Delta DVP-20PM

6 Basic Usage of Motion Instructions and G-codes
 Step 3: M50 in Ox0 is executed.
(1) M1794 is turned ON, and 50 is written into D1703.
(2) The condition in network 00003 in O100 is met, and therefore Y7 is ON.
 Step 4: M1794 is turned ON.
(1) T0 in network 00004 in O100 begins to count.
(2) When the value in T0 is 500, T0 is ON. In order to complete the execution
of M50, M1744 in network 00005 is set to ON, or M1794 in network 00006
is set to OFF.
 When an M-code in a program is executed, special auxiliary relays and a special
data register are used to create the functions that the program need.
Example 3
 After mode: If an M-code forms a line, it is used in after mode.
M100
LIN XKK500 Y300
F5000
Timing diagram:
The execution of LIN is complete
.
M100
LIN
M1794
M1744
After LIN is executed, the M-code M100 will be started automatically, and M1794
will be automatically turned ON. If users want to stop M100, they have to turn
M1744 ON. If they want to start the M-code again, they can create a program
that starts the M-code again.
 With mode: If an M-code is in back of a motion instruction, it is used in with
mode.
LIN XKK500 Y300
F5000
M100
M100
LIN
M1794
M1744
The execution of LIN is complete
.
When the execution of LIN is triggered, the M-code M100 is started
automatically, and M1794 is automatically turned ON. If users want to stop
M100, they have to turn M1744 ON. If they want o start the M-code again, they
have to set parameters after the execution of LIN is complete, and create a
program that starts the M-code again.
DVP-20PM Application Manual
6-43