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Gira 1288 Series Operating Instructions page 2

Video control device

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Start-up
Door station – home station assignment
Control device
Press "System progr." button (3 s),
"System progr." LED flashes.
Door station
Door station
Press call buttons in teach-in sequence
Press call buttons in teach-in sequence
(WS1, WS2, WS3) (3 s),
(WS1, WS2, WS3) (3 s),
until short tone = release button,
until short tone = release button,
then long tone.
then long tone.
Home station 1
Press "Light" button (3 s),
until short tone = release button,
then long tone = assignment OK.
Home station 2
Press "Light" button (3 s),
until short tone = release button,
then long tone = assignment OK.
Home station 3
Press "Light" button (3 s),
until short tone = release button,
then long tone = assignment OK.
Control device
Press "System progr." button briefly,
"System progr." LED off.
Door opener – door station assignment:
Control device
Press "System progr." button (3 s),
"System progr." LED flashes.
Press "Door-opener progr." button (3 s),
"Door-opener progr." LED flashes.
Door station
Press any call button (3 s),
until short tone = release button,
then long tone = assignment OK.
Door opener is activated.
Control device
Press "Door-opener progr." button briefly.
"Door-opener progr." LED off.
Press "System progr." button briefly,
"System progr." LED off.
Further information
Further information on application scenar-
ios, system limits, topologies, installation
and start-up can be found in the "System
basics for door communication"
in the Gira download area:
Operation
"System progr." button
If the "System progr." button is pressed for
3 s, the door communication system is
switched to programming mode. The yellow
LED next to the programming button
flashes to indicate that programming mode
is active.
"Door-opener progr." button
The "Door-opener progr." button has two
functions:
1. Switch on door opener programming
mode:
If the "Door-opener progr." button is
pressed for 3 s while the system is in pro-
gramming mode, the door opener pro-
gramming mode is activated.
The yellow LED next to the "Door-opener
progr." button flashes to indicate that door
opener programming mode is active.
2. Operation of the connected door opener.
Briefly pressing the "Door-opener progr."
button activates the door opener for the
set door opener time.
The yellow LED next to the "Door-opener
progr." button lights up during the switch-
ing time.
"Door-opener time" setting controller
The activation time of the door opener can
be continuously adjusted using the "Door-
opener time" setting controller. The adjust-
ment time ranges from 1 s to 10 s. The
potentiometer can be adjusted using a
screwdriver with a 3 mm blade.
Indicators
Systemprogr.
Türöffnerprogr.
"Operation" indicator
During fault-free normal operation, only the
green "Operation" LED lights up. It signals
that the device is being supplied with mains
voltage.
"Overload" indicator
The video control device has electronic
overload protection that protects the elec-
tronics of the control device against short
circuits and overload on the bus line.The
overload protection is activated if the bus
line is short-circuited due to an installation
error, for example, or if too many bus
devices/bus loads have been connected.
The red "Overload" LED signals both a short
circuit and an overload. The length of time
the LED flashes corresponds to the time
that the bus voltage is switched off in the
event of an error. After the error has been
corrected, the LED continues to flash for up
to 5 s.
In case of a permanent overload (or short
circuit), the bus voltage is switched off for
approx. 180 s after the third overload is
detected. During this switch-off phase, the
"System progr.", "Door-opener progr." and
"Overload" LEDs flash.
After the error has been corrected, the LEDs
continue to flash for up to 180 s.
Technical data
Primary rated
voltage:
Secondary rated
voltage:
Secondary rated
current:
Protection type:
Screw terminals:
Door opener output: 12 V AC, 1.1 A
Door opener time:
Power-on time
Door opener:
Operating
temperature:
Dimensions:
Warranty
The warranty is provided by the retailer in
accordance with the statutory require-
ments.
Please hand over or send faulty devices,
postage exempt, and with a description of
the problem to your supplier (retailer/instal-
lation company/electronics retailer).
They will forward the devices to the Gira
Service Centre.
Betrieb
Überlast
AC 230 V, 50 Hz
SELV 26 V DC ± 2 V
700 mA
Continuous load
Overload cut-off
from approx. 900 mA
1.15 A peak load
(max. 5 s)
IP 20
0.6 mm
2
to 2.5 mm
(switched for the set
door opener time)
Can be set
continuously
1 s to 10 s
25% (max. 10 s ON,
then 30 s OFF)
- 5 °C to + 45 °C
8 MW DRA housing

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