Panasonic MINAS A5-series, Operating Instructions Manual

Page: 175 / 394

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