Zeta NPAD 2, Installation Manual

PREMIER AD INSTALLATION MANUAL.  

Software:PANEL:R1107 & LOOP:R1062 

Approved Document No: GLT.MAN-105A

PAGE 17

Issue : 2.02         Authorised: GH      Date: 16/07/2007 

10. FIELD DEVICE TERMINATION 

10.1 TERMINATING THE WIRING. 

LIVE  NEUT-  EARTH
        RAL

M

A

IN

S F

USE

3A

 H

B

C

 C

E

RA

M

IC

47

W

/7

47

W

/7

47

W

/7

47

W

/7

47

W

/7

47

W

/7

CONN19 CONN12 CONN20 CONN13 CONN21 CONN14 CONN22 CONN18 CONN15 CONN16 CONN17 CONN28

CONN24 CONN25 CONN23

CONN27

CONN4

CONN6

CONN29

CONN30 CONN2

CONN27

LOOP 1A

  -       +     

SND 1

  -       +     

LOOP 1B

  -       +     

SND 2

  -       +     

LOOP 2A

  -       +     

SND 3

  -       +     

LOOP 2B

  -       +     

SND 4

  -       +     

FIRE RELAY

  NO   CM   NC

SERIAL RE PAETER

-      +      -       +     

AUX SUP

  -       +     

CLASS CH

  -       +     

FAULT RELAY

  NO   CM   NC

+       -

BATTERY     

AC  AC

INLET MAINS
 SUPPLY

Brass Glands

Figure 6:  Detector and Sounder Circuit Connection

11 OTHER CONNECTIONS 

11.1 REPEATER CONNECTION 

The Premier AD has an RS485 connection for a serial repeater. The repeaters are display only (no 
control). A single repeater can be powered from the panel`s Auxiliary Supply. If 2 or more are to be 
connected, then they must be powered from external 24V power supplies. The panel supports up to 4 
repeaters. 

Connections 

Premier AD (Termination PCB) 

AD Repeater 

SERIAL RE 

COM- 

SERIAL REPEATER - 

COM + 

AUX SUP + 

+28V 

AUX SUP - 

0V 

11.2 SERIAL PRINTER CONNECTION 

The Premier AD has a connection for a serial printer. The printer will print out panel events as they 
occur. The recommended printer is an Epson LQ300 II+. The serial port on the Premier AD is 
configured to this printer`s default settings. 

Connections   

Serial Port Settings 

Premier AD  25 pin D connector 

Setting 

Value 

TX 

Pin 3 (RX) 

Baud Rate 

19200 

RX 

Pin 2 (TX) 

Data Bits 

8 

GND 

Pin 7 (GND) 

Stop bits 

1 

CTS 

Pin 4 (RTS) 

Parity 

NO 

DSR 

Pin 20 (DTR) 

Flow Control 

Hardware 

MAKE SURE ANY SPARE 
ENTRY HOLES ARE 
COVERED WITH THE 
GROMMETS PROVIDED

All cables entering the enclosure 
should have brass cable glands, 
which will ensure a good ground to 
the steel EMC cable grounding plate. 
 
The Detector and Sounder circuits 
should be connected to the 
appropriate connector block on the 
Termination PCB as shown in Figure 
6 below.   
 
All screens should be terminated at 
the brass earthing strip as shown in 
Figure 6  

(For detailed detector and alarm 
circuit wiring diagrams, please refer 
to pages 4 and 5.)