37
2.5.13.4
ÜE Fire Routing
The interface is compatible with routing equipment with a range of coil impedances from 200Ω-5000Ω.
If the ÜE output is not used, fit one of the supplied 4K7 resistors across terminals 12&13.
Router
Coil: 200-
5000ohm
24V DC
11 12 13 14
ÜE
ACK
FIRE
0V
+24V
24VDC Power can be supplied to the routing
equipment if required.
The typical wiring arrangement is shown in the
picture opposite.
On network installations, the output from another
panel can be routed through the fail-safe input of
the main interface card.
Should the main interface card or panel totally
lose power or be in a system fault condition the
fail-safe input is automatically connected to the
ÜE output. The router should be provided with
power from a separate power supply.
Router
Coil: 200-
5000ohm
24V DC
11 12 13 14
ÜE
ACK
FIRE
0V
+24V
15 16 17 18
AUSG.S red ÜE
11 12 13 14
ÜE
Connect the ÜE Output
on another network
node to the Fail-Safe
Input on the Interface
card connected to the
router.
Node 1
Node n
0V
Connect to a
separate EN54-4
supply
2.5.13.5
Fault Routing
The interface is compatible with routing equipment with a range of coil impedances from 200Ω-5000Ω.
If the Fault Routing output is not used, fit one of the supplied 4K7 resistors across terminals 15&16.
Router
15 16 17 18
AUSG.S red ÜE
Coil: 200-
5000ohm
24V DC
–
+
+24V
0V
Connect to a
separate EN54-4
supply
