Instruction Manual for LAPP models including: U05T-2GEN Etherline Access Switch, U05T-2GEN, Etherline Access Switch, Access Switch

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ETHERLINE ACCESS U08GT Lapp

ETHERLINE ACCESS U08T-2GEN Lapp


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NOTICE217001203 ?ts=1698339633076
ETHERLINE ACCESS SWITCH Hardware Installation Manual
ETHERLINE ACCESS U05T-2GEN U08T-2GEN U16T U08GT
V1.1, December 2019
For more information please visit: https://www.lappkabel.com/activenetworkcomponents

ETHERLINE ACCESS U05T-2GEN/U08T-2GEN/U16T/U08GT Hardware Installation Manual
Disclaimer: U.I. Lapp GmbH tries to keep the content of this manual as accurate and as updated as possible. This document is not guaranteed to be error-free, and we reserve the right to amend it without notice to users.
Copyright © U.I. Lapp GmbH 2019. All rights reserved. No part of this documentation may be excerpted, reproduced, translated, annotated or duplicated, in any form or by any means without the prior written permission of U.I. Lapp GmbH.

Notice for Safety Operation
The product performs reliably as long as it is used according to the guidance. Artificial damage or destruction of the device should be avoided. Before using the device, read this notice carefully for personal and equipment safety. Please keep the manual for further reference. If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired. LAPP is not liable to any personal or equipment damage caused by violation of this notice.  Do not place the device near water sources or damp areas. Keep the ambient relative
humidity within the range from 5% to 95% (non-condensing).  Do not place the device in an environment with high magnetic field, strong shock, or high
temperature. Keep the working and storage temperatures within the allowed range.  Install and place the device securely and firmly.  Please keep the device clean; if necessary, wipe it with a soft cotton cloth.  Do not place any irrelevant materials on the device or cables. Ensure adequate heat
dissipation and tidy cable layout without knots.  Wear antistatic gloves or take other protective measures when operating the device.  Avoid any exposed metal wires because they may be oxidized or electrified.  Install the device in accordance with related national and local regulations.  Before power-on, make sure the power supply is within the allowed range of the device.
High voltage may damage the device.  Power connectors and other connectors should be firmly interconnected.  Do not plug in or out the power supply with wet hands. When the device is powered on,
do not touch the device or any parts with wet hands.  Before operating a device connected to a power cable, remove all jewelry (such as rings,
bracelets, watches, and necklaces) or any other metal objects, because they may cause electric shock or burns.  Do not operate the device or connect or disconnect cables during an electrical storm.  Use compatible connectors and cables. If you are not sure, contact our sales or technical

support personnel for confirmation.  Do not disassemble the device by yourself. When an anomaly occurs, contact our sales
or technical support personnel.  If any part is lost, contact our sales or technical support personnel to purchase the
substitute. Do not purchase parts from other channels.  Dispose of the device in accordance with relevant national provisions, preventing
environmental pollution. In the following cases, please immediately shut down your power supply and contact your LAPP representative:  Water gets into the equipment.  Equipment damage or shell damage.  Equipment operation or performance has abnormally changed.  The equipment emits odor, smoke or abnormal noise.

Contents
1 Product Overview ...............................................................................................................1 2 Structure and Interface .......................................................................................................2
2.1 Front Panel ..................................................................................................................2 2.2 Top Panel.....................................................................................................................3 3 Mounting.............................................................................................................................4 3.1 Dimension Drawing ......................................................................................................4 3.2 Mounting ......................................................................................................................5
3.2.1 DIN-Rail Mounting .................................................................................................6 3.2.2 DIN-Rail Dismounting ............................................................................................6 4 Connection .........................................................................................................................7 4.1 10/100Base-T(X) Ethernet Port....................................................................................7 4.2 10/100/1000Base-T(X) Ethernet Port...........................................................................9 4.3 Grounding ..................................................................................................................10 4.4 Power Terminal Block ................................................................................................11 4.5 DIP Switches..............................................................................................................12 5 LEDs.................................................................................................................................13 6 Basic Features and Specifications....................................................................................14

