Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 366

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
(3) Input signal filter selection (_ _ _ x) of [Pr. PD29 Input filter setting]
MR-J3-_T_ and MR-J4-_A_-RJ have different initial values for the input signal filter selection.
No./symbol/ Setting
name digit
PD29 Select a filter for the input signal.
*DIF
_ _ _ x
Input filter setting
_ _ x _
_ x _ _
x _ _ _
Input signal filter selection
If external input signal causes chattering due to noise, etc., input filter is used to
suppress it.
Setting
value
0 None
1 0.888 [ms]
2 1.777 [ms] (Initial value)
3 2.666 [ms]
4 3.555 [ms]
5 4.444 [ms]
6
RES (Reset) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
This digit is not available with MR-J3-_T_.
CR (Clear) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
This digit is not available with MR-J3-_T_.
For manufacturer setting
Function
MR-J3-_T_ MR-J4-_A_-RJ
[Pr. PD19]
None
0.888 [ms]
1.777 [ms]
2.666 [ms]
3.555 [ms] (Initial value)
4.444 [ms]
5.333 [ms]
6 - 87
[Pr. PD29]
Initial
value
[unit]
4h
0h
0h
0h