SSS Siedle ELM 611-02 Informacion De Producto página 6

English
Application
Electronic key reading module as a
contactless access control system
with LED function.
Transponder
Compatible keys are:
• EK 601-0 Electronic key
• EKC 601-0 Electronic key card
• EK 600-0 Electronic key
• EKC 600-0 Electronic key card
Electrical voltage
Mounting, installation and servicing
work on electrical devices may only
be performed by a suitably qualified
electrician.
Remarks
• If the Electronic key is attached to
a set of car keys, this can interfere
with your car immo-bilizer, as some
immobilizers work at the same fre-
quency. For this reason, we advise
not attaching your Electronic Key to
the same key ring as your car key.
• Magnetic fields can pose a
hazard for pacemakers, magnetic
data storage media and electronic
devices. A safe distance must be
maintained.
• The unit can be operated in the
following countries:
AT, BE, CH, DE, DK, ES, FI, FR, GB,
GR, IT, IS, NL, NO, PT, SE.
• Avoid direct sunlight/prolonged
exposure to heat. Observe the per-
missible temperature range.
Pilfer safeguard
In order to protect the Vario modules
from unauthorized access, the pilfer
safeguard controller DSC 602-... can
be optionally used in conjunction
with the ZDS 601-... This can be
used to protect the inserted modules
from unauthorized access.
Scope of supply
• Electronic-key reading module
ELM 611-...
• Terminal block
• This product information
6
Range
The conductor network laid
throughout the entire Vario bus
must not exceed 2000 m. The loop
resistance (forward and return line
between the functional unit and
the control unit) must not exceed
20 Ohm.
A core diameter of 0.8 mm results in
a range of appr. 250 m. The power
supply to the Vario Bus components
is provided by a separate transformer
TR 602-...
Steps must be taken to ensure that
the supply voltage never exceeds
9 V AC at any device with maximum
current consumption.
Conductor material
Telecommunication or light current
conductors can be used for instal-
lation:
J-Y(St)Y Twisted pair conductors,
shielded
A2Y(St)2Y Buried telecommunica-
tion cable
Terminal assignment
bv, cv Power supply 12 V AC
Da, Db Vario bus
S1, S2 n.o. contact 24 V, 2 A
Mounting
1 Address setting
Plug in ribbon cable with combina-
tion terminal
Insert the ELM 611-... in the
mounting frame
2 Terminal plan for standalone
operation
3 Terminal diagram Vario bus
Specifications
Operating voltage: 12 V AC or
12–30 V DC
Operating current: max. 120 mA or
max. 50 mA
Contact type: contact 24 V, 2 A
Protection system: IP 54
Ambient temperature:
–20 °C to +55 °C
Dimensions (mm) W x H x D:
99 x 99 x 27
Commissioning
Bus operation
In bus operation, the key is read in
within the framework of program-
ming using the keypad integrated in
the lid of the EC 602-... or via the
Vario bus using a PC.
Operation and procedures for bus
operation are described in the
programming instructions for the
EC 602-...
Stand alone operation
Used in stand-alone operation,
the ELM manages a maximum of
9 users (Electronic-Key EK and/
or Electronic-Key Card EKC) plus a
master card.
User keys EK/ user cards EKC must
be read in at the ELM units at which
they are required to trigger func-
tions. This reading process is initiated
and terminated with the master
card.
Procedure:
Reading in the master card
After completion of installation and
switching on the system, a red LED
lights up at the front of the ELM.
The ELM is ready for the reading
process. The first user card EK/EKC
read into the ELM is automatically
defined as the master card, and can
be used to terminate the reading
process at any time or to restart a
new reading process. The ELM is
automatically switched to the service
mode. This is signalled by a green
LED. Make sure that the master card
is kept in a safe place after comple-
tion of programming.
Reading in individual user keys/
cards
The master card is used to switch
the ELM into the programming
mode (red LED lights up). By passing
them in front of the ELM , all the
remaining user keys/cards are read
into the system in sequence and
thus entitled to trigger the switching
output of the ELM. As a confirma-
tion of each user key/card read-in
process, the green LED flashes after
around 1 second.