Mitsubishi Electric MELDAS C6 Parameter Manual page 218

No. Items
3255 SP055 SETM Excessive
(PR) speed
deviation
timer
3256 SP056 PYVR Variable
excitation
(min value)
Constant →
3257 SP057 STOD
(PR)
excessive
judgment
value
3258 SP058 SDT2 Fixed
(PR) control
constant
3259 SP059 MKT Winding
(PR) changeover
base
shut-off
timer
3260 SP060 MKT2 Current limit
(PR) timer after
winding
changeover
3261 SP061 MKIL Current limit
(PR) value after
winding
changeover
3262 SP062
8. Spindle Parameters
8.3 MDS-B-SP/SPH, MDS-C1-SP/SPH
Set the timer value until the excessive speed
deviation alarm is output.
The value of this parameter should be longer
than the acceleration/deceleration time.
Set the minimum value of the variable
excitation rate.
Select a smaller value when gear noise is too
high. However, a larger value is effective for
impact response.
Set the value for judging when changing from a
constant to excessive speed command.
Set by Mitsubishi.
Set "0" unless designated in particular.
Set the base shut-off time for contactor
switching at winding changeover.
Note that the contactor may be damaged with
burning if the value of this parameter is too
small.
Set the current limit time to be taken after
completion of contactor switching at winding
changeover.
Set the current limit value during a period
defined in SP060 (MKT2) after completion of
contactor switching at winding changeover.
Not used. Set to "0".
212
Get other manuals https://www.bkmanuals.com
Details
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