Error Codes And Device Led Feedback; Flash Codes; Operational Status Display; Duty Cycle - HomeMatic HM-LC-Sw1-Pl-DN-R1 Bedienungsanleitung

Error codes and device LED feedback

8 Error codes and device LED feedback
8.1

Flash codes

Various actuator states are indicated by the device LED (B):
Flashing sequence Meaning
Slow flashing
Fast flashing
1 x long, 1 x short
flashing
1 x long, 2 x short
flashing
8.2

Operational status display

The device LED (B) lights up permanently as soon as the switch actua-
tor is switched on.
After configuring the switch actuator with the Central Control Unit or
a programming tool, the device LED indicates other device states be-
sides those described (e.g. switch on and off delay or duration).
8.3

Duty cycle

The duty cycle is a legally regulated limit of the transmission time of
devices in the 868 MHz range. The aim of this regulation is to safe-
guard the operation of all devices working in the 868 MHz range.
In the 868 MHz frequency range we use, the maximum transmission
time of any device is 1% of an hour (i.e. 36 seconds in an hour). De-
vices must cease transmission when they reach the 1% limit until this
time restriction comes to an end. HomeMatic devices are designed and
32
Teach-in mode
activated or stage
before restoring the
factory settings
The factory settings
of the device will be
restored.
Transmit limit (duty
cycle) reached
Device defective
Solution
/
/
please see sec. „8.3 Duty
cycle" on page 32
Please contact your
specialist dealer.