
4. DESCRIPTION OF PARAMETERS
B–63510EN/01
106
#7
3700
#6 #5 #4 #3 #2 #1
NRF
#0
[Data type] Bit
NRF The first move command (such as G00 and G01) after the serial spindle is
switched to Cs axis contouring control performs:
0 : Positioning after returning to the reference position.
1 : Normal positioning.
#7
3701
#6 #5 #4
SS2
#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 and second spindles are:
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 and second serial spindles
disabled temporarily (for example, for CNC startup
adjustment). Usually, it should be set to 0.
SS2 In serial spindle control, the second spindle is:
0 : Not used.
1 : Used.
NOTE
This parameter is valid, when the spindle serial output option
is provided and parameter ISI(bit 1 of parameter No.3701)is 0.
When the spindle synchronization function is provided, it is
set automatically when power is switched on. Setting this
parameter enables:
1 Confirmation of connection of the second serial spindle
amplifier, and communication with it
2 Control of the second spindle during asynchronous
control (SIND2)
When this parameter is set, it is also necessary to set the
serial spindle parameter for the second spindle.
#7
3702
#6 #5 #4 #3
OR2
#2
OR1
#1 #0
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
4.14
PARAMETERS OF
SPINDLE CONTROL