GB Installation and Commissioning
Instructions with Terminal Diagram
Brief instructions
1
SECULOGIC TZ320
2
About this document
Contents
1About this document ..........................................................................................................................................2
1.2 Related documents .......................................................................................................................................................................................2
1.3 Key to symbols ................................................................................................................................................................................................3
2Safety and responsibility ....................................................................................................................................3
2.1 General safety instructions .......................................................................................................................................................................3
3Installation and assembly ...................................................................................................................................4
3.2Installing the ush-mounted door control unit .................................................................................................................................4
3.3Fitting the surface-mounted door control unit .................................................................................................................................6
3.4Replacing the lock cylinder .......................................................................................................................................................................7
4.3Description of basic functions ..................................................................................................................................................................8
4.4Fire detection system (BMA), hazard alert system (GMA), smoke and heat extraction system (RWA)..........................8
5.1 Controlling door control unit TZ300 with the key switch ..............................................................................................................9
5.2Opening doors in emergencies and triggering the alarm .......................................................................................................... 10
5.4Alarm signal ...................................................................................................................................................................................................11
5.5Removing alarms and system faults .....................................................................................................................................................11
6.1 Door control units .......................................................................................................................................................................................12
7.1 Commissioning check list .............................................................................................................................................................15
About this document1
These instructions describe the installation and commissioning of the GEZE TZ300 door control unit.
Product description1.1
The GEZE door control unit is part of the SecuLogic emergency exit system. It is designed for controlling and
monitoring electrically interlocked emergency exit doors. The GEZE door control unit reliably secures doors
along emergency exit routes against unauthorized access. At the same time the built-in emergency stop
pushbutton allows instant passage in the event of an emergency.
Related documents1.2
All components are supplied with data sheets containing their technical specications. These data sheets,
as well as further documentation and the detailed installation and commissioning instructions with terminal
diagram No. 137351-00, is available on the Internet under www.geze.de/SecuLogic.
SECULOGIC TZ320
3
Safety and responsibility
Key to symbols1.3
Warning
In these instructions, warnings are used to warn against material damage and injuries.
Always read and observe these warnings.
Follow all instructions marked with the warning symbol and the word WARNING.
Warning
symbol
Further symbols used in these instructions
Important information and technical notes are emphasised to illustrate the correct operation.
SymbolMeaning
WarningMeaning
WARNING
means “Important note”
means “Additional information”
Symbol for a user action. Here you have to take an action.
Observe the sequence if there are several action steps.
Danger for people.
Serious or fatal injury can occur if these instructions are not observed.
Safety and responsibility2
The GEZE door control unit has been designed according to the latest technical standards and acknowledged
safety rules and regulations. Dangers can, nevertheless, occur in its installation and use. You must therefore
observe the following instructions.
General safety instructions 2.1
Installation, commissioning and repairs must be performed only by GEZE-authorized specialists.
Use only genuine GEZE parts for repairs.
GEZE accepts no liability for damage arising from unauthorized modications to the installation.
Primary building safety measures must be taken by the owner.
Cables must be laid according to standards VDE 0100 and VDE 0815.
Doors with electrical locks along escape routes should be inspected annually by a specialist. The specialist
must issue a certicate verifying the periodic inspection, which the owner must submit to the building inspectorate on request.0 The inspection can be performed by a GEZE service technician or a GEZE-authorized
service provider.
In addition, GEZE recommends a monthly inspection of the emergency exit system for visible damage and
faults by the owner. Any identied damage or faults must be rectied immediately by a GEZE service technician or a GEZE-authorized service provider.
Intended use
The GEZE door control unit is intended for controlling and monitoring electrically locked emergency exits. Thirdparty products must be used only after consultation with GEZE.
Improper use
Improper use includes the connection of any products that are not expressly approved by GEZE.
