connection diagram gcz 4500 b 24 v dc€¦ · connection diagram gcz 4500 b 24 v dc. example of...

GCZ4500B

CONNECTION DIAGRAM

GCZ 4500 B

24 V DC

Example of connection

GASALARM

Cable type: JY(St)Y2x2x0,8 JY(St)Y3x2x0,8

Harness lenght: up to 400m up to 560m

Sensor combinations: up to 10 up to 14

Calulation: n=4000/lenght[m] n=9500/lenght[m]

B1

B20

Cable type: JY(St)Y2x2x0,8 Harness lenght:

up to 680m Sensor combinations:

up to 17 Calculation:

n=11500/lenght[m]

B1

B34

Sensor combination: 2 sensors with a small wire distance

<2m

GLT + ventilation

control

230V AC mains supply

4 Alarm zones

with LED-illuminated transparents

Sensor: GMF 430 E

(elektrochemical,

for toxic gases or oxygen)

max. number connected to a control

unit: 120

Sensor combination: 2 x GMF 430 E

(elektrochemical,


max. number to a control unit:

80

Sensor combination: GMF 430 E (elektrochemical,


+ GMF 230 H or GMF 330 P

(semiconductor resp. pellistor)

for refrigerants or combustible

gases)

max. numbers to a control unit:

50 up to 8 cable harness for

sensors

combustible/

refrigerant

toxical / O2

toxical / O2

toxical / O2

toxical

or

oxygen

toxical / O2

toxical / O2

combustible/

refrigerant

toxical / O2

B 100 O2 20,9 Vol%

A3 MW1 20,9 MW2 20,9

CONTROL-ZENTRALE GCZ 4500 B

MENU

B+

A- A+

B-

ENTER ESC

Defekt

Power

Ready

Alarm

Ventilator 2

Ventilator 1

Service RESET Alarm

Concentration display

Alarm display

Menu

24V DC 230V AC

USV-BUS

Cable type: NYM 5x1,5mm² Cable lenght:

200 m 45 transparents 300 m 30 transparents 500 m 20 transparents

Calculation: n=9000/lenght[m]

GLT B2

B33 B19

B2

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

GASALARM

B1

B2

B25

combustible

or

refrigerantl

B1

B2

B11

Cable type: JY(St)Y2x2x0,8 Harness lenght:

up to 440m Sensor number:

up to 11 Calculation:

n=5000/lenght[m]

POWER SUPPLY CONNECTION GCZ4500B: 24V

X1 0V - spreading

13

14

15

16

17

18

19

20

21

22

23

24

PE - spreading

PE

PE

0V

0V

+24

+24V

24 V power supply

24 V DC

UPS (USV-B1)

PE 0V +24V

1

2

3

4

5

6

7

8

9

10

11

12

7

8

5

6

3

4

1

2

F4 M10A

F3 M10A

F2 M10A

F1 M10A

ZONE 1 24V DC

ZONE 2 24V DC

ZONE 3 24V DC

ZONE 24V DC

F0 T2A

CPU X3

PE 2 1

DIGITAL INPUTS X4

External push-button

RESET HORN

RESET ALARM

Venti-lation

ALARM 1

ALARM 2

ALARM 3

RE- SERVE

USV failure

+

+

+

+

+

+

+

+

X4.1

X4.2

DIGITAL INPUTS

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

PERIPHERAL DEVICE TERMINAL X5

BUS 9+10 / RS 485

1

2

3

4

BUS 11+12 / RS 485

1

2

3

4

Gateways

LON / PB / EIB / SPS

Peripheral devices

X5

+24V A B 0V

+24V A B 0V

SENSOR CONNECTION X6

max. 8 BUS cable can be connected directly, furthermore via an optional junction-box

Sensor(combi) Cable type: JY(St)Y 2x2x0,8 Cabel type: JY(St)Y 3x2x0,8 Max. number of sensors

Sensor number n /

BUS-harness max.

lenght[m]

Sensor number n /

BUS-harness max. lenght[m] connected to each control

unit

GMF 430 E n = 25000 / lenght[m] 1000 n = 50000 / lenght[m] 1000 100

GMF 430 E + GMF 430 E n = 11500 / lenght[m] 680 n = 25000 / lenght[m] 1000 50

GMF 330 P n = 5000 / lenght[m] 440 n = 10000 / lenght[m] 560 32

GMF 430 E + GMF 330 P n = 4000 / lenght[m] 400 n = 9500 / lenght[m] 560 30

GMF 300 Z n = 1100 / lenght[m] 600 n = 2100 / lenght[m] 1200 30

GMF 300 Z + GMF 700 IR n = 320 / lenght[m] 230 n = 600 / lenght[m] 460 30

+24V A B 0V

1

2

3

4

sensor

sensor

sensor sensor ...

