SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
- 123 -
b) IO ports
Signal PIN Function
X00 PIN1_CN4 plug Detection tool magazine at UP position
X01 PIN2_CN4 plug Detection tool magazine at Down position
X02 PIN3_CN4 plug Detection of Tool seat(POT) in position for tool change
X04 PIN5_CN4 plug Detection of position of safe height in Z-axis
X05 PIN6_CN4 plug Detection of position of forwarder of tool magazine
X06 PIN7_CN4 plug Detection of position of backward of tool magazine
X07 PIN8_CN4 plug Counting of tools
M14 PIN24_CN10 plug Detect position of tighten tool
M12 PIN11_CN10 plug Detect position of loose tool
M22 PIN5_CN10 plug Detect end of spindle orientation
+T PIN12_CN4 plug CW Rotation of Tool Magazine
-T PIN13_CN4 plug CCW Rotation of Tool Magazine
M10 PIN21_CN3 plug Output for Tighten tool
M79 PIN22_CN3 plug Output for Forward tool magazine
M71 PIN9_CN10 plug Output for Loose tool (when P20=1 in Other parameter)
M73 PIN22_CN10 plug Output for Backward tool magazine
M61 PIN19_CN10 plug Output for Spindle orientation
M59 PIN6_CN10 plug Output for huff/blower, to clear dust of tools
c) Steps of tool change
1) If P17=1, Z-axis go home(zero point of G53)
2) If P4=1, Z-axis go to tool change position, also coordinate value of P5
3) If P18=1, Spindle Orientation(it can be omitted when P18=0), output M61, detect M22
4) If P6=1, XY-axis move to tool change position, also coordinate value of P7 & P8
5) If P9=1, A-axis move to tool change position, also coordinate value of P9
6) Detect position of tool POT(X02), Magazine Forward(M73), detect position of forward(X05)
7) Spindle Chuck Loose tool(M11), detect position of loose tool(M12)
8_1) If P12=1, Z-axis lift with safe height(value of P19), detect position of safe height(X04)
8_2) If P12=0, Magazine down to safe position(M79), detect position of down magazine(X01)
9) Magazine rotate & select tool(Y18/Y19), detect counts of tools(T08)
10) Detect position of tool POT after selecting tool(X02),
11_1) If P12=1, Z-axis down with safe height(value of P19), detect position of tool change (-X04)
11_2) If P12=0, Magazine up to safe position(M59), detect position of up magazine(X00)
12) Spindle Chuck Tighten tool(M10), detect position of tighten tool(M12)
13) Magazine back to original position(M63), detect position of magazine_home(X06)
14) If P17=1, Z-axis go home(zero point of G53) & Tool change is finished.
Warning: 1. all coordinate value are absolute position at machine coordinate system
2. #301-#400 are taken up at control program for linear tool magazine, cannot be used to the other.
3. Tool length compensation will be canceled after run exchanging codes G120/G121/G122.
4. System will enter Machine Coordinate System automatically after running G120/G121/G122