Manufacturer Objects (0X3000; 0X3000/0 Sync Jitter - BONFIGLIOLI Vectron Active Cube User Manual

12.4 Manufacturer objects (0x3000 ... 0x5FFF)
In addition to the device profile objects the following manufacturer specific objects
are implemented.
12.4.1

0x3000/0 SYNC Jitter

Index Sub-index
0x3000 0
DS301 does not include an object for monitoring the jittering of the SYNC message.
ACTIVE CUBE inverters monitor SYNC message jittering with object 0x3000/0
Jitter
(given in multiples of micro seconds).
If the SYNC message is received outside the time defined by:
0x1006/0
a communication error event is triggered.
The value for object 0x3000/0
bility for time accuracy. The value range is 0 ... 17.000 (μs) and is in addition internal-
ly restricted to 50% of the
measured value).
If object 0x3000/0
sage time.
If object 0x3000/0
time is active. The jitter monitoring is independent of how the communication cycle
period is determined (either set with object
Last SYNC "A"
04/13
Meaning
SYNC Jitter
com m unication cycle period
SYNC Jitter
communication cycle period
SYNC Jitter
is set to 0, there is no monitoring of the SYNC mes-
SYNC Jitter
is set to ≠ 0 then monitoring of the SYNC message
SYNC jitter
Internal limit
CM-CAN ACU
Data type Access
Unsigned16 rw
+/-
0x3000/0
depends on the CANopen
(object
0x1006/0 or by measuring).
Expected SYNC "B"
SYNC jitter
Internal limit
Map Def.-Val
No See Text
SYNC
SYN C Jitter
®
master's capa-
0x1006/0 or the
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