1 Product Overview
The ETHERLINE ACCESS U05T-2GEN/U08T-2GEN/U16T entry-level unmanaged industrial Ethernet switches are equipped with five/eight/sixteen 10/100Base-T(X) Ethernet ports and the ETHERLINE ACCESS U08GT entry-level full Gigabit unmanaged industrial Ethernet switch is equipped with 8 10/100/1000Base-T(X) Ethernet ports, specialized designed for industrial applications.
The ETHERLINE ACCESS U05T-2GEN/U08T-2GEN/U16T/U08GT support an extended operating temperature range of -10 to 60, 24VAC/DC (18-30VAC/12-48VDC) redundant power inputs, IP30 rated metal housing and DIN-rail mounting. Their rugged, easy-to-use design make them ideal for use in any harsh industrial environment.
Note
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 when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
1

2 Structure and Interface
2.1 Front Panel

ETHERLINE ACCESS U05T-2GEN ETHERLINE ACCESS U08T-2GEN

ETHERLINE ACCESS U16T

ETHERLINE ACCESS U08GT

Figure 1 Front Panel

2

(1) Power 1 LED

(2) Power 2 LED

(3) 10/100Base-T(X) Ethernet port

(4) Link/ACT LED of 10/100Base-T(X) Ethernet port (green)

(5) Speed LED of 10/100Base-T(X) Ethernet port (yellow)

(6) 10/100/1000Base-T(X) Ethernet port

(7) Link/ACT LED of 10/100/1000Base-T(X) Ethernet port (green)

(8) Speed LED of 10/100/1000Base-T(X) Ethernet port (yellow)

2.2 Top Panel

Figure 2 Top Panel of U05T-2GEN and U08T-2GEN

Figure 3 Top Panel of U16T and U08GT 3

3 Mounting
3.1 Dimension Drawing
Figure 4 ETHERLINE ACCESS U05T-2GEN Dimensions (unit: mm)
Figure 5 ETHERLINE ACCESS U08T-2GEN Dimensions (unit: mm) 4

Figure 6 ETHERLINE ACCESS U16T Dimensions (unit: mm)
Figure 7 ETHERLINE ACCESS U08GT Dimensions (unit: mm) Caution As part of the heat dissipation system, the housing of the switch becomes hot while working. Please do not touch or cover the housing while the switch is working.
3.2 Mounting
The device supports DIN-rail mounting. Mounting Environment:
5

1) The temperature, humidity and power supply is within the allowable range. 2) No direct sunlight, distant from heat source and areas without strong electromagnetic
interference. 3) The switches are open type equipment for indoor use. 4) The switches are intended for use in a Pollution Degree 2 industrial environment 5) The switches are recommended to be mounted in an enclosure that provides a minimum
protection rating of IP54.
Note Devices should be installed and accessed by service personnel or users who have been instructed about the reasons for the restrictions applied to the location and about any precautions that shall be taken.
3.2.1 DIN-Rail Mounting Step 1: Select the mounting position for the device and guarantee adequate space and heat
dissipation. Step 2: Insert the connecting seat onto the top of the DIN rail, and push the bottom of the
device inward and upward to ensure the DIN rail fits in the connecting seat. Make sure the device is firmly installed on the DIN rail, as shown in the following figure.
Figure 8 DIN-Rail Mounting
3.2.2 DIN-Rail Dismounting Step 1: As shown in the following figure, press the device downward and move the device in
6

direction 1 until the bottom of the device is detached from the DIN rail. Step 2: Pull the device upward and move the device in direction 2 until the device is removed
from the DIN rail completely.
Figure 9 DIN Rail Dismounting Caution: Cut off the power and disconnect all cables before mounting, dismounting or moving the equipment.
4 Connection
4.1 10/100Base-T(X) Ethernet Port
10/100Base-T(X) Ethernet port is equipped with RJ45 connector. The port is self-adaptive. It can automatically configure itself to work in 10M or 100M state, full or half duplex mode. The port can also adapt to MDI or MDI-X connection automatically. You can connect the port to a terminal or network device with a straight-through or cross-over cable.  Pin Definition
Figure 10 RJ45 Port
7

