GEZE 163051 Supplementary Sheet

EN Supplementary sheet
GC 171
Wireless module
183119-02
1

Brief description of wireless kit

The wireless kit is part of the GEZE hold-open system FA GC 150 or FA GC 160.
The wireless module GC 171, ID 163051, makes wireless communication possible between the lintel-mounted smoke switch and the
various wireless devices.
à Wireless ceiling-mounted smoke detector GC 172, ID 159656
à Wireless ceiling-mounted thermal detector GC 173, ID 159657
à Wireless input module GC 175, ID 163068 (for the connection of manual trigger switches or contacts for the fire detector system)
2

Wireless module GC 171

2. 1

Use

The wireless module GC 171 is connected to the lintel-mounted smoke switch. An alarm triggered at a wireless module is indicated
immediately at the lintel-mounted smoke switch. Interference with a wireless device or a problem with communication is indicated on
the lintel-mounted smoke switch in less than 100 ms.
The wireless module GC 171 forwards wireless signals to the lintel-mounted smoke switch as changes in resistance.
Heed the document for the hold-open system FA GC 150 or FA GC 160 - Instructions for the installation, commissioning, operation
and maintenance, see www.geze.com.
2.2

Technical data

Wireless module GC 171 ID 163051
Colour RAL 7016 (anthracite grey)
Dimensions (W x H x D) 177 mm x 30 mm x 18 mm
Installation position Wall assembly
IP rating (in acc. with EN 60529) IP20, only for dry areas
Ambient temperature -5°C to 50°C
Input voltage 24 V DC *
Input current Maximum of 15 mA *
Number of wireless participants The wireless module GC 171 can communicate with a maximum of 6 wireless devices.
Signal transfer period 60 s
Antenna integrated
Frequency range 868.15 MHz to 869.85 MHz
Range 10 m (100 m in space)
Number of frequency channels 7
Modulation technique FSK (frequency shift keying)
Radiated power 10 dBm / 10 mW
* The GC 171 will be supplied from a limited power source (LPS).
PB1 SW2
GC161 GC151
LED2 LED2
24V
1
LED2
GND
2 SW2
LED2
PB1 SW2
MRB
3
AS
4
SW2
PB1 SW2 GC151
GC161
SW2
LED2
KL1 SW1 LED1
24V
1 GC161 GC151
LED2
GND
2
MRB
3
24V 1 LED11...LED16
AS
4
GND
2
MRB
3
SW11...SW16
AS KL1 SW1 LED1 LED11...LED16
4
LED11...LED16
SW11...SW16
KL1 SW1 LED1
SW11...SW16
KL1
AS
KL1
KL1
KL1 Connection to the lintel-mounted smoke switch
AS
AS
24 V Supply
GND Supply
MRB Manual trigger switch
AS Ceiling-mounted detector
2.3

