G75: Optional Skip - Omron CS1W-MC221 - 02-2008 Operation Manual

G-language Commands
Axis operation
Execution program
N003
number
G01
Cycle start
Pause
Valid timing for
optional input 17

7-3-28 G75: OPTIONAL SKIP

Format
Operands
Description
Programming Example
When G74 is preread, the next block after G74 will be disabled if the optional
input is ON when starting after pausing.
N001 G10
N003 G01 X100000 F1000
...
(Commands other than for axis operation)
...
N010 G74 17
N011 G00 X20000
N003
N010 N011
G74 G00
When N010 and N011 are preread, optional
input 17 is referenced when restarting after
a pause. Here, optional input 17 is ON.
Skips the next block when the specified optional input is ON.
G75@<optional number>
The following table shows the possible settings for the operands.
Operand
Optional number
If the specified input is ON when this command is executed, the next block will
be skipped. The source of the optional input depends on the optional number
specified, as shown below.
0 through 15: Inputs from the PLC Interface Area
16 through 19: Inputs from general inputs 1 to 4
Program execution will continue normally even if the optional input comes ON
while the next block is being executed. The OPTIONAL SKIP (G75) command
will be disabled if the following block contains a SUBROUTINE END com-
mand (G73) or PROGRAM END command (G79).
The following example shows disabling a linear interpolation operation by
turning ON an optional input.
: :
N008 G11
N009 G91
N010 G01 X500
N011 G75 3
N012 G01 X500
N003
Possible settings
00 to 19
F100
F200
Section 7-3
N011
427