Shihlin electric SDP Series, Manual

Page: 338 / 555

325
No Abbr. Parameter function and description Mode Default Range Unit
y: masking pulse / virtual pulse correction initial
lead setting
y Function Description
0
Function
disabled
Virtual pulse number is not written
to initial lead pulse(PC65).
0 → 1
Write the
lead
Write the virtual pulse number to
Initial lead pulse(PC65).
0 → 2
Write to
ROM
Write the virtual pulse number to
initial lead pulse(PC65) and also
write to EEPROM.
0 → 3
0 → 4
Plus one
cycle
Write the virtual pulse number
plus the pulse of one cycle
(PC62/PC61) to initial lead
pulse(PC65).
0 → 5
0 → 6
Plus one
cycle and
write to
ROM
Write the virtual pulse number
plus the pulse of one cycle
(PC62/PC61) to initial lead
pulse(PC65), and write to
EEPROM.
0 → 7
8~15 Reserved -
Example: initial lead pulse PC65 = 2000; pulse
number of one cycle is 5000.
1. Virtual pulse number is 255. Set PC83.y to 1, and
then PC65= 2000 + 255 = 2255.
2. Virtual pulse number is 255. Set PC83.y to 4, and
then PC65= 2000 + 255 + 5000 = 7255.
3. Virtual pulse number is -2550. Set PC83.y to 1,
and then PC65= 2000 - 2550 + 5000 = 4450.
uz: pulse data when master axis performs
continuous forward / reverse running or JOG
operation.