B-65285EN/03 START-UP PROCEDURE 4.CONFIRMATION OF THE OPERATION
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4.3.6.7 Data numbers
(1) Data numbers
Data
No.
Description
Data
length
Remarks
Main data
16 Motor speed command 32
The 12th bit (BIT12) indicates a units
in min
-1
.
19 Motor speed 32
The 12th bit (BIT12) indicates a units
in min
-1
. (An estimated value is used
for the αCi series.)
25 Motor speed deviation 32
(Speed command - motor speed) The
12th bit (BIT12) indicates a units in
min
-1
.
4 Move command 32
Number of command pulses for ITP
(usually 8 ms)
9 Positioning error 32
Number of erroneous pulses (Spindle
synchronous control, Cs contour
control, Rigid tapping mode)
90 Torque command 16 0 to ±16384
131 Speedometer data 16 SM terminal
132 Load meter data 16 LM terminal
136 Position error 32
Number of erroneous pulses (Position
coder orientation)
Data between the spindle and CNC
5 Speed command data 16
±16384 for the maximum speed
command
6 Spindle control signal 1 16
See the command signal from the
PMC to spindle in (3).
10 Load meter data 16 +32767 for maximum output
11 Motor speed data 16 ±16384 for maximum speed
12 Spindle status signal 1 16
See the status signal from the spindle
to PMC in (3).
66 Spindle control signal 2 16
See the command signal from the
PMC to spindle in (3).
182 Spindle status signal 2 16
See the status signal from the spindle
to PMC in (3).
Other data
218
Phase U current (A/D
conversion data)
16 10 V/FS by shifting 8 bits left
219
Phase V current (A/D
conversion data)
16
162 DC link voltage 16 1000 V/FS by shifting 8 bits left