Product liability2.2
According to manufacturers’ liability for their products as dened in the German product liability act, the à
information contained herein and in the associated installation instructions and terminal diagrams (product
information and intended use, incorrect use, product performance, product maintenance, obligation to inform and obligation to provide instruction) must be observed. Non-observation frees the manufacturer from
their liability.
Installation, function testing and maintenance must be performed only by GEZE-authorized personnel. GEZE à
accepts no liability for damage arising from unauthorized modications to the installation.
A combination with third-party devices invalidates GEZE’s warranty. For repair and maintenance, use only à
original GEZE parts.
SECULOGIC TZ320
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Installation and assembly
850 - 1200
60
71
71
62,5
Installation and assembly3
WARNING!
Risk of death through electric shock.
Installation must be performed only by GEZE-approved specialist personnel.
Check that all cables are voltage-free before installation.
Preconditions3.1
Cables are routed according to GEZE cabling diagram à
Miniature circuit-breakers as primary, mains-side disconnectors à
Observation of standards VDE 0100 und VDE 0815 for laying cables à
Tamper-proof cable routing according to VDE 0833 (surface-mounted cables in steel conduit) à
For ush-mounted cabling, ush-mounted sockets (depth 62.5 mm) at a mounting height of 850 mm from à
upper edge of oor and up to 1200 mm for the emergency button
Installing the ush-mounted door control unit3.2
These instructions describe the recommended installation of the a ush-mounted door control unit using the
TZ300SN as an example.
Lay mains cable and ribbon cable in the ush-mounted sockets.
Connect cable to terminal blocks according to terminal diagram.
Connect and t the PSU.
Connect the door control module with the key switch using the ribbon cable.
SECULOGIC TZ320
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Installation and assembly
C
C
D
D
Fit the terminal blocks to the back of the door control unit.
Fit the door control unit.
Fit the green adhesive frame.
Test the unit’s function.
SECULOGIC TZ320
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Installation and assembly
850 - 1200
Fitting the surface-mounted door control unit3.3
Open the housing.
Fit the wall-mounting bracket near the door (height of emergency button: 850 mm – 1200 mm from oor
surface).
Take o the mains connection cover.
Connect the 230 V cable to the screw terminals of the PSU and ret the cover.
Connect cable to terminal blocks according to terminal diagram.
Fit the terminal blocks to the back of the door control unit.
Secure loose cables with cable ties.
SECULOGIC TZ320
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Installation and assembly
Hook in housing and secure with screws.
Fit the cover of the emergency button.
Test the unit’s function.
Apply the labels “EMERGENCY” and “Press only
in emergency” in the required language on the
provided elds on the emergency exit sign. The
required adhesive labels are supplied separately in
English, French, German and Norwegian.
Replacing the lock cylinder3.4
The lock cylinder must full the following requirements:
Prole half-cylinder, 40 mm (30/10) à
Eight-way adjustable à
When the plant is in operation, disable tamper
switch.
To do this, turn key to left for ten seconds. à
Right LED lights up green. à
Left LED goes out. à
Tamper alarm function is disabled for two minutes. à
Take housing o the wall bracket.
Unscrew key switch.
Release cap screw and remove the lock cylinder.
Replace the lock cylinder.
Fit a new lock cylinder and secure with cap screw.
Reassemble the door control unit in reverse order to
disassembly.
Test the unit’s function.
SECULOGIC TZ320
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Commissioning
Commissioning4
Preconditions 4.1
Doors with electrical locks along escape routes must be taken into operation after the manufacturer has certied
their suitability for the intended purpose. In addition, the correct installation and correct function of the electrical lock must be veried by a specialist.
Settings4.2
No settings can be made or changed on the door control unit. All values, such as temporary unlocking, cancelling, pre-alarm, etc. are permanently set.
Description of basic functions4.3
Temporary unlocking (KZF)4.3.1
Temporary unlocking releases the emergency door protection for a limited time. During this time, access through
the door is possible without triggering an alarm. It is activated with the built-in key switch or an external actuator
connected to the Temporary Unlocking input.
