Zeta NPAD 2, Installation Manual

Page: 32 / 33

PREMIER AD INSTALLATION MANUAL.
Software:PANEL:R1107 & LOOP:R1062
Approved Document No: GLT.MAN-105A
PAGE 31
Issue : 2.02 Authorised: GH Date: 16/07/2007
17. PCB TERMINATION CONNECTIONS.
LIVE NEUT- EARTH
RAL
M
AIN
S F
US
E
3A
HB
C
C
ER
A
MI
C
47W
/7
47W
/7
47W
/7
47W
/7
47
W
/7
47W
/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 REPAETER
- + - +
AUX SUP
- +
CLASS CH
- +
FAULT RELAY
NO CM NC
+ -
BATTERY AC AC
FS1 FS2
FS3
FS4 FS5 FS6 FS7
1 2 3 4 5 6 7 8 9 10 11 12 13
14
20
15
16
19 18 17
17.1 CONNECTIONS
Connection No Description
Use
1 LOOP 1A +&- Connect to loop 1 side A
2 SND 1 +&- Connect to sounder circuit 1 (sirens/bells)
3 LOOP 1B +&- Connect to loop 1 side B
4 SND 2 +&- Connect to sounder circuit 2 (sirens/bells)
5 LOOP 2A +&- Connect to loop 2 side A
6 SND 3 +&- Connect to sounder circuit 3 (sirens/bells)
7 LOOP 2B +&- Connect to loop 2 side B
8 SND 4 +&- Connect to sounder circuit 4 (sirens/bells)
9 FIRE RELAY NO/CM/NC Activates on fire (including test mode)
10 FAULT RELAY NO/CM/NC Normally powered ie NO is closed with no fault
11 CLASS CHANGE Join terminals to activate sounders
12 SERIAL RE&- Connect to RS485 Repeater (2 or 4 cores)
13 AUX SUP +&- 24 volt supply for repeater
14 CONN 27 EARTH connection to display PCB & SCREEN TAG
15 CONN 6 MAINS TERMINAL BLOCK
16 CONN 29 Filtered mains to transformer
17 AC AC Connected to transformer secondary (30VAC)
18 THERMISTOR Thermistor to prevent thermal overcharge
19 B & - Connect 2 x 12V SLA batteries in SERIES (ie 24V)
20 CONN 3 50 way ribbon cable to display PCB
17.2 FUSES
FUSE NO
DESCRIPTION RATING
FS1 Charger Fuse 2.5A time delay 5 x 20mm glass
FS2 Battery Fuse 2.5A time delay 5 x 20mm glass
FS3 Aux Supply 200mA time delay 5 x 20mm glass
FS4 Sounder circuit 1 250mA time delay 5 x 20mm glass
FS5 Sounder circuit 2 250mA time delay 5 x 20mm glass
FS6 Sounder circuit 3 250mA time delay 5 x 20mm glass
FS7 Sounder circuit 4 250mA time delay 5 x 20mm glass
INLET FUSE Mains Protection Fuse 3.15A Quick Blow HBC 5 x 20mm ceramic