-Shenzhen Guanhong Automation Co.,Ltd.-
SZGH-CNC1000MDb Series
- 168 -
Example:Only Home of X-axis is float zero point, P23=00001001.
34,X_Machine Coordinate of float zero point 35,Y_Machine Coordinate of float zero point
36,Z_Machine Coordinate of float zero point 37,A_Machine Coordinate of float zero point
It is set the machine coordinate value of each one feeding-axis based on float zero point. The
value is distance between current position of machine tool & float zero point.
38,Grade of Homing[1:No need, 0:Prompt, 8:Compulsion, 9:Super compulsion]
It set the grade of homing for feeding axis.there is 4 grades as follow:
1 : No need. When system boots every time,no prompt and no limitation;
0 : Prompt. After system boot every time,there is a prompted box for homing , and then there
aren’t any limitation about homing;
8 : Compulsion. When system boots every time, there will a prompted box for homing. And
then, if system don’t homing successfully, it will hint “feed axis don’t go home” before running
program ,and don’t run processing program;
9 : Super compulsion. When system boots every time, there will a prompted box for homing.
And then,if system don’t homing successfully,it will hints “feed axis don’t go home” at each
operations ,and feeding axes don’t move.
39,Mode of Homing
It set mode of homing. There are 4 kinds of mode about homing.
0 : Homing after hit homing switch, move in reverse direction until homing switch is off, then
detect Z0 signal of Encoder of servo motor.
1 : Homing after hit homing switch, move in reverse direction until homing switch is off.
2 : Homing after hit homing switch, move forward until homing switch is off, then detect Z0
signal of encoder of servo motor.
Other: Homing after hit homing switch,move forward until homing switch is off.
40,Direction of Homing [D2:X,D3:C(Y),D4:Z,D5:A]
It sets the direction & sequence of homing for each axis. Bit parameter.
Bit
D15 D14 D13 D12 D11 D10
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Value
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
Axis
-
-
-
-
-
-
-
-
-
B
A
Z
Y
X
-
-
0:Homing in positive direction, 1:Homing in negative direction. Example,if you want let
X-axis go home with negative direction,set P40=0000000000000101.
P47_D1: weather detect unclamp/clamp in position of spindle chuck,1:Yes, 0:No.
If P47_D1=1,detect position of clamp/unclamp, when M10,tighten ,CNC will detect clamp
position by M12; when M11, loosen, CNC will detect unclamp position by M14.After valid,CNC
will do next step.
41,Type of Switch for Homing [D0X;D1C(Y);D2Z;D3A;D4B; 1:NC ; 0:NO]
It set the type of switch for homing. Bit parameter.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Value
0
0
0
0
0
0
0
1
Axis
-
-
-
B
A
Z
C(Y)
X
1: NC type; 0: NO type.D7=1:Manual/Auto shift automatically ;
Example:If X&Z axis are NC switch,the bit parameter is 000000101.
D6=1: Handwheel/Auto status shift automatically.
D7=1:Manual/Auto shift automatically ;when end of program,CNC will enter manual status
automatically, when press Start key on manual status, CNC will enter Auto status automatically.
42,Range of Detect Z0 in X axis (unit:100um) 43,Range of Detect Z0 in Y axis (unit:100um)
44,Range of Detect Z0 in Z axis (unit:100um) 45,Range of Detect Z0 in A axis (unit:100um)