Fagor CNC 8060, Installation Manual

Page: 393 / 698

Installation manual.
CNC 8060
CNC 8065
LOGIC
CN
C INPUTS AN
D OUTPUTS.
6.
Gen
e
ral consu
lting sign
als.
·393·
(R
EF
: 1709)
THREAD
There is a mark for each channel. The mnemonics for each channel are the following.
THREADC1 (can also be programmed as THREAD)
THREADC2 THREADC3 THREADC4
The CNC sets this mark high (=1) when executing an electronic threading block (G33).
TAPPING
There is a mark for each channel. The mnemonics for each channel are the following.
TAPPINGC1 (can also be programmed as TAPPING)
TAPPINGC2 TAPPINGC3 TAPPINGC4
The CNC sets this mark high (=1) when executing a tapping canned cycle. The mark stays
active during the possible dwell programmed at the bottom of the thread.
In milling, cycle G84, the mark stays active throughout the whole cycle (including the blocks
with movement to the starting point, etc.). In lathe, cycle G83, the mark stays active only
during the actual threading.
RIGID
There is a mark for each channel. The mnemonics for each channel are the following.
RIGIDC1 (can also be programmed as RIGID)
RIGIDC2 RIGIDC3 RIGIDC4
The CNC sets this mark high (=1) when executing an rigid tapping block (G63). Tapping (G84
in milling and G83 in lathe) set as rigid tapping set this mark to (=1) during the whole tapping
operation, including the dwell at the bottom of the thread.
CSS
There is a mark for each channel. The mnemonics for each channel are the following.
CSSC1 (can also be programmed as CSS)
CSSC2 CSSC3 CSSC4
The CNC sets this mark high (=1) when Constant Surface Speed is selected (G96).
INTEREND
There is a mark for each channel. The mnemonics for each channel are the following.
INTERENDC1 (can also be programmed as INTEREND)
INTERENDC2 INTERENDC3 INTERENDC4
The CNC sets the INTEREND mark high (=1) when the theoretical movement of the axes
(when it no longer outputs the velocity command).
The INTEREND mark may be used to activate external devices before the axes reach their
position. The mark ADVINPOS can also be used. See
"ADVINPOS" on page 396.
INPOSI
There is a mark for each channel. The mnemonics for each channel are the following.
INPOSIC1 (can also be programmed as INPOSI or INPOS)
INPOSIC2 INPOSIC3 INPOSIC4
The CNC channel sets the INPOSI mark to (=1) to indicate that all its active axes and spindles
have reached position, except the independent axes programmed from the PLC. The
INPOSI mark stays at (=1) while the independent axes are moving.
An axis is in position when it stays within the in-position zone (window) (parameter INPOSW)
for a time period indicated by parameter INPOSTIME.