GEZE E260 Series, E260 N2, E260 N4, E260 N8, E260 N12 Connection Schema

RWA Emergency Power Supply System

E260 N2/N4/N8/N12

Emergency Pow

Notstrom

steuerzentrale

er Control System

E 260 N

OK

S

grn

törung

grün

Netzausfall

rot

gelb
gelb blinkend

rot blinkend

O

K

Pow

green

Fault

er outage

yellow
yellow flashing

Connection Schema

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

Contents

1. Short description...............................................................................................................................................................2

2. Layout plan..........................................................................................................................................................................3

3.1 Mains connection ...........................................................................................................................................................4

3.2 Connection of the battery ...........................................................................................................................................4

3.3 Connection of smoke and heat difference sensor...........................................................................................4

3.4 Operation without smoke or heat difference senosr.......................................................................................4

3.5 Connection of SHE switch FT4/24V DC - VdS....................................................................................................5

3.6 Connection of fire alarm system (BMS) / remote trip release .....................................................................5

3.7 Operation without central fire alarm system (BMS) / remote trip release.............................................5

4.1 Connection of motors...................................................................................................................................................6

4.1.1 Linear, 1 cable section..............................................................................................................................................6

4.1.2 Branched, 2 or more cable sections...................................................................................................................6

4.1.3 Connections of motors without integrated line monitoring.....................................................................7

4.1.4 Unused motor group..................................................................................................................................................7

4.2 Motor lines.........................................................................................................................................................................7

4.2.1 Calculation of the cross-sections for motor lines........................................................................................7

4.2.2 Examples for max. line lengths in [m]................................................................................................................7

5.1 Connection of ventilator switch...............................................................................................................................8

5.2 Connection of several ventilator switches per ventilator group................................................................9

5.2.1 Ventilator switch LTA-230.......................................................................................................................................9

6 Connection of timer.........................................................................................................................................................10

6.1 Timer per ventilator group........................................................................................................................................10

6.2. Several ventilator groups with 1 timer...............................................................................................................10

7.1 Connection of rain/wind control unit ...................................................................................................................11

7.2 Connection of several emergency power control units E260N to 1 rain/wind control unit..........11

8.1 Potential-free signaling contacts (optional)......................................................................................................12

8.2 Connection with externals supply voltage........................................................................................................12

8.3 Connection of a sounder with internal supply voltage (max.30mA)......................................................12

Refer to cable layout 37101-9-0951
Observe the corresponding operating instructions!

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

1

1. Short description

Emergency power
supply system
E260N2/1 – 24V DC
to
E260N12/2 – 24 V DC

terminal blocks

Mains supply voltage: 230V AC, 50Hz (acc. to DIN IEC38)
Output voltage: 24V DC, (20-30V), residual ripple 20%

Protection class: IP54

1-4 ventilator groups possible (depending on type)

Performance:

Type Transformer Battery
E260N2/1 80 VA 1.2 Ah
E260N4/1-N4/2 130 VA 2.1 Ah
E260N8/1-N8/4 260 VA 6-7.2 Ah
E260N12/1-N12/2 480 VA 6-7.2 Ah

• In the case of power failure the system automatically
switches over to battery operation for more than 72 h.

• Battery used:
2x12V rechargeable, sealed lead-acid battery

• Illuminated display at the front of the housing:
green: system ready for operation
yellow: malfunction
yellow blinking: power failure

• RESET of smoke alarm detector line: RESET button in
the connection compartment of the housing

cable entry

Connection possibilities:

SHE-switch FT4-24V DC – VdS
Id.-no. 099561
E260N2/1
Smoke detector RM 1003 or
heat diff. sensor WM 1005
for E260N12
Alarm contact
from external fire alarm
system/remote trip release
Ventilator switch LTA-230
Ventilator switch LTA-24
Rain/wind control unit
SHE – drives 24V DC with
total current:

E260N2/1 2A or 2 drives

E260N4/1-N4/2 4A
E260N8/1-N8/4 7,5A
E260N12/1-N12/2 12A

optional:
volt-free contract for
alarm, malfunction, window OPEN

E205/206,E212

IMPORTANT !!!

Routing of cables and connection to the mains voltage must be carried out by a qualified electrician

GEZE does not uphold any warranty if the product is used in combination with products by third parties

For all types of installations the relevant regulations must be observed, in particular VDE 0833/0815.
The type of cable used must be approved by the local authorities, if necessary use fire-protection cables
(E30 or E90).

