Mitsubishi Electric MELSERVO-J3 Series Handbook page 93

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
MR-J3-_A_
No. Name and function
PD19 Input filter setting
Select the input filter.
0 0 0 x:
Input signal filter
If external input signal causes chattering due to
noise, etc., input filter is used to suppress it.
0: None
1: 1.777 [ms]
2: 3.555 [ms]
3: 5.333 [ms]
PD20 Function selection D-1
Select the stop processing at forward rotation stroke
end (LSP)/reverse rotation stroke end (LSN) OFF
and the base circuit status at reset (RES) ON.
0 0 _ x:
How to make a stop when forward rotation stroke
end (LSP) reverse rotation stroke end (LSN) is valid.
0: Sudden stop
1: Slow stop
0 0 x _ :
Selection of base circuit status at reset (RES) ON
0: Base circuit switched off
1: Base circuit not switched off
Initial
No.
value
0002h PD29 Input filter setting
Select a filter for the input signal.
_ _ _ x:
Input signal filter selection
If external input signal causes chattering due to
noise, etc., input filter is used to suppress it.
0: None
1: 0.888 [ms]
2: 1.777 [ms]
3: 2.666 [ms]
4: 3.555 [ms]
5: 4.444 [ms] (available for the software version B3
or later)
6: 5.333 [ms] (available for the software version B3
or later)
_ _ x _:
RES (Reset) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
_ x _ _:
CR (Clear) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
x _ _ _:
For manufacturer setting
0000h PD30 Function selection D-1
_ _ _ x:
Stop method selection for LSP (Forward rotation
stroke end) off and LSN (Reverse rotation stroke
end) off
Select a stop method for LSP (Forward rotation
stroke end) off and LSN (Reverse rotation stroke
end) off. Setting "2" or "3" will trigger [AL. 37] in the
mode other than the positioning mode.
0: Quick stop
1: Slow stop
_ _ x _:
Base circuit status selection for RES (Reset) on
0: Base circuit shut-off
1: No base circuit shut-off
_ x _ _:
For manufacturer setting
x _ _ _:
Enabled/disabled selection for a thermistor of servo
motor
0: Enabled
1: Disabled
The setting in this digit will be disabled when using a
servo motor without thermistor.
This parameter is used by servo amplifier with
software version A5 or later.
2 - 60
MR-J4-_A_
Name and function
Control
Initial
mode
value
4h P
S
T
0h P
S
T
0h P
S
T
0h
0h P
S
0h P
S
T
0h
0h P
S
T