CNC 8035 - Programming manual - Fagor Automation

KEYSRC
ANAOn
SELPRO
DIAM
PRBMOD
This variable allows reading or modifying the source of keystrokes, possible values being:
0 = Keyboard.
1 = PLC.
2 = DNC.
The CNC only allows modification of this variable if this is at 0.
This variable allows the required analog output (n) to be read or modified. The value assigned will
be expressed in volts and in the ±2.4 format (±10 V).
The analog outputs which are free among the eight (1 through 8) available at the CNC may be
modified, the corresponding error being displayed if an attempt is made to write in one which is
occupied.
If this variable is accessed, block preparation is interrupted and the CNC waits for this command
to be executed to resume block preparation.
When having two probe inputs, it allows selecting the active input.
On power-up, it assumes the value of ·1· thus selecting the first probe input. To select the second
probe input, set it to a value of ·2·.
Accessing this variable from the CNC interrupts block preparation.
It changes the programming mode for X axis coordinates between radius and diameter. When
changing the value of this variable, the CNC assumes the new way to program the following blocks.
When the variable is set to ·1·, the programmed coordinates are assumed in diameter; when is set
to ·0·, the programmed coordinates are assumed in radius.
This variable affects the display of the real value of the X axis in the coordinate system of the part
and the reading of variables PPOSX, TPOSX and POSX.
On power-up, after executing an M02 or M30 and after an emergency or a reset, the variable is
initialized according to the value of the DFORMAT parameter of the X axis. If this parameter has
a value equal to or greater than 4, the variable takes a value of 1; otherwise, it takes the value of ·0·.
It indicates whether a probing error is to issued or not in the following cases, even if general machine
parameter PROBERR (P119) =YES.
When a G75 probing move finishes before the probe has touched part.
When a G76 probing move finishes but the probe is still touching the part.
The PRBMOD variable takes the following values.
Value Meaning
0 An error message is issued.
1 No error message is issued.
Programming manual
Default value 0.
The PRBMOD variable can be read and written from the CNC and the PLC an read from the DNC.
HIGH-LEVEL LANGUAGE PROGRAMMING
Variables 11.
CNC 8035
·T· MODEL
(SOFT V16.3X)
·245·