The temporary unlocking duration is about 20 seconds. This value can not be changed.
Cancellation of temporary unlocking4.3.2
When temporary unlocking is active, the door locks prematurely when it is closed before the temporary unlocking time has expired. This prevents unauthorized access through the door after an authorized person has gone
through.
Pre-alarm4.3.3
If the door is passed through after the temporary unlocking time has expired, an audible signal is issued to warn
the user that the temporary unlocking time has expired. The pre-alarm duration is 60 seconds. If the door is
closed while a pre-alarm is active, the door is locked again automatically and the pre-alarm is reset.
Door alarm4.3.4
If the pre-alarm time is exceeded, the door alarm is triggered. This must then be reset with the built-in key switch
or with a new temporary unlocking command. If the door is closed while the door alarm is active, it locks and can
be unlocked again only after the alarm has been reset (except when the emergency button is pressed or emergency unlocking is triggered). The door alarm is also triggered when the door is opened forcefully.
Fire detection system (BMA), hazard alert system (GMA), smoke and heat 4.4
extraction system (RWA)
Alarm triggers4.4.1
If the BMA, GMA or RWA signal of a door control unit is applied, it is unlocked and a local alarm is triggered (audible through built-in buzzer and visual through built-in LED). The system remains unlocked as long as the signal is
applied and until the alarm has been reset. The alarm is triggered through a oating NC contact.
Resetting/acknowledging the alarm4.4.2
When the BMA signal is cancelled, the alarm is automatically reset after 60 seconds. The visual and audible signal
at the TZ300 goes out and the door control unit locks the door.
The system can be reset before the 60 seconds have expired with the built-in key switch of the TZ300.
SECULOGIC TZ320
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Operation
Operation5
No.IndicatorColourMeaning
1
2
3
“Locked” LED1
Door state LED2
Alarm LED3
emergency button4
RedLocked
GreenUnlocked
Green ashing (every second)Temporary unlocking
RedDoor closed
GreenDoor open
Yel lowAlarm
Yellow ashing (every second)Pre-alarm
Yellow ashingFault
Controlling door control unit TZ300 with the key switch5.1
Unlocking the door
When the system is unlocked, the locking elements are disabled and the door can be opened.
Turn the key to the left and hold it for about one second.
LED 1 lights up green. The door is unlocked. à
Locking the door
When the system is unlocked, the locking elements are enabled and the door can not be be opened.
Turn the key to the right.
LEDs 1 and 2 light up red. The door is locked. à
Unlocking the door temporarily (temporary unlocking = 20 seconds)
With the temporary unlocking function, the door can be unlocked with the key switch for 20 seconds. When this
time has expired, the door is locked again.
If the door is not closed after temporary unlocking, a pre-alarm is issued. à
If the door is closed after the temporary unlocking time has expired, the door is locked again. à
If the temporary unlocking function is triggered again while the function is still active, the temporary unlock- à
ing period starts again (is retriggered).
Turn the key to the right.
LED 1 ashes green. à
SECULOGIC TZ320
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Operation
Opening doors in emergencies and triggering the alarm5.2
When the emergency button is pressed the door’s locking elements are de-energized and the door can be
opened (direct unlocking).
Press the emergency button.
LED 1 lights up green and LED 3 lights up yellow. The door is unlocked. à
The alarm is triggered. à
Cancelling alarms5.3
Alarms of the door control unit remain active until their cause has been eliminated and the alarm is acknowledged at the door control unit. (Exception: emergency unlocking through BMA,GMA or RWA, after which the
alarm is automatically reset after 60 seconds; see section 4.4.3.)
Resetting emergency button5. 3.1
When the emergency has passed, the emergency button must be reset.
Remove emergency button cover.
Turn the emergency button to the right.
The emergency button returns to its normal state. à
Ret the cover.
Acknowledge the alarm.
Acknowledge alarm5.3.2
Precondition:
The alarm cause has been eliminated.
