Block Diagram Of The 1Diac120/230V Digital Electronic Module - Siemens Metro 21 M216KA Operator's Manual

SC Digital Electronic Modules – Technical Data
Block Diagram
L
Figure 10-8 Block diagram of the 1DIAC120/230V Digital Electronic Module
Special Feature
10-12
Figure 10-8 shows the block diagram of the 1DIAC120/230V digital elec-
tronic module.
2
I
N
4
The 1DIAC120/230V electronic module does not require a supply voltage
(L+, M).
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
SC bus
EWA 4NEB 780 6009-02c