtual D devices in DNA02. In this case, set up the address of the slave
(DNA02) monitored by HMI as 01 by the HMI editing software. To adjust the baud rate, follow the steps listed
below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute5:
1. Class9>>Instance3>>Attribute5 = 1 Æ 19,200; 7, E, 1；ASCII
2. Class9>>Instance3>>Attribute5 = 2 Æ 38,400; 7, E, 1；ASCII
3. Class9>>Instance3>>Attribute5 = 3 Æ 57,600; 7, E, 1；ASCII
4. Class9>>Instance3>>Attribute5 = 4 Æ 115,200; 7, E, 1；ASCII (default)
Return the DIP switch of DNA02 back to HMI mode and re-power DNA02.
Adjust the baud rate of the HMI to the corresponding one.
5.6 Setting up Baud Rate and Format (when connected to custom equipment)
Before connecting the custom equipment to the BUS, first set up the communication address of the equipment as
01, baud rate as 19,200bps and communication format as 8, N, 2; RTU (the format is fixed; other formats will be
invalid). To adjust the baud rate, follow the steps listed below.
Set up the DIP switch of DNA02 to custom equipment mode.
Connect DNA02 to the BUS of DeviceNet.
Modify the content of Class9F>>Instance3>>Attribute6:
1. Class9F>>Instance3>>Attribute6 = 1 Æ 19,200; 8, N, 2；RTU (default)
2. Class9F>>Instance3>>Attribute6 = 2 Æ 38,400; 8, N, 2；RTU
3. Class9F>>Instance3>>Attribute6 = 3 Æ 57,600; 8, N, 2；RTU
4. Class9F>>Instance3>>Attribute6 = 4 Æ 115,200; 8, N, 2；RTU
Re-power COA02.
Adjust the baud rate of the custom equipment to the corresponding one.
LED Indicators and Trouble-Shooting
There are 3 LED indicators on DNA02, Network Status LED, Module Status LED and Scan Port LED, for displaying
the connection status of the communication.
5.1 Network Status LED
LED status Indication How to deal with it?
1. Check the power of DNA02 and see if the
connection is normal.
2. Check if the node communication on the BUS is
normal.
3. Make sure at least 1 node is normally
communicating with the network through
Off
Device is not on-line.
- The device has not completed the
Dup_MAC_ID test yet.
- The device may not be powered.
DNA02.
Device is on-line but has no connections in
Green light
flashes
the established state.
- The device has passed the Dup_MAC_ID
test, is on-line, but has no established
-
connections to other nodes.
- This device is not allocated to a master.
The device is on-line and has connections
Green light on
in the established
state.
-
- The device is allocated to a Master.
Red light flashes I/O Connections are in the timed-out state. -
1. Make sure all the node addresses on the BUS
are not repeated.
2. Check if the network installation is normal.
3. Check if the communication speed of DNA02 is
consistent with that of the BUS.
4. Check if the station No. of DNA02 is valid.
5. Check if your choice of switch on DNA02 is
consistent with the actual connected the
equipment.
6. Check if DNA02 is correctly wired with the
equipment.
Red light on
Failed communication device. The device
has detected an error that has rendered it
incapable of communicating on the network
(Duplicate MAC ID fail, or Bus-off).
5.2 Module Status LED
LED status Indication How to deal with it?
Off There is no power applied to the device.
Green light
flashes
The device needs commissioning due to
configuration missing, incomplete or
incorrect.
Check the power of DNA02 and see if the
connection is normal.
-
The device may be in the standby state.
Green light on
The device is operating in a normal
condition.
-
1. Reset parameters in DNA02.
Red light flashes Recoverable fault
2. Check if DNA02 is correctly wired with the
equipment.
Red light on
need replacing.
Send back to factory for repair.
5.3 Scan Port Status LED
LED status
Off Power is off
Green light
flashes
Green light on
Red light
flashes
DNA02 is reading the preset value in the
equipment. DNA02 obtains the parameters
attributes.
Communication between DNA02 and the
equipment is normal.
CRC check fails, or the equipment sends
back error information.
Red light on Connection fails, or no connection.
Indication How to deal with it?
Check the power of DNA02 and see if the
connection is normal.
-
-
1. Check if the communication format of the
equipment is correctly set up.
2. Check carefully if the installation is correct.
1. Check if DNA02 is correctly connected with the
equipment.
2. Restart the connection and make sure the
communication cable meets the specification.
t Installation & Wiring
Install DNA02 in an enclosure with sufficient space around it to
allow heat dissipation (see the figure).
DO NOT place the I/O signal wires and power supply wire in the
same wiring circuit.
Use 28-12AWG (1.5mm) single or multiple core wire on I/O wiring terminals.
See the figure for its specification.
The terminal screws shall be tightened to 5.19 kg-cm (4.5 in-lbs).
Use 60°C /75°C copper wires only.
The content of this instruction sheet may be revised without prior notice. Please consult our distributors or
download the most updated version at http://www.delta.com.tw/industrialautomation
D
DNA02
D
D
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