To acknowledge the alarm and lock the door
Turn the key to the right.
To acknowledge the alarm and unlock the door
Turn the key to the left.
The door alarm can also be acknowledged through the temporary unlocking input.
A tamper alarm can be acknowledged only 30 seconds after the alarm cause has been eliminated.
For the duration of the tamper alarm the TZ300 remains locked. It can, however, be unlocked with the emergency
button.
If the alarm can not be acknowledged with the key switch, a new alarm may be active. If, for example, the cover
was not retted after resetting the emergency button, a tamper alarm is triggered when emergency unlocking is acknowledged, and the door control unit locks the door. This is indicated by a change in the sound of the
audible signal.
SECULOGIC TZ320
Alarm signal5.4
Misuse of the system and emergency situations are indicated by a built-in buzzer and yellow alarm LED 3.
AlarmAlarm LEDAlarm bell
Pre-alarmYellow ashing light
(1 s on, 1 s o)
Door alarmYellow continuous lightAcoustic signal, 2 seconds continuous
Alarm stateCause of alarmElimination of alarm cause
Pre-alarmDoor not closed after unlocking period has expired.
No Closed signal
Door alarmNo Closed signalClose door.
No Locked signalCheck locking element.
Tamper alarmTamper switch of door control unit not
closed (on UP only).
Key switch tamper switch not closed.
Alarm
Emergency button of TZ300 pressed
(direct unlocking).
Fuse in TST300 blownCheck fuse.
Emergency unlocking through connected BMA,
GMA or RWA.
2K resistor between terminals 2 and 10 not set and
no BMA, GMA or RWA connected.
Locking element connected with reversed polarity.
Emergency button LED goes on and o. Other LEDs
remain o. (With PSUs NET220 und NT19.2-24. With
larger PSUs the fuse blows.)
Locking element not connected.Connect locking element.
Jumper on FTÖ331U was not removed.
FTÖ332 is connected without RP220.
Short-circuit in the supply line of the locking element.
Controller defectiveReplace door control unit.
Close door.
Unlocking the door
Check door contact.
Close contact.
Fit cover.
After duration of tamper alarm, acknowledge alarm.
Reset door control unit emergency
button.
Replace fuse.
Check BMA, GMA or RWA and switch
o emergency unlocking signal.
Check input of aected door control
unit.
Fit a 2K resistor between terminals 2
and 10.
Immediately isolate from the power
supply and connect correctly.
Remove jumper on FTÖ331.
Check locking element supply line for
short-circuit.
Connect FTÖ332 with RP220.
Press emergency button.
Release (pull out) emergency button.
11
SECULOGIC TZ320
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Terminal diagram
Latch
LED
Door
LED
Buzzer
Alarm LEDs
Tamper
switch
Emergency
button LED
Programming
interface
red
orange
blue
Terminal diagram6
Door control units6.1
Door control unit TZ300 (terminals, fuses)6.1.1
Fuse
NameValueMeaning
F11.5 A, SMF 125 V, quick-acting24 V external
Terminal assignment
Max. cable cross-section for screw and plug-in terminals: 1 mm²
Terminal function
X103 Blade terminal for GEZE
key switch
X100Red terminal eld1
3
X101Orange terminal eld5
6
14
15
2
2
9
10
2
X102Blue terminal eld2
22
21
20
1
Supply GND
24 V DC supply
Locking element, +, 24 V DC
Locking element, -, GND
Door Locked feedback
Door Closed feedback
24 V DC
24 V DC
Brief Unlocking input
Emergency Unlocking input
24 V DC
24 V DC
NO, alarm output
Com, alarm output
NC, alarm output
GND
Notes about the terminal diagram6.1.2
Max. 1 A, 24 V DC
The notes apply for the following terminal diagram of the various versions of the TZ300.
1) Building mains fuse.
2) Spatially separate primary and secondary side. With the TZ320 the PSU is tted outside the door control unit.
