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426
G-language Commands
Section 7-3
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
This command is ineffective if the following block contains a SUBROUTINE
END (G73) or PROGRAM END (G79) command. If the specified optional
input is ON already when G74 is interpreted, this command will operate just
like the OPTIONAL SKIP (G75) command.
Programming Example
The following example shows stopping linear interpolation in progress by turn-
ing ON an optional input.
:
:
N008
G11
N009
G91
N010
G74
3
N011
G01
X100
F100
N012
G01
X100
:
:
(Operation when the optional input is not received)
Speed
Time
Optional
Input 3
(Low level)
(Operation when the optional input is received)
Speed
Time
Optional
Input 3
Содержание CS1W-MC221 -
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Страница 2: ...CS1W MC221 V1 421 V1 Motion Control Units Operation Manual Revised February 2008 ...
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Страница 27: ...xxviii Conformance to EC Directives 6 ...
Страница 133: ...106 Installation Section 2 2 2 2 4 Dimensions CS1W MC421 CS1W MC221 ...
Страница 173: ...146 Connecting Peripheral Devices Section 2 7 ...
Страница 227: ...200 Command Area Section 3 6 ...
Страница 351: ...324 Interface Specifics Section 5 4 ...
Страница 513: ...486 Absolute Encoder Interface Specifications Section 9 7 ...
Страница 575: ...548 Error Log Section 12 6 ...
Страница 589: ...562 Performance Appendix A ...
Страница 655: ...628 Control Bit Flag Timing Charts Appendix E ...
Страница 683: ...656 Origin Search Patterns Appendix F ...
Страница 685: ...658 Encoder Divider Rate and Rotation Speed for OMRON Servo Drivers Appendix G ...