FLEXLAN
8 port 10/100M Unmanaged Industrial
Switching HUB
SH-8008F
Manual
CONTEC CO., LTD.
SH-8008F
i
Check Your Package
Thank you for purchasing the CONTEC product.
The product consists of the items listed below.
Check, with the following list, that your package is complete. If you discover damaged or missing
items, contact your retailer.
Product Configuration List
Name
Pcs.
Unit
1
Setup Guide
1
Power Supply Connector
2
Warranty Certificate
1
Serial Number Label
1
*The manual of this product can be downloaded from CONTEC website free of charge
(https://www.contec.com/).
To operate this product, a power supply (12-24VDC
±
5%) is required separately.
For power supply, see Chapter 3, Nomenclature of Components and Their Settings,
“About Power Supply”.
x 2
XXXXXXXXXXXXX
XXXXXXXXXXXXX
Serial Number Label
Setup Guide
Setup Guide
Warranty Certificate
Power Supply Connector
Main Unit
Warranty
Certificate
CAUTION
ii
SH-8008F
Copyright
Copyright 2016 CONTEC CO., LTD. ALL RIGHTS RESERVED
No part of this document may be copied or reproduced in any form by any means without prior written
consent of CONTEC CO., LTD.
CONTEC CO., LTD. makes no commitment to update or keep current the information contained in
this document. The information in this document is subject to change without notice.
All relevant issues have been considered in the preparation of this document. Should you notice an
omission or any questionable item in this document, please feel free to notify CONTEC CO., LTD.
Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may
appear in this document or for results obtained by the user as a result of using this product.
Trademarks
Other brand and product names are trademarks of their respective holder.
SH-8008F
iii
Table of Contents
Check Your Package ............................................................................................................................ i
Copyright ............................................................................................................................................ ii
Trademarks ......................................................................................................................................... ii
Table of Contents ............................................................................................................................... iii
1. Before Using the Product 5
About the Unit .................................................................................................................................... 5
Features ........................................................................................................................................ 5
Customer Support ............................................................................................................................... 6
Web Site ....................................................................................................................................... 6
Limited One-Year Warranty ............................................................................................................... 6
How to Obtain Service........................................................................................................................ 6
Liability ............................................................................................................................................... 6
Safety Precautions .............................................................................................................................. 6
Safety Information ....................................................................................................................... 7
Handling Precautions ................................................................................................................... 7
Environment ............................................................................................................................... 10
Inspection ................................................................................................................................... 10
Storage ....................................................................................................................................... 10
Disposal...................................................................................................................................... 10
2. Setup of Hardware 11
Mounting on or removing from DIN rail ......................................................................................... 11
Installation Conditions ...................................................................................................................... 15
Installation orientation ............................................................................................................... 15
Spacing between the system unit and any surrounding objects ................................................ 16
3. Nomenclature of Components and Their Settings 17
Names of Components and Functions .............................................................................................. 17
4. Connecting to a Network 21
Network Cables................................................................................................................................. 21
Connecting a Personal Computer, another HUB unit or bridge....................................................... 21
Connection Restrictions with 100BASE-TX Repeater HUBs .................................................. 22
Connection Restrictions with 10BASE-T Repeater HUBs ....................................................... 22
5. System Reference 23
Specifications .................................................................................................................................... 23
1. Before Using the Product
SH-8008F
5
1. Before Using the Product
This chapter provides information you should know before using the product.
About the Unit
This product is a compact-sized industrial switching HUB [40(W) x 60(D) x 90(H)mm] with
8 ports for IEEE802.3u(100BASE-TX) / IEEE802.3(10BASE-T) compliant.
In addition, the Auto MDI/MDI-X features automatic negotiation.
An ideal product for the place where quietness is required as it contains no fan. Moreover, with metal
that is excellent in heat dissipation, the product can operate in the temperature between -20 and +
60°C. There are two supplies of power, and function that prevents power from connecting in reverse.
Please read this manual carefully so that you can build a system by connecting the Switching Hub Unit
to external devices.
Features
- With its compact size, it corresponds to 100BASE-TX in eight all ports.
This product contains eight ports for IEEE802.3u (100BASE-TX)/ IEEE802.3(10BASE-T) in the
compact size(40(W) x 60(D) x 90(H) mm).
