TOMATECH TAC-100XT User Manual

TOMATECH AUTOMATION
Zero return
speed
Velocity (
v
)
High
return speed
Low return
speed
Return
finish
Time(
t)
Decelerates
to stop
Reversely
Fig. 2-44-b
C type machine zero return process
A: Select the Machine Zero mode, press manual positive or negative (zero return direction
set
by bit parameter No.183) feed key, the corresponding axis will move to the zero at a high
speed(set by parameter No.113).
B: As the proximity switch touches the tongue for the first time, the deceleration signal is
active.
The speed doesn’t slow down and it traverses on.
C: As the proximity switch detaches the deceleration switch, deceleration signal contact is
closed, the feed speed decelerates to zero, then it runs reversely by low return speed.
D: As the proximity switch touches the deceleration switch for the second time in reverse
running, deceleration signal contact is cut off, it still runs by low return speed; as it
detaches
the deceleration switch, deceleration signal contact is closed again, so the movement
stops.
The zero return indicator for the corresponding axis on the panel lights up for zero return
completion.
2.8.4 Spindle control
� Relevant signal (by standard PLC program)
Type Sign Interface Address Function Remark
Input SAR CN15.6 X5.1 Spindle speed arrival signal
signal SALM CN15.4 X5.3 Spindle abnormity alarm input
It is valid when 0V
is input
M03 CN62.4 Y0.3 Spindle rotation(CCW)
M04 CN62.5 Y0.4 Spindle rotation(CW)
M05 CN62.6 Y0.5 Spindle stop

TOMATECH TAC-100XT Specifications

General

Brand	TOMATECH
Model	TAC-100XT
Category	Control Systems
Language	English