Bernal G 501, Руководство пользователя

Страница: 22 / 62

22
GB
For a continuous signal activate menu S-4 to „1“ (Continuous):
the relay is activated for the operating command and remains
active until a renewed operating command (use for example:
additional light).
For an impulse signal activate menu S-4 to „2“ (Impulse): the
relay produces an impulse of about 0.5 sec. for every operating
command (use for example: automatic staircase light, yard gate
drive).
4.8 ANTENNA
Installation of an outer antenna can be necessary according
to local conditions to increase the range. The antenna must be
designed for 868.35 MHz and be fitted with a screened cable.
An optimal result is only achievable when the outside antenna
is installed outside the garage at the highest possible location
as well as in view of the operating location.
The antenna connection is only effective for the integral
bidirectional radio receiver BERNAL „B-WAY“ 868.35
MHz! Radio receivers connected over the „HW-ERW“
adapter cannot be actuated!
Remove the wire antenna installed at the works.
Connect the inner conductor of the outer antenna to terminal
„A“ and the screen for the outer antenna to terminal „
┴
“.
The inner conductor and screen must not touch each other.
4.7 RELAY PK
“PK” is a potential-free relay output for various functions. “PK”
can be externally loaded with max. 250 V/AC. A 1 AT fuse is
necessary.
The parallel (simultaneous) use of the various functions is not
possible. The warning light function (4.7.1) takes precedence
and prevents the use of “PK” as a free relay.
4.7.1 CAUTION LIGHT
First select the signal type in menu b-6 Caution light function
(see 8.6):
- for a rotating mirror beacon or caution light with its own
clocking menu b-6 to „2“ (Continuous signal) should be
activated;
- for a signalling lamp without its own clocking menu b-6 to „1“
(Flashing) should be activated;
- for a signalling lamp without its own clocking and integral
drive light menu b-6 to „1“ (Flashing) should be activated;
- if only the integral drive light flashes, b-6 to „1“ (Flashing)
should be activated; in this case „PK“ continues to be used as
a free relay (4.7.2)!
Subsequently activate the function in the menu b-7 Caution
light selection:
- if only the external caution light should actuated on „PK“
menu b-7 to „2“ (Relay) is to activated;
- if the integral drive light should also flash to „PK“, the menu
b-7 to „3“ (both, relay and integral drive light) should be activa-
ted;
- if only the integral drive light should flash, menu b-7 to „1“
(Light) is to activated;
Menu U is released in parallel. This is where various pre-war-
ning times for the caution lights are selected (see 7.3).
4.7.2 RELAY FUNCTION / ADDITIONAL LIGHT
The variant is not possible if „PK“ is already used as an external
as a caution light connection.
„PK“ can be used as a free relay for actuation of any applica-
tions. Actuation takes place over the radio hand transmitter. In-
itially programme a free channel of a radio hand transmitter for
the function Relay (see 6.1).
Then activate „PK“ in that the signal type of „PK“ is selected in
the menu S-4 Relay function:
! PROFESSIONAL EXTENSIONS !
N/-
G 501