The battery must be replaced after 4 years

Important installation regulations for the user

10 pcs.

max. 4 pcs.
10 pcs.

20 pcs.

arbitrary
3 ea per group

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

2

CLOSED

CLOSED

t

t

t

V

2. Layout plan

Smoke detector RM 1003/24V
or heat diff .

Mains 230V AC

N

Mains connect ion
230V AC 50H z
3 x 1,5mm²
with GN/YE

Switch off batter y and power
supply befor e replacing
the plug-in cir cuit boards.

SHE switches of type FT4-24V
DC-VdS must be used only!

Alarm switch

CLOSE switch

Resistor s:
leave in the last
switch!

Resistor 15k, 5%
(for N12: 3K9, 1%)

detector W M 1005/24V

Alarm resistance
22k

Resistor
33k

Rain /
wind

PE

L1

Inpu

Malfunct.

Oper. OK
Win. OPEN
LED - fire

-

2

1

3

4

5

+

Last
smoke detector

Rain /

wind

2 1

GND

Type

N2/1, N4/1, N8/1, N1 2/1

N4/2, N8/2, N12/2

N8/3

N8/4

YE

GN

YE

RD

+24V

OPE

GND

-

2

1

3

4

5

+

s

smoke

1
detector

2 1

Alarm

external

Smoke
detector

InputGND

Colour coding:
BN = brown = braun
BK = black = schwarz
BU = blue = blau
GN/YE = green/ yellow = grün/gelb

Number of the equipp ed
ventilator gr oups

9

8

7

6

5

4

3

2

1

Last motor

3

Motor

2

24V DC

1

Insula ted
conductor
3

3

Motor

2

24V DC

1

s

1

motor

22 23 24 2526 2721

21

3 41

5 6 7 8

SHE switch

-

+24

Ventilator s witch 2

GND OPEN

Ventilator s witch 1

2 3 4 5 6 71

CLOSED

9

+24V

STOP

2 31

Motor

group 1

LED

LED OPEN

1 2 4 4 3 5 6 7

1

2

3

4

C

O

S

CLOSED

L

P

T

O

E

O

green

S

P

E

LTA-24

LED

OPEN

red

Connect all other ventilator groups
as per ventilator group 1

42 43 44 45 464741

Motor

group 2

2 3 1

Ventilator s witch 4

GND OPEN

Ventilator s witch 3

32 33 3435 36 3731

CLOSED

STOP

Voltl-free

contacts

signaling.

NO

+24V

Motor

group 3

LED

LED AUF

Motor

group 4

2 31

2 31

Additional pr inted circuit-board signaling
contact (opt ional)

Relay
alarm

24V

COM

21

NO

Window

OPEN

24V

COM

21

NO

Relay

Malfunction

24V

COM

21

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

3

3.1 Mains connection

24V

r

r

r

24V

Terminal block E260N

Mains 230V AC

N L1 PE

Mains connection
230V AC 50Hz
3 x 1,5mm²
with GN/YE

3.2 Connection of the battery

Insert fuse F3 prior to commissioning.

3.3 Connection of smoke and heat difference sensor

a total of max. 10 sensors in series (for N12 max. 20 senors)

1. Smoke detecto

Information on the mains connection:

- mains voltage 230V AC, 50Hz, back-up fuse10A,

connecting line 3x1,5mm² or 3x2,5mm² with

GN/YE

- connect protection earth to PE-terminal

- to switch off the system the building installation must

include an isolating device (switch, disengageable
safety cutout that can be turned off). The isolating
device must be marked accordingly and must not be
freely accessible.

Check button and motor connections prior to
connecting power and battery supply.

