Ethercat - Lenze i550-C0.25/120-1 Project Planning Manual

Product extensions
Networks

EtherCAT

EtherCAT
EtherCAT is a common fieldbus for the connection of inverters to different control systems in
plants.
General information
Design
DC supply of the control electronics
and optional fieldbus
Terminal description
Connection
Connection type
Max. cable cross-section
Max. cable cross-section
Stripping length
Stripping length
Tightening torque
Tightening torque
Required tool
Technical data
Communication profile
Bus terminating resistor
integrated bus terminating resistor
Network topology
Without repeater
With repeater
Station
Type
Max. number
Address
Max. cable length
Max. cable length between two nodes
Process data
Transmit PDOs
Receive PDOs
Cycle times
Communication time
Communication time depends on
Processing time of process data
Update cycle
Processing time
Application task runtime of the technology
application used (tolerance)
Other data
Note
166
Optional
Integrated in standard I/O
Internally via the inverter
Optionally:
External supply
EtherCAT
X246
mm²
AWG
mm
inch
Nm
lb-in
EtherCAT
CANopen over EtherCAT (CoE)
Ω Not required
No
Line, switch
-
EtherCAT slave
65535
m -
m 100
16 words
16 words
ms Integer multiple of 1
Processing time in the inverter
Telegram runtime (baud rate, telegram
length)
Nesting depth of the network
Bus load
ms 1
ms 0 ... 1
ms 1 ... x
There are no interdependencies between
parameter data and process data.
Mains-dependent
Mains-independent
24 V DC
at X3/24E...GND
RJ45
-
-
-
-
-
-
-
In the entire network
Adjustable via parameter
Not limited
The length between the nodes is decisive.
Max. 32 bits (4 bytes) as a coherent PDO
object
Time between the start of a request and
arrival of the response
In the inverter
EtherCAT
X247
-
-
-
-
-
-