Siemens SINAMICS G120 Manual page 351

r8621 CAN Node-ID active / Node ID active
CU230P-2 CAN Access level: 3
Can be changed: -
Units group: -
Min
-
Description: Displays the active CANopen Node ID.
Dependency: Refer to: p8620
p8622 CAN bit rate / Bit rate
CU230P-2 CAN Access level: 3
Can be changed: T
Units group: -
Min
0
Description: Setting the bit rate for the CAN bus.
The appropriate bit timings are selected that are defined in p8623 in the associated sub-index.
Example:
Bit rate = 20 kbit/s --> p8622 = 6 --> associated bit timing is in p8623[6].
Value: 0:
1:
2:
3:
4:
5:
6:
7:
Dependency: Refer to: p8623
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: The parameter is not influenced by setting the factory setting.
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
1 Mbit/s
800 kbit/s
500 kbit/s
250 kbit/s
125 kbit/s
50 kbit/s
20 kbit/s
10 kbit/s
Calculated: -
Scaling: -
Unit selection: -
Max
-
Calculated: -
Scaling: -
Unit selection: -
Max
7
Parameters
List of Parameters
Data type: Unsigned8
Data set: -
Factory setting
-
Data type: Integer16
Data set: -
Factory setting
6
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