Delta ASD-A2 Series User Manual page 393

Chapter 8 Parameters
P3-09 SYC
Operational
Interface：
Default： 0x5055 (for -B, -L, -M, -U type)
Control
Mode：
Range： Shown as below
Data Size： 16-bit
Format： Hexadecimal
Settings： The synchronous setting of CANopen / DMCNET is divided into E, T, D
8-142
CANopen / DMCNET Synchronize Setting
Panel / Software
0x3511 (for -F type)
CANopen / DMCNET
Unit： -
and M (hexadecimal):
Item
Function Synchronous
Range
The slave of CANopen / DMCNET 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)
Communication
E T
Range of
Target Value
error
1 ~ 9 0 ~ 9
ASDA-A2
Address: 0312H
0313H
Related Section:
9.2
D M
Adjusting
Deadband
amount
0 ~ F 1 ~ F
Revision February, 2017