Mitsubishi Electric MR-J2S-A Instruction Manual page 136

5. PARAMETERS
Class No. Symbol
19 *BLK Parameter write inhibit
Used to select the reference and write ranges of the parameters.
Operation can be performed for the parameters marked
Set
value
0000
(Initial
value)
000A
000B
000C
000E
100B
100C
100E
20 *OP2 Function selection 2
Used to select restart after instantaneous power failure,
servo lock at a stop in speed control mode, and slight vibration
suppression control.
0
Name and function
Basic Expansion
parameters parameters 1
Operation
No. 0
to No. 19 to No. 49
Reference
Write
Reference No. 19 only
Write No. 19 only
Reference
Write
Reference
Write
Reference
Write
Reference
Write No. 19 only
Reference
Write No. 19 only
Reference
Write No. 19 only
Restart after instantaneous power failure
If the power supply voltage has returned to normal
after an undervoltage status caused by the reduction
of the input power supply voltage in the speed control
mode, the servo motor can be restarted by merely
turning on the start signal without resetting the alarm.
0: Invalid (Undervoltage alarm (AL.10) occurs.)
1: Valid
Selection of servo lock at stop
In the speed control mode, the servo motor shaft can
be locked to prevent the shaft from being moved by
the external force.
0: Valid (Servo-locked)
The operation to maintain the stop position is
performed.
1: Invalid (Not servo-locked)
The stop position is not maintained.
The control to make the speed 0r/min is performed.
Slight vibration suppression control
Made valid when auto tuning selection is set to
"0400" in parameter No. 2.
Used to suppress vibration at a stop.
0: Invalid
1: Valid
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WWW.NNC.IR
Initial
value
0000
.
Expansion
parameters 2
No. 20 No. 50
to No. 84
0000
Setting Control
Unit
range mode
P S T
Refer to
Name
and
function
column.
Refer to
Name
and
function
column.
S
P S