·350·
Installation manual
CNC 8060
CNC 8065
7.
TOOL AND MAGAZINE MANAGEMENT.
(REF: 1402)
Communication between manager and PLC.
7.3.3 Manager Emergency.
The manager may be set in an Emergency state when a malfunction occurs (the PLC has
executed the wrong action, incomplete tool change, etc.) or if the PLC activates the
emergency.
The PLC marks related to manager emergency are the following: There is one group of marks
for each magazine.
The following table shows the mnemonics for each mark (M) in each channel or magazine.
SETTMEM
The PLC sets this mark high (=1) to activate the tool manager emergency.
RESTMEM
The PLC sets this mark high (=1) to cancel the tool manager emergency.
TMINEM
The CNC sets this mark high (=1) to inform the PLC that an emergency has occurred at the
tool manager.
To generate an emergency at the manager from the PLC:
1 Activate the emergency.
DFU (error condition) = SET SETTMEM
2 Make sure that the emergency has occurred before canceling it.
TMINEM AND DFU (removal condition) = SET RESTMEM
The manager sets the SETMEM and RESTMEM signals low (=0).
Magazine ·1· Magazine ·2· Magazine ·3· Magazine ·4·
M SETTMEM
SETTMEMZ1 SETTMEMZ2 SETTMEMZ3 SETTMEMZ4
M RESTMEM
RESTMEMZ1 RESTMEMZ2 RESTMEMZ3 RESTMEMZ4
MTMINEM
TMINEMZ1 TMINEMZ2 TMINEMZ3 TMINEMZ4
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