AVCOMM 620GX4 Instruction Manual

Quick Installation Guide
620GX4
16+4G 1000M Managed
Ethernet Switch
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・Overview
620GX4 is 16-port 10/100Base-TX RJ-45 and 4-port 1000Base-FX
managed Ethernet switch with reverse polarity protection of DC input.
It has ingenious appearance design and supports DIN Rail-mounted
to facilitate in various industrial network applications.
・Package Checklist
• 1 x Product Unit
1 x Quick Installation Guide
•
・Installation
Grounding Screw
For avoiding system damage by noise or electric shock,
establish a direct connection between the grounding screw and
the grounding surface prior to connecting devices.
AVCOMM Technologies, Inc
DIN Rail-mounted
To mount the switch on the DIN Rail track,
insert the upper end of the DIN‐Rail clip into
the back of the DIN‐Rail track from its upper
side and lightly push the bottom of the
DIN‐Rail clip into the track. The DIN Rail
should comply with DIN EN50022 standard.
Using wrong DIN rail may cause unsafe

installation.

Wiring the Power Input

1) Insert the positive and negative wires into the V+ and V-
contact on the terminal block connector.
2) Tighten screws when the wire is connected.
3) Connect the power wires to suitable DC Switching type power
supply.
・Appearance
1.DIN-Rail clip 7.Run indicator
2.Grounding screw 8.Console port
3.Power & relay alarm input 9.1000Base-X port
terminal 10.Company logo
4.Relay alarm indicator 11.10/100Base-TX port
5.Power indicator P1 P2 12.10/100Base-TX port indicator
6.Reset
・Indicator
LED Status Description
Green On Power is in normal condition
P1 P2
Green Off Power is abnormal or power failure
Red On With alarm output
FAIL
Red Off Without alarm output
Green Blinking Normal running
RUN
Green On/Off Abnormal running
Green On Normal running
Fiber port Green Blinking Network is established
Green Off Link is not ready or link failure
Green On
100Base network is ready
Amber On
Green On
Amber 100Base network is established
Blinking
Amber On 10/100Base network is ready or link
RJ45
Green Off
Amber
10/100Base network is established
Blinking
Amber Off Link is not ready or link failure
・Safety Precautions
 Keep DC power off before connecting to the terminal block
connectors and ensure all connections are secure established.
 Do make sure that models connect to the corresponding supply
voltage. The device is to be supplied by Limited Power Supply.
The relay contact supports 0.5 A current, DC 24V
 Do not touch the surface of the switch while it is in
operation!
failure
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