Mitsubishi Electric MELSERVO-J4 Instruction Manual page 279

7. PARAMETERS
No./ Setting
symbol/name digit
PA13 _ x _ _ Command input pulse train filter selection
*PLSS Selecting proper filter enables to enhance noise immunity.
Command 0: Command input pulse train is 4 Mpulses/s or less.
pulse input
1: Command input pulse train is 1 Mpulse/s or less.
form
2: Command input pulse train is 500 kpulses/s or less.
3: Command input pulse train is 200 kpulses/s or less.
1 Mpulse/s or lower commands are supported by "1". When inputting commands over
1 Mpulse/s and 4 Mpulses/s or lower, set "0".
When connecting the manual pulse generator MR-HDP01 in the positioning mode, set
"2" or "3" to this digit.
Incorrect setting may cause the following malfunctions.
x _ _ _ For manufacturer setting
Setting
value
_ _ 10h
_ _ 11h
_ _ 12h
_ _ 00h
_ _ 01h
_ _ 02h
Arrows in the table indicate the timing of importing pulse trains. A-phase/B-phase pulse trains are imported after they
have been multiplied by 4.
When connecting the manual pulse generator MR-HDP01 in the positioning mode, set "_ _ 02h".
Setting a value higher than actual command will lower noise immunity.
Setting a value lower than actual command will cause a position mismatch.
Table 7.3 Command input pulse train form selection
Forward rotation (positive
Pulse train form
Forward rotation
pulse train
(positive direction
pulse train)
Reverse rotation
pulse train
(negative direction
pulse train)
Signed pulse train
A-phase pulse
train
B-phase pulse
train
Forward rotation
pulse train
(positive direction
pulse train)
Reverse rotation
pulse train
(negative direction
pulse train)
Signed pulse train
A-phase pulse
train
B-phase pulse
train
Function
direction)command
direction)command
PP
NP
PP
L
NP
PP
NP
PP
NP
PP
NP
H
PP
NP
7 - 22
Initial
value
[unit]
1h
0h
Reverse rotation
(negative
H
L
Control mode
CP CL PS