Fagor CNC 8060, Installation Manual

Page: 456 / 698

Installation manual.
CNC 8060
CNC 8065
7.
TOOL
A
ND MA
GAZIN
E
MANAGEMEN
T.
Communica
tio
n
betwee
n
ma
nage
r
a
nd PLC.
·456·
(R
EF
: 1709)
7.3.2 PLC --> Manager communication.
The PLC uses the following marks to inform the manager about the operations that it has
carried out. There is one group of marks for each magazine.
The PLC, depending on the type of magazine, must take some actions to execute the
operations requested by the manager. After ending each one of them, it must activate certain
marks to inform the manager that the action has been completed. The manager sets them
back to "0" once they are read.
The following table shows the mnemonics for each mark (M) or register (R) in each channel
or magazine.
The meaning of the marks and registers is as follows.
Magazine ·1· Magazine ·2· Magazine ·3· Magazine ·4·
M MZTOCH1
MZTOCH1MZ1
MZTOCH1MZ2 MZTOCH1MZ3 MZTOCH1MZ4
M CH1TOSPDL
CH1TOSPDLMZ1
CH1TOSPDLMZ2 CH1TOSPDLMZ3 CH1TOSPDLMZ4
M SPDLTOCH1
SPDLTOCH1MZ1
SPDLTOCH1MZ2 SPDLTOCH1MZ3 SPDLTOCH1MZ4
M SPDLTOCH2
SPDLTOCH2MZ1
SPDLTOCH2MZ2 SPDLTOCH2MZ3 SPDLTOCH2MZ4
M CH1TOMZ
CH1TOMZ1
CH1TOMZ2 CH1TOMZ3 CH1TOMZ4
M CH2TOMZ
CH2TOMZ1
CH2TOMZ2 CH2TOMZ3 CH2TOMZ4
M SPDLTOGR
SPDLTOGRC1
SPDLTOGRC2 SPDLTOGRC3 SPDLTOGRC4
M GRTOSPDL
GRTOSPDLC1
GRTOSPDLC2 GRTOSPDLC3 GRTOSPDLC4
M MZTOSPDL
MZTOSPDLMZ1
MZTOSPDLMZ2 MZTOSPDLMZ3 MZTOSPDLMZ4
M SPDLTOMZ
SPDLTOMZ1
SPDLTOMZ2 SPDLTOMZ3 SPDLTOMZ4
M MZROT
MZROTMZ1
MZROTMZ2 MZROTMZ3 MZROTMZ4
M TCHANGEOK
TCHANGEOKMZ1
TCHANGEOKMZ2 TCHANGEOKMZ3 TCHANGEOKMZ4
R MZPOS
MZPOSMZ1
MZPOSMZ2 MZPOSMZ3 MZPOSMZ4
Marks / Registers. Meaning,
MZTOCH1 Use it with an asynchronous magazine or synchronous with arm.
The PLC must set this mark high (=1) after taking the tool from the
magazine to the changer arm 1.
CH1TOSPDL Use it with an asynchronous magazine or synchronous with arm.
The PLC must set this mark high (=1) after taking the tool from the
changer arm 1 to the spindle.
SPDLTOCH1 Use it with an asynchronous magazine with one changer arm. The
PLC must set this mark high (=1) after taking the tool from the spindle
to the changer arm 1.
SPDLTOCH2 Use it with an asynchronous magazine or synchronous with arm.
The PLC must set this mark high (=1) after taking the tool from the
spindle to the changer arm 2.
CH1TOMZ
Use it with an asynchronous magazine or synchronous with
arm. The PLC must set this mark high (=1) after taking the tool
from the tool changer arm 1 to the magazine.