JY(St)Y 2x2x0,8

BUS 1..8 / RS 485

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

black white

yellow

wb red Shield

+24V A B 0V

1

2

3

4

sensor

sensor

sensor sensor ...

JY(St)Y 3x2x0,8

BUS 1..8 / RS 485

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

white (ye)

yellow

red Shield blue green white (gn)

Attention A ring closure is not allowed.

Instead, the sensor be divided into multiple

harnesses!

COLLECTIVE ALARM OUTPUTS

Relay GSM and K5.1 are negated (shown in alarm status)

12 11 11

Unit defect

CBCS

RESERVE CBCS CBCS

Relay GSM max. 5A / 230 VAC

14 12 11 11

Unit defect

Relay K5.1 max. 5A / 230 VAC

14 12 11 11

ALARM 2


14 12 11 11

ALARM 3


14

Accumulative unit defect indication to central building

control system (NCC)

Collective pre-alarm to

CBCS (NC)

Collective main alarm to

CBCS (NC)

ALARM ZONE RELAY MODULE DIAGRAM X7.1 (Zone 1)

12 11 11

ALARM 1


14 12 11 11

ALARM 3


14 12 11 11

ALARM 2


14

X2

1 2 3 4 5 6 7 8

Distribution in blocks

Relays K1.1 and K1.2 are negated (shown in alarm status)

max. 30 connection boxes or warning lights

300m NYM 5x1, 5mm ² in alternating operation

(jumper connector plugged in half the number of tansparents)

any other calculation: n = 9000/Länge [m]

Ventilation control (NC)

to valve

control

12 11 11

ALARM 3

Relay K1.4 Horns max. 5A / 230 VAC

14 12 11 11

ALARM 3

Relay K1.5 Warning lights max. 10A / 230 VAC

14

F1 Zone 1

M10A

+24V DC

0V 1 2 X3 X1 0V

Connecting cable

NYM 5x1,5mm²

LT Junction box 3 0V

2 Hupe

1 WL

4 0V

5 +24V

Jumper plug for alternating operation

0V +10V 3 0V

2 Hupe

1 WL

4 0V

0V +10V

Connection cable 2x0,8mm²

black

grey

blue

brown

Connection cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V

Brückenstecker für Wechselbetrieb

0V +10V 3 0V

2 Hupe

1 WL

4 0V

5 +24V

0V +10V

Connecting cable 2x0,8mm²

H-Switch-Modul

1 2

GND +Out +24V

H-Switch max. 4A / 24 VDC

ALARM 2, flashbulb

0V +24V

Flashbulbs

Connection cable

NYM 3x1,5mm²

0V +24V


12 11 11

ALARM 1


14 12 11 11

ALARM 3


14 12 11 11

ALARM 2


14

X2

9 10 11 12 13 14 15 16


Relay K2.1 and K2.2 are negated (shown in alarm status)






to valve

control

12 11 11

ALARM 3


14 12 11 11

ALARM 3


14

F2 Zone 2

M10A

+24V DC

0V 3 4 X3 X1 0V

Connecting cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

0V +10V


black

grey

blue

brown

Connection cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

5 +24V

0V +10V


H-Switch-Modul

1 2

GND +Out +24V


ALARM 2, flashbulb

0V +24V

Flashbulbs

Connection cable

NYM 3x1,5mm²

0V +24V


12 11 11

ALARM 1

Relay 3.1 max. 5A / 230 VAC

14 12 11 11

ALARM 3


14 12 11 11

ALARM 2


14

X2

17 18 19 20 21 22 23 24








to valve

control

12 11 11

ALARM 3


14 12 11 11

ALARM 3


14

F3 Zone 3

M10A

+24V DC

0V 5 6 X3 X1 0V

Connecting cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

0V +10V


black

grey

blue

brown

Connection cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

5 +24V

0V +10V


H-Switch-Modul

1 2

GND +Out +24V


ALARM 2, flashbulb

0V +24V

Flashbulbs

Connection cable

NYM 3x1,5mm²

0V +24V


12 11 11

ALARM 1

Relay 4.1 max. 5A / 230 VAC

14 12 11 11

ALARM 3


14 12 11 11

ALARM 2


14

X2

25 26 27 28 29 30 31 32








to valve

control

12 11 11

ALARM 3


14 12 11 11

ALARM 3


14

F4 Zone 4

M10A

+24V DC

0V 7 8 X3 X1 0V

Connecting cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

0V +10V


black

grey

blue

brown

Connection cable

NYM 5x1,5mm²


2 Hupe

1 WL

4 0V

5 +24V


0V +10V 3 0V

2 Hupe

1 WL

4 0V

5 +24V

0V +10V


H-Switch-Modul

1 2

GND +Out +24V


ALARM 2, flashbulb

0V +24V

Flashbulbs

Connection cable

NYM 3x1,5mm²

0V +24V

Standard Relay Occupancy

Standard

Relay Occupancy

GCZ 4500 B

Object: Place: Date: Name:

