GEZE GC 307+ User manual
Translation of the original instructions for device version 0200
T
Technology Radar movement detector
Frequency 24,150 GHz
Power ux density < 5mW/cm2
Radiated power < 20 dBm EIRP
Detection range (hand) ±10 … 60cm (movement towards
sensor, angle 90°), adjustable*
Type of detection Movement (independent of direction)
Speed of objects for de-
tection
Min. 5Hz or ±3cm/s,
Max. 200Hz or ±1.2m/s
Power supply ** 12–24 V AC ±10 %
12–24 V DC +30 %/–10 %
Mains frequency 50 … 60 Hz
Power consumption < 1.5 W
Output Changeover relay (potential-free contact)
àMax. contact voltage 42V AC/DC
àMax. switching current 100 mA
Holding time 0.5s (in PULSE mode)
Temperature range –20 °C … +55 °C
Protection class IP 65 (if front and seal are installed on a
smooth surface)
Material PC
Colour White
Recommended cable Braided cable up to 16 AWG – 1.5 mm2
* Adjustment of the detection eld < 10 cm is possible, but the detec-
tion capacity of the sensor can then no longer be guaranteed.
** The unit must be supplied by an approved SELV-limited current
source of Class II. This requirement is the need for double insulation
between primary voltages and the unit supply. The power supply
should be limited to 1.5 A.
The GC307+ can be installed behind tiles,
wood, plaster, plastic and glass.
Do not install the GC307+ behind
metallic surfaces.
Do not install the GC307+ in the
swivelling range of doors.
Avoid moving objects near the GC307+.
Intended use
The movement detector GC 307+ may only be
used to activate automatic sliding,
curved sliding, folding, swing or revolving doors
with GEZE drives.
195727 (Hand-Icon)
195751 (WC-Icon)
193226 (Hand-Icon)
195750 (WC-Icon)
GC 307+
198725-01
3a
2
1
2
3b
GND
GND
PE
PA
KA
GND
24V
24V
KA
GND
GND
PA1A
PA1B
PA2
24V
24V
KA
PE1
PE2
1
2
51
1
2
1
4
23
55
56
57
52
PWR
OUT
OUT
CL
CL
GND
PWR
OUT
OUT
CL
CL
1
4
23
Set the type of contact for
KI and KA to “normally open
contact”.
Follow the instructions for the drive.
4
7
8
Range
àAdjust according to requirement.
àDepends on the direction of movement, size and material/type
of object to be detected.
5
6
60 cm
60 cm
Output Acoustic
signal
DIP
12
DIP
3
DIP
123
Colour of LED
Colour of LED
No detection Detection
DIP
123O Blue
Blue O
DIP
123
Blue Green
DIP
123
O Green
DIP
123
Green O
DIP
123
O O
DIP
123
Green Red
DIP
123
Re
dG
reen
DIP
123
1
2
On
Input
O On O
Pulse mode (NO)
Recommended for
automatic door drives
Pulse mode (NC)
Toggle mode (NC)
Control INPUT
Is activated via an external contact. When the contact is
closed, the switching behaviour changes (refer also to sec-
tion “Door control”) and the LED display lights up red.
Output modus
LED according to DIP switch settings
The input signal must be a potential-free contact
(no voltage).
Acoustic feedback
Toggle mode (NO)
Recommended for
switching applications
Open the GC 307+
Set using the remote control
Operation
After unlocking,
the red LED ashes and the
sensor is accessible.
If the red LED ashes quickly after unlocking:
XEnter the access code.
If the access code is not known:
XTurn the power supply o and on again.
After switch-on the sensor can be unlocked
within 1minute without the access code being
entered.
XLock the sensor again at the end of the
settings.
Saving the access code
The access code (1 to 4 digits) is recommended for sensors which are close together.
Deleting the access code
Setting one or more parameters
Resetting to factory settings
Full reset
XEnter access code.
XSelect a parameter.
Range
Range
60 cm
To change these settings by remote control, the range must be set to minimum.
10 2 3 4 5 6 7 8 9
small >>>>>>>>large
Output
Output conguration
DIP
12
To change
these settings by
remote control,
the DIP switches
“Output” must
be set to
OFF.
