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GSK218MC Series Machining Center CNC System PLC & Installation Connection Manual
32
Volume I
Programming
Fig. 5-8-1
Controllable condition:
ACT
＝
0, the state of the add.b remains invariable.
ACT
＝
1, add.b is set to 0.
Parameter:
Add.b: resetting component address can be treated as output coil, Add = Y, G, R, K and A.
5.9 JMPB (Mark Number Skip)
Function:
JMPB immediately transfers the control to program following with mark number in the ladder
diagram programming.
The characters and limitations are shown below:
* Multiple skip codes can be shared with the same mark number.
* The skip can not be performed each other between the 1
st
and the 2
nd
level programs.
* The skip can not be performed among the subprograms.
* Rebound is allowable, but users should hold the endless cycle which may be caused by
it.
* The skip can not be performed between main program and subprogram.
Format:
JMPB
ACT
Destination
mark number
Fig. 5-9-1
Controllable condition:
ACT
＝
0, Do not skip, perform the next code followed JMPB.
ACT
＝
1, Perform the next code after the mark number when the skip jumps to the specified
mark number.
Parameter
Lx: Specify a skip object mark number. Any value (from 0 to 99) can be specified.
