
2. Rough specifications of the new and the enhanced features
SeriesNo. Feature Specifications
MA MA(MA)
1
Power Mate
CNC manager
When FANUC Servo Motor β Series (I/O Link
Option) is used for additional axes (slave), the data
of slave can be displayed and set on CNC side.
Available Available
2
3-dimensional
circular
interpolation
By commanding the middle point and the end point,
a circle in the 3-dimensional space can be
interpolated.
Available Available
3
Spindle speed
fluctuation
detection
When the actual spindle rotation speed is out of the
commanded range, an overheat alarm occurs and
the alarm signal is output.
Available Available
4
Program name
48 characters
The program name displayed on the program
directory screen can be extended to 48 characters,
and a program can be searched by the program
name.
Available Available
5
Dual position
feedback
Even a machine which is unstable with full-closed
loop can be controlled with the stable level of semi-
closed loop. Please refer to the manual “FANUC AC
SERVO MOTOR α series PARAMETER MANUAL
(B-65150E/03)”
Available Available
6
Sub screen
(*3)
Additional information can be displayed on current
CNC screens.
Available Available
7
Help function
(*3)
Information on alarms and formats of G codes can
be displayed on CNC screen.
Available Available
8
Directory
display /punch
for each group
On the program directory screen, programs can be
displayed and output with groups.
Available Available
9
Calculation
key
An expression on key input buffer can be calculated
by pushing the calculation key.
SHIFT
ALTER
CALC
Available Available
Name
No.
FANUC Series 15i-MA/150i-MA
Enhanced s
ecifications
Ste
2
A-77784E/01
Page
2/4
Newly registered
Ver Date Design Description
01 99.05.26 Otsuki