Connections; Data & Power Terminals; Lan (Rj45) 10/100/1000 Base-T Ethernet; Led Indicators - Eaton 9478-ET Instruction Manual

3
3

CONNECTIONS

3 .1 POWER TERMINALS (CON1)
Pin Function
1 Power +12V/24V
3 Power +12V/24V
5
7
9
Note: Power terminals 1+3 and 2+4 internally connected
to allow looping to other units
3 .2 LAN (RJ45 - SK1, SK2, SK3)
10/100/1000 BASE-T Ethernet
Pin 10/100 Function
1 Tx +
2 Tx -
3 Rx +
4
5
6 Rx -
7
8
Note: Hazardous Area RJ45 SK3 is marked BLUE
3 .3

LED indicators

OFF
Power Fail
12V/24V PWR (green)
HAZ PWR (green) Internal
Supply Fail
STAT (green) Fault
WDG (green) Fault
RJ45 ACT (yellow) Ethernet link
disconnected
RJ45 1000 (green) 10/100Mbps
Pin Function
2 Power 0V
4 Power 0V
6
8
10
Gigabit Function
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
FLASH
N/A
N/A
Healthy
Healthy
(10Hz)
Ethernet link
activity
N/A
ON
Power OK
Power OK
Healthy
Fault
Ethernet link connected
1000Mbps
INM 9478-ET(G) Rev 1