Configuration / project engineering
6.5 LED display
SCALANCE X-400
126
Operating Instructions, 06/2015, C79000-G8976-C186-12
6.5.4
LED display - CPU module
CPU module
On the SCALANCE X414-3E, the LEDs of the CPU module are on slot 4;
on the SCALANCE X408-2, they are on slot 3.
Display modes A through D
The set display modes are indicated as follows:
Figure 6-8
Display of the possible display modes (DMode A through DMode D)
The individual functions (RM, SB and D1/D2) are independent of each other. The LED
displays are described below:
Label
Color
Status
Meaning
RM
off
The IE Switch X-400 is not operating in redundancy manager
mode.
Green on
The IE Switch X-400 is operating in redundancy manager mode.
The ring is working without problems, monitoring is activated.
flashes
The IE Switch X-400 is operating in redundancy manager mode.
An interruption has been detected on the ring; the IE Switch -
400 has switched through.
SB
off
The standby function is disabled.
Green on
The standby function is enabled and the standby ports are disa-
bled.
flashes
The standby function is enabled and the standby ports are ena-
bled; in other words, the send and receive frames.
D1
Green on
D2
Green on
Содержание SCALANCE X-400
Страница 6: ...Table of contents SCALANCE X 400 6 Operating Instructions 06 2015 C79000 G8976 C186 12 ...
Страница 10: ...Introduction 1 1 Preface X400 SCALANCE X 400 10 Operating Instructions 06 2015 C79000 G8976 C186 12 ...
Страница 12: ...Safety instructions SCALANCE X 400 12 Operating Instructions 06 2015 C79000 G8976 C186 12 ...