sequence and thus entitled to trigger
the switching output of the ELM.
As a confirmation of each user key/
card read-in process, the green LED
flashes after around 1 second.
Termination of the read-in pro-
cess
The read-in process is terminated
by passing the master card in front
of the ELM again, or automatically
by a timeout function which cuts
in 15 seconds after the last user
key/card has been read in. After
completion of the read-in process,
the green LED on the front of the
ELM lights up, so indicating the
operating status.
Cancelling individual users
It is not possible to cancel indi-
vidual users in stand-alone opera-
tion. Reading in the master card
for 15 seconds will cancel all the
entered users at the ELM. To confirm
the completed cancellation proce-
dure, the red LED flashes for 3 sec-
onds. It is then possible to restart
the read-in process of individual user
keys/cards. The cancellation process
does not affect the master card.
If the as-delivered status is to be
established, i.e. a new master card
is also to be created, then the BCD
rotary switch located behind the
inspection shaft cover with the green
dot must be set to the "0" position
and then back to the "1" position
(live).
LED displays and their meaning
Red LED lights continuously.
Red LED lights continuously but goes
out after 15 seconds.
Then the green LED lights up continu-
ously.
Red LED lights continuously.
When passing an EK/EKC in front,
the green LED flashes for 1 second.
Red LED lights continuously.
When passing an EK/EKC in front,
the red LED goes out, the green LED
lights continuously.
Green LED lights continuously.
Green LED lights continuously.
When passing an EK/EKC in front,
the green LED flashes for 3 seconds.
Green LED lights continuously.
When passing an EK/EKC in front,
the red LED flashes for 3 seconds.
Green LED lights continuously.
When passing an EK/EKC in front,
the green LED goes out, the red LED
lights up.
Green and red LEDs light up alternately
for 90 seconds, then the green LED
lights continuously.
Green and red LEDs light up alternately
for 90 seconds, then the red LED lights
continuously.
The master card has not been read
in, the ELM is still in its default
status.
The ELM was in the programming
mode and switched after automatic
timeout to the operating mode.
The ELM is in the programming
mode. The green LED EK confirms
read-in of a EK/EKC.
With the master card, you have
switched the ELM over to the
operating status.
ELM is in operating status.
ELM is in operating status.
The user key EK/ the user card EKC
is executing the required function.
ELM is in operating status.
The user key EK/ the user card EKC
has not been read in. (no control
entitlement)
You have switched the ELM into
the programming mode with the
master card.
After a cut in the power supply, the
ELM has returned to the operating
status.
After a cut in the power supply, the
ELM has returned to the default
status.
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