- 2-way power connector and reverse wiring protection within
The product supports 2-way power supply. Even when one of the power systems fails during the
operation, the product continues functioning.
Our safety design supports the product to function even when wires are connected in reverse.
- Adaptable to a wide range of temperature between -20 and +60°C
The product is capable of operating in the temperature between -20 and + 60°C. It can be installed
in the various environments.
- For Auto MDI/MDI-X feature, auto-negotiation feature
The Auto MDI/MDI-X feature automatically determines straight or crossover cable, avoiding
wiring trouble due to wiring mistake.
Moreover, auto-recognition function of communication rates (10/100Mbps) and communication
methods (half/full duplex) by the auto-negotiation feature.
- Installation on DIN rail is possible.
As the product is mounted on the 35mm DIN rail, removing and replacing are easy as well.
- Compatible with 12 - 24VDC wide range power
It is compatible with 12 - 24VDC wide range power and can be used in various power
environment. In addition, An FG terminal is equipped in the power connector.
Optional product
POA201-10-2 : AC adopter (Input: 90 - 264VAC, Output: 12VDC 1.0A)
1. Before Using the Product
6
SH-8008F
Customer Support
CONTEC provides the following support services for you to use CONTEC products more efficiently
and comfortably.
Web Site
https://www.contec.com/
Latest product information
CONTEC provides up-to-date information on products.
CONTEC also provides product manuals and various technical documents in the PDF.
Free download
You can download updated driver software and differential files as well as sample programs available
in several languages.
Note! For product information
Contact your retailer if you have any technical question about a CONTEC product or need its price,
delivery time, or estimate information.
Limited One-Year Warranty
CONTEC products are warranted by CONTEC CO., LTD. to be free from defects in material and
workmanship for up to one year from the date of purchase by the original purchaser.
Repair will be free of charge only when this product is returned freight prepaid with a copy of the
original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group
office, from which it was purchased.
This warranty is not applicable for scratches or normal wear, but only for the electronic circuitry and
original products. The warranty is not applicable if the device has been tampered with or damaged
through abuse, mistreatment, neglect, or unreasonable use, or if the original invoice is not included, in
which case repairs will be considered beyond the warranty policy.
How to Obtain Service
For replacement or repair, return the device freight prepaid, with a copy of the original invoice. Please
obtain a Return Merchandise Authorization Number (RMA) from the CONTEC group office where
you purchased before returning any product.
* No product will be accepted by CONTEC group without the RMA number.
Liability
The obligation of the warrantor is solely to repair or replace the product. In no event will the
warrantor be liable for any incidental or consequential damages due to such defect or consequences
that arise from inexperienced usage, misuse, or malfunction of this device.
Safety Precautions
Understand the following definitions and precautions to use the product safely.
1. Before Using the Product
SH-8008F
7
Safety Information
This document provides safety information using the following symbols to prevent accidents resulting
in injury or death and the destruction of equipment and resources. Understand the meanings of these
labels to operate the equipment safely.
DANGER indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury or in property damage.
Handling Precautions
- Do not use the product where it is exposed to flammable or corrosive gas. Doing so may result in
an explosion, fire, electric shock, or failure.
- Do not allow this device to come into contact with foreign substances (metal particles, flammable
substances, liquids, etc.) This can cause fire or electrical shock.
- Do not place this device in an unstable location or use incomplete mountings. This may cause the
device to fall.
- Be sure to connect the product to the stipulated power supply voltage. Connecting to a different
voltage might cause a fire or electrical shock.
- This product is not intended for use in aerospace, space, nuclear power, medical equipment, or
other applications that require a very high level of reliability. Do not use the product in such
applications.
- If using this product in applications where safety is critical such as in railways, automotive, or
disaster prevention or security systems, please contact your retailer.
- The link speed value (e.g., 100Mbps) of the transmission rate used in the Manual (this document) is
the theoretical maximum value of the wired LAN standard and do not indicate the actual data
transmission speed.
- The frame loss could occur depending on the connection destination or installed environment.
DANGER
WARNING
CAUTION
DANG
ER
CAUTI
ON
1