Mitsubishi Electric MELDAS 60 Series Parameter Manual page 343

No. Items
3255 SP055 SETM
(PR)
3256 SP056 PYVR
3257 SP057 STOD
(PR)
3258 SP058 SDT2
(PR)
3259 SP059 MKT
(PR)
3260 SP060 MKT2
(PR)
3261 SP061 MKIL
(PR)
3262 SP062
8. Spindle Parameters
8.3 MDS-B-SP/SPH, MDS-C1-SP/SPH
Excessive Set the timer value until the excessive speed
speed deviation alarm is output.
deviation The value of this parameter should be longer
timer than the acceleration/deceleration time.
Variable Set the minimum value of the variable
excitation excitation rate.
(min value) Select a smaller value when gear noise is too
high. However, a larger value is effective for
impact response.
Constant →
Set the value for judging when changing from a
constant to excessive speed command.
excessive
judgment
value
Fixed Set by Mitsubishi.
control Set "0" unless designated in particular.
constant
Winding Set the base shut-off time for contactor
changeover switching at winding changeover.
base Note that the contactor may be damaged with
shut-off burning if the value of this parameter is too
timer small.
Current limit Set the current limit time to be taken after
timer after completion of contactor switching at winding
winding changeover.
changeover
Current limit Set the current limit value during a period
value after defined in SP060 (MKT2) after completion of
winding contactor switching at winding changeover.
changeover
Not used. Set to "0".
Details
II - 247
Setting Standard
range setting
0 to 60 (s) 12
0 to 100 50
(%)
0 to 50 0
(r/min)
0 0
50 to 150
10000
(ms)
0 to 10000 500
(ms)
0 to 120 75
(%)
0 0