DOOR PANEL INSTALLATION
84
D
.
escription of the configuration dip-switch of the
EL500/V2PLUS microprocessor module
The SW1 configuration dip switch is located at the right side of
the circuit. It is accessed by opening the terminal connection
block protection cover
.
83
.
D
escription of autodiagnostic LEDs
T
.
he autodiagnostic LEDs are found on the right side of the
circuit, beside the CN6 connector
Red LED
Fixed: More than one module is configured as the Master
or module is faulty.
If the short circuit is removed before 2
minutes (approx.), the door panel will
automatically reset. Past this time it
will be necessary to switch it off and
then switch it on again the power.
Green LED
Fixed: .
Correct operation
Blinking:
).
Door panel is being programmed (dip switch
2 is ON
Blinking: *
There is a short circuit in the installation between
the bus wires.
*
Factory default
.
F
inal adjustments
.
L
amps wiring
Once the nameplate labels are placed, wire the lamps
from different modules and connect them to terminals
L1 and L2 of the sound module
onnect
the TF-104 transformer between the ~1 and ~2 terminals
of the sound module and change the JP2 jumper position
Don't change JP1 jumper position JP1 and JP2 jumpers are placed on the left side of the
sound module terminal connection block
.
If the number of door panel lamps is higher than six, c
.
NOTE: .
.
If the TF-104 transformer with alternating current lock release is also used, wire ~1/~2
terminals of the sound module with CV1/CV2 terminals respectively of the EL-500/V2Plus.
Set the master door panel to OFF, if there is a
MC-V2Plus
multiplexer
with access doors panels in the installation or backbone, only one door
panel can be configured as the master, the rest must be slaves and set to
ON.
Each backbone must only have one door panel or CD-V2Plus
converter configured as the master.
DOOR PANEL INSTALLATION
Set to ON the switch number 2 for monitor or telephones programming
Once the programming has finished, return the switch to the OFF position.
The programming process is described on pages 90 (monitors) and 93
(telephones)
.
.
Placed in ON allows autoswitch-on (audio and video communication without
having been called), if there is a
MC-V2Plus
multiplexer with access doors
panels in the installation or backbone activate this function only in one of
them
;
in systems with general door panel (necessary the use of converter
CD-
V2Plus
) this function can be activated in one door panel of each backbone.
Selects whether the door panel has a telecamera or not
If the
door panel does not have a telecamera.
. Set to ON
Set to ON so that the volume tone emitted by the door panel are
HIGH
,
or set to OFF if a
LOW
volume tone is desired.
Set to ON if there are distributors in the backbone (single-user or multi-
user) or the door panel is connected to the multiplexer
MC-V2Plus
at a
distance of
to OFF if the backbone is daisy chain (without
distributors
> 50m, set
) or the door panel is connected to the multiplexer
MC-V2Plus
at a distance < 50m.
6
6
_
If after starting the system it's considered that the audio
volume isn't correct, proceed with the necessary
adjustments as shown
The telecamera has a pan and tilt mechanism If the
orientation is not adequate then correct its position
In case of low light conditions, an external illumination
can be activated by connecting a SAR-12/24 relay
between the '+H' and 'L2' terminals of the sound module
.
.
.
.
IMPORTANT:
.
See document TSAR-12/24 for its connection and characteristics.
The power to the SAR-12/24 relay must not
exceed 1,8A to 30Vdc/250 Vac
The EL500/V2PLUS microprocessor circuit has a
potentiometer “PT1” to remove the possible
audio feedback in the installation The potentiometer
can be accessed via a hole, making it unnecessary
to remove the circuit protection cover
Make the adjustment as shown in the picture
If feedback persists after having adjusted
the potentiometer “PT1”, then consult the “troubleshooting
hints” section on page
.
.
.
IMPORTANT:
107.
Sound Module:
Microprocessor Circuit
:
Red
Green