Umwelt- und Sicherheitstechnik

12 11 11 14

Warning light GWU +24V WL

K1.5 12 11 11 14

Warning light

GWU+24V WL K2.5 12 11 11 14

Warning light

GWU +24V WL K3.5 12 11 11 14

Warning light

GWU +24V WL

K4.5

12 11 11 14

Horn GWU +24V HORN

K1.4 12 11 11 14

Horn GWU +24V HORN

K2.4 12 11 11 14

Horn GWU +24V HORN

K3.4 12 11 11 14

Horn GWU +24V HORN

K4.4

12 11 11 14

Flashlight Pre-alarm

K1.3 12 11 11 14


K2.3 12 11 11 14


K3.3 12 11 11 14


K4.3

12 11 11 14

Valve control Main alarm

VC VC

K1.2 12 11 11 14


K2.2 12 11 11 14


K3.2 12 11 11 14


K4.2

12 11 11 14

Ventilation control Fault+Prealalarm

VLC VLC

K1.1 12 11 11 14

Ventilation control Fault+Prealarm

K2.1 12 11 11 14


K3.1 12 11 11 14


K4.1

Collective alarms

12 11 11 14

CBCS Fault report

CBCS CBCS GSM 12 11 11 14

Reserve Fault report

K5.1 12 11 11 14

CBCS Collective pre-alarm

CBCS K5.2 12 11 11 14

CBCS Collective main alarm

CBCS K5.3

CBCS CBCS

High side driver FL

VC VC VC VC VC VC

VLC VLC VLC VLC VLC VLC

Zone 1 Zone 2 Zone 3 Zone 4

High side driver FL High side driver FL High side driver FL

Wiring diagram LED-illuminated warning transparent LT - GA

Junction box 100x100x60mm Power consumption: 2 W Input voltage: 12..30V DC

Supply and control lead 5x1,5mm²

buzzer

modern LED-illuminated warning transparent

pictogram „GASALARM“ LxWxH:

300 x 185 x 20 mm

0V 0V

Alarm-relay of the CO-warning system (clocked)

24V DC resp.

USV 24V DC

Horn-relay of the CO- warning system (statical)

Cable length standard: 1m

Supply and control lead 5x1,5mm²

The power consumption is halved, when in every second junction box the bridge for alternating operation is plugged,

because then only every second transparent lights up at the same time

Connection diagram: Flashing lights

Connection cable

NYM 3x1,5mm²

H-Switch-Modul

12 11 11

programmed relay for

flashing light max. 5A / 230 VAC

14

F4 M10A

+24V DC

0V 1 2 X3 X1 0V

1 2

GND +Out +24V


ALARM 3, flashing light collective alarm

0V +24V

Flashing light

Connection diagram: Uninteruptable Emergency Power Supply USV-B1

Ready = Battery charged >85% + mains power connected + no error

UPS: USV-B1 25-22,4V

5A/3,75 Ah // 5A/9 Ah // 10A/13 Ah

-Batt +Batt

Buffering

Output 24 VDC / 5A / 10A

Pb-battery 1x 12V

7,5 Ah / 18Ah / 26Ah

T20A battery fuse

relais max. 30 V / 0,5 A

DC ok

Ready

MAINS 85-264 AC

Mains power supply

L1, N, PE

+24V 0V

to Gas warning system

Power supply unit

230V=>24V

CBCS Central building control system

+24V0V

+24V0V Replace Battery

Bereit (ready)

Netz/Laden (Mains/Charging)

Pufferbetrieb (buffer mode)

Service

(service required)

Ready

Charging-

and output voltage

control unit

Ready = Battery charged >85% + mains power connected + no device failure

X1 L1.1 N PE 1 2 3 4

L1 N PE + -

L1 L1.1 PE N 1 2

B 6A

Figure with connection diagram USV to the gas warning system

GWA

USV

Power supply terminal GCS4500B

24 V DC from USV-B1

Mains supply 230V AC

Wiring diagram GCZ 4500 B – Valve control / Gas emergency stop

X3

GNAa

VALVE CONTROL

VST1-230V GASWARNING DEVICE

GCZ 4500 B

12 11 11

ALARM 3

Relay KZ.2 max. 5A / 230 VAC

14

Relay KZ.2 is negated (shown in alarm status)

L1

N PE

Valve 230 V AC

currentless closed

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

0V

X1

L1.1

N PE

Power 230 V AC

T1 OFF

F1 2AT

() S2

Bridge K2

N N PE PE

H1 white

()

