LED
Display
RM
ACA memory
and
operations
Sb
If the manual setting is active on the signal contact "FAULT", then the error
display is independent of the setting of the signal contact.
1.5.2
Port status
LS
1
DA
LS
2
DA
These LEDs display port-related information.
LED
Display
LS
Link status
DA
Data traffic
24
Color
Activity
green
Flashing
alternately
flashes
synchronously
2 × per period
flashes
synchronously
1 × per period
Color
Activity
—
none
green
lights up
flashes 1 time a period Port is switched to stand-by
flashes 3 times a
period
yellow
flashing
Meaning
Error in the memory operation
Saves a configuration file from the storage
medium ACA to the device.
Saves a configuration file from the device to
the storage medium ACA.
Meaning
Device detects an invalid or missing
link
Device detects a valid link
Port is switched off
Device is transmitting and/or receiving
data
Installation MACH104
Release 08 01/2019