Installation - Wiring Termination Guidance
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell
Installation & Operation Manual
4 - 83
CN-247
1
ETH-3
T+
ETHER_TXP
Transmit
positive
Ethernet
communication
interface
Preferred interface
to:
TAS
Fusion4 Portal
Smart Additive
2
ETH-3
T-
ETHER_TXN
Transmit
negative
3
ETH-3
R+
ETHER_RXP
Receive
positive
4
ETH-3
R-
ETHER_RXN
Receive
negative
CN-248
1
MAINS-3
L
Live
Live
Mains AC power
input
(Redundant)
external AC power
for device
operation.
2
MAINS-3
N
Neutral
Neutral
3
MAINS-3
E
Earth
Earth
CN-249
1
MAINS-4
L
Live
Live
Mains AC power Redundant
external AC power
for device
operation or Mains
AC power link to
first backplane
(ARM-1-
BACKPLANE-
MSC)
2
MAINS-4
N
Neutral
Neutral
3
MAINS-4
E
Earth
Earth
Terminal
I/O
Floor plan
ID
Signal name
Signal
description
Type
Typical
functions