№
SR-ZSV00039
－
14
－
Motor Business Unit, Appliances Company, Panasonic Corporation
The following table shows the combinations of
Pr
0.06 "Command pulse rotational direction setup" and
Pr
0.07
"Command pulse input mode setup"
Pulses are counted at the edges with arrows in the table.
Minimum required time width [μs]
PULS/SIGN signal
Max. allow-
able input
frequency
t1
t
2
t
3
t
4
t
5
t
6
Line driver
500 kpps
2
1
1
1
1
1
PULS1, 2, SIGN1, 2
Open collector
200 kpps
5
2.5
2.5
2.5
2.5
2.5
Pr0.06
Pr0.07
Command pulse
Signal
Positive command
Negative command
PULS
0
or
2
2-phase pulse with
90
difference
(Phase A + Phase B)
SIGN
Phase B advanced by 90 deg from
phase A
Phase B delayed by 90 deg from
phase A
PULS
1
Positive pulse train +
Negative pulse train
SIGN
PULS
0
3
Pulse train + Sign
SIGN
PULS
0
or
2
2-phase pulse with
90
difference
(Phase A + Phase B)
SIGN
Phase B delayed by 90 deg from phase
A
Phase B advanced by 90 deg from
phase A
PULS
1
Positive pulse train +
Negative pulse train
SIGN
PULS
1
3
Pulse train + Sign
SIGN
t2
t2
t2
t2
t3
t2
t2
t2
t2
t3
T4
T4
T5
T5
t6
L
H
t6
t6
t6
t4
t5
t4
t5
t6
t6
H
L
t6
t6
t1
t1
Phase B
t1
t1
t1
Phase A
t1
t1
t1
t1
t1
t1
t1
t1
Phase A
t1
t1
t1
Phase B
