Edwards Signaling ANSX Expander - Manual (Page 3)

P/N 3101180 • REV 02 • REB 28FEB13 3 / 4
Wiring diagrams
Figure 2: Wiring for typical stand-alone application
E
O
L
EOL
E
O
L
E
O
L
XF
M
R
+ + + + – – – –
1 2 3 4 5 6 7 8
EOLR
5 6 7 8
TB1
Standard life safety speakers. Break the wire at all
speaker terminals to maintain supervision. Do not
loop the wire around the terminals
CLASS A (Style Z)
WIRING
Battery wire harness
Charging current = 1 A max.
12 V
Battery
12 V
Battery
FACP EOLR
MATCHING EOLR
(SPEAKER CIRCUIT)
CLASS B (Style Y)
WIRING
Supervised and power-limited
Supervised and nonpower-limited
Supervised and power-limited
NAC
Polarity shown in alarm
Red
Black
(Jumper wire provided)
INPUT POWER (120 Vac)
Supervised and power-limited
FIRE ALARM CONTROL PANEL
Supervised and power-limited
Supervised and nonpower-limited
A
B
TB1
TB3
MSG
GAIN
MIC
GAIN
FAULT (yellow)
NORMAL (green)
ALARM (red)
LED1
LED2
LED3
TB2
P2
S1
SN1
1 2 3
J2
J1
70V 25V
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
ANSX
For fire
emergency
use only