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SMC Networks LECSB2-T Series User Manual

SMC Networks LECSB2-T Series
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16 - 254
16. POSITIONING MODE
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Control mode
CP
CL
PS
PA13
*PLSS
Command
pulse input
form
_ 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".
Incorrect setting may cause the following malfunctions.
Setting a value higher than actual command will lower noise tolerance.
Setting a value lower than actual command will cause a position mismatch.
1h
x _ _ _
For manufacturer setting
0h
Table 7.3 Command input pulse train form selection
Setting
value
Pulse train form
Forward rotation
(positive direction)
command
Reverse rotation
(negative direction)
command
_ _ 1 0
Negative logic
Forward rotation
pulse train
(positive direction
pulse train)
Reverse rotation
pulse train
(negative direction
pulse train)
_ _ 1 1
Signed pulse train
_ _ 1 2
A-phase pulse
train
B-phase pulse
train
_ _ 0 0
Positive logic
Forward rotation
pulse train
(positive direction
pulse train)
Reverse rotation
pulse train
(negative direction
pulse train)
_ _ 0 1
Signed pulse train
_ _ 0 2
A-phase pulse
train
B-phase pulse
train
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.
NP
PP
PP
L
H
NP
PP
NP
NP
PP
L
H
PP
NP
PP
NP

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SMC Networks LECSB2-T Series Specifications

General IconGeneral
BrandSMC Networks
ModelLECSB2-T Series
CategoryDC Drives
LanguageEnglish