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2 Parameters
2.2 List of parameters
SINAMICS G120C
254 List Manual (LH13), 04/2014, A5E33840768B AA
Description: Sets the bit timing for the C_CAN controller to the associated and selected bit rate (p8622).
Bits are distributed to the following parameters of the C_CAN controller in p8623[0...7]:
Bit 0 ... 5: BRP (Baud Rate Prescaler)
Bit 6 ... 7: SJW (Synchronization Jump Width)
Bit 8 ... 11: TSEG1 (Time Segment 1, before the sampling point)
Bit 12 ... 14: TSEG2 (Time Segment 2, after the sampling point)
Bit 15: Reserved
Bit 16 ... 19: BRPE (Baud Rate Prescaler Extension)
Bit 20 ... 31: Reserved
Example:
Bit rate = 20 kbit/s --> p8622 = 6 --> associated bit timing is in p8623[6] --> 0001 2FB6
Recommend.: Use the factory setting when setting the bit timing.
Index: [0] = 1 Mbit/s
[1] = 800 kbit/s
[2] = 500 kbit/s
[3] = 250 kbit/s
[4] = 125 kbit/s
[5] = 50 kbit/s
[6] = 20 kbit/s
[7] = 10 kbit/s
Dependency: Refer to: p8622
Note: The parameter is not influenced by setting the factory setting.
Description: Activating access to parameters via manufacturer-specific CANopen objects and setting for the subindex area (index
1) and the parameter area (index 2) when using virtual objects.
This means that it is possible to access all SINAMICS parameters via CAN.
Index 0:
0: Not possible to access virtual CANopen objects
1: Possible to access virtual CANopen objects
Index 1 (sub-index area):
0: 0 ... 255
1: 256 ... 511
2: 512 ... 767
3: 768 ... 1023
p8623[0...7] CAN Bit Timing selection / Bit timing select
G120C_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0000 hex 000F 7FFF hex [0] 1405 hex
[1] 1605 hex
[2] 1C05 hex
[3] 1C0B hex
[4] 1C17 hex
[5] 1C3B hex
[6] 0002 1C15 hex
[7] 0004 1C2B hex
p8630[0...2] CAN virtual objects / Virtual objects
G120C_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 65535 0
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