Mitsubishi FREQROL-SF User Manual

1 Reference
Setting and 1
#
9
10
11
12
Item
Description
r
mini
;ori
;gear
5Off
The spindle minimum speed
is set,
Even if the S
Min.
command which is less than
speed
this value is issued, the
spindle rotates at this
speed.
Not used.
Normally,
0 should be set.
Encoder
gear
The gear ratio between the
ratio
spindle and encoder is set.
I
Whether the spindle unit is
linked with the NC through
the bus is set.
To link
through the bus, "0" should
Spin-
be set.
At the time, when
dle
the bus line has not been
bus
linked,
an alarm (Y03 am-
link-
plifier has not been
age
installed) occurs.
Not to
selec-
link through the bus, "1"
tion
should be set.
Setting range
(Unit)
0 - 32767(rpm)
1:When the equipment
is linked through
the bus:
.:When the equipment
is not linked
through the bus:
:Note) When the
spindle amplifier
is FR-SF, 0 shoulc
be set.
(The spindle am-
plifier parameter
#04 MOD should be
set to 2.)
Relationship between spindle limit speed and maximum speed:
Motor maximum
speed output
\
I
I
I
I
1 I
I *Spindle speed
0
Snaxl
S Iimll
SllWX2
S Ilm12
(R-P-M)
Limit speed of gear 1 (parameter setting)
Maximum speed of gear 1 (parameter setting)
The gears not used should be set to 0.
-207-

Mitsubishi FREQROL-SF Specifications

General

Brand	Mitsubishi
Model	FREQROL-SF
Category	DC Drives
Language	English