Mitsubishi MR-JE-10A Instruction Manual page 150

5. PARAMETERS
No./ Setting
symbol/name digit
PA13 _ _ _ x Command input pulse train form selection
*PLSS 0: Forward/reverse rotation pulse train
Command 1: Signed pulse train
pulse input
2: A-phase/B-phase pulse train (The servo amplifier imports input pulses after
form
Refer to table 5.3 for settings.
_ _ x _ Pulse train logic selection
0: Positive logic
1: Negative logic
Select the same one as a logic of command pulse train from controller to connect.
Refer to POINT of section 3.6.1 for logic of MELSEC iQ-R series/MELSEC-Q
series/MELSEC-L series/MELSEC-F series.
Refer to table 5.3 for settings.
_ x _ _ Command input pulse train filter selection
Selecting proper filter enables to enhance noise tolerance.
0: Command input pulse train is 4 Mpulses/s or less.
1: Command input pulse train is 1 Mpulse/s or less.
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".
Setting a value not according to the command pulse frequency may cause the
following malfunctions.
x _ _ _ For manufacturer setting
Setting
value
_ _ 1 0h
_ _ 1 1h
_ _ 1 2h
_ _ 0 0h
_ _ 0 1h
_ _ 0 2h
Arrows in the table indicate the timing of importing pulse trains. A-phase pulse train and B-phase pulse train are
imported after they have been multiplied by 4.
multiplying by four.)
Setting a value higher than actual command will lower noise tolerance.
Setting a value lower than actual command will cause a position mismatch.
Table 5.3 Command input pulse train form selection
Pulse train form
Forward rotation
pulse train
Reverse rotation
pulse train
Signed pulse train
A-phase pulse
train
B-phase pulse
train
Forward rotation
pulse train
Reverse rotation
pulse train
Signed pulse train
A-phase pulse
train
B-phase pulse
train
Function
Forward rotation
command
PP
NP
PP
L
NP
PP
NP
PP
NP
PP
NP
H
PP
NP
5 - 13
Initial
value
[unit]
0h
0h
1h
0h
Reverse rotation
command
H
L
Control mode
P S T