Pin 1 2 3 6 4578

Table 1 Pin Definitions of 10/100Base-T(X) RJ45 Port

MDI-X Signal

MDI Signal

Receive Data+ (RD+)

Transmit Data+ (TD+)

Receive Data- (RD-)

Transmit Data- (TD-)

Transmit Data+ (TD+)

Receive Data+ (RD+)

Transmit Data- (TD-)

Receive Data- (RD-)

Unused

Unused

Note +" and "-" indicate level polarities.
 Wiring Sequence

Figure 11 Connection Using Straight-through/Cross-over Cable Note The color of the cable for RJ45 connector meets the 568B standard: 1-orange and white, 2orange, 3-green and white, 4-blue, 5-blue and white, 6-green, 7-brown and white, and 8-brown.
8

4.2 10/100/1000Base-T(X) Ethernet Port
10/100/1000Base-T(X) Ethernet port is equipped with RJ45 connector. The port is selfadaptive. It can automatically configure itself to work in 10M, 100M or 1000M state, full or half duplex mode. The port can also adapt to MDI or MDI-X connection automatically. You can connect the port to a terminal or network device with a straight-through or cross-over cable.  Pin Definition

Figure 12 RJ45 Port

Table 2 Pin Definitions of 10/100/1000Base-T(X) RJ45 Port

Pin

MDI-X

MDI

1

Transmit/Receive Data (TRD1+)

Transmit/Receive Data (TRD0+)

2

Transmit/Receive Data (TRD1-)

Transmit/Receive Data (TRD0-)

3

Transmit/Receive Data (TRD0+)

Transmit/Receive Data (TRD1+)

4

Transmit/Receive Data (TRD3+)

Transmit/Receive Data (TRD2+)

5

Transmit/Receive Data (TRD3-)

Transmit/Receive Data (TRD2-)

6

Transmit/Receive Data (TRD0-)

Transmit/Receive Data (TRD1-)

7

Transmit/Receive Data (TRD2+)

Transmit/Receive Data (TRD3+)

8

Transmit/Receive Data (TRD2-)

Transmit/Receive Data (TRD3-)

Note +" and "-" indicate level polarities.

9

 Wiring Sequence
Figure 13 Connection Using Straight-through/Cross-over Cable Note The color of the cable for RJ45 connector meets the 568B standard: 1-orange and white, 2orange, 3-green and white, 4-blue, 5-blue and white, 6-green, 7-brown and white, and 8-brown.
4.3 Grounding
Grounding protects the device from lightning and interference. Therefore, you must ground the device properly. You need to ground the switch before it is powered on and disconnect the grounding cable after the device is powered off. There is a grounding screw (see Figure 2 and Figure 3) on the top panel for chassis grounding. After crimping one end of the grounding cable to a cold pressed terminal, secure the end of the grounding cable to the grounding screw and firmly connect the other end to ground.
Note Cross-sectional area of the chassis grounding cable>2.5mm2; Grounding resistance<5.
10

4.4 Power Terminal Block
There is a power terminal block on the top panel of the device. You need to connect the power wires to the terminal block to provide power for the device. The switch supports redundant power supply with a 4-pin 5.08mm-spacing plug-in terminal block. When one power input is faulty, the switch can continue operating properly, thereby improving network reliability.  4-Pin 5.08mm-Spacing Plug-in Terminal Block

Figure 14 4-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)

Table 3 Pin Definitions of 4-Pin 5.08mm-Spacing Plug-in Terminal Block

Pin Number

DC Wiring Definition

AC Wiring Definition

1

PWR1: -

PWR1: N

2

PWR1: +

PWR1: L

3

PWR2: -

PWR2: N

4

PWR2: +

 Wiring and Mounting

PWR2: L

Step 1: Ground the device properly according to section 4.3

Step 2: Remove the power terminal block from the device.

Step 3: Insert the power wires into the power terminal block according to Table 3 and tighten

the wires.

Step 4: Plug the terminal block with the connected wires into the terminal block socket on the

device.

Step 5: Connect the other end of the power cable to an external power supply system within

the allowed power range. If the corresponding power LED on the front panel of the

switch turns on, the power supply is connected properly.

