Yaskawa PC NC - Manual (Page 22)

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YASNAC PCNC Operating Manual Chapter 1: Outline of YASNAC System
( 2) Stored Stroke Limit B, C (G22, G23) *
The area either outside or inside the boundary set by parameters or by the commands in a
program is established as the entry prohibited area. The boundary is set with the coordi-
nate values in the machine coordinate system. Whether the entry prohibited area is estab-
lished outside or inside the boundary can be determined by the setting for a parameter.
The function is made valid upon completion of the reference point return after turning ON
the power.
FIGURE 1.2.3.2: Stored Stroke Limit B Function
• In addition to the stored stroke limits A and B, stored stroke limit C can be added.
• With the stored stroke limit C, set the boundary of the area and inside or outside the
boundary by parameters.
• According to the setting for the parameter or the input signal, one of the stored stroke
limit C (third to fifth prohibited area) can be made valid.
• For details of the stored stroke limit B, C, refer to 4.2.3 “Stored Stroke Limit B and C
(G22, G23)” in the PROGRAMMING MANUAL.
Table 1.2.3.1: G Code Used to Turn ON/OFF the Stored Stroke Limit B Function
G CODE FUNCTION GROUP
G22 Turning ON the stored stroke limit B 04
G23 Turning OFF the stored stroke limit B 04