TNC-5000 Telephone Wiring
114
Zones 1 to 5 are wired to telephones via MIX-M500FP(A) addressable control modules. Only Zone 1 is wired to the
Master Telephone (if used) at the main fire alarm center, otherwise Zone 1 is wired as another telephone zone when
a master telephone is not required.
Figure 79: TNC- 5000 Telephone Zone Wiring
TELEPHONE CIRCUIT
S
Z
ones 1 t
o 5
MIX-M500FP(A)
Firephone Module
MIX-M500FP(A)
MIX-M500FP(A)
7
1
11
-
11
-
11
-
11
-
10
+
10
+
10
+
10
+
2
1 2
1
2 8
6
6
9
7
6
7
6
FROM PREVIOUS FIREPHONE MODULE.
TWISTED SHIELDED PAIR IS RECOMMENDED
F
ROM THE FX-2000N FIRE ALARM ADDRESSABLE
LOOP AND CONNECTED TO THE NEXT FIREPHONE
MODULE TERMINALS 1 AND 2. TWISTED PAIR IS
RECOMMENDED.
FROM THE FX-2000N FIRE ALARM ADDRESS-
ABLE LOOP AND CONNECTED TO THE NEXT
FIREPHONE MODULE TERMINALS 1 AND 2.
TWISTED PAIR IS RECOMMENDED
+
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
T
T
T
T
T
T
E.O.L
3K9 ohms
E.O.L
3K9 ohms
E.O.L
3K9 ohms
FROM PREVIOUS FIREPHONE MODULE.
TWISTED SHIELDED PAIR IS RECOMMENDED
+
+
+
+
-
-
-
-
T
T
E.O.L
3K9 ohms
CLASS B WIRING
CLASS A WIRING
USE TWISTED SHIELDED PAIR
WIRE SHIELD TO S TERMINAL
NEAR THE RS-485 ON MAIN
FIRE ALARM BOARD
(TERMINATE ONE END OF THE
SHIELD ONLY) AND DO NOT
PLACE IN THE SAME CONDUIT
WITH WIRES FROM THE
FIRE ALARM ADDRESSABLE
LOOP.
DAISY CHAIN TERMINALS 10
AND 11 and 1 and 2 FROM
FIRST FIREPHONE MODULE
TO LAST.
USE TWISTED SHIELDED PAIR
WIRE SHIELD TO S TERMINAL
NEAR THE RS-485 ON MAIN
FIRE ALARM BOARD
(TERMINATE ONE END OF THE
SHIELD ONLY) AND DO NOT
PLACE IN THE SAME CONDUIT
WITH WIRES FROM THE
FIRE ALARM ADDRESSABLE
LOOP.
DAISY CHAIN TERMINALS 10
AND 11 and 1 and 2 FROM
FIRST FIREPHONE MODULE
TO LAST.
E.O.L
10K ohms
- -
+ +
- -
+ +
MIX-M500FP(A)
7
1
2
8 9
Z
ONE 1
Z
ONE 5
FIRST
Firephone
Module
FIRST
Firephone
Module
LAST
Firephone
Module
LAST
Firephone
Module
Shield here is
connected
this shield
Shield here is
connected
this shield
Shield
Shield
Use shielded wire to connect between phones
Use shielded wire to connect between phones
Use shielded wire to connect between phones
Use shielded wire to connect between phones
