I-1005 - cob-id sync message, I-1005, E94aycca communication manual (canopen®) – Lenze E94AYCCA User Manual
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EDS94AYCCA EN 5.0 - 06/2012
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E94AYCCA communication manual (CANopen®)
Implemented CANopen objects
I-1005 - COB-ID SYNC message
This object serves to activate the creation of sync telegrams and write the value of the
identifier.
This object is related to the Lenze codes
and
Creating sync telegrams
To create sync telegrams, bit 30 (see below) must be set to "1". The interval of the sync
telegrams can be set with the object
Writing identifiers
For the reception of PDOs, the value 0x80 is entered in the 11-bit identifier in the Lenze
setting (and according to DS301, V4.02). This means that all modules are by default set to
the same sync telegram.
If sync telegrams are only to be received by specific communication modules, their
identifiers can be entered with a value of up to and including 0x07FF.
The identifier may only be changed if the communication module does not transmit a
sync telegram (bit 30 = "0").
How to change the identifier:
– Deactivate identifier (set bit 30 to "0").
– Change identifier.
– Activate identifier (set bit 30 to "1").
[14-2] Data telegram assignment
Index:
I-1005
Name:
COB-ID SYNC message
Subindex
Default setting
Setting range (min. value | unit | max. value)
Access
Data type
0: COB-ID SYNC message
0x0000 0080
or
0x8000 0080
0
4294967295 rw
U32
8th byte
7th byte
6th byte
5th byte
Data 4
Data 3
Data 2
Data 1
Bit 31
Bit 30
Bit 29 ... bit 11
Bit 10 ... bit 0
x
0/1
Extended identifier*
11-bit identifier
* The extended identifier is not supported - bit 11 ... bit 29 must be set to "0".