olympia electronics BS-116, Operation Manual

4. Connections

All connection

s

 to the panel must be made before connecting the battery and the 

mains power supply.

Each panel has terminal blocks for connecting 16 zones of detectors, break-glass call points 
or other input devices. Each zone terminal block has a pre-fitted terminal resistor (5K6). This 
resistor  is  removed  and  placed  on  the  last  device  of  the  zone  or  it  is  left  in  it’s  place  if  the 
zone is not used.
The connections for all 16 zones are identical. What it show in figures 4 and 5 for zone 1 is 
also valid for all the other zones.

1

2

3

5

4

Figure

 4. 

Connecting

 1 

manual call point 

 BS-536 

and

 1 

detector base on

zone

 1

and

connecting

 2 

bases of

 detectors on

zone

 2. 

One detector also has a BS-572 remote LED indicator connected to it.

Detector

base

Detector

base

5

Κ

6

IN

IN

OU

T

O

U

T

R

IN

IN

OU

T

O

U

T

R

Remote

LED

 BS-572

R

Terminal 

resistor

Detector

base

IN

IN

OU

T

O

U

T

R

Manual call

point

BS-536

OUT

IN

5

Κ

6

Terminal

resitor

FUSE

5x20 3A

L

N

L

N

2

3

0

V

~

Figure

 3.

Connection diagram with the mains voltage

 .

ΖΟΝΕ 1

ΖΟΝΕ 2

GND

6 

from

 21

921116000

Date

File

Code

Page

5

Κ

6

1

2

3

4

24 Vdc
monitor

ZO

NE

10

-3

0V

NC

NO

C

ZO

NE

10

-3

0V

NC

NO

C

ZO

NE

10

-3

0V

NC

NO

C

Figure

 5. 

Connecting

  3  

gas detectors

  BS-685 

or

 BS-686. 

Besides connecting

these detectors to the

 zone we must

also power them from  the

  24V 

dc 

 monitor 

output

.

Terminal 

resistor

Gas 

detector

BS-675

Gas 

detector

BS-675

Gas 

detector

BS-675

921116000_09_016

13/03/2013