Connection to the lintel-mounted smoke switch GC 151

Lintel-mounted smoke switch GC 151:
Remove jumper J1.
X
Remove jumper J2 (red).
X
Set jumper J3 to the measuring chamber (PIN 2-3 with line monitoring).
X
Wireless module GC 171:
à The area defined in the following illustration must be kept free.
Germany China Romania
GEZE GmbH GEZE Industries (Tianjin) Co., Ltd. GEZE Romania S.R.L.
Niederlassung Süd-West E-Mail: chinasales@geze.com.cn E-Mail: office-romania@geze.com
Tel. +49 (0) 7152 203 594 www.geze.com.cn www.geze.ro
E-Mail: leonberg.de@geze.com
GEZE Industries (Tianjin) Co., Ltd. Russia
GEZE GmbH
Branch Office Shanghai OOO GEZE RUS
Niederlassung Süd-Ost
E-Mail: chinasales@geze.com.cn E-Mail: office-russia@geze.com
Tel. +49 (0) 7152 203 6440
www.geze.com.cn www.geze.ru
E-Mail: muenchen.de@geze.com
GEZE Industries (Tianjin) Co., Ltd. Scandinavia – Sweden
GEZE GmbH
Branch Office Guangzhou GEZE Scandinavia AB
Niederlassung Ost
E-Mail: chinasales@geze.com.cn E-Mail: sverige.se@geze.com
Tel. +49 (0) 7152 203 6840
www.geze.com.cn www.geze.se
E-Mail: berlin.de@geze.com
Scandinavia – Norway
GEZE Industries (Tianjin) Co., Ltd.
GEZE GmbH
Branch Office Beijing GEZE Scandinavia AB avd. Norge
Niederlassung Mitte/Luxemburg
E-Mail: chinasales@geze.com.cn E-Mail: norge.se@geze.com
Tel. +49 (0) 7152 203 6888
www.geze.com.cn www.geze.no
E-Mail: frankfurt.de@geze.com
France Scandinavia – Denmark
GEZE GmbH
GEZE France S.A.R.L. GEZE Danmark
Niederlassung West
Tel. +49 (0) 7152 203 6770 E-Mail: france.fr@geze.com E-Mail: danmark.se@geze.com
E-Mail: duesseldorf.de@geze.com www.geze.fr www.geze.dk
GEZE GmbH
Hungary Singapore
Niederlassung Nord
GEZE Hungary Kft. GEZE (Asia Pacific) Pte, Ltd.
Tel. +49 (0) 7152 203 6600
E-Mail: office-hungary@geze.com E-Mail: gezesea@geze.com.sg
E-Mail: hamburg.de@geze.com
www.geze.hu www.geze.com
GEZE Service GmbH
Iberia South Africa
Tel. +49 (0) 1802 923392
GEZE Iberia S.R.L. GEZE South Africa (Pty) Ltd.
E-Mail: service-info.de@geze.com
E-Mail: info.es@geze.com E-Mail: info@gezesa.co.za
Austria www.geze.es www.geze.co.za
GEZE Austria
India Switzerland
E-Mail: austria.at@geze.com
GEZE India Private Ltd. GEZE Schweiz AG
www.geze.at
E-Mail: office-india@geze.com E-Mail: schweiz.ch@geze.com
Baltic States – www.geze.in www.geze.ch
Lithuania / Latvia / Estonia
Italy Turkey
E-Mail: baltic-states@geze.com
GEZE Italia S.r.l. Unipersonale GEZE Kapı ve Pencere Sistemleri
Benelux E-Mail: italia.it@geze.com E-Mail: office-turkey@geze.com
www.geze.it www.geze.com
GEZE Benelux B.V.
E-Mail: benelux.nl@geze.com
Ukraine
GEZE Engineering Roma S.r.l
www.geze.be
LLC GEZE Ukraine
E-Mail: italia.it@geze.com
www.geze.nl
E-Mail: office-ukraine@geze.com
www.geze.it
Bulgaria www.geze.ua
Korea
GEZE Bulgaria - Trade
United Arab Emirates/GCC
GEZE Korea Ltd.
E-Mail: office-bulgaria@geze.com
GEZE Middle East
E-Mail: info.kr@geze.com
www.geze.bg
E-Mail: gezeme@geze.com
www.geze.com
www.geze.ae
Poland
United Kingdom
GEZE Polska Sp.z o.o.
GEZE UK Ltd.
E-Mail: geze.pl@geze.com
E-Mail: info.uk@geze.com
www.geze.pl
www.geze.com
GEZE GmbH
Reinhold-Vöster-Straße 21–29 Tel.: 0049 7152 203 0
71229 Leonberg Fax: 0049 7152 203 310
Germany www.geze.com
PB1 Push button for mode selection
"Operating" mode
"Set up wireless connection" mode
LED1x Wireless device-LEDs
6 LEDs, one LED belongs to one specific
wireless device.
SW1x Wireless device switch
6 sliding switches, one switch
belongs to one specific wireless device.
LED2 Status LED
Indicates the status of the GC 171.
SW2 Selection of the lintel-mounted smoke switch
OFF = GC 161
ON = GC 151.
Set switch SW2 to the ON position.
X
Use cable type J-Y(ST)Y, 2x2x0.6 mm or 2x2x0.8 mm. Length max. 3 m.
Always remove jumpers J1 and J2 from the GC 151.
2.4

