Instruction manual

5 - 13
5. PARAMETERS
5.1.12 Selection of command pulse input form
Parameter Control Mode
No. Symbol Name
Initial
Value
Unit
Setting
Range
Position Speed Torque
PA13 *PLSS Command pulse input form 0000h
Refer to
the text.
POINT
This parameter is made valid when power is switched off, then on after
setting.
Select the input form of the pulse train input signal. Command pulses may be input in any of three different
forms, for which positive or negative logic can be chosen.
Arrow
or in the table indicates the timing of importing a pulse train.
A- and B-phase pulse trains are imported after they have been multiplied by 4.
Selection of command pulse input form
Setting Pulse train form Forward rotation command Reverse rotation command
0010h
Forward rotation pulse train
Reverse rotation pulse train
NP
PP
0011h Pulse train sign
PP
L
H
NP
0012h
Negative logic
A-phase pulse train
B-phase pulse train
PP
NP
0000h
Forward rotation pulse train
Reverse rotation pulse train
NP
PP
0001h Pulse train sign
L
H
PP
NP
0002h
Positive logic
A-phase pulse train
B-phase pulse train
PP
NP