·348·
Installation manual
CNC 8060
CNC 8065
7.
TOOL AND MAGAZINE MANAGEMENT.
(REF: 1402)
Communication between manager and PLC.
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.
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.
Magazine ·1· Magazine ·2· Magazine ·3· Magazine ·4·
MMZTOCH1
MZTOCH1MZ1 MZTOCH1MZ2 MZTOCH1MZ3 MZTOCH1MZ4
M CH1TOSPDL
CH1TOSPDLMZ1 CH1TOSPDLMZ2 CH1TOSPDLMZ3 CH1TOSPDLMZ4
M SPDLTOCH1
SPDLTOCH1MZ1 SPDLTOCH1MZ2 SPDLTOCH1MZ3 SPDLTOCH1MZ4
M SPDLTOCH2
SPDLTOCH2MZ1 SPDLTOCH2MZ2 SPDLTOCH2MZ3 SPDLTOCH2MZ4
MCH1TOMZ
CH1TOMZ1 CH1TOMZ2 CH1TOMZ3 CH1TOMZ4
MCH2TOMZ
CH2TOMZ1 CH2TOMZ2 CH2TOMZ3 CH2TOMZ4
M SPDLTOGR
SPDLTOGRC1 SPDLTOGRC2 SPDLTOGRC3 SPDLTOGRC4
M GRTOSPDL
GRTOSPDLC1 GRTOSPDLC2 GRTOSPDLC3 GRTOSPDLC4
M MZTOSPDL
MZTOSPDLMZ1 MZTOSPDLMZ2 MZTOSPDLMZ3 MZTOSPDLMZ4
M MZTOSPDL
MZTOSPDLMZ1 MZTOSPDLMZ2 MZTOSPDLMZ3 MZTOSPDLMZ4
MMZROT
MZROTMZ1 MZROTMZ2 MZROTMZ3 MZROTMZ4
M TCHANGEOK
TCHANGEOKMZ1 TCHANGEOKMZ2 TCHANGEOKMZ3 TCHANGEOKMZ4
RMZPOS
MZPOSMZ1 MZPOSMZ2 MZPOSMZ3 MZPOSMZ4
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