Справочник Пользователя для Mitsubishi Electronics QD64D2
4
PROCEDURES AND SETTINGS BEFORE
OPERATION
4.4 Wiring
4.4.2 Example of wiring the module and an encoder
4
- 7
1
O
V
ER
VI
E
W
2
S
YST
EM
CONF
IGURA
T
ION
3
S
P
E
C
IF
ICA
T
IONS
4
P
R
O
C
EDURES
AND
S
E
T
T
INGS
B
E
F
O
RE
OP
E
R
A
T
ION
5
F
UNCT
IONS
6
UT
IL
IT
Y
P
A
CK
A
G
E
(
G
X
C
onfi
gurato
r-C
T
)
7
P
R
OGRA
M
MING
8
TR
O
U
BL
ESHO
O
T
IN
G
4.4.2
Example of wiring the module and an encoder
Alphanumeric characters in parentheses of QD64D2 terminal parts indicate CH2 terminal
numbers.
numbers.
(1) Example of wiring with a line driver (AM26LS31 equivalent) encoder
Figure 4.5 Example of wiring with a line driver (AM26LS31 equivalent) encoder
VCC
0V
B
A
B
A
E
E
VCC
0V
B19(A19)
B18(A18)
PULSE
B-
PULSE
A+
PULSE
B+
PULSE
A-
QD64D2
B17(A17)
B16(A16)
PULSE
COM
B15/A15
27k
1/10W
1/10W
27k
1/10W
1/10W
4.7k
1/10W
1/10W
100
1/2W
1/2W
4.7k
1/10W
1/10W
27k
1/10W
1/10W
27k
1/10W
1/10W
4.7k
1/10W
1/10W
100
1/2W
1/2W
4.7k
1/10W
1/10W
Phase A
Phase B
Digital
isolator
Line
receiver
Line
receiver
Digital
isolator
Shielded
twisted pair cable
Shielded
twisted pair cable
Shield
Shield
Encoder
External
power supply
power supply