JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS23x, 34x, 43x 253
10.7 More details of CANopen Theory
10.7.5 SYNC (Synchronisation Object)
A SYNC producer sends the synchronization object cyclically a broadcast telegram. The
SYNC telegram defines the basic clock cycle of the network. The time interval of the
SYNC telegram is set using the object Communication Cycle period (1006h). In order to
obtain a precise (accurate) cycle between the SYNC signals, the SYNC telegram is sent
with a high-priority identifier. This can be modified using the object (1005h). The SYNC
transfer applies the producer/consumer push model and is non-confirmed.
The SYNC does not carry any data (L=0). The identifier of the SYNC object is located
at object 1005h.
Abort code Description
0604 0042h The number and length of the objects to be mapped would exceed PDO length
0604 0043h General parameter incompatibility reason
0606 0000h Access failed due to a hardware error
0607 0010h Data type does not match, length of service parameter does not match
0607 0012h Data type does not match, length of service parameter too high
0607 0013h Data type does not match, length of service parameter too low
0609 0011h Sub-index does not exist
0609 0030h Value range of parameter exceeded (only for write access)
0609 0031h Value of parameter written too high
0609 0032h Value of parameter written too low
0609 0036h Maximum value is less than minimum value
0800 0000h General error
0800 0020h Data cannot be transferred or stored to the application
0800 0021h Data cannot be transferred or stored to the application because of local control
0800 0022h
Data cannot be transferred or stored to the application because of the present device
state
0800 0023h
Object dictionary dynamic generation fails or no object dictionary is present (e.g. object
dictionary is generated from file and generation fails because of a file error).
SYNC Consumer
TT1091GB
Request
Indication
SYNC Producer
L=0
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