Specifications

II Parameters
Axis Specifications Parameters
II - 45
3. Axis Specifications Parameters
The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and
ON to enable the parameter settings.
【#2001】 rapid Rapid traverse rate
Set the rapid traverse feedrate for each axis.
(Note) The maximum value to be set depends on the machine specifications.
---Setting range---
1 to 1000000 (mm/min)
【#2002】 clamp Cutting feedrate for clamp function
Set the maximum cutting feedrate for each axis.
Even if the feedrate in G01 exceeds this value, the clamp will be applied at this feedrate.
---Setting range---
1 to 1000000 (mm/min)
【#2003(PR)】 smgst Acceleration and deceleration modes
Set acceleration and deceleration control modes.
Set value is in hexadecimal.
HEX-1 Rapid traverse acceleration/deceleration type
0(bit3,2,1,0 = 0000) : Step
1(bit3,2,1,0 = 0001) : Linear acceleration/deceleration
2(bit3,2,1,0 = 0010) : Prim ary delay
8(bit3,2,1,0 = 1000) : Exponential acceleration and linear deceleration
F(bit3,2,1,0 = 1111) : Soft acceleration/deceleration
(Note) R1 > R3 when both R1 and R3 contain 1.
HEX-2 Cutting feed acceleration/deceleration type
0(bit7,6,5,4 = 0000) : Step
1(bit7,6,5,4 = 0001) : Linear acceleration/deceleration
2(bit7,6,5,4 = 0010) : Prim ary delay
8(bit7,6,5,4 = 1000) : Exponential acceleration and linear deceleration
F(bit7,6,5,4 = 1111) : Soft acceleration/deceleration
HEX-3 Stroke end stop types
0(bit9,8 = 00) : Linear deceleration (Decelerates at G0t1)
1(bit9,8 = 01) : Linear deceleration (Decelerates at 2×G0t1)
2(bit9,8 = 10) : Position loop step stop
3(bit9,8 = 11) : Position loop step stop
(Note) OT1(bit8) is valid under the following conditions (valid for dog type zero point return):
- Stop type: Linear deceleration
- Acceleration/Deceleration mode: Exponential acceleration and Linear deceleration
HEX-4
Not used. Set to "0".
【#2004】 G0tL G0 time constant (linear)
Set a linear control time constant for rapid traverse acceleration and deceleration.
The time constant will be enabled when LR (rapid traverse feed with linear acceleration/
deceleration) or F (soft acceleration/deceleration) is selected in "#2003 smgst Acceleration
and deceleration modes".
---Setting range---
1 to 4000 (ms)
bitFEDCBA9876543210
OT2 OT1 C3 C1 L R3 R1 LR
Rapid traverse
acceleration
/deceleration type
Cutting feed
acceleration
/deceleration type
Stroke end stop types
HEX
4
3
2
1
R2
C2
G0t1
2 x G0t1 (OT1=1,OT2=0)
G0t1 (OT1=OT2=0)
Stroke end signal
Speed
G0tL
G0tL
Time
Speed