Valid Operations And Marks Activated By The Plc With Each One Of Them - Fagor CNC 8060 Installation Manual

I n s t a l l a t i o n m a n u a l .
7.9.1

Valid operations and marks activated by the PLC with each one of them.

Valid operations of the tool manager for this magazine.
The possible operations in this type of magazine are:
TMOPERATION
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Values of registers TAKEPOS and LEAVEPOS used by the
manager.
The TAKEPOS and LEAVEPOS signals can assume the following values.
Value
0
#
-4
Here is a summary table of the TAKEPOS and LEAVEPOS values used by the manager in
each operation as well as the marks that must be activated by the PLC at the end of each
operation. In the case of the marks shown between parenthesis, the manager can execute
the operations in any order, but it must always execute both.
TM => PLC
TMOPERATION
1
2
3
4
5
6
7
Meaning.
Do nothing.
Take a tool from the magazine and insert it in the spindle.
Leave the spindle tool in the magazine.
Insert a ground tool in the spindle.
Leave the spindle tool on the ground.
Leave the spindle tool in the magazine and take a tool from the same
magazine.
Leave the spindle tool in the magazine and take a tool from ground.
Leave the spindle tool on the ground and take a tool from the magazine.
Leave the spindle tool on the ground and take a tool from ground.
Take a ground tool to the magazine going through the spindle.
Take a tool from the magazine and leave on the ground going through the
spindle.
Orient the magazine.
Leave the spindle tool in the magazine and take a tool from the same
magazine (as TMOPERATION=5). It is an optimized operation, only valid
when the magazine is random and the tool is special.
Orienting two magazines.
Leave the spindle tool in the magazine and take a tool from another
magazine.
Meaning
Do nothing.
Magazine position.
Ground tool.
TAKEPOS LEAVEPOS
#
0
0
0
#
-4
#
PLC => TM
0 MZTOCH1 + CH1TOSPDL
# SPDLTOCH1 + CH1TOMZ
0 GRTOSPDL
0 SPDLTOGR
# SPDLTOCH1 + CH1TOMZ +
MZTOCH1 + CH1TOSPDL
# SPDLTOCH1 +
(CH1TOMZ & GRTOSPDL)
-4 (SPDLTOGR & MZTOCH1) +
CH1TOSPDL
7.
CNC 8060
CNC 8065
(R : 1709)
EF
·485·