3) TZ300SN UP: Protection class II, PE (protective earth) conductor is not connected. TZ300SN AP: Protection class I with PE conductor testing according to VDE0100.
4) 2K resistor set by default. In delivery state the 2K resistor is tted.
When connecting a BMA, GMA or RWA, remove the resistor and connect it in series with the NC contact of the
BMA, GMA or RWA (see plan “Emergency unlocking through BMA, GMA or RWA”).
5) Contact closed when door closed.
6) When a GEZE alarm bell or siren is tted, a jumper must be set.
SECULOGIC TZ320
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Terminal diagram
blue
Door control unit TZ300S, TZ300SN6.1.3
SECULOGIC TZ320
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Terminal diagram
Brief unlocking input
24 V DC
(orange terminal strip)
SCT No. 117996 + 024467 UP AS500
SCT No. 117996 + 024467 + 120503 AP AS500
SCT221 No. 054240 + 024467 without PHZ UP
SCT221 No. 054532 + 024467 without PHZ AP
SCT221 No. 054245 + 024467 with PHZ UP
SCT221 No. 054533 + 024467 with PHZ AP
Connected through SCT320 of door control unit TZ300
24 V DC
Lock SCT, KZF, acknowledge
Unlock SCT, acknowledge
Tamper
key switch
24 V DC
Lock SCT, KZF, acknowledge
Unlock SCT, acknowledge
Tamper
key switch
No. 132278, UP GIRA E2, anthracite
No. 130370, UP GIRA E2, pure white
No. 131984, UP Jung AS500, WW
Brief unlocking input
24 V DC
(orange terminal strip)
Floating NO
contact
The door control unit is temporarily unlocked for the duration of the contact.
Emergency unlocking through BMA, GMA or RWA6.1.4
If a BMA, GMA or RWA system is connected, the 2K resistor tted to terminals 2 and 10 of the TZ300 must be removed and connected in series with the NC contact of the triggering device.The alarm automatically resets after 60 seconds when its cause has been
removed (contact closed again).
Key switch6.2
Key switch SCT221/SCT to temporary unlocking6. 2.1
Key switch SCT320 for external control unlocking, locking, temporary unlocking and 6.2.2
acknowledging alarms
Timer6.3
SECULOGIC TZ320
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Appendix
Appendix7
Commissioning check list7.1
Power supply OK
Upper edge of all emergency buttons between 850 and 1200 mm from
oor surface
All emergency button labels applied
Cables laid according to DIN VDE 0833, tamper-protected
All screws of magnet mounting tightened
Rubber buers on screws of magnetic disc OK
Magnet surfaces cleaned
Door passage lights at least 2000 mm
Emergency door opener tted correctly and tamper-protected
All cables connected, exposed cables insulated
Yes NoNot tted
Emergency button illumination working
“Emergency button” function OK
Tamper switches working correctly
Unlocking through key switch is working correctly
Locking through key switch is working correctly
Feedback from magnet and/or door opener working correctly
Additional door contacts working correctly
Door Leaf Open/Closed LED working correctly
Door Locked/Unlocked LED working correctly
Alarm/Fault LED working correctly
2K resistor correctly set if BMA, GMA or RWA connected
Magnets working; door openers are locking
All access possibilities OK (access control, etc.)
Emergency exit doors OK
External key switch OK
External alarm generator/alarm generator combination working correctly
GEZE Polska Sp.z o.o.
ul. Annopol 21
03-236 Warszawa
Tel. +48 (0)22 440 4 4 40
Fax +48 (0)22 440 4 400
E-Mail: geze.pl@geze.com
Romania
GEZE Romania S.R.L.
IRIDE Business Park
Building nr. 10, level 2
Str. Dimitrie Pompei nr. 9–9a
RO-020335 Bucharest, sector 2
Tel. +40 (0) 316 201 257
Fax +40 (0) 316 201 258
E-Mail: oce-romania@geze.com