14. MEASUREMENT
B–63503EN–1/01
708
[Classification] Input signal
[Function] Each of these signals inhibits the tool from being fed along the corre-
sponding axis during manual operation. When signal GOQSM for select-
ing the mode for writing tool compensation is set to “1”, the manual feed
is inhibited and also the tool geometry compensation along the axis is au-
tomatically calculated and the result is set in tool compensation memory.
[Operation] When these signals are turned “1”, the control unit operates as follows:
D Inhibits tools from being fed along the corresponding axis during
manual operation.
+MIT1 : Inhibits the tool from being manually fed in the positive
direction along the X-axis.
–MIT1 : Inhibits the tool from being manually fed in the negative
direction along the X-axis.
+MIT2 : Inhibits the tool from being manually fed in the positive
direction along the Z-axis.
–MIT2 : Inhibits the tool from being manually fed in the negative
direction along the Z-axis.
D When signal GOQSM for selecting the mode for writing tool
compensation is turned “1”, the manual feed interlock signal also
automatically calculates the tool geometry compensation for the tool
compensation number pointed to by the cursor and sets the result in
tool compensation memory.
NOTE
This signal is used as the manual feed interlock signal in
each axis direction.
[Classification] Input signal
[Function] Selects the tool offset number.
[Operation] When the mode for writing tool compensation is selected, the cursor is
automatically positioned on the tool geometry compensation number
selected by these signals.
A tool offset number is specififed by 7–bit binary number. Number 0 to
98 corresponds to the compensation number 1 to 99.
NOTE
This signal is available only when parameter QNI (No.
5005#5) =1.
Tool offset write signal
+MIT1, +MIT2
<X1004#2, #4>
–MIT1, –MIT2
<X1004#3, #5>
Tool offset number
select signals
OFN0 to OFN5, OFN6
<G039#0 to #5, G040#0>