11

Terminal Type

Table 4 Wiring and Mounting Specifications Required Torque

Terminal Block Plug 4.5-5.0 lb-in

Wire Range (AWG) 12-24

Warning  Use copper conductors only. The minimum temperature rating of power wires to be
connected to the power terminal block is 85.5..  Do not touch any exposed conducting wire, terminal, or component with a voltage warning
sign, because it may cause personal injury.  Do not remove any part or plug in or out any connector when the device is powered on.
4.5 DIP Switches
There are two DIP switches on the top panel of the device, each switch has ON and OFF states and the default state is OFF. The function of the DIP switches is shown in the following table.

DIP Switches  

Figure 15 DIP Switches

Table 5 Description of the DIP Switches

State U05T-2GEN, U08T-2GEN, U16T

U08GT

ON Enable broadcast storm protection Enable broadcast storm protection

OFF Disable broadcast storm protection Disable broadcast storm protection

ON Reserved

Transmit Jumbo frame (up to 9.6KB)

OFF Reserved

Drop Jumbo frame

12

5 LEDs
LED P1 LED P2 LED

Table 6 LEDs

State

Description

On

Power 1 is connected and operates properly.

Off

Power 1 is not connected or operates abnormally.

On

Power 2 is connected and operates properly.

Off

Power 2 is not connected or operates abnormally.

Speed LED (yellow) Link/ACT LED (green)
Speed LED (yellow) Link/ACT LED (green)

10/100Base-T(X)

On

100M working state (100Base-TX)

Off

10M working state (10Base-T) or no connection

On

Effective port connection

Blinking

Ongoing network activities

Off

No effective port connection

10/100/1000Base-T(X)

On

1000M working state (1000Base-TX)

10/100M working state (10/100Base-T(X)) or no Off
connection

On

Effective port connection

Blinking

Ongoing network activities

Off

No effective port connection

13

6 Basic Features and Specifications

Power Supply

Voltage Range

24VAC/DC (18-30VAC, 50/60Hz; 12-48VDC), SELV

ETHERLINE ACCESS U05T-2GEN: 0.30A (MAX)

Input Current

ETHERLINE ACCESS U08T-2GEN: 0.40A (MAX) ETHERLINE ACCESS U16T: 0.70A (MAX)

ETHERLINE ACCESS U08GT: 0.85A (MAX)

Terminal Block

4-Pin 5.08mm-Spacing Plug-in Terminal Block

Rated Power Consumption

ETHERLINE ACCESS U05T-2GEN: 3.4W (MAX)

ETHERLINE ACCESS U08T-2GEN: 4.6W (MAX) Rated Power Consumption
ETHERLINE ACCESS U16T: 8W (MAX)

ETHERLINE ACCESS U08GT: 10W (MAX)

Data Port

Model

10/100Base-T(X) RJ45 Port

10/100/1000Base-T(X) RJ45 Port

ETHERLINE ACCESS U05T-2GEN

5

/

ETHERLINE ACCESS U08T-2GEN

8

/

ETHERLINE ACCESS U16T

16

/

ETHERLINE ACCESS U08GT

/

8

Physical Characteristics

Housing

Metal, fanless

Protection Class

IP30

Installation

DIN-Rail Mounting

Dimensions (W×H×D) (excluding the connector and DIN-Rail mounting kit)

ETHERLINE ACCESS U05T-2GEN: 29.6mm×114.5mm×68mm ETHERLINE ACCESS U08T-2GEN: 45.6mm×114.5mm×68mm ETHERLINE ACCESS U16T: 79.6mm×134mm×106mm ETHERLINE ACCESS U08GT: 53.6mm×134mm×106mm

14

ETHERLINE ACCESS U05T-2GEN: 0.2Kg

Weight

ETHERLINE ACCESS U08T-2GEN: 0.3Kg ETHERLINE ACCESS U16T: 0.7Kg

ETHERLINE ACCESS U08GT: 0.5Kg

Environmental Limits

Ambient Temperature

-10~+60

Storage Temperature

-40+85

Ambient Relative Humidity 5%95% (no condensing)

Altitude

2000m

15



References

Microsoft Word 2013 Microsoft Word 2013