SKS-Kinkel Elektronik GmbH
EN
300091 Floor compact power supply
Support-Hotline: +49 (0) 2661-98088-112
- 15 -
Version: 1.3
E-Mail: [email protected]
Document art. no. 97009603
4
LED display
The device features several LED displays which provide information on the current operational status. Please find
below an explanation of the information shown on the display.
4.1
Betrieb / Power LED
The Betrieb / Power- LED indicate the operation mode of the floor compact power supply 300091. The table below
shows the different stages.
Status LED
Description
LED on
Operative
LED flashes
No call addresses programmed
LED off
Outputs switched off
4.2
Gespräch HL / Prog.
The
LED „Gespräch HL / Prog.“ indicates two different states as explained in the table below.
Status LED
DIP switch 2
Description
LED on
in „OFF“ position
A call is directed from the main line (
HL
) to the floor line
(
EL
)
LED flashing
in „ON“ position
The floor compact power supply has deactivated the
programming mode after the programming time has
elapsed. Set DIP 2 and 3 back to OFF.
LED on
in „ON“ position
The floor compact power supply is in programming
mode
4.3
Störung- LED
Depending on the fault that has occurred, the floor compact power supply 300091 will generate a diagnostic error
code. This is indicated by the Störung- LED.
In case of an error the Störung- LED will flash about 1 time per second. Once the LED has lit up the respective
number of times it will stay off for 5 seconds. After that it will come on again and flash accordingly. The table below
shows the number of times the Störung- LED will flash to indicate the respective fault.
LED flashes
Definition
1x
Minimum input voltage not reached by far
3x
Capacity of heat dissipation exceeded
4x
Total current briefly too high
5x
Total current too high for a longer period
7x
12V-output voltage too low
8x
12V-output excess current
The LED indicates the most recently recognized fault for one day. Once a fault has been detected, the outputs are
shut down for 30 seconds. If a fault occurs repeatedly, there will be a shut-off of 6 minutes.
