GEZE GC 342 User manual
EN Installation and operating instructions
GC 342 safety sensor
167391-03
47.0159 / V3 – 12.19
GC 342 safety sensor
2
Contents
Symbols and illustrations .................................................................................3
Revisions and validity ........................................................................................3
Product liability....................................................................................................3
Reference documents .......................................................................................4
1 Installation information........................................................................4
2 Safety ..........................................................................................................4
2.1 Intended use........................................................................................................................4
2.2 Safety notices......................................................................................................................4
2.3 Safety-conscious working..............................................................................................5
2.4 Environmentally conscious working..........................................................................6
3 Description................................................................................................6
4 Supplied by GEZE ..................................................................................7
5 Installation.................................................................................................8
6 Connection to the door control ......................................................12
7 Special installation situations...........................................................13
7.1 Installation on re protection doors/glass doors ............................................... 13
7.2 Fire protection kit........................................................................................................... 14
7.3 Retrot................................................................................................................................ 15
7.4 Protective cover .............................................................................................................. 16
8 Description of LED displays...............................................................17
9 Parameter setting.................................................................................18
9.1 DIP switch 1 ...................................................................................................................... 18
9.2 DIP switches 2–4 ............................................................................................................. 20
10 Teach-in....................................................................................................21
10.1 Explanations master – Slave....................................................................................... 21
10.2 Pre-conditions .................................................................................................................22
10.3 Starting teach-in ............................................................................................................. 22
10.4 Test and settings............................................................................................................. 24
11 Final steps................................................................................................25
12 Setting GS342 using a remote control (optional).....................26
12.1 Using the remote control ............................................................................................ 26
12.1.1 Entering the access code ............................................................................................. 26
12.1.2 Saving the access code................................................................................................. 26
12.1.3 Deleting the access code............................................................................................. 26
12.1.4 Setting one or more parameters.............................................................................. 27
12.1.5 Checking a value............................................................................................................. 27
3
GC 342 safety sensor
Symbols and illustrations
Important information and technical notes are highlighted to explain cor-
rect operation.
Symbol Meaning
means “Important Information”;
Information to prevent property damage, to understand or opti-
mise the operation sequences.
means “Additional Information”
XSymbol for an action: This means you have to do something.
XIf there are several actions to be taken, keep to the given order.
Revisions and validity
Original instructions for device version 02.
Product liability
In compliance with the liability of the manufacturer for his products
as dened in the German “Product Liability Act”, compliance with the infor-
mation contained in this brochure (product information and intended use,
misuse, product performance, product maintenance, obligations to provide
information and instructions) must be ensured. Failure to comply releases
the manufacturer from his statutory liability.
12.1.6 Resetting to factory settings...................................................................................... 27
12.2 Settings with the remote control ............................................................................. 28
13 Detection areas .....................................................................................31
14 Maintenance...........................................................................................32
15 Fault messages and troubleshooting............................................32
16 Technical data........................................................................................36
17 Accessories / Spare parts ...................................................................38
Installation information GC 342 safety sensor
4
Reference documents
Supplementary information connected to GEZE drives can be found
in the specic wiring diagrams.
1 Installation information
àRemove the laser window protection before the teach-in and the com-
missioning of the sensor.
àAvoid vibrations.
àDo not cover the laser window.
àAvoid moving objects and light sources in the detection area.
àAvoid smoke, fog and dust in the detection area.
àAvoid condensation.
àAvoid sudden and extreme uctuations in temperature.
àKeep the sensor permanently powered in environments where the tem-
perature can fall to below –10°C.
àDo not remove the laser window protection until after the end of the
building work.
2 Safety
2.1 Intended use
The GC342 safety sensor may only be used to secure automatic swing
doors with GEZE drives. The minimum object size corresponds to the ref-
erence object CA according to DIN 18650 or 16005 both upright and lying
down. The sensor can be used to secure swing doors against impact and
trapping of the human body.
2.2 Safety notices
àThe mandatory installation, maintenance and repair work must be per-
formed by properly trained personnel authorised by GEZE. Any attempts
at repairs by unauthorised personnel cancel the factory guarantee.
