Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 355

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
MR-J3-_T_
No. Name and function
PD16 Input polarity selection
Used to set the proximity dog input polarity.
0 0 0 x:
Proximity dog input polarity
0: OFF indicates detection of the dog.
1: ON indicates detection of the dog.
PD19 Response level setting
Used to select the input.
0 0 0 x:
Input filter
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: 2.660 [ms]
4: 3.555 [ms]
5: 4.444 [ms]
Initial
No.
value
0000h PT29 Function selection T-3
Set a polarity of DOG.
_ _ _ x _ _ _ x (BIN): DOG (Proximity dog) polarity
selection
(HEX)
0: Dog detection with off
1: Dog detection with on
_ _ _ x (BIN): For manufacturer setting
_ _ x _ (BIN): For manufacturer setting
_ x _ _ (BIN): For manufacturer setting
x _ _ _ (BIN): For manufacturer setting
_ _ x _ _ _ _ x (BIN): For manufacturer setting
(HEX)
_ _ x _ (BIN): For manufacturer setting
_ x _ _ (BIN): For manufacturer setting
x _ _ _ (BIN): For manufacturer setting
_ x _ _ For manufacturer setting
x _ _ _ For manufacturer setting
Convert the setting value into hexadecimal as follows.
0 0 0
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]
6: 5.333 [ms]
_ _ 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
6 - 76
MR-J4-_A_-RJ
Name and function
Setting
DOG (Proximity dog) polarity selection
Initial
value
0h
0h
0h
0h
Initial value
BIN HEX
0
0
0
0
0
4h
0h
0h
0h