Connection to the lintel-mounted smoke switch GC 161

Lintel-mounted smoke switch GC 161:
DIP1 = ON (with manual trigger switch)
X
DIP2 = ON (with ceiling-mounted detector)
X
DIP3 = ON (line monitoring to the manual trigger switch)
X
Connect KL2.9 to KL2.10 via a 6.8 kΩ resistor
X
Wireless module GC 171:
The housing of the wireless module must be at least 7 cm away from the smoke intake openings of the lintel-mounted smoke switch.
X
Set switch SW2 to the OFF position.
X
Use cable type J-Y(ST)Y, 2x2x0.6 mm or 2x2x0.8 mm. Length max. 3 m.
On GC 161 always set DIP switch 1 to DIP switch 3 to ON.
2.5 "Operating" mode
After the supply voltage has been switched on, the wireless module GC 171 is in "operating" mode.
In "operating" mode the wireless module monitors the set-up wireless connections and signals faults and alarms to the lintel-mounted
smoke switch. Faults and alarms are also indicated on the status LED and the wireless device LEDs of the wireless module. The following
table shows the states for the different events:
à of the wireless device LEDs of the wireless module,
à of the status LED of the wireless module,
à of the LED of the lintel-mounted smoke switch,
à of the hold-open output of the lintel-mounted smoke switch.
The wireless module indicates an event until the cause has been eliminated. If the cause of an event is no longer present, the wireless
module changes back to normal mode (the displays are deleted and 24 V is applied to the hold-open output of the lintel-mounted
smoke switch again).
Wireless connection State / fault
GC 171 Connection quality
General fault
GC 172
General fault
GC 173
Sabotage
Loss Of Connection
Low Battery Charge
(warning)
Soiling
(warning)
Soiling Limit Reached
Wireless Detector Alarm
GC 175 General fault,
broken cable
Loss of connection
Low battery charge
(warning)
Contact (N/O contact) activated,
short-circuit
1) If the LED flashes red 5 x on the lintel-mounted smoke switch GC 161, the 6.8 kΩ resistor has not been connected properly.
Connection quality
If the wireless device switch is in the OFF position during "operating" mode, the corresponding wireless device LED indicates the
connection quality to the corresponding wireless device:
à LED is off g no wireless connection set up
à LED flashes green every 2 s g good connection quality
à LED flashes yellow every 2 s g sufficient connection quality
à LED flashes red every 2 s
g still connected but poor connection quality
Connection interference is possible, the quality of the wireless connection should be optimised by changing the position of the
wireless device.
If the wireless device switch is in the OFF position in "operating" mode and the wireless device signals an event (a warning, a fault or an
alarm), the wireless device LED indicates this event in compliance with the table above instead of the connection quality.
General fault
The wireless module signals "general fault" if
à no wireless connection is set up,
à the wireless module is in the "set up wireless connection" mode,
à the set-up switch is in the ON position with GC 172, GC 173 or GC 175,
à an internal fault has occurred during smoke detection with GC 172
à the connection between the wireless input module and termination resistor is interrupted with GC 175.
J2 J1
J3
ON
OFF
Wireless module GC 171 Lintel-mounted smoke switch GC 151
("operating" mode)
Wireless device LED 1x Status LED
1)
LED
green flashes  good off green
yellow flashes  sufficient
red flashes  poor
off yellow red
off
red
off
red red
off off
red
off
yellow
yellow green
off
red/green briefly
red/green long red
off
red red red
red
red
off
red
off
off
yellow
yellow green
off
yellow yellow
Hold-open output
KL1: 3-4 / KL3: 1-2
24 V
0 V
0 V
24 V
0 V
0 V
24 V
0 V