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DeviceNet External Communication Cards
POWERXL SERIES VFD MN040010EN—June 2018 www.eaton.com
DeviceNet External Communication Cards
DeviceNet is an open protocol network based on the
CAN stack protocol. It is designed to connect industrial
control devices to a network without expensive hardwiring.
With direct connectivity, DeviceNet provides improved
communications between devices as well as important
device diagnostic information that is typically not as easily
accessed with hardwired I/O interfaces.
The DeviceNet model is referred to as an application
independent. It provides communication services needed by
various types of applications. It uses a predefined Master/
Slave connection set that is used between the devices on
the network with the master controller. This being said it is
based on the CIP (Common Industrial Protocol).
DeviceNet technical data
Table 143. DeviceNet connection
Item Value
Interface Open style connector (Pluggable connector)
Data Transfer method CAN
Transfer Cable 2 wire Twisted shielded cable with 2 wire but power
cable and drain
Electrical Isolation 500 Vdc
Table 144. Communications
Item Value
ODVA CT26 Compliant
Baud rate 500 kBaud
250 kBaud
125 kBaud
Addresses 0-63
Product Code 0x3019
Product Type 0x02
Vendor ID 68
DeviceNet Network supply voltage: 11 to 25 Vdc network input
current: 28 mA typical, 125 mA inrush (24 Vdc)
Table 145. Environment
Description Specification
Ambient Operation
Temperature
–10 °C to +55 °C
Storing Temperature –40 °C to +60 °C
Humidity <95%, no condensation allowed
Altitude Max. 1000 M
Vibration 0.5G at 9–200 Hz
Safety Fulfills EN 50178 standard
Baud Rate 125 Kbps, 250 Kbps and 500 Kbps
Network Size Up to 64 nodes including master
Network Length Selectable end to end distance varies with speed
Baud rate Distance
125 Kbps 500 m
250 Kbps 250 m
500 Kbps 100 m
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