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1.4
Parameter Description
1.4,2
Operating Parameters P
1.4.1
User Parameters
Radiusl
Diameter
Angle Format
Scaling Factor
Scaling Factor
OFF/ON
Ball Tip
Diameter
(Probing)
Tool Diameter
Baud Rate
RS-232-C
line Feeds
A$-232-C
Special Case:
Mode of
Operation
With this parameter you can select radius or diameter display
for linear axes.
If you select diameter, the symbol "0" will appear behind the
display value.
The display for a rotary axis can be switched between degrees
decimal and degrees/minutes/seconds.
With the scaling factor you can enter a correction to the
workpiece to be machined. The correction range is
(0.100000 to 9.999999). A scaling factor greater than 1will
enlarge the workpiece. while a scaling factor less than 1 will
reduce it. You can enter a
separate scaling lactor for each axis.
By entering scaling factor OFF. all scaling factors are deactivated.
When scaling factor ON is entered. the symbol
T
appears
behind the display value,
In the probing edge operating mode the position value must be
corrected by the radius of the ball tip.
The entry range for the ball tip diameter of the edge finder is
010
199.999 mm.
The tool diameter can be entered in the user parameters and
in the operating mode PROGO (single block. automatic and
teach-In). The tool diameter value last entered becomes effec-
tive automatically whenever radius compensation is entered.
With this parameter you can set the data transfer rate (baud
rate) for the data interface (see section 2.3).
With this parameter you can set the number of additional line
feeds (blank lines) between values for an external device
(maximum of 99 line feeds),
This parameter is not configured as a user parameter in the
factory presetting. With the Mode of Operation parameter you
can choose among the
BASIC.
EXPERT and PROGO modes
of operation via the MOD key without switChing the unit off.
The Mode of Operation user parameter is only active if operat-
ing parameter P 9,0 is configured as a user parameter (see
section 1.4.2),
P,:
to
P9.0
Special Case:
Parameter
9.0
Mode
of
Operation
P 21.
4
to
P 28.0
P40:
Counting Direction
P41:
Signal Period
In the following description. axis·specific parameters are
indicated by a parameter number with decimal point and
asterisk (example:
P
1').
The asterisk signifies the axis-specific designation after the
decimal point (e. g. P
1.1.
P 1.2 etc.),
Parameters which are not axis-specific are indicated by a
0
behind the decimal point (e.g. P 5,0),
The ·User Parameters- menu is configured by entering posi-
tions in the operating parameters P
l '
to P 9.0. The user para-
meters can be configured in any desired sequence within the
positions 1-14. Position:
0
locks the respective parameter from
access via the MOD key (see section 12.2).
In order to prevent an inexperienced operator from making
mistakes. the mode selection
(BASIC.
EXPERT. PROGO)
should be made accessible immediately after switch-on and
then remain unchangeable during machine operation. The
parameter P 9.0 is therefore not active as a user parameter
(position
= 0).
If parameter
P
9.0 is configured as a user
parameter. the operating mode can be selected both before
and during machining.
With parameters P 1: to P 8.0 as user parameters. all 14 freely
selectable field positions are occupied. If you wish to define
parameter P 9.0 as a user parameter. you must overwrite an
already occupied user parameter (e.g. parameter 8.0 Line
Feed).
User parameters can also be set in the operating parameters
(P 21.1 to P 28.0L making it possible to change even locked
user parameters. Changing these parameters is effective
regardless of whether they are changed in the ·User Parame-
ters· or in the "Operating Parameters· menu. (For description.
see section 14.1)
With parameter
P
40.* you can set the counting direction sep-
arately for each axis.
The signal period of the connected encoder must be entered
in parameter P 41.
4
•
If linear axis movement is measured using a rotary encoder
with nut and spindle. the signal period must be calculated with
the following formula:.
.
S'
I P . d [
1-
Spindle Pitch [mm)·1000
Igna
erlo
IJm -
Line Count
Line count (P 42.*) and angle subdivision (P 44.·) are neces-
sary only for rotary axes. For linear axes whose traverse is
measured via rotary encoders with nut and spindle, the axis
must be defined as a linear axis in parameter P 48, *.
n6
Technical Description
Technical Description
n7
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