
B-63790EN/01 4.DESCRIPTION OF PARAMETERS
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NOTE
For the FS15B, this parameter bit was specified as
follows. (This was not described in the manual.)
During servo-off, an in-position check is
0: Performed.
1: Not performed.
#6 NAD Specifies whether to perform A/D conversion of spindle or servo
motor current.
0: Performs A/D conversion.
1: Does not perform A/D conversion.
#7 #6 #5 #4 #3 #2 #1 #0
1815
PC
PZ OPT
[Input type] Parameter input
[Data type] Bit axis
NOTE
After this parameter has been set, the power must be
off turned off then back on for the setting to become
effective.
#1 OPT Specifies whether to use a separate pulse coder as the position
detector.
0: Does not use any separate pulse coder.
1: Uses a separate pulse coder.
NOTE
Refer to PSL (bit 3 of parameter No. 1807).
# 4 APZ If an absolute-position detector (absolute-pulse coder) is used as the
position detector, the correspondence between the machine position
and the position of the absolute-position detector is:
0: Not completed.
1: Completed.
If using an absolute-position detector, set this parameter bit to 0
during the first installation or when the absolute-position detector is
replaced, then turn the power off and back on and set the origin of the
absolute-position detector by means of manual reference position
return, etc. This completes the correspondence between the machine
position and the position of the absolute-position detector,
automatically setting this parameter bit to 1.
If the setting of any of the following parameters is changed, the origin
must be set again, so that this parameter bit is automatically set to 0.
- Parameters requiring that the origin be set again after their
settings are changed:
1816, 1820, 1821, 1822, 1850, 1879, 1896, 1977, 1978, 2622
#5 APC Indicates whether the position detector is
0: a detector other than an absolute position detector.
1: an absolute position detector (absolute pulse coder) .
When the inductsyn type absolute position detection is performed, set
to 1 in this parameter.