Front Panel LEDs
Note:
The alarm condition is set through the management software.
Rear Panel
Rear Panel Components
Power Input
A 3 position terminal block on back panel is used for 100-240VAC/DC.
LED
Color
State
State
PWR
GRN
ON
Power is working normally
OFF
Power is not connected or not operating normally
RUN
GRN
Blinking
System is operating normally
OFF
System is not connected or operating normally
ALARM
GRN
ON
Alarm condition is detected and alarm relay is closed
OFF
No alarm condition present and alarm relay is open
Link/ACT
GRN
ON
Network connection of the port is valid
Blinking
Activity is detected and data is being transmitted
OFF
Network connection of the port is not valid
1
2
4
5
3
18
16
14
12
10
20
22
24
17
15
13
11
9
8
6
4
2
7
5
3
1
19
21
23
ALARM RELAY
INPUT: 90~240VAC
N/–
L/+
MANAGED 24 PORT
ETHERNET FIBER SWITCH
RLH Industries, Inc.
fiberopticlink.com
Item
Description
1
100BaseT(X) Ethernet Ports
2
100Base-FX Fiber Optic Ports
3
Model number and MAC address
4
Alarm terminal block (Normally open)
5
Power terminal block
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Introduction
9
