
13. INPUT/OUTPUT OF DATA
B–63833EN–1/02
792
[Classification] Output signal
[Function] This signal indicates that the background edit function is operating.
[Output condition] This signal becomes logical 1 when:
D The [BG EDIT] soft key is pressed to put the CNC in the background
edit mode.
D The MDI mode is selected.
D The external read or punch start signal starts program registeration,
collation, or output.
D Program upload or download is started by the DNC2 or MMC.
This signal becomes logical 0 when:
D The [BG END] soft key is pressed to terminate the background edit
mode.
D The CNC shifts from the MDI mode to another mode.
D Program registeration or output triggered by the external read or punch
start signal ends either normally or abnormally (reset or requested by
the EXSTP signal).
D Program upload or download started by the DNC2 or MMC is ended.
[Classification] Output signal
[Function] This signal indicates that program registeration, collation, or output
triggered by the external read or punch start signal is under way.
[Output condition] This signal becomes logical 1, when:
D The external read or punch start signal triggers program registeration,
collation, or output.
This signal becomes logical 0, when:
D Program registeration collation or output triggered by the external read
or punch start signal ends either normally or abnormally (reset or
requested by the EXSTP signal).
Background editing
signal
BGEACT <F053#4>
Read/punch busy signal
RPBSY <F053#2>