參數(shù)資料
型號(hào): PMM8713PT
廠商: Electronic Theatre Controls, Inc.
英文描述: GT 17C 17#16 SKT RECP BOX RM
中文描述: 通用控制器IC的二相步進(jìn)電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 335K
代理商: PMM8713PT
90%
90%
50%
50%
50%
50%
50%
10%
10%
90%
90%
10%
90%
50%
50%
10%
10%
t
HOLD
C
K
C
U
C
D
C
K
tf
tr or tf
tr
tr
t
SET
t
WL
t
WH
t
pd
U/D
1/f
1~
4
tf
Measured waveforms on switching time scale
Function Table
Pulse
0
1
2
3
4
Phase
(Reset)
1
1
0
0
0
1
2
0
1
0
0
0
3
0
0
1
0
0
4
0
0
0
1
0
E
M
0
0
0
0
0
UP
DOWN
Energization Sequence
1EX
1–2EX
2EX
Excitation
Input
mode
R
E
A
E
B
C
1 EX
H
H
L
H
1–2EX
H
H
H
H
2 EX
H
L
L
H
Input mode
Input
Rotation direction
C
U
C
D
C
K
U/D
2 input mode
L
L
L
CW
(CW,CCW)
L
L
L
CCW
1 input mode
L
L
H
CW
(CK, U/D)
L
L
L
CCW
Input modes and rotation direction
Energization modes
Electrical Characteristics
H
Pulse
0
1
2
3
4
5
6
7
8
Phase
(Reset)
1
1
1
1
0
0
0
0
0
1
2
0
0
1
1
1
0
0
0
0
3
0
0
0
0
1
1
1
0
0
4
1
0
0
0
0
0
1
1
1
E
M
1
0
1
0
1
0
1
0
1
UP
DOWN
Pulse
0
1
2
3
4
Phase
(Reset)
1
1
1
0
0
1
2
0
1
1
0
0
3
0
0
1
1
0
4
1
0
0
1
1
E
M
1
1
1
1
1
UP
DOWN
Reset after changing the energization mode.
105
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