S1 ON

K1

latch- circuit

1 X3

F1..4 2AT

+24V

2 1 2 3 4 5

+24V A B 0V

1 2 3 4 5

1 2 3 4 5

6

7

8

9

T1 GAS

Emer-gency- Stop

GNAz

1 2 3 4 5

1 2 3 4 5

6

7

8

9

T1 GAS

Emer-gency- Stop

X6 BUS 1..8

Bridge on the last emergency stop

JY(St)Y 3x2x0,8mm

JY(St)Y 3x2x0,8mm

rd/1a wb/2a

ye/2b bl/1b

Drain wire gn/3b wb/3a

NYM 3x 1,5 mm²

Wiring Diagram GCZ 4500 B – CHP Valve Controller / Gas Emergency Stop Button

GAS-WARNING DEVICE

GCZ 4500 B

ALARM 3


ALARM 3


Relays K5.3 and K5.4 are negated (shown in alarm status)

X6 BUS 1..8 F1..4

2AT

+24V

0V

X1

12 11 11 14 1 2 3 4 5

+24V A B 0V

12 11 11 14 2

GNAz

GNAa

JY(St)Y 3x2x0,8mm

rt/1a ws/2a

ye/2b bl/1b

drain wire gn/3b ws/3a

Netz 230 V AC NYM 3x 1,5 mm²

L1 N PE

Valve 230 V AC

currentless closed

Message „valve open“

to the CHP control

Message „bridged active“

to the PLC

optional sign light

„bridged active“

CHP Valve Controller V1

PE PE

Safety relay

L1.1

) K1C

) K1B

K1A

F2 6,3AT

L1 N N

X9

1 2 3 4

X7

1 2

X8

1 2 3 4

K2 F1 1AT

) K1A

open= auto

closed = bridged

automatic/ bridged

S2

()

T1 Gas valve OFF

K1A K1B K1C

off delayed 6,5-12,5s

K2

on delayed 6,5-12,5s

S1 Gas valve ON

()

X3

1 2

X4

1 2

X5

1 2

11 12 14 11

X6

1 2 3 4

Signal relay

(

+24V

X1

1 2 3 4 5

0V

X2

1 2 3 4

0V

1 2

X10

JY(St)Y 3x2x0,8mm

1 2 3 4 5

1 2 3 4 5

6

7

8

9

T1 GAS- Emer-gency- Stop

1 2 3 4 5

1 2 3 4 5

6

7

8

9

T1 GAS- Emer-gency- Stop

Bridge on the last emergency stop

System allocation

Object: Place: Device: No.: Location: Technician: Date IB / Modification:

Line discription Terminal block Voltage Room / Souce / Target /control panel …

USV Power 24 V DC USV-B1

BUS allocation


BUS cable allocation (as in actual order) BUS Pcs B-No. Type Gas type Sensor/ Unit Room / (Place)

Notes on the periphery


Notes / Wiring diagram / Terminal functions of connected devices

Relay allocation Modules 1..5


Relay Alarm

F/VA/HA Ne-

gation

Potential/ contacts

Function Num-

ber No. / Room(s)Allocation / Place / Message

GSM F yes 11/14 GLT "GWA failure"

K5.1

K5.2 VA 11/12 GLT " GWA pre-alarm"

K5.3 HA 11/12 GLT "GWA main alarm"

K1.1 K1.2 K1.3 K1.4 K1.5

K2.1 K2.2 K2.3 K2.4 K2.5

K3.1 K3.2 K3.3 K3.4 K3.5

K4.1 K4.2

K4.3 K4.4 K4.5

*further Infos



Relay Alarm

F/VA/HA Ne-

gation

Potential/ contacts

Function Num-


K6.1 K6.2 K6.3 K6.4 K6.5 K6.3 K6.4 K6.5

K7.1 K7.2 K7.3 K7.4 K7.5 K7.3 K7.4 K7.5

K8.1 K8.2 K8.3 K8.4 K8.5 K8.3

K8.4 K8.5

K9.1 K9.2 K9.3 K9.4 K9.5 K9.6 K9.7 K9.8


Object: Place: Device: No.: Location: Technician:

Date IB / Modifiaction:

Relay Alarm

F/VA/HA Ne-

gation

Potential/ contacts

Function Num-


K10.1 K10.2 K10.3 K10.4 K10.5 K10.3 K10.4 K10.5

K11.1 K11.2 K11.3 K11.4 K11.5 K11.3 K11.4 K11.5

K12.1 K12.2 K12.3 K12.4 K12.5 K12.3 K12.4

K12.5

K13.1 K13.2 K13.3 K13.4 K13.5 K13.6 K13.7 K13.8

connection diagram gcz 4500 b 24 v dc€¦ · connection diagram gcz 4500 b 24 v dc. example of...

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