TOMATECH AUTOMATION
the rigid tapping）
SFR CN15.22 Y5.2 Spindle rotation CW
Output
signal
SRV CN15.23 Y5.3 Spindle rotation CCW
� Command format
M14: The spindle is switched from the speed control mode into the position
M15: The spindle is switched from the position control mode into the speed
Note: When the spindle is rotary, Cs function is valid and the corresponding spindle servo drive
unit is
speed/position switch working mode, the spindle speed/position control switch is valid.
� Control parameters
State parameters
0 0 1 Analog
spindle
Bit4 =1: Spindle speed analog control. When the spindle automatic gear change function
is
used, it must be set to 1;
=0: Spindle speed switch control.
1 8 7 RCS ROS ROT
Bit5 =1: Cs function of the additional axis is valid (power-on again);
=0: Cs function of the additional axis is invalid (power-on again).
Bit 1, Bit0: 00 sets Y to be the linear axis; 01 sets Y to be the rotary axis(A type); 11 sets Y
to be
the rotary axis(B type); 10 sets Y to be invalid.
Bit1, Bit0 : 00: set the additional axis to the linear axis; 01: set the additional axis to the
rotary
axis (A-type); 11: set the additional axis to the rotary axis (B-type); 10: set the
additional to be invalid.
K 1 5 RCS RSCS
RCS =1: Cs function of the spindle is valid.
=0: Cs function of the spindle is invalid.
RSCS =1: The spindle contour control is disabled in emergency stop, reset.
=0: The spindle contour control is enabled in emergency stop, reset.
348
Ⅲ Connection
Note: K15.7 sets whether all Cs functions are valid, №o187.5, №o189.5, №o191.5 set whether Cs
functions of
the special axis is valid. When the multiple spindle function is valid, Cs function of only one axis
is valid.
� Function description（defined by standard PLC program）
1. Control logic
1) After M14 is executed, PLC→Drive outputs the spindle speed/position control mode
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