http://www.delta.com.tw/industrialautomation/
5011649001-NAE1
2007-05-24
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-defined
master/slave connection group
Supports polling
Supports EDS files in DeviceNet network configuration
tools
Nameplate explanation
MODEL :
POWER INPUT :
DNA02000T7020022
VX.XX
DNA02
24Vdc 2.0W
DELTA ELECTRONICS, INC MADE IN XXXXXXX
Model name
Power input spec.
Barcode & serial No.
Version
Serial No. explanation
Production No.
Production week
Production year (2007)
Production plant (W: Wujiang T: Taoyuan)
Version No.
Model name
1.2 Product Profile and Outline
1
2
3
4
5
6
7
8
9
10
Unit: mm
1
Communication port
2
Address setup rotary switch
3
Function setup DIP switch
4
Instruction on function
setup switch
5
SP (Scan Port) indicator
6
MS (Module Status) indicator
7
NS (Network Status) indicator
8
DeviceNet connector
9
DIN rail
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
Voltage: 11 ~ 25V DC (offered by the power cable in the network)
DeviceNet
Current: 28mA (typical), 125mA impulse current (24V DC)
Environment
Standards
IEC 61131-2, UL508
Storage/Operation
Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity)
Operation: 0°C ~ 55°C (temperature), 50 ~ 95% (humidity); pollution degree 2
Shock/Vibration
immunity
International Standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27
(TEST Ea)
Interference immunity
RS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 1,000MHz, 1.4GHz ~ 2GHz, 10V/m
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
5 V+ Red 24
VDC
1
2
3
4
5
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)
5
0
x10
1
0
x10
5
0
Example:
If you need to set the node address of DNA02 as 26, simply switch the corresponding rotary switch of X10
1
to “2”
and the corresponding rotary switch of X10
0
to “6”.
Address Setting
Description
0…63
Valid DeviceNet
communication address
Others
Invalid DeviceNet
communication address
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.
1 2 3 4 5 6 7 8
SW3
DIP
ON
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
ON ON
RS-232
ON OFF
OFF ON
Incorrect setting
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)
PORT1
PORT2
3.4.1 PORT1
PORT1 PIN definition
PORT1 Sketch
Terminal No.
Description
1 N.C.
2
GND
3 DATA-
4
DATA+
5 N.C.
1
2
3
4
5
6
PORT1
6
N.C.
PORT1 supports RS-485 communication mode only.
3.4.2 PORT2
PORT2 Sketch
Terminal No.
RS-232
RS-485
1 N.C.
N.C.
2
RXD
N.C.
3 TXD
DATA-
4
N.C.
N.C.
5 GND
GND
6
N.C.
N.C.
7 N.C.
N.C.
8
N.C.
DATA+
1
6
2
7
3
8
4
9
5
DB9 male
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
RS-485 communication mode
(Using standard cable with RJ-11connectors at its two
ends is suggested)
RS-485 communication mode
DNA02
RJ-11 (RS-485)
VFD series AC motor
drive
RJ-11(RS-485)
DNA02
RJ-11 (RS-485)
DVP-PLC
RS-485 wiring terminal
1
2
3
4
5
6
RJ-11
RJ-11
DATA-
DATA+
DATA-
DATA+
(3)
(4)
(3)
(4)
1
2
3
4
5
6
DATA-
DATA+
DATA-
DATA+
(3)
(4)
1
2
3
4
5
6
RJ-11
+
_
PLC COM2
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)
Temperature controller
RS-485 wiring terminal
DNA02
RJ-11 (RS-485)
Servo drive
CN3 connector (RS-485)
DATA-
DATA+
DATA-
DATA+
(3)
(4)
1
2
3
4
5
6
RJ-11
DATA+
RS-485
DATA-
DATA+
DATA-
(4)
(3)
1
2
3
4
5
6
RJ-11
CN3 connector
1 3 5
2 4 6
(3) 485+
(5) 485+
(4) 485-
(6) 485-
