5
Application
The EC 602-... entry-controller is
used as an electronic evaluating and
switching unit in connection with
the COM 611-... Siedle code lock
module and the ELM 611-...
Electronic-key reading module. The
EC 602-... is able to manage up to 8
COM 611-... and 8 ELM 611-... units
at the same time. Two changeover
contacts and two inputs are provi-
ded by the EC 602-... The relay
contacts can be controlled by ente-
ring codes on the COM 611-..., by
reading in keys/ID cards EK 601-.../
EKC 601-... on the ELM 601-... or by
pressing the key symbol button on
the Com 611-... and DIM 611-...
Particular codes and/or internal and
external key symbol buttons can be
released, generally or timed, via two
inputs (see programming instruc-
tions). The pickup time for the relays
can be programmed from 1 sec. to
59 mins and 59 secs.
By enhancing the EC 602-... with the
ECE 602-... entry-controller exten-
sion both changeover contacts are
supplemented by 6 make contact
elements.
Range
The wiring in the whole vario bus
may not exceed a length of 2000
metres. In connection with Siedle
entryway speaker systems, certain
ranges between entryway speakers
and the power supply unit or
between door loudspeaker and the
house telephone must be observed.
See the planning and installation
guidelines for entryway and house
telephony. The power supply for the
vario bus components is provided
from a separate TR 602-... trans-
former.
Steps must be taken to ensure that
the supply voltage at each unit’s
maximum current consumption
never falls below 9 V/AC.
Conductor material
Telecommunication lines must be
used for the bus installation
JY (St) Y
Screened, twisted wire
pair cables, with a core
diameter of 0.8 mm
A2Y (St) 2Y Telecommunication line
with a core diameter
of 0.8 mm.
Wiring arrangement
In order to meet the VDE 0100 and
VDE 0800 safety regulations for
telecommunications sytems and in
order to avoid interference steps
must be taken to ensure that heavy
and weak current lines are laid
separately. Clearance of 10 cm must
be observed.
Mounting
1
Mount EC 602-...
entry-
controller
to the rop-hat rail
2
SM housing with ZN 402-...
accessories
3
Wiring diagram
Important!
These units are fitted with pre-
installed terminals. If necessary the
housing can be opened and the
supply terminals removed with the
connected installation.
Programming
Display-based programming is
carried out using the keypad built
into the cover of the EC 602-... (see
programming instructions) or with a
PC via the vario bus.
When programming with PC, this is
linked with the vario bus via the
PRI 602-... programming interface.
The programming software enclosed
with the PRI 602-... leads you
through the programming of specific
customer data in dialogue form.
Specifications
•
12 V/AC supply from TR 602-...
•
Contact load 24 V/2 A
•
Current consumption max. 150
mA with ECE 602-... max. 400 mA
•
Protective system IP 20
•
Ambient temperature 0-40 °C
•
Dimensions 107 x 89 x 60 mm
(6-grid switch panel mounting)
English
Mounting
Содержание EC 602 Series
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