SZGH SZGH-CNC1000MDb Series, Руководство пользователя

Страница: 148 / 223

-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
- 135 -
6.6.2 Processing at arbitrary program line or with arbitrary tool
6.6.2.1 Start from “nth” line(block)
At the condition of automatic processing, press “ — ” to popup a dialog box, import a number
of line, press “Enter” to confirm, system will start program from this line,and display at processing
program. No.1 line of program is 1th line , input number is nth line , as one block is one line.
Note: 1. The line is the actual line in the program, not the “N” stand for the line.
2. Firstly of all, system will move the starting point of “nth” block with speed which is set by P7 in Speed
parameter, then run the program normally.
3. If user don’t input line number, cnc system will jump to the line that program stop last time, to facilitate
user’s operations.
4. Press “Reset” to return back to the beginning of program after use “N” to search line number in
coordinate screen.
6.6.2.2 Start from “N**” line
The system support that program can start from “N**” line(N** is 4 digit marked line) . At
automatic process condition, press “N” to popup a dialog box to import the marking line, press
“Enter” to confirm. Press “Start” to run program at the “N**” line you import(mark).
Note: 1. “N**” line is not “nth” line/block, is the “N**” stand for the line.
2. Firstly of all, system will move the starting point of “nth” block with speed which is set by P7 in Speed
parameter, then run the program normally.
6.6.3 Start Program
Start program must in the mode of “Auto” , press “Auto” key to enter mode of Auto, there are
two methods to start program, as follows,
(1) Press “Start” key in the operational panel.
(2) Fix external switch to Run port(PIN18_CN3/PIN8_CN6)
6.6.4 Halt Program
There are five methods to stop/pause program , as follows,
(1) Instructions of program: M00, M01, M02, M30, M20.
(2)
Press “Single” to run a current block and stop.
(3) Interface switch turn to the middle or right side.
(4) Press “Reset” to stop all the actions of program.
(5) Fix external switch to Halt port(PIN6_CN3/PIN6_CN6).
6.6.5 Emergency Stop
Press “Emergency Stop” button when emergency accidents happening, the system will stop all
the actions of machine tool and shows “Emergency stop” on screen.
User can fix external switch as Emergency Stop, Input point is PIN5 of CN11 plug.Type of
emergency stop switch can be set by P27 in Other parameter.
After “Emergency Stop” during processing, which will affect difference between machine tool
coordinate system & actual position of machine tool, in order to ensure coordinate system is same
to actual position of machine tool, it is best to do manual return reference position(homing) before
processing.