HEIDENHAIN TNC 430 PA/M - TOOL CALL Program Module

December 2001 Tool Changer 6 – 443
TOOL CALL
program module
Automatic tool change, main program
P = 1
P = SPIREG
Modul
STANDBY BACK
No
No
Unload GRE1
Yes
No
Yes
Yes
Clear spindle
No
Another TOOL CALL
strobe follows
P = 1
S-/N-Wzg
TOOL CALL
feedback
Module
CHANGE
S-/N tool out
M - tool in
No
M4520 = 0
M4520 = 1
Yes
M-tool
Another
TOOL CALL
strobe follows
M-tool IN
Module
M-tool
OUT Module
MAN. OUT/IN
Module
No
No
Yes
M-tool
M-tool out
M-tool in
Mtool out
S-/N tool in
Tool already
in spindle
T = 0
GRE1 = 0
P = GRE1
No
Tool already in changing arm
Module STANDBY
yes
Yes
Fetch tool to GRE 1
S-/N-tool out
S-/N-tool in
Yes