GEZE GC 307+ User manual

T
Technology Radar movement detector
Frequency 24,150 GHz
Power ux density < 5 mW/cm2
Radiated power < 20 dBm EIRP
Detection range (hand) ±10 … 60cm (movement towards
sensor, angle 90°), adjustable*
Type of detection Movement (independent of direction)
Speed of objects for
detection
Min. 5Hz or ±3cm/s,
max. 200Hz or ±1.2m/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 42 V AC/DC
àMax. switching current 100 mA
Holding time 0.5s (in PULSE mode)
Temperature range –20 °C … +55 °C
Protection rating 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 GC307+ can be installed behind tiles,
wood, plaster, plastic and glass.
Do not install the GC307+ behind metal-
lic surfaces.
Do not install the GC307+ in the swivel-
ling range of doors.
Avoid moving objects near the GC307+.
Intended use
The movement detector GC307+ may only be
used for the activation of automatic sliding, circular
sliding, folding, swing or revolving doors with GEZE
drives.
195727 (Hand Icon)
195751 (WC Icon)
193226 (Hand Icon)
195750 (WC Icon)
GC 307+
198725-00

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
WC control
(Slimdrive EMD, Powerturn and sliding door drives)
Set the type of contact for KI and
KA to “normally open contact”.
Follow the instructions for the drive.
Push button
inside
Push button
outside
àSet “PE1” or “PE2” to “WC control”.
àSet “PA1” or “PA2” “Function” to “Exit only”.
àSet “PA1” or “PA2” “Function” to “WC control alarm”.
àSet “Hold-open times, 1-leaf opening” to the desired time (0-60s).

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 Signal
sound
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
Output mode
Co
ntrol input
C
onnect the input to an external signal.
When the conta
ct is closed, the LED display lights up red.
Ac
oustic feedback
Pulse mode (NO):
Recommended for automatic
door applications
Pulse mode (NC)
Frequency modeToggle mode:
Recommended for switch
applications
On O
DIP
12
DIP
12
DIP
12
DIP
12
Output is still available.
The input signal must be a potential-free contact
(no voltage).
Input
LED after DIP switch conguration
DIP
3
DIP
3

Open the GC 307+
Setting 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 1minute 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 the
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 conguration To change these settings by remote control, the DIP switches “Output” must be set
to OFF.
0
Pulse NO
1
Toggle
2
Pulse NC
3
Frequency
Holding time
0
0.5 s
1 2 3 4 5
1 s 2 s 3 s 4 s 5 s
LED
Colour of LED
No detection 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 YellowPinkTurquoise White
RedO
Example:
Green Blue YellowPinkTurquoise White
1
2No detection Detection
Re
dG
reen
or or or or
Animation
1 2 3 4 5 6 7 8
Brightness
1 2 3
Signal sound
Sound
1 2 3
DIP
12
DIP
123
= Factory setting

Signal sound To change these settings by remote control, the DIP switch “Signal sound” must be set
to OFF.
1
0
2
3
4
short sound
long sound
External control signal (e.g. function WC control)
Optical and acoustic feedback in the event of external activation:
Colour of LED
Re
d
Colour according to
DIP switch “colour LED”
Re
d
10 2 3 4 5 6 7
Red Green Blue Yellow
RedO Green Blue Yellow Pink TurquoiseWhite
or or or or
Animation
1 2 3 4 5 6 7 8
2
Signal sound
1
0
2
3
4
5
6
7
short sound
long sound
= Factory setting
DIP
3

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 inuencing 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 de-
tection/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

GEZE GmbH
Reinhold-Vöster-Straße 21–29
71229 Leonberg
Germany
Tel.: [phone]
Fax: [phone]
www.geze.com
BEA no.:
47.0508 V1 - 06.2021