Cha pter 5 - Sta tus i ndi ca tors - LEDs
© Softing Industrial Automation GmbH
29
LEDs
Meaning
PWR
RUN
green
green
red
ERR
RDL
Primary device or non-redundant device, hardware
failure.
The device is acting as non-redundant device, but a
minor hardware failure has been detected during
start-up.
In the case of a Primary Device on a redundant set,
the secondary device is not ready
PWR
RUN
green
green
red
ERR
RDL
Primary device or non-redundant device, failure.
The device is acting as non-redundant device, but a
failure has been detected.
or
Secondary device, not ready.
The device is acting as secondary device in a
redundant set, but it is not ready to take over the
primary role due to e.g. not synchronized
configuration information or a non-operational
redundancy link.
or
Primary Device or non-redundant device, failure.
The device is acting as Primary Device in a
redundant set or as non-redundant device, but a
failure has been detected. In the case of a Primary
Device in a redundant set or as non redundant set,
the secondary device is not ready.