Holding time
If the “output conguration” is set to Pulse (0, 2 or 4), the hold-open time can be adapted
here.
0.5 s 1 s 2 s 3 s 4 s 5 s
Aut. reset
If the “output conguration” is set to Toggle (1, 3 or 5), it can be determined here when the
system unlocks automatically.
No timer 1 min 5 min 15 min 30 min 60 min
5 seconds before the timer expires, the LED ashes and a signal sounds.
Door control
AUTO OPEN CLOSED RESTROOM
AUTO With the contact closed at the control INPUT, the output OUT switches when a hand moves in front of
the sensor.
OPEN With the contact closed at the control INPUT, the output OUT switches permanently.
CLOSED With the contact closed at the control INPUT, the output OUT does not switch.
RESTROOM With the contact closed at the control INPUT, the output OUT switches when a hand moves in front of
the sensor optimised for a WC circuit.
DIP
123
= Factory setting
Pulse
NO
Toggle
NO
Pulse
NC
Toggle
NC
Pulse
frequency
Toggle
frequency
LED
Colour of LED
No detec
tion
Detection
O Blue
To change these settings by remote control, the DIP switches
“Colour of LED” must be set to OFF.
10 2 3 4 5 6 7
Red Green Blue Yellow
RedO Green Blue Yellow Pink TurquoiseWhite
RedO
Example:
Green Blue Yellow Pink TurquoiseWhite
1
2No detection Detectio
n
Re
dG
reen
or or or or
Acoustic feedback
Sound
1 2 3
Acoustic signal To change these settings by remote control, the DIP switch for “Acoustic signal” must
be set to OFF.
1
0
2
3
4
short soun
d
long sound
External control signal (e.g. function WC control)
Optical and acoustic feedback in the event of external activation:
Colour of LED
Red
Colour corresponding
to the DIP switch “Colour of LED”
Red
10 2 3 4 5 6 7
Red Green Blue Yellow
RedO Green Blue Yellow Pink TurquoiseW
hite
or or or or
Animation
1 2 3 4 5 6 7 8
2
= Factor
y setting
DIP
3
LED
Animation
1 2 3 4 5 6 7 8
Brightness
1 2 3
= Factory setting
WC control with KB emergency opening WC control with adjustable unlocking time
Push button
inside
Push button
outside
4
Push button
outside
Push button
inside
4
àSet “PE1” or “PE2” to WC control.
àSet “PA1” or “PA2” to exit only function.
Set “PA1” or “PA2” to alarm WC control function.
àSet “Hold-open times, 1-leaf opening”to the desired time (0-60s).
àGC 307+ inside and outside*: Door control to 1 (Auto)
àGC 307+ inside*: Output mode to 1 (Toggle NO)
àGC 307+ outside*: Door control to 4 (Restroom)
Note:
The door can be unlocked at any time via KB.
After 30 minutes, an external warning signal
(acoustic or optical) is triggered.
Note:
The door also unlocks automatically after the
set “Aut. reset” time has elapsed.
*Only possible via the remote control (100061)
Acoustic signal
1
0
2
3
4
5
6
7
shor
t sound
long sound
GEZE GmbH
Reinhold-Vöster-Straße 21–29
71229 Leonberg
Germany
Tel.: +49 (0) 7152 203 0
Fax: +49 (0) 7152 203 310
www.geze.com 47.0508 V3 – 09.2023
Troubleshooting
Fault LED Possible causes Elimination
The door does not open. Faulty or no power supply. XCheck the power supply.
Range is too small. XAdjust range.
XRemove metallic objects in front
of the sensor.
Wired wrong. XCheck wiring and relay
connection.
The door remains open. The environment is inuencing
the functional ability of the sensor.
XRemove moving objects from
near the sensor.
Wired wrong. XCheck wiring and relay
connection.
The door remains open after
detection/activation.
Wrong output mode. XSwitch the output mode to
pulse mode.
Wired wrong. XCheck wiring and relay
connection.
LED is lit
LED is not lit
Only for EU countries: In compliance with the European guideline 2012/19/EU concerning waste electrical and electronic
equipment (WEEE)
This manual suits for next models
4
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