Figure 59 Tnc-5000 Telephone Zone Wiring - Mircom FLeXNet FX-MNS-6000 Installation And Operation Manual

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 59 TNC-5000 Telephone Zone Wiring

USE TWISTED SHIELDED PAIR
WIRE SHIELD TO S TERMINAL
NEAR THE RS-485 ON MAIN
FIRE ALARM BOARD (TERMI-
NATE 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 (TERMI-
NATE 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.
77
FROM PREVIOUS FIREPHONE MODULE.
E.O.L
10K ohms
TWISTED SHIELDED PAIR IS RECOMMENDED
-
+
1
2
Use shielded wire to connect between phones
-
11
6
+ +
10
LAST
Firephone
-
7
Module
MIX-M500FP(A)
Shield here is
connected
this shield
F
ROM THE FleX-Net™ FIRE ALARM ADDRESSABLE
LOOP AND CONNECTED TO THE NEXT FIREPHONE
MODULE TERMINALS 1 AND 2. TWISTED PAIR IS
-
+
RECOMMENDED.
1 2
-
11
6
+
+
10
FIRST
Firephone
-
7
Module
MIX-M500FP(A)
Shield
Firephone Module
E.O.L
3K9 ohms
-
+
1 2 8 9
-
11
FIRST
Firephone
+
10
Module
MIX-M500FP(A)
-
+
1 2
8 9
-
11
LAST
+
10 Firephone
Module
MIX-M500FP(A)
TNC-5000 Telephone Network Controller Module
+
+
T T
-
-
CLASS B WIRING
Use shielded wire to connect between phones
+
+
T
T
- -
FROM THE FleX-Net™ FIRE ALARM
ADDRESSABLE LOOP AND CONNECTED TO
THE NEXT FIREPHONE MODULE TERMINALS
1 AND 2. TWISTED PAIR IS RECOMMENDED
Use shielded wire to connect between phones
+
+
6
T
-
-
7
Shield here is
connected
this shield
FROM PREVIOUS FIREPHONE MODULE.
TWISTED SHIELDED PAIR IS RECOMMENDED
E.O.L
3K9 ohms
CLASS A WIRING
Use shielded wire to connect between phones
+
6
+
T
-
-
7
Shield
E.O.L
3K9 ohms
E.O.L
3K9 ohms
+
T
-
+
T
-