Specifications

31
TM
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
CONTROL PANELS
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIES
Network A to B wiring using the NSHM1
Network B to A wiring using the NSHM1
Network wiring using the NSHM2
Up to 6 miles
(see Specifications)
From previous panel controller
TB2-NETWORK IN B+/B-
TB2
Network
+
B
+
A
A
-
B
-
IN
OUT
CPUx
Network
ASide
Network
BSide
Ribbon
Cable
NSHM1
To next panel controller
TB2-NETWORK IN A+/A-
TB2
CPUx
Network
ASide
Network
BSide
Ribbon
Cable
NSHM1
Network
+
B
+
A
A
--
B
IN
OUT
Note: No wiring
permitted to Network
B IN connection.
Note: No wiring
permitted to Network
A OUT connection.
Up to 6 miles
(see Specifications)
From previous panel controller
TB2-NETWORK IN A+/A
-
TB2
Network
+
B
+
A
A
-
B
-
IN
OUT
CPUx
Ribbon
Cable
Network
ASide
Network
BSide
NSHM1
To next panel controller
TB2-NETWORK IN B+/B-
TB2
CPUx
Ribbon
Cable
Network
+
B
+
A
A
--
B
IN
OUT
Network
ASide
Network
BSide
NSHM1
Note:
No wiring
permitted to Network
B IN connection.
Note: No wiring
permitted to Network
A OUT connection.
Up to 6 miles
(see Specifications)
Up to 6 miles
(see Specifications)
From previous panel controller
TB2-NETWORK IN A+/A-
TB2
Network
+
B
+
A
A
-
B
-
IN
OUT
CPUx
Ribbon
Cable
Network
ASide
Network
BSide
NSHM1
To next panel controller
TB2-NETWORK IN B+/B-
TB2
CPUx
Ribbon
Cable
Network
+
B
+
A
A
--
B
IN
OUT
TB2
Network
+
B
+
A
A
-
B
-
IN
OUT
CPUx
Single Node
Ribbon
Cable
Network
ASide
Network
BSide
NSHM2
Network
ASide
Network
BSide
NSHM1
Note:
No wiring
permitted to Network
B IN connection.
Note: No wiring
permitted to Network
A OUT connection.
Ground Fault
Detector (GFD)
Surge
Protector
Surge
Protector
Ground Fault
Detector (GFD)
Surge
Protector
Surge
Protector
Ground Fault
Detector (GFD)
Surge
Protector
Surge
Protector
Surge
Protector
Ground Fault
Detector (GFD)
Surge
Protector
Network Short Haul Modem Communications Interface
3-NSHM1 single modem connection
3-NSHM2 two modem connection

U

U

U