Information for the CANopen master Issue 01/05
CANopen Option Module Operating Instructions
74 6SE6400-5BC00-0BP0
5.2 Important parameters when commissioning the system
for the first time
NOTE
The CANopen option module can only be connected if the inverter was previously
disconnected/isolated from the power supply.
When commissioning the CANopen option module for the first time, the settings of
the following parameters must be checked:
PKW
object
CANopen
object
Description
P0918 0x2396* CANopen node-ID (network node address of the inverter)
Default value: 3
P2010 0x27DA* CANopen baud rate (baud rate in kbit/s)
Default value: 10
P2040 0x27F8* Process data telegram failure time, refer to Section 5.3
Default value > 0, should be set to 0 when commissioning for the first time
P2041 0x27F9* Communication-module functions
(to set other CANopen features), refer to Section 5.6
P0700 0x22BC* Selects the command source (for complex applications)
Must be set to 6 for CANopen
P1000 0x23E8* Selects the frequency setpoint (for complex applications)
Must be set to 6 for CANopen
P0719 0x22CF* Must be set to 0 in order that P700 and P1000 can be used
r2050 0x2802* Selects the process data setpoint (BICO) (for complex applications)
P2051 0x2803* Selects the process data actual values (BICO). Corresponding to the CAN
parameter, is "read-only". The BICO connection can only be established
using the BOP or commissioning tool
P0927 0x239F* Modification source for parameters
r2053 0x2805* Software release and other software information of the CANopen option
module. (refer to Section 7.4)
r2054 0x2806* Communication module diagnostics (refer to Section 7.3)
NOTE
If the CAN parameters - baud rate and NodeID - were changed, then it is either
necessary to run-up again or send the "reset node" command of the CAN master in
order to make the changes in the drive effective. The run-up must be initiated by
powering-OFF/ON the inverter (powering-down and powering-up again).
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