Mitsubishi FREQROL-SF User Manual

1.1 Status display and diagnosis
The status display and diagnosis are executed with the
display and switches on the SF-CA card.
When linking
an NC and bus line,
the status display and diagnosis can
be executed on the NC CRT.
1.1.1
Status display and diagnosis from spindle amplifier
For instructions for operating the display and switches,
see Reference 1.2.1.
(1) Status display
Shift
-I q
___ Shift
DOWN UP
3
SPEED
REFERENCE
POSITION
SPEED
LOAD
REFERENCE
7
The following table lists the contents of the four types
of status display modes.
Item
Code
SPEED
I'
REFERENCE
1-
SPEED
1,
POSITION -
DROOP
1:
LOAD
L
SPEED
REFERENCE _
I-
INPUT
Unit
Description
rpm
Represents the motor speed.
rpm
Pulse
%
rpm
Represents the motor reference
speed.
Represents remaining pulses on the
deviation counter.
In the case of
reverse side pulse (negative number),
the decimal point indicator lights.
Represents the load status assuming
that 30-minute rating output is
100%.
Bus linkage with NC . . . 2-port data
of speed reference inputted from NC
S analog . . .
12-bit conversion value
of A/D converter
Digital control . . . 12-bit value
-5-

Mitsubishi FREQROL-SF Specifications

General

Brand	Mitsubishi
Model	FREQROL-SF
Category	DC Drives
Language	English