àThe device may only be operated with safety extra-low voltage (SELV)
with electrically protective separation.
àThe country-specic laws and regulations are to be observed during
safety-related tests.
àMake sure that the cover of the door control is tted correctly and earthed.
àIf unauthorised changes are made to the system, GEZE cannot be held
liable in any way whatsoever for any resulting damage, and the approval
for use in escape routes or emergency exits ceases.
àGEZE does not accept any warranty for combinations with third-party
products.
5
SafetyGC 342 safety sensor
àOnly original GEZE parts may be used for repair and maintenance work.
àObserve the latest versions of directives, standards and country-specic
regulations, in particular:
àASR A1.7 “Doors and gates”
àDIN 18650 “Building hardware – Powered pedestrian doors”
àDIN EN 16005 “Power operated pedestrian doorsets – Safety in use –
Requirements and test methods”
àAccident-prevention regulations, especially BGV A1 “General regula-
tions” and BGV A2 “Electrical installations and equipment”.
àThe risk assessment and installation of the sensor and the door system
in compliance with national and international regulations and door safety
standards are the responsibility of the door manufacturer.
àAny uses of the device other than those described in this manual do not
correspond to the approved purpose and cannot be guaranteed by the
manufacturer.
2.3 Safety-conscious working
àSecure workplace against unauthorised entry.
àWatch the swivelling range of long system parts.
àNever carry out high-risk work alone.
àSecure the cover/drive panels against falling.
àOnly use the cables prescribed in the cable plan provided. Cables must
be shielded in compliance with the wiring diagram.
àSecure loose, internal drive cables with cable ties.
àBefore working on the electrical system:
àDisconnect the drive from the 230-V mains and check to ensure that
it is not supplied with power.
àDisconnect the control unit from the 24-V rechargeable battery.
àWhen an Uninterruptible Power Supply (UPS) is used, the system will still
be under voltage even when disconnected from the mains.
àAlways use insulated wire-end ferrules for wire cores.
àMake sure of sucient lighting.
àDanger of injury with opened drive. Hair, clothing, cables, etc. can be drawn
in by rotating parts!
àDanger of injury caused by unsecured crushing, impact, drawing-in
or shearing spots!
àDanger of injury due to glass breakage!
àDanger of injury due to sharp edges in the drive!
àDanger of injury during installation through freely moving parts!
Description GC 342 safety sensor
6
2.4 Environmentally conscious working
When disposing of the door system, separate the dierent materials and have
them recycled.
3 Description
The GC342 is a safety sensor based on laser technology for automatic swing
doors. To safeguard the rotating door leaf and the nger protection area, one
module each must be installed in the top corner on both sides of the door leaf.
Variant GC342 Kit GC342 Left GC342 Right
black 167438 167432 167435
white 167439 167433 167436
stainless steel 167440 167434 167437
7
Supplied by GEZEGC 342 safety sensor
4 Supplied by GEZE
18
DIPON
1234
DIPON
1 2 3 4
34 2 1
11 12
5
7 9
10
13
8
17
14
15
16
6
1 Cover
2 Lock screw
3 Laser head
4 Laser window
5 Angle adjustment screw
6 Strain relief
7 Cap and screws
8 Flexible tube
9 Plug
10 Laser window protection
11 Door connection cable BS/BGS
12 Door transmission cable
13 DIP switch
14 Main connector
15 Master-slave connector
16 Push button
17 Mounting plate
18 Spacer
Installation GC 342 safety sensor
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5 Installation
XBefore attaching the mounting plate, make sure that the sensor does not ob-
struct door movement. If the sensor is not positioned correctly it can become
crushed during opening of the door.
XFor optimum safety, install one module on each door wing side and inter-
connect the two modules using a door connection cable BS/BGS.
XKeep a distance of at least 15cm between the GC342 and the radar detector.
1
2
1
9
InstallationGC 342 safety sensor
1 2
Ø 2 mm
> 5 mm
2
PZ2
3
Installation GC 342 safety sensor
10
1 2
Ø 10 mm
11
4
11 Door connection cable BS/BGS
DIPON
1234
DIPON
1234
2
1
3
5
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