⎯ 64 ⎯
6 F 2 S 0 8 5 7
A
uxiliary relay
(high speed)
-
BI
BI
DC/DC
converter
FG
BI
BI
BI
Photo-coupler
IO8 module
Tripping
command
Binary
input
signals
TP-1
TP-2
TP-3
Line filter
(× 3)
(
×
12)
Figure 3.1.4.2 IO8 Module
(
+
)
DC
supply
(
−)