Leonton BG2-0500-24 Series User manual

LEONTON
BG2-0500-24 Series
(BG2-0500-24 / BG2-0500-24-T)
User Manual

© Copyright 2020 Leonton Technologies Co., Ltd.
All Rights Reserved
This document contains information, which is protected by copyright. Reproduction, adaptation or
translation without prior permission is prohibited, except as allowed under the copyright laws.
Disclaimer
Leonton Technologies, Co. Ltd. provides this manual without warranty of any kind, expressed or
implied, including but not limited to the implied warranties of merchantability and fitness for a
particular purpose. Leonton Technologies, Co. Ltd. may make improvements and/or changes to the
product and/or specifications of the product described in this manual, without prior notice.
Leonton Technologies, Co. Ltd. will not be liable for any technical inaccuracies or typographical
errors found in this guide. Changes are periodically made to the information contained herein and
will be incorporated into later versions of the manual. The information contained is subject to
change without prior notice.

FCC Notice
This equipment has been tested and found to comply with the limits for a Class-A digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy. It may cause harmful interference to radio communications if the
equipment is not installed and used in accordance with the instructions. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
•Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the grantee of this device could
void the user's authority to operate the equipment.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures.
This document is the current official release manual. Please check our website (www.leonton.com)
for any updated manual or contact us by e-mail ([email protected]).

Contents
Overview......................................................................................................................................................................................... 1
Key Features.............................................................................................................................................................................. 1
Package Contents ................................................................................................................................................................... 2
Safety Precaution .................................................................................................................................................................... 2
Hardware Description................................................................................................................................................................ 3
Physical Dimensions............................................................................................................................................................... 3
Front Panel ................................................................................................................................................................................ 4
Top View..................................................................................................................................................................................... 4
PoE Dip Switch ......................................................................................................................................................................... 5
Relay Contact Alarm Warning ............................................................................................................................................ 5
LED Indicators........................................................................................................................................................................... 5
PoE Port LED Indicators ........................................................................................................................................................ 7
Ethernet Ports........................................................................................................................................................................... 9
Cabling......................................................................................................................................................................................10
Wiring the Power Inputs.....................................................................................................................................................10
Wiring the Fault Alarm Contact .......................................................................................................................................11
Mounting Installation ..............................................................................................................................................................12
DIN-Rail Mounting ...............................................................................................................................................................12
Wall Mounting .......................................................................................................................................................................14
Hardware lInstallation..............................................................................................................................................................15
Installation Steps...................................................................................................................................................................15
Trouble Shooting.......................................................................................................................................................................16

1
Overview
This series is rated IP30 and installation by DIN Rail. Each unit of this industrial gigabit unmanaged
Ethernet switch series provided 5*10/100/1000Tx with 4*IEEE 802.3bt compliant ports (90W),
suitable for applications that require high bandwidth and long distance communication.
In order to prevent unregulated voltage, this series provides high EFT and ESD protection. This
also allows it to function in harsh environments, as well as support power redundancy with a dual
power input design with reverse polarity protection.
With one model having an operating temperature of -10°C ~ 65°C , and another with a wide
operating temperature of -40°C ~ 75°C, this series is designed to meet any needs for industrial
automation application and harsh environments.
Key Features
Interface & Performance
•Copper port support auto MDI/MDI-X function
•Embedded 4*10/100/1000Tx (PSE 90W) + 1*10/100/1000Tx ports
•Store-and-forward switching architecture
•8K MAC Address Table
•Supports 10Kbytes Jumbo Frame
•1Mbits memory buffer
Power Input
•Redundant power DC 12-55V with connective 1*6-pin removable terminal block
•Max. current 7.95A
•Max. PoE output: 90W@12VDC, 180W@24-55VDC
Certification
•CE/FCC
Operating Temperature
•Standard operating temperature model: -10°C ~ 65°C
•Extended operating temperature model (–T): -40°C ~ 75°C
Case/Installation
•IP30 protection
•Installation in pollution degree to environment
•DIN-Rail and Wall mount design

2
Package Contents
•1 - BG2-0500-24(-T)
•2 - Wall mounting brackets and screws
•1 - Quick installation guide
Safety Precaution
Attention
If the DC voltage is supplied by an external circuit, please use a protection device on the power
supply input. Supply by UL Listed industrial use power. The industrial Ethernet switch’s hardware
specs, ports, cabling information, and wiring installation will be described within this user manual.

