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1. Details of parameter
[Class 0] Basic setting
Title
Pr0.06 *
Range
Title
Pr0.07 *
Range
You can set up the rotational direction against the command pulse input, and the command
pulse input format.
The table below shows combinations of Pr0.06 Command pulse rotational direction setup and Pr0.07
Command pulse input mode setup.
Pulses are counted at edges indicated by the arrows as shown in the table.
• Input format command pulse
Pr0.06 setup value
Pr0.07 setup value
(
)
(
Command pulse
Command pulse
rotational
input mode
direction setup
setup
0 or 2
0
0 or 2
1
• Permissible max. input frequency, and min. necessary time width of command pulse input signal.
Input I/F of PULS/SIGN signal
Pulse train interface exclusive to line driver
Line driver interface
Pulse train interface
Open collector interface
Make the rising/falling time of the command pulse input signal to 0.1μs or smaller.
Note
• For parameters which No. have a suffix of " * ", changed contents will be validated when
you turn on the control power.
Related page
• P.3-30... "Inputs and outputs on connector X4"
Command pulse rotational direction setup
0 to 1
Command pulse input mode setup
0 to 3
)
Command
pulse format
90˚ phase
difference
2-phase pulse
(A + B-phase)
Positive direction
pulse train
1
+
Negative direction
pulse train
pulse train
+
3
Signal
90˚ phase
difference
2-phase pulse
(A + B-phase)
Positive direction
pulse train
1
+
Negative direction
pulse train
pulse train
+
3
Signal
Permissible max.
input frequency
500kpps
200kpps
—
Unit
—
Unit
Signal
Positive direction
title
command
t1
t1
A-phase
PULS
B-phase
SIGN
t1
t1
B-phase advances to A by 90˚. B-phase delays from A by 90˚.
PULS
SIGN
t2
t2
PULS
t4
t5
SIGN
"H"
t6
t1
t1
A-phase
PULS
B-phase
SIGN
t1
t1
B-phase delays from A by 90˚.
PULS
t2
t2
SIGN
PULS
t4
t5
SIGN
"L"
t6
Min. necessary time width (μs)
t
t
1
2
4Mpps
0.25
0.125
2
1
5
2.5
Related
P
S
T
control mode
0
Default
Related
P
S
T
control mode
1
Default
Negative direction
command
t1
t1
t1
t1
t3
t2
t2
t4
t5
"L"
t6 t6
t6
t1
t1
t1
t1
B-phase advances to A by 90˚.
t3
t2
t2
t4
t5
"H"
t6 t6
t6
t
t
t
t
3
4
5
6
0.125
0.125
0.125
0.125
1
1
1
1
2.5
2.5
2.5
2.5
1
F
2
F
3
4
5
6
7
4-7
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