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2.3
Initial Parameter Settings
2.3.1
Setting
units
It is necessary to set the following parameters in the FX-1GM PGU:
The
F 2 - 3 0 T P
teaching panel has been factory-set with standard values.
When transferring them to the PGU, it
may be necessary to change some of them, depending on
which type of machine is used.
System unit setting
UNIT
R e c o m m e n d e d
modes
Select the appropriate parameter value from the following table:
UNIT SCALE
ORDER
W h e n u s i n g t h e m a c h i n e
s y s t e m u n i t o r c o m p o s i t e
s y s t e m u n i t , i t i s a l s o
necessary
to
set PARA1
a n d PARA2.
/
1/10inch=2,54mm
/
ADR KlOOO means
10
mm.
ADR K1000
means
10,000 pulses.
Set the pulse rate
to
be the number of pulses required
to
be sent
to
the motor driver D R U
to drive the motor 1 revolution. The following range is permitted:
Pulse rate
PULSEIREV
A
=
1
to
65,535 PLSIREV
2000
(factory setting)
Feed
rate
MOVEMENTiREV
The actual machine movement is often driven
by gears and screw shafts. The final
movement distance for
1
motor revolution should be the value
of this parameter. If the
value entered is in mm, then the system unit will be in mm (see page 131).
6
= 1 to
999,999 pm/REV
1 to
999,999 mdeg./REV
1 to 999,999 x 10
- 4
inchiREV
2000
(factory setting)
PARA number 1 and number 2 are valid only for the machine system unit and composite
system unit. They are ignored when the motor system unit is used.
- 2 2 -
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