Last smoke detecto

2

1

3

4

5

Term. block
E260N

Alarm

extern

2 1

2 1

Smoke

detector

+

+

3 4 1

5 6 7 8

RWA –Switch

-

+

3.4 Operation without smoke or heat difference senosr

Resistor 15kΏ, 5%
(for N12: 3K9Ώ, 1%

-

Terminal
block E260N

Alarm

external

from term.1 to term. 2

2 1

Smoke-

detector

+

2 1

3 4 1

5 6 7 8

SHE –switch

-

2

1

3

4

5

9

Resistor
15kΏ 5%,
(for N12: 3k9 , 1%)
to be installed in the
last senso

Heat diff. sensor type WM 1005/24V
or
smoke detector type RM1003/24V

9

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

4

A

,

9

8

7

6

5

4

3

A

A

A

t

A

60

3.5 Connection of SHE switch FT4/24V DC - VdS

last SHE switch

GND

1

Terminal block

GND

LARM

CLOSE

+ 24V
LED fire

LED win.OPEN
LED-oper.OK
LED-malfunct

1

3 4 1

5 6 7 8

9

2
3

OPEN

4

+24V

5

RD

6

YE

7

GN

8

YE

9

2. SHE-switch

1
2
3

OPEN

4

+24V

5

RD

6

YE

7

GN

8

YE

9

s

1

SHE switch

1
2
3

OPEN

4

+24V

5

RD

6

YE

7

GN

8

YE

9

SHE switch

GND

+24V

3.6 Connection of fire alarm system (BMS) / remote trip release

External volt-free
normally-open contact
by fire alarm unit required

For line monitoring the contact must be
connected including resistors

Terminal block
E260N

Alarm

external

Input

GND

larm resistor

22kΏ
Resistor

33kΏ

2 1 2 1

Smoke
detector

3.7 Operation without central fire alarm system (BMS) / remote trip release

LED-fire

Win. OPEN

Oper. OK

Malfunction

Both
resistors:
leave in the last
switch

CLOSE

larm switch

Both
resistors:
remove in all
preceding switches!

CLOSE switch

larm switch

Both
resistors:
remove in all
preceding switches!

CLOSE switch

larm switch

Terminal block
E2

N

Alarm

external

33kΏ

Smoke
detector

2 1 2 1

If no contact is connected, a resistor 33 kΏ
must be connected between terminal 1 and
terminal 2.

Input GND

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

Resistor

5

g

d

r

)

g

t

r

d

r

)

4.1 Connection of motors

4.1.1 Linear, 1 cable section

Monitoring of the motor supply line:
using conductor no. 3 in each group.
Insulate conductor no. 3 of all other motors of the group

n

2

moto

Motor
24V DC

1

2

Conduit box

Hint:
The motor line monitoring function responds as soon as either
conductor 1 and 2 or conductor 3 is interrupted.

Insulate
conduct. 3

3

Last motor

Motor
24V DC

1

2

3

Change of direction:
Interchan

Terminal block
E260N

e cond. 1+2

2 3 1

Motor
group

s

1

Motor
24V DC

1

moto

2

Insulate
conduct. 3

3

-

(if
OPEN

Monitorin

4.1.2 Branched, 2 or more cable sections

Insulate
conduct. 3

Motor
24V DC

Insulate
conduct. 3

Motor
24V DC

Terminal block
E260N

3

2
1

Cable section 2

3

2
1

4-core
cable

2 3 1

Motor
group

-

(if
OPEN

Monitorin

For cable junction a 4-core cable
is required

3-core
cable

g

n

2

moto

Motor
24V DC

1

2

Conduit box

Supply conductors branch off parallel.
Pilot core no.3 is looped through all cables up
to the end of the group.

Insulate
conduct. 3

3

Cable section 1

Last motor

Motor
24V DC

1

2

3

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

6

)

g

d

r

t

)

V

4.1.3 Connections of motors without integrated line monitoring

n

2

moto

Motor
24V DC

Conduit box

Terminal block
E260N

2 3 1

Motor
group

s

1

motor

Motor
24V DC

-

(if
OPEN

Monotirn

4.1.4 Unused motor group

Terminal block
E260N

2 3 1

Motor
group

Jumper cl.3 on GND

2 31

4 5 6 7

entilat. switch

-

(if
OPEN

GND

Monitoring

D

OPEN

CLOSE

STOP

4.2 Motor lines

4.2.1 Calculation of the cross-sections for motor lines

Cable cross-section (min.1,5²)

Cable length * Total current of all drives
Cable cross-section =
73

4.2.2 Examples for max. line lengths in [m]

Power consumption

1A 2A 4A 6A 10A
3*1,5mm² 100 50 25 16 10

3*2,5mm² 180 90 45 30 18

3*4,0mm² 280 140 70 45 28

Cross-Sect.

Last motor

Motor
24V DC

2k2

Install 1 resistor 2k2Ώ and
2 diodes e.g. 1N4007
for line monitoring
in last conduit box.

If a motor group is not used, terminal 3
must be bridged to GND in order to
avoid error messages.