3
Hardware Description
Physical Dimensions
Figure 2.1, below, shows the physical dimensions of BG2-0500-24 series.
(W x H x D) is 54mm x 142mm x 99mm
Figure 2.1: BG2-0500-24 Series Physical Dimensions

4
Front Panel
The front panel of the BG2-0500-24 series industrial IEEE802.3bt PoE gigabit unmanaged Ethernet
switch is shown below in Figure 2.2.
Figure 2.2: The Front Panel of BG2-0500-24 Series
Top View
Figure 2.3, below, shows the top panel of the BG2-0500-24 series switch that is equipped with
one 6-pin removal terminal block connector for dual DC power inputs (12-55VDC).
Figure 2.3: Top Panel View of BG2-0500-24 Series

5
PoE Dip Switch
The 4-pin Dip Switch on the front panel of the Ethernet Switch works as the PoE Controller for PoE
Port 1~Port 4.
On
Off
PoE DIP Switch 1
Enable Port 1 PoE Function
Disable Port 1 PoE Function
PoE DIP Switch 2
Enable Port 2 PoE Function
Disable Port 2 PoE Function
PoE DIP Switch 3
Enable Port 3 PoE Function
Disable Port 3 PoE Function
PoE DIP Switch 4
Enable Port 4 PoE Function
Disable Port 4 PoE Function
Relay Contact Alarm Warning
2-pin 1*24VDC@1A resistive normal open on 6-pin terminal block.
The relay contact alarm will be triggered when anyone of the listed events occurs.
Key trigger event 1: Power-1 or Power-2 is inactive
Key trigger event 2: PoE total loading >100% PoE output budget
Key trigger event 3: PoE over current per port
Key trigger event 4: Cable short per port
Key trigger event 5: One of the channels in Dual PD fail
[Notice] When the relay is triggered because of Event 2~5, the relay contact alarm, will update
the status every 30 seconds. If there’s no event happening for 30 seconds, the relay contact alarm
will be turn off. If the user disables the failed PoE port by removing the cable or Dip Switch
manually, the relay will be recovered immediately.
LED Indicators
There are LED light indicators located on the front panel of the industrial Ethernet switch that
display the power status and network status. Each LED indicator has a different color and has its
own specific meaning, see below in Table 2.1.
LED
Color
Description
P1
Green
On
Power input 1 is active
Off
Power input 1 is inactive
P2
Green
On
Power input 2 is active
Off
Power input 2 is inactive
Fault
Off
Off
No trigger events occur

6
Table 2.1: LED Indictors for BG2-0500-24 Series
Red
On
Any of the listed trigger events occurs, (will trigger relay)
1. Power 1 or Power 2 is inactive
2. Total PoE loading is >100% PoE Budget
3. PoE over current (per port)
4. Cable short (per port)
5. One of the channels in Dual PD fail
PoE Load
Off
Off
The actual PoE Consumption of all connected working
PDs budget was ≤50%
Blue
On
The actual PoE Consumption of all connected working
PDs budget was 51 –70%
Red
On
The actual PoE Consumption of all connected working
PDs budget was 71 –90%
Red
Blinking
(1 time/s)
The actual PoE Consumption of all connected working
PDs budget was 91 –100%
Copper
Port
Link/Act
(Port1- 4)
Green
On
Connected to network, 10/100/1000Mbps
Blinking
Networking is active, 10/100/1000Mbps
Off
Not connected to network
PoE Mode
(Port1-4)
Green
On
IEEE 802.3bt connection
(Single Signature PD Class 5~8/ Dual Signature PD Channel Class 1~5)
Off
No powered-device attached or power supplying fails
Amber
On
IEEE 802.3af/at connection
(Single Signature PD Class 0~4)
Off
No powered-device attached or power supplying fails
Copper
Port
Link/Act
(Port 5)
Green
On
Connected to network, 1000Mbps
Blinking
Networking is active, 1000Mbps
Off
Not connected to network
Green
On
Connected to network, 10/100Mbps
Flashing
Networking is active, 10/100Mbps
Off
Not connected to network

