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

7.7.1
7.
CNC 8060
CNC 8065
(R : 1709)
EF
·466·

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 Meaning.
0 Do nothing.
1 Assume the current tool as active tool.
3 Insert a ground tool in the spindle.
4 Leave the spindle tool on the ground.
9 Take a ground tool to the magazine going through the spindle.
10 Take a tool from the magazine and leave on the ground going through the
spindle.
11 Orient the turret.
15 Select a turret position.
Values of registers TAKEPOS and LEAVEPOS used by the
manager.
The TAKEPOS and LEAVEPOS signals can assume the following values.
Value Meaning
0 Do nothing.
# Magazine position.
-4 Ground tool.
If TMOPERATION = 15, it is a special case wehre the TAKEPOS, LEAVEPOS and
NEXTPOS signals can assume the following values.
Signal. Meaning.
TAKEPOS This register takes the value of ·0· if it is an absolute positioning and the value of ·1·
if it is a relative positioning.
LEAVEPOS This register takes the value of ·0· if it is a positive relative positioning and the value
of ·1· if it is a negative relative positioning.
NEXTPOS In an absolute positioning, this register indicates the position to reach and, in a relative
positioning, the number of positions to rotate.
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.
TM => PLC
TMOPERATION TAKEPOS
1
3
4
9
10
11
15
LEAVEPOS
# 0
0 0
0 0
-4 #
# -4
0 0
- - - - - -
I n s ta ll a t io n ma n u a l.
PLC => TM
MZTOSPDL
GRTOSPDL
SPDLTOGR
GRTOSPDL
SPDLTOGR
MZROT
MZROT