Delta ASDA-A2 Series User Manual page 424

A2
ASDA-
P2-76
ALCT
■
Operation
Interface:
Default: 0000h
Control
Range: 0000h ~ 6FF7h
Data Size: 16-bit
Display
Format:
Settings:
(This function is available in firmware version V1.038 sub26 and later models only)
Format＝UZYX. The functions are listed below.
X: E-CAM Alignment Control
Bit
Function
Explanation
Y: Filter intensity
Function
When the value of Y is increased, the change of correction is getting slow and
it can expedite the performance of the filter function. This can avoid the
disturbance caused by a sensor noise and a big error to be corrected within
one time. Setting P2-76 too big will cause the alignment not able to work
properly. The recommendatory value is 3.
Revision September 2012
E-Cam Alignment - Source Setting
Keypad/Software
PR
Mode:
Unit: N/A
Hexadecimal
Bit 3
Reserved
-
Y 0
Disabled
Communication
Bit 2
Phase Alignment
Category
Set 0 to cutter-
like control.
Set 1 to film-like
control.
What kind of
application to
make alignment
should be
selected here.
Cutter control
only has affection
to current cycle
when phase of
cutter shifted
where the film
will has affection
for the following
cycles after when
a distance on file
is pulled.
Average of 2^Z: Enabled
Chapter 8 Servo Parameters
Address: 0298H
Related Section: N/A
Bit 1
Trigger PR
immediately
Set 1 to enable.
When the alignment
DI is triggered, the
error for correcting
will be calculated
and stored in the PR
specified by P2-73.
If this bit is set to 1,
trigger the
correction PR
immediately after
DI activated,
otherwise the user
should trigger the
correction PR
manually or can use
P5-88.BA to call the
PR when E-Cam
disengaged, for
example.
1 ~ F
0299H
Bit 0
Enable
Alignment
Set 0 to
disable.
Set 1 to
enable.
If enable, the
E-CAM
alignment
correction will
be executed
when DI:ALGN
ON.
8-147