B–63610EN/01
4. DESCRIPTION OF PARAMETERS
153
3601
EPC
#7 #6 #5 #4 #3 #2 #1 #0
NOTE
When this parameter has been set, the power must be
turned off before operation is continued.
[Data type] Bit
EPC The pitch error compensation on an axis of Cs contour control on the slave
side during simple synchronous spindle control is:
0 : The same as that on the master axis.
1 : Just for the slave axis.
To use unique pitch error compensation, set a pitch error compensation
data number in parameters No. 3661 to 3674, and set the specified pitch
error compensation data to desired unique pitch error compensation.
If bit 0 (BDP) of parameter No. 3605 is set to use both–direction pitch
error compensation, set parameters No. 3676 to 3684 as well.
#7
3605
#6 #5 #4 #3 #2 #1 #0
BDP
NOTE
When this parameter has been set, the power must be
turned off before operation is continued.
[Data type] Bit
BDP Both–direction pitch error compensation is:
0 : Not used.
1 : Used.
NOTE
The function of both–direction pitch error compensation is
required.
3620
Number of the pitch error compensation position for the reference position for
each axis
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Word axis
[Unit of data] Number
[Valid data range] 0 to 1023
4.21
PARAMETERS OF
PITCH ERROR
COMPENSATION