Siemens SIMATIC ET 200X - Positions of Adapter Plate A1; Switching the Output Voltage to the Bus Segment of the ET 200 X

Wiring
4-41
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Table 4-13 Switching the output voltage to the bus segment of the ET 200X
Position of
adapter plate
A1
Supply
voltage for
electronics/
sensor 1L+
Load
voltage
supply 2L+
Output
terminals
I x – x
II x x x
III – x x ”As delivered”
condition
IV – – x
x: Voltage present
–: No voltage present
Adapter plate
A1 in position I
Adapter plate
A1 in position II
Adapter plate
A1 in position III
(”As delivered”
condition)
Adapter plate
A1 in position IV
STORE RESTART
R230 8A
10 A
Figure 4-25 Positions of adapter plate A1