Flashcut CNC Pro Series, Hardware Manual

Page: 46 / 59

FlashCut CNC Section 11 Appendix 46
Typical Input Line Circuit
– Internal Power
In p u t 8
In p u t 7
In p u t 6
In p u t 5
In p u t 4
In p u t 3
In p u t 2
In p u t 1
S ig n a l G e n e ra to r M o d e l 5 0 1 A
D B 2 5 P in 8
D B 2 5 P in 7
D B 2 5 P in 6
D B 2 5 P in 5
D B 2 5 P in 1 8
D B 2 5 P in 1 7
D B 2 5 P in 1 6
D B 2 5 P in 1 5
O
P
T
G
N
D
O P T G N D
NC-NO
U42
OPT_VCC
RP41
GPI0
GPI1
GPI2
GPI3
820
PS2501L-4
IN0
IN1
IN2
IN3
GPI4
GPI5
GPI6
GPI7
PS2501L-4
U41
VCC
IN4
IN5
IN6
2.7K
8 1 2 3 6 4 5 7
RP42
IN7
D B 2 5 P IN 2 2
D B 2 5 P IN 2 3
D B 2 5 P IN 2 4
D B 2 5 P IN 2 5
6 2 1 4 3 5 10 8 7 9
T B 4 0
O P T-G R D
T B -V C C
O P T-V C C
T B -G R D
+ 5 V
1
2
3
J P 8 4
V C C
J P 8 5
G R D
1
2
3
2
1
9 10