LOYTEC CEA-709 - All Port Leds Are Flashing Red; Lonmaker Cannot Commission Node; All Leds Light up Orange about Every Second

L-Switch User Manual 38 LOYTEC
Version 6.0 LOYTEC electronics GmbH
8.3 All port LEDs are flashing red
Problem
All port LEDs are flashing red at a rate of approx. once per second and the L-Switch XP
does not forward any messages.
Explanation
Somehow the primary image was destroyed and the fall-back image was booted (see Section
7). This image does not support forwarding of messages. It only allows downloading a new
firmware.
Solution
If this problem occurs because a firmware update was attempted (and failed somehow),
simply retry downloading the new firmware image.
If no firmware update was attempted, please contact LOYTEC support (see Section 8.6).
8.4 LonMaker cannot commission node
Problem
When adding a new node to a LonMaker project, LonMaker receives the service ping
message from that node, but is unable to commission it.
Explanation
This problem might be due to badly configured TP-1250 port.
Solution
See Section 8.1.
8.5 All LEDs light up orange about every second
Problem
All LEDs of my L-Switch XP (port & status LEDs) light up orange every second or so and
it does not forward any messages.
Explanation
Probably the power supply is too weak and the L-Switch XP reboots again and again.
Solution
Try to use a power supply following the specifications in the user manual.
If the problem persists contact LOYTEC support (see Section 8.6).