Block diagram
P1
P2
Figure 12-4
ET 200S Distributed I/O System
EWA-4NEB780602402-09
1M
L+
Block diagram of the 4DI 24 VDC Standard
Digital Electronic Modules
Input elec-
1
tronics
Input elec-
2
tronics
Input elec-
5
tronics
Input elec-
6
tronics
3
7
4*
8*
*
24 VDC only for TM-E15S24-01
12-15