Networks; Canopen - Lenze i550-C0.25/120-1 Project Planning Manual

Product extensions

Networks

CANopen

Networks
CANopen
CANopen is an internationally approved communication protocol which is designed for
commercial and industrial automation applications. High data transfer rates in connection
with efficient data formatting provide for the coordination of motion control devices in multi-
axis applications.
General information
Design
DC supply of the control electronics
and optional fieldbus
Bus-related information
Name
Communication medium
Use
Connection system
Status display
Connection designation
Technical data
Bus terminating resistor
integrated bus terminating resistor
Network topology
without repeater
with repeater
Station
Type
Max. number without repeater
Address
Baud rate
Max. bus length
Max. cable length between two nodes
Process data
Transmit PDOs
Receive PDOs
Transmission mode for TPDOs
With change of data
Time-controlled, multiple of
After reception
Parameter data
SDO channels
Communication time
Communication time depends on
164
Optional
Integrated in standard I/O
Internally via the inverter
Optionally:
External supply
CANopen CiA 301 V4.2.0
CAN cable in accordance with ISO 11898-2
Connection of the inverter to a CANopen
network
Pluggable double spring terminal
2 LEDs
X216: CH, CL, CG
Ω 120
Yes
Line
Line or tree
Slave
127
1 ... 127
kbps 20, 50, 125, 250, 500, 800 or 1000
m 2500, 1000, 500, 250, 100, 50 or 25
not limited, the max. bus length is
decisive
3 TPDOs with 1 ... 8 bytes (adjustable)
3 RPDOs with 1 ... 8 bytes (adjustable)
Yes
ms 10
1 ... 240 sync telegrams
Max. 2 servers
Processing time in the inverter
Telegram runtime (baud rate, telegram
length)
Nesting depth of the network
Bus load
Mains-dependent
Mains-independent
24 V DC
at X3/24E...GND
Terminated on both sides
Activation via DIP switch
per bus segment, incl. host system
Adjustable via code or DIP switch
Adjustable via code or DIP switch
Total cable length depends on the baud
rate
Time between the start of a request and
arrival of the response