7
PoE Port LED Indicators
The LED light indicators on the PoE copper port can help the user know if an event once occurs or
is happening. When the event is happening, user can verify the event from the Dual-color LED
status. If the port has recovered from an event, user can verify the event from the blinking
frequency of the PoE LED(5 seconds as a cycle,).
•Power Budget Exceeded Event
When the total PoE budget is overload (>100%), the PoE port of the lowest priority PoE port will
be shutdown. The PoE LED of the port will act cyclically as below until the port is recovered from
the event:
After the PoE port is recovered from the PoE budget overload event, the PoE LED of the will act
cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
•PoE Port Over Current Event (PoE Port Overload Event)
When the current limit of the specific PoE port is exceeded, the PoE power will be shutdown.
The PoE LED of the port will act cyclically as below until the port is recovered from the event:
**AF/AT: Amber; BT: Green
After the PoE port is recovered from the PoE Port Over Current event, the PoE LED of the port will
act cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green

8
•Cable Short Event
When the working PD encounters a cable short event, the PoE Port LED will act cyclically as below
until the port is recovered from the event:
After the PoE port is recovered from the Cable Short event, the PoE LED of the port will act
cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
•Dual PD Fail Event
When one channel of the connected dual PD is failed, the failed channel will be shut down and
the active channel will still supply PoE to the connected PD. The PoE Port LED will act cyclically as
below until the port is recovered from the event:
After the PoE port is recovered from the Dual PD Fail event, the PoE LED of the port will act
cyclically as below until the event indicator is clear manually:
**AF/AT: Amber; BT: Green
[Notice]
1. The system will automatically retry to recover from the event failure every 20 seconds.
2. To clear the warning PoE Indicator of the recovered port, please re-plug the port cable or re-
open the PoE function of the port via DIP Switch(>=2sec).

9
Ethernet Ports
RJ-45 Ports (Auto MDI/MDIX)
The RJ-45 ports are auto-sensing for 10Base-T, 100Base-TX or
1000Base-T devices connections. Auto MDI/MDIX means that the
switch can connect to another switch or workstation without
changing the straight-through or crossover cabling. See the figures
as below for straight-through and crossover cabling schematics.
10/100BASE-T(X) RJ-45 Pin Assignments (Table 2.2)
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / RX+
3 / TX+
1 / RX+
1 / TX+
2 / RX-
6 / TX-
2 / RX-
2 / TX-
3 / TX+
1 / RX+
3 / TX+
3 / RX+
6 / TX-
2 / RX-
6 / TX-
6 / RX-
Table 2.2
1000BASE-T RJ-45 Pin Assignments (Table 2.3)
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / TP0+
3 / TP1+
1 / TP0+
1 / TP1+
2 / TP0-
6 / TP1-
2 / TP0-
2 / TP1-
3 / TP1+
1 / TP0+
3 / TP1+
3 / TP0+
4 / TP2+
7 / TP3+
4 / TP2+
4 / TP3+
5 / TP2-
8 / TP3-
5 / TP2-
5 / TP3-
6 / TP1-
2 / TP0-
6 / TP1-
6 / TP0-
7 / TP3+
4 / TP2+
7 / TP3+
7 / TP2+
8 / TP3-
5 / TP2-
8 / TP3-
8 / TP2-
Table 2.3
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

10
Cabling
Use the four twisted-pair, category 5e, or the above cabling for RJ-45 port connections. The cable
between the switch and the link partner (switch, hub, workstation, etc.) must be less than 100
meters (328 ft.) long.
Wiring the Power Inputs
Please follow the below steps to insert the power wire.
Step 1. Insert the positive and negative wires into the PWR1 (V1+, V1-) and PWR2 (V2+, V2-)
contacts on the terminal block connector as shown below in Figure 2.4.
Figure 2.4: Power Terminal Block
Step 2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in
Figure 2.5.
Figure 2.5: Power Terminal Block
Note:
Only use copper conductors, 125°C, tighten to 5 lbs.
The wire gauge for the terminal block should range between 18~20 AWG.

11
Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of the terminal block connector as the picture shows
below in Figure 2.6. By inserting the wires, it will detect the fault status including power failure
or port link failure (managed industrial switch only) and form a normally open circuit. An
application example for the fault alarm contact is shown below in Figure 2.6.
Figure 2.6: Wiring the Fault Alarm Contact

12
Mounting Installation
DIN-Rail Mounting
The DIN-Rail is pre-installed on the industrial Ethernet switch from the factory. If the DIN-Rail is
not on the industrial Ethernet switch, please see Figure 3.1 to learn how to install the DIN-Rail on
the Ethernet switch.
Figure 3.1: The Rear Side of the Ethernet switch and DIN-Rail Bracket
Follow the steps below to learn how to hang the industrial Ethernet switch.
Step 1. Use the screws to install the DIN-Rail bracket on the rear side of the industrial Ethernet
switch.
Step 2. To remove the DIN-Rail bracket, do the opposite from Step 1.
Step 3. After the DIN-Rail bracket is installed on the rear side of the Ethernet switch, insert the
top of the DIN-Rail on to the track as shown below in Figure 3.2.

