
4. DESCRIPTION OF PARAMETERS
B–63380EN/02
112
#7
3701
#6 #5 #4 #3 #2 #1
ISI
#0
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
ISI The serial interface for the first spindle is:
0 : Used.
1 : Not used.
NOTE
This parameter is valid when the spindle serial output option
is provided. It is used when the CNC is started with serial
interface control for the first serial spindles disabled
temporarily (for example, for CNC startup adjustment).
Usually, it should be set to 0.
#7
3702
#6 #5 #4 #3 #2
OR1
#1 #0
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit
OR1 Whether the stop–position external–setting type orientation function is
used by the first spindle motor
0 : Not used
1 : Used
#7
3705
#6
SFA
#5 #4
EVS
#3
SGT
#2
SGB
#1
GST
#0
ESF
[Data type] Bit
ESF When the spindle control function (Spindle analog outpu or Spindle serial
output) is used, and the constant surface speed control function is used or
bit 4 (GTT) of parameter No.3705 is set to 1:
0 : S codes and SF are output for all S commands.
1 : S codes and SF are not output for an S command in constant surface
speed control mode (G96 mode) or for an S command used to specify
maximum spindle speed clamping (G92S–––; (G50 for G code
system A (T series))).
NOTE
For the T series, this parametar is enabled when bit 4 (EVS)
of parameter No.3705 is set to 1.
4.14
PARAMETERS OF
SPINDLE CONTROL