S0740 800 220/E20130308/P34
© ESAB AB 2013
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cr09_01
W8
2
INTEGRATED VERSION
External CAN bus interface integrated in welding data board 24AP1. DeviceNet
communication is used.
Internal CAN to Power Source
External CAN bus connection to robot
W8
2
integrated version
DeviceNet (Integrated version)
DeviceNet is used to control valves, sensors, I/O units and automation equipment in
industrial automation. DeviceNet communication link is based on a broadcast-
oriented, communication protocol, the Controller Area Network (CAN).
This protocol has I/O response and high reliability even for demanding applications,
for example control of brakes.
Network connection
To secure a reliable communication on the bus, the “drop lines” are restricted in the
DeviceNet standard to maximum length of 6 meters (20 ft.). Note that a correct
termination of the bus is also essential for a reliable communication.
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