Fagor CNC 8065 - Action Instruction of the Electronic Cam

·262·
Installation manual
CNC 8060
CNC 8065
4.
PLC PROGRAMMING.
(REF: 1402)
Action instructions.
4.4.7 Action instruction of the electronic cam.
= CAM ON
= TCAM ON
= CAM OFF
Activate the electronic cam with real coordinates (CAM ON), with
theoretical coordinates (TCAM ON) or cancel the electronic cam
(CAM OFF).
The programming format for each of them is the following.
CAM ON (cam, master/"TIME", slave, master_off, slave_off, range_master, range_slave,
type)
TCAM ON (cam, master/"TIME", slave, master_off, slave_off, range_master, range_slave,
type)
CAM OFF (slave)
Executing the CAM OFF command involves eliminating the synchronization of the cam.
Once this command has been programmed, the cam ends when reaching the end of its
profile.
Cam mode.
Two types of cams may be activated; cams in time or cams according to the position of the
master axis. The activation instruction is the same and it is selected by the call-parameters.
Cam number.
To activate a cam, it must have been previously defined at the cam editor, within the machine
parameters.
Master axis activation range.
The cam is activated when the master axis is between the positions "master_off" and
"master_off + range_master".
Range for the slave axis.
The cam applies it to the slave axis when the slave axis is between "slave_off" and "slave_off
+ range_slave".
This function has a specific manual. This manual that you are reading now only offers some information
about this function. Refer to the specific documentation to obtain further information regarding the
requirements and operation of the electronic cam.
Parameter Meaning
cam Cam number.
master Name of the master axis.
TIME Time cam. When programming "TIME" instead of an axis name, the cam is
interpreted as being a time cam.
slave Name of the slave axis.
master_off Offset for the master axis.
slave_off Offset for the slave axis.
range_master Master axis activation scale or range.
range_slave Slave axis activation scale or range.
type It defines the type of cam; periodic or not periodic. It is programmed using
parameters "ONCE" (non-periodic cam) or "CONT" (periodic cam).