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

7

V

V

r

5.1 Connection of ventilator switch

Terminal block E260N

Terminal block E260N

Terminal block E260N

entilat. switch

2 3 4 5 6 7 1

GND

1 3 4 4 2

O
P
E
N

S
T
O
P

Ventil. switch

2 3 4 5 6 7 1

GND

1 3 4 4 2

O
P
E
N

S
T
O
P

Ventil. switch

2 3 4 5 6 7 1

GND

1 3 4 4 2

O
P
E
N

S
T
O
P

+24

C

L

O

S
E

C
L
O
S
E

C
L
O
S
E

5

CL

green

6 7

LED

OPEN
red

LTA-24

LTA-230

LTA-SCT

Terminal block E260N

Ventil. switch

2 3 4 5 6 7 1

GND

1 3 4 4 2

O
P
E
N

Watchdog circuit in the case of ventilation

(Motors are running as long as the button is pushed)

S
T
O
P

e.g.
LTA-230

C
L
O
S
E

2 diodes
e.g. 1N4007
to be con. by
custome

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

8

5.2 Connection of several ventilator switches per ventilator group

5.2.1 Ventilator switch LTA-230

Terminal block E260N

Ventilat. switch

GND

st

1 switch

1 3 4 4 2

2 3 4 5 6 71

1 3 4 4 2

S

O

P
E

N

C
L

T

O

O
P

S
E

O
P
E
N

S
T
O
P

1 3 4 4 2

C
L
O
S
E

For LTA-24 the terminals 5, 6 and 7 are always connected in parallel.

LTA-230

last switch

C

O
P
E
N

S
T

L

O

O
P

S
E

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

9

)

7

7

6 Connection of timer

6.1 Timer per ventilator group

Terminal block E260N

Ventil. switch

2 3 4 5 6 7 1

GND

OPEN

1 3 4 4 2

O
P
E
N

CLOSE

S
T
O
P

STOP

LTA-230

C
L
O
S
E

1 2 3 5 6 7

Channel A Channel B

4 8

N

L1

Mains
230V AC

Timer and ventilator switch have mutual priority switching

6.2. Several ventilator groups with 1 timer

1 switch contact is required for each direction of each ventilator group (OPEN/CLOSED

The timer settings must be
programmed as pulse signals.
The ventilator switch will not
function properly with sustained
signal.

e.g.
timer
2 channel
(Müller SC28.21)

Terminal block E260N

Ventil. switch

2 3 456

1

1 3 4 4 2

O
P
E
N

S
T
O
P

Group 4

Terminal block E260N

Ventil. switch

23456 71

1 3 4 4 2

C

L
O
S
E

O

P
E

N

S
T
O
P

C
L
O
S
E

Group 4

Terminal block E260N

Ventil, switch

23456

1

1 3 4 4 2

O

P
E
N

S
T
O
P

1 2 3 5 6 7

Channel

C
L
O
S
E

e.g.
time
2 channel

4 8

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

10

7.1 Connection of rain/wind control unit

Terminal block
Evaluation unit for
rain/wind control unit

Set mode of operation
“relay in common“
using jumper.

Mains
230V AC

Mains

N PE L1

Wind

Terminal block
E260N

N PE L1

Mains

Rain

Rain/

wind

Weather

station

2 31

LEDs

W R

+

Connect weather station, etc. in acc.
with connection scheme 45600-9-9520
sheet 1+2.

2 1

GND

7.2 Connection of several emergency power control units E260N to 1 rain/wind control unit

Terminal block
Evaluation unit
for rain/wind control
unit

Mains
230V AC

Mains

N PE L1

Wind

Rain

Weather

station

2 31

+

LEDs

W R

Terminal block
E260N

N PE L1

Mains

Rain/

wind

2 1

N PEL1

Mains

Rain/

wind

2 1

N PE L1

Mains

2 1

Rain/

wind

1. Emergency pow. control unit 2. Emergency pow. control unit 3. Emergency pow. control unit

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

11

j

r

(

V

8.1 Potential-free signaling contacts (optional)

By changing the position of the corresponding

umper, the function (opener or closer) of the

signaling contacts can be altered.

Jumper position A:

Signaling contacts have the function of a closer,
i.e. the contact is made in the case of pending
messages (alarm, malfunction, ...) (default setting)

Jumper position B:

Signaling contacts have the function of an
opener, i.e. the contact is broken in the
case of pending messages.

The built-in relays are only suited
for low voltage up to 40V. If 230V­appliances are to be connected,
additional relays must be installed
downstream by the customer.

