Fagor CNC 8065 - Variables in a Multi-Channel System

Installation manual
CNC 8060
CNC 8065
CNC VARIABLES.
10.
(REF: 1402)
·533·
Variables in a multi-channel system.
10.3 Variables in a multi-channel system.
The generic mnemonic associated with the variables is written as follows.
(V.)[channel].{prefix}.{variable}
(V.)[canal].{prefix}.{variable}.{axis/spindle}
The –V.– indicator.
Programming the -V.- indicator depends on where the variable is used. To access the
variables from the part-program or in MDI/MDA mode, the mnemonic begins with the
indicator -V.- Accessing the variables from the PLC or from an external interface requires
NOT using the -V.- indicator.
All mnemonics in this manual show this indicator as (V.), indicating that it must only be
programmed when necessary.
Programming the channel.
Programming the channel makes it possible to access the variables of the channel itself or
another channel from a channel. The first channel is identified with the number 1, "0" is not
a valid number.
Programming the channel number is optional; if not programmed, it works as follows
depending on who executes the variable. The following table does not apply to the axis and
spindle variables.
Prefixes of the variables.
The prefix must always be programmed. Prefixes make it possible to easily identify the group
the variable belongs to.
Mnemoni. Part-program.
MDI/MDA mode.
PLC.
External interface.
(V.)[2].MPG.NAXIS V.[2].MPG.NAXIS [2].MPG.NAXIS
Where they are executed. Meaning when no channel has been programmed.
Part-program.
MDI/MDA mode.
Channel that is executing the variable.
PLC First channel or main channel.
External interface. Active channel.
Prefix. Meaning.
A Axis and/or spindle variables.
C Canned cycle or subroutine calling parameters.
E Interface related variables.
G General variables.
MPA Variables related to axis and/or spindle machine parameters.
MPG Variables related to general machine parameters.
MPK Variables related to kinematic machine parameters.
MPM Variables related to machine parameters for M functions.
MPMAN Variables related to machine parameters for JOG mode.
MTB Variables related to OEM machine parameters.
P User local variables.
PLC PLC related variables.