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5. Wiring
■
Pin layout and wiring example
■
Internal circuit of high-speed counter board
Target value
accord output (OUT)
Internal circuit
0 V
24 V
OUT00
Control
output
indicator
Input to enable
external reset (RST.E)
24 V
RST.E
Control
input
indicator
A and B phase
pulse inputs (INA and INB)
COM
INA
RST.
E0
25
RST.
E1
23
24 V
21
N.C.
19
24 V
17
OUT00
15
OUT10
13
0 V
11
N.C.
9
COM1
7
INA1
5
COM0
3
INA0
1
O.
INH0
26
O.
INH1
24
24 V
22
N.C.
20
24 V
18
OUT01
16
OUT11
14
0 V
12
N.C.
10
RST1
8
INB1
6
RST0
4
INB0
2
24 V DC
–
+
24 V DC
+
–
Load
Load
Encorder, sensor etc.
24 V DC
–
Internal circuit
+
Pin name
Description
Channel 0
INA 0
INB 0
RST 0
OUT00
OUT01
RST.E0
O.INH0
Channel 1
INA 1
INB 1
RST 1
OUT10
OUT11
RST. E1
O.INH1
A phase pulse input
B phase pulse input
External reset input
Target value 0 accord output
Target value 1 accord output
Input to enable external reset
Input to inhibit accord output
Input/output connector
156
7-5. High-speed Counter Board
Note:
• The terminal pairs 11 and 12, 17 and 18, 21
and 22 are each connected internally.
25
1
26
2
Содержание FP-M Hardware
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