Delta ASD-M-0721 Series, Руководство пользователя

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Chapter 8 Parameters ASDA-M
8-124
Revision December, 2014
P3-09 SYC CANopen Synchronize Setting
Address: 0312H
0313H
Parameter
Attribute
：
Parameter for three axes
Related Section: -
Operational
Interface
：
Panel / Software Communication
Default
：
0x57A1
Control
Mode
：
CANopen
Unit
：
-
Range
：
Shown as below
Data Size
：
16bit
Format
：
HEX
Settings
：
The synchronous setting of CANopen is divided into E, T, D and
M (hexadecimal):
Item E T D M
Function
Range of
Synchronous
error
Target
value
Deadband
Adjusting
amount
Range 1 ~ 9 0 ~ 9 0 ~ F 1 ~ F
The slave of CANopen synchronizes with the master via SYNC.
See as the followings:
M: If the slave needs to synchronize with the master, correct the
clock is a must. This parameter sets the maximum correction
value per time. (Unit: usec)
D: Set the size of deadband (Unite: usec). If the deviation
between the SYNC reaching time and the target value does
not exceed the deadband, correction is no need.
T: SYNC arrival time. The standard value is 500usec but it might
be different from the target value. Thus, the buffer is necessary.
Target value
＝
400 + 10 x T.
For instance, if T=5, the target value will be 450.
E: If the deviation between SYNC reaching time and the target
value is smaller than the range, it means the synchronization
is successful. (Unit: 10 usec)
P3-10 Reserved
Address: 0314H
0315H