Shihlin electric SDP Series, Manual

Page: 346 / 555

333
No Abbr. Parameter function and description
PC88 CSDS
Command
code 000Ch
Change engaged X position: rotates in forward direction until
disengagement condition is met
General
parameter
N/A
Macro
parameter
PC84=new master axis engaged X position(unit: pulse number
of master axis)
1. This macro command can change the engaged position immediately even
when the E-Cam is engaged, and it will also automatically calculate the remaining
engaged length and disengage the E-Cam after rotating one cycle (360
° ) in the
forward direction. At that time, only E-Cam is disengaged , and you should set
the disengagement condition PC66.u=2,4,6 to complete this operation.
2. E-Cam disengages when an alarm occurs or power supply is cut off. If you
want E-Cam to re-engage at the last disengaged position and continue its
remaining cycle, it is recommended that you record the master axis position(X) of
the last disengagement and then execute this macro command.
3.Note that when E-Cam is disengaged, the servo position might shift slightly,
causing position error when E-Cam re-engages.
When E-Cam rotates one cycle, pulse
number of master axis: (PC62/PC61)
Sl
a
v
e
p
o
s
iti
o
n
Assigned new position PC84
Remaining
engaged length
(auto calculation)
Master axis position (X)
Note: when using this macro command, it is recommended that you execute the
macro command before operating the master axis.
Failure code
F0C1h
when this macro command is executed, E-Cam is not in engaged
status
Failure code
F0C2h
PC84 data is wrong, the value cannot be less than 0.
Failure code
F0C3h
PC84 data is wrong, it has to be less than the value of
(PC62/PC61)
Success code
100Ch
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