Siemens X-400 - Manual (Page 42)

Product Description of SCALANCE X-400
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
42 C79000-G8976-C186-03
3.1.3 Switch CPU
The Switch CPU is in slot 4.
The CPU has four DIL switches for configuring the device. This module also has
four LEDs for displaying parameter assignments that can be modified by the user
with the DIL switch and a SELECT / SET button.
F
L 1
L 2
R M
S T B Y
D M 1
D M 2
I N 1 / I N 5
I N 2 / I N 6
I N 3 / I N 7
I N 4 / I N 8
P 1
P 2 P 1
P 2
P 3
P 4 P 1
P 2
P 3
P 4 P 1
P 2
P 3
P 4
2 3 4 1 1 8 9 1 0 7 6 5
Figure 3-7 LEDs on the Switch CPU