13
Figure 3.2: Insert the Ethernet switch on the DIN-Rail
Step 4. Lightly pull down the bracket on to the rail as shown below in Figure 3.3.
Figure 3.3: Stable the Ethernet switch on DIN-Rail
Step 5. Check if the bracket is mounted tightly on the rail.
Step 6. To remove the industrial Ethernet switch from the rail, do the opposite from the above
steps.

14
Wall Mounting
Follow the steps below to mount the industrial Ethernet switch using the wall mounting bracket
as shown below in Figure 3.4.
Step 1. Remove the DIN-Rail bracket from the industrial Ethernet switch by loosening the screws.
Step 2. Place the wall mounting brackets on the top and bottom of the industrial Ethernet switch.
Step 3. Use the screws to screw the wall mounting bracket on the industrial Ethernet switch.
Step 4. Use the hook holes at the corners of the wall mounting bracket to hang the industrial
Ethernet switch on the wall.
Step 5. To remove the wall mount bracket, do the opposite from the steps above.
Figure 3.4: Remove DIN-Rail Bracket from the Switch and Install the Wall Mount Bracket
Below, in Figure 3.5 are the dimensions of the wall mounting bracket.
Figure 3.5: Wall Mounting Bracket Dimensions

15
Hardware Installation
Installation Steps
This section will explain how to install BG2-0500-24 series.
Installation Steps
Step 1. Unpack the industrial Ethernet switch from the original packing box.
Step 2. Check if the DIN-Rail bracket is screwed on the industrial Ethernet switch.
•If the DIN-Rail is not screwed on the industrial Ethernet switch, please refer to the DIN-Rail
Mounting section for DIN-Rail installation.
•If you want to wall mount the industrial Ethernet switch, please refer to the Wall Mounting
section for wall mounting installation.
Step 3. To hang the industrial Ethernet switch on a DIN-Rail or wall, please refer to the Mounting
Installation section.
Step 4. Power on the industrial Ethernet switch and then the power LED light will turn on.
•If you need help on how to wire power, please refer to the Wiring the Power Inputs section.
•Please refer to the LED Indicators section for LED light indication.
Step 5. Prepare the twisted-pair, straight-through category 5 cable for Ethernet connection.
Step 6. Insert one side of the RJ-45 cable into Ethernet switch’s Ethernet port and on the other
side into the networking device’s Ethernet port, e.g. switch PC or server. The Ethernet
port’s (RJ-45) LED on the industrial Ethernet switch will turn on when the cable is
connected to the networking device.
•Please refer to the LED Indicators section for LED light indication.
Step 7. Insert one side of the SFP cable into Ethernet switch’s SFP port and on the other side into
the networking device’s SFP port, e.g. switch or server. The SFP port’s LED on the
industrial Ethernet switch will turn on when the cable is connected to the networking
device.
•Please refer to the LED Indicators section for LED light indication.
Step 8. When all connections are set and the LED lights all show normal, the installation is
complete.

16
Trouble Shooting
●Verify you have the right power cord or adapter. Never use a power supply or adapter with a
non-compliant DC output voltage or it will burn the equipment.
●Select the proper UTP or STP cable in order to construct the network. Use an unshielded
twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections: 100Ω Category 5e
for 10M/100/1000Mbps. Also be sure that the length of any twisted-pair connection does not
exceed 100 meters (328 feet).
●Diagnosing LED Indicators: To assist in identifying problems, the Ethernet switch can be easily
monitored with the LED indicators which help to identity if any problems exist.
◆Please refer to the LED Indicators section for LED light indication.
●If the power indicator LED does not turn on when the power cord is plugged in, the user may
have a problem with the power cord. Check for loose power connections, power losses or
surges at the power outlet.
◆Please contact Leonton for technical support service, if the problem still cannot be
resolved.
●If the industrial Ethernet switch LED indicators are normal and the connected cables are correct
but the packets still cannot transmit, please check the system’s Ethernet devices’ configuration
or status.