POWERLINK
Ethernet POWERLINK is a common eldbus for the connecon of inverters to dierent control
systems in plants.
General informaon
Design Oponal
Integrated in standard I/O
DC supply of the control electronics
and oponal eldbus
internally via the inverter Mains-dependent
oponally:
External supply
Mains-independent
24 V DC
at X3/24E...GND
Terminal descripon POWERLINK POWERLINK
Connecon X286 X287
Connecon type RJ45
Max. cable cross-secon mm² - -
Max. cable cross-secon AWG - -
Stripping length mm - -
Stripping length inch - -
Tightening torque Nm - -
Tightening torque lb-in - -
Required tool -
Technical data
Communicaon prole POWERLINK
AC Drive
Bus terminang resistor not required
integrated bus terminang resistor No
Network topology
Without repeater Tree, star and line
With repeater -
Staon
Type Adapter (controlled node, CN)
Max. number 240
Address Staon name
Max. cable length m - Not limited
The length between the nodes is decisive.
Max. cable length between two nodes m 100
Process data
Transmit PDOs 4 words max. 16 bits (2 bytes) as a coherent PDO
object
Receive PDOs 2 words
Cycle me ms Mulple of 0.4 ms and 0.5 ms
Other data Addional TCP/IP channel
Communicaon me
Communicaon me depends on
Processing me in the inverter Time between the start of a request and
arrival of the response
Telegram runme (baud rate, telegram
length)
Nesng depth of the network
Bus load
Processing me of process data
Update cycle, mulple of ms 10 In the inverter
Processing me ms 0 ... 1
applicaon task runme of the technology appli-
caon used (tolerance)
ms 1 ... x
Product extensions
Networks
POWERLINK
228
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