FujiFilm GYN101CAG-G09, Руководство пользователя, Страница: 78 / 252

5
PARAMETERS
5-8
Basic setting parameter #03
No. Name Setting range Initial value Change
03
Pulse string input
form
0: Command pulse / command sign,
1: Forward / reverse rotation pulse,
2: Two signals with 90-degree phase
difference
1 Power
The form of the signal added to the pulse string input terminal can be selected.
The form of pulse strings added to the [CA], [*CA], [CB] and [*CB] pulse string input terminals of the
servo amplifier can be specified. The maximum input frequency is 1.0MHz.
n Command pulse/command sign (Setting of basic setting parameter 03: 0)
The rotation amount is indicated with the command pulse while the direction of rotation is indicated
with the command sign.
- Differential input
- Open collector input
Forward rotation command
CA
*CA
CB
*CB
Reverse rotation command
The arrow " " shown in the figure above is triggered at each pulse count timing.
t 1≦1 00[nsec]
t2 ≦1 00[nsec]
t3 ≧ 480[nsec ］
t4 ≧ 480[nsec ］
t6 ≧ 500[nsec]
t7 ≧ 500[nsec]
t8 ≦1 00[nsec]
90% 90% 90% 90%
1 0%
1 0% 1 0%
1 0%
t3 t3 t3 t3 t 1 t 1 t 1 t 1 t2 t2 t2 t2
90%
90% 90%
90%
1 0% 1 0% 1 0% 1 0%
t6 t6 t6 t6 t7 t7 t7 t7
t8
t8 t8
t8
t4 t4 t4 t4
↑↓
Forward rotation command
*CA
*CB
Reverse rotation command
"ON" shown in the figure above indicates the active transistor and low signal level.
The arrow " " shown in the figure above is triggered at each pulse count timing.
90% 90% 90% 90%
1 0% 1 0% 1 0% 1 0%
t 1
t 1 t 1
t 1 t3
t3 t3
t3 t2
t2 t2
t2
t4 t4 t4 t4
t 1≦ 0.2[ μ sec]
t2 ≦ 0.2[ μ sec]
t3 ≧ 2[ μ sec ］
t4 ≧ 2[ μ sec ］
t6 ≧ 2.5[ μ sec]
t7 ≧ 2.5[ μ sec]
t8 ≦ 0.2[ μ sec]
90% 90% 90% 90%
1 0% 1 0% 1 0% 1 0%
t6 t6 t6 t6
t8
t8 t8
t8
t7 t7 t7 t7
ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON
ON
ON ON
ON
↓