Table 4.4.3.16 modal values and system variables – Yaskawa YASNAC PC NC Programming Manual User Manual
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YASNAC PCNC Programming Manual
Chapter 4: Enhanced Level Commands
(k) Modal information
By entering the system variables indicated below in the right side of an operation expres-
sion, it is possible to read the modal value given in blocks up to the immediately preceding
block. Note that these system variables cannot be entered to the left side of an operation
expression.
Table 4.4.3.16
Modal Values and System Variables
Note
1:
Since an M code is non–modal information, it is not possible to read M codes using system
variables.
2:
Concerning E (#4108) and F (#4109), either the E or F command specified immediately before
the specification of the system variable is saved. Therefore, system variables #4108 and #4109
hold the same valu
e.
Modal Command
System Variable
G code (01-group) to (*-group)
#4001 to #4024
J (P) code
Extended workpiece coordinate system #4080
B code
#4102
D code
#4107
E code
#4108
F code
#4109
H code
#4111
Sequence number
#4114
Program number
#4115
S code
#4119
T code
#4120