ABB Symphony Harmony Series, Instruction, Page: 169 / 402

4 - 14 WBPEEUI240751C0
Digital Output
Figure 4-11. DOT-100 Block
T 03237 A
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D O T-1 0 0 M O D U L E
D O T-1 0 0 M O D U L E
R E D U N DA N C Y LIN K
R E D U N DA N C Y LIN K
1 6
1 6
1
1
A
A
B
B
B
A
H N E T
C P U
A N D
H N E T
IN TE R FAC E
C P U
A N D
H N E T
IN TE R FAC E
N C
R E D U N DA N T
D O T-1 0 0 B A S E
C
N O
L O A D
R E L AY
R E L AY
C H 1
C H 1
O P TO -
C O U P L E R
O P TO -
C O U P L E R
L AT C H /
D R IV E R
L AT C H /
D R IV E R