8.2 Connection with externals supply voltage

Terminal block
Emergency power control
unit

Volt-free signal. contacts

defaults)

NO

COM

Relay
Alarm

2 1

NO

COM

Relay

Wind. OPEN

2 1

NO

COM

Relay

Malfunction

2 1

Contact rating:
max.30W at 24V

24V
exte

n

24V
extern

24V
extern

8.3 Connection of a sounder with internal supply voltage (max.30mA)

NO

COM

Mains 230V AC

N L1 PE

e.g. GEZE
Sounder 24V DC
Id. no. 072112

entil. switch

2 3 1 4 5 6 7

+24V, max. 30mA

GND

Relay
Alarm

2 1

Relay
Alarm

Relay

Wind. OPEN

2 1

Position of the jumpers:

Jumper f. select. of function

Relay

Wind. OPEN

2 1

Terminal blocks

2 1

Relay

Malfunction

2 1

Relay

Malfunction

2 1

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

12

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

13

118533-4 Connection Schema Emergency Power Supply System E260 N2/1 to N12/2-24V DC

14

Germany

GEZE Sonderkonstruktionen
GmbH
Planken 1
97944 Boxberg-Schweigern
Tel. [phone]
Fax [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung Süd-West
Tel. [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung Süd-Ost
Tel. [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung Ost
Tel. [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung Mitte/Luxemburg
Tel. [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung West
Tel. [phone]
E-Mail: [e-mail]

GEZE GmbH
Niederlassung Nord
Tel. [phone]
E-Mail: [e-mail]

GEZE Service GmbH
Tel. [phone]
E-Mail: [e-mail]

Austria

GEZE Austria
E-Mail: [e-mail]
www.geze.at

Baltic States

GEZE GmbH Baltic States oce
E-Mail: o[e-mail]
www.geze.com

Benelux

GEZE Benelux B.V.
E-Mail: [e-mail]
www.geze.be
www.geze.nl

Bulgaria

GEZE Bulgaria - Trade
E-Mail: o[e-mail]
www.geze.bg

China

GEZE Industries (Tianjin) Co., Ltd.
E-Mail: [e-mail]
www.geze.com.cn

GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Shanghai
E-Mail: [e-mail]
www.geze.com.cn

GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Guangzhou
E-Mail: [e-mail]
www.geze.com.cn

GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Beijing
E-Mail: [e-mail]
www.geze.com.cn

France

GEZE France S.A.R.L.
E-Mail: [e-mail]
www.geze.fr

Hungary

GEZE Hungary Kft.
E-Mail: o[e-mail]
www.geze.hu

Iberia

GEZE Iberia S.R.L.
E-Mail: [e-mail]
www.geze.es

India

GEZE India Private Ltd.
E-Mail: o[e-mail]
www.geze.in

Italy

GEZE Italia S.r.l
E-Mail: [e-mail]
www.geze.it

GEZE Engineering Roma S.r.l
E-Mail: [e-mail]
www.geze.it

Poland

GEZE Polska Sp.z o.o.
E-Mail: [e-mail]
www.geze.pl

Romania

GEZE Romania S.R.L.
E-Mail: o[e-mail]
www.geze.ro

Russia

OOO GEZE RUS
E-Mail: o[e-mail]
www.geze.ru

Scandinavia – Sweden

GEZE Scandinavia AB
E-Mail: [e-mail]
www.geze.se

Scandinavia – Norway

GEZE Scandinavia AB avd. Norge
E-Mail: [e-mail]

www.geze.no

Scandinavia – Denmark

GEZE Danmark
E-Mail: [e-mail]
www.geze.dk

Singapore

GEZE (Asia Pacic) Pte, Ltd.
E-Mail: [e-mail]
www.geze.com

South Africa

GEZE Distributors (Pty) Ltd.
E-Mail: [e-mail]
www.geze.co.za

Switzerland

GEZE Schweiz AG
E-Mail: [e-mail]
www.geze.ch

Tur key

GEZE Kapı ve Pencere Sistemleri
E-Mail: o[e-mail]
www.geze.com

Ukraine

LLC GEZE Ukraine
E-Mail: o[e-mail]
www.geze.ua

United Arab Emirates/GCC

GEZE Middle East
E-Mail: [e-mail]
www.geze.ae

United Kingdom

GEZE UK Ltd.
E-Mail: [e-mail]
www.geze.com

GEZE GmbH

Reinhold-Vöster-Straße 21–29
71229 Leonberg
Germany

Tel.: [phone]
Fax.: [phone]

www.geze.com