Panasonic MINAS A6 Series - Page 185

3-39
1
Before Using the Products
2
Preparation
3
Connection
4
Setup
5
Adjustment
6
When in Trouble
7
Supplement
B-phase advances to A by 90˚. B-phase delays from A by 90˚.
t1
A-phase
B-phase
t1 t1 t1
t1 t1t1 t1
t2 t2
t2
t3
t2
t4
“H”
“L”
t5t4
t6 t6
t6 t6
t5
B-phase advances to A by 90˚.B-phase delays from A by 90˚.
t1
A-phase
B-phase
t1t1 t1
t1 t1 t1 t1
t2 t2
t2
t3
t2
t4
“L”
“H”
t5t4
t6 t6 t6 t6
t5
Line driver interface
Open collector interface
A,B-phase Input,
multiple of 4
Not A,B-phase Input
Pulse train interface
exclusive to line driver
PULSH1,2,SIGNH1,2
Pulse train interface
PULS1,2,SIGN1,2
Input I/F of PULS/SIGN signal
Permissible max.
input frequency
8 Mpulse/s
4 Mpulse/s
200 kpulse/s
200 kpulse/s
t1
0.125
0.25
2
5
Min. necessary time width (µs)
t2
0.125
0.125
1
2.5
t3
0.125
0.125
1
2.5
t4
0.125
0.125
1
2.5
t5
0.125
0.125
1
2.5
t6
0.125
0.125
1
2.5
• Permissible max. input frequency, and min. necessary time width of command pulse input signal.
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
• PULS and SIGN represents the outputs of pulse train in put circuit. Refer to the fig. of P.3-33, "Input Circuit".
• In case of negative direction pulse train + positive direction pulse train and pulse train + sign, pulse train will
be cap tured at the rising edge.
• In case of 2-phase pulse, pulse train will be captured at each edge.
4. Inputs and outputs on connector X4
Input Signal and Pin No.
Related page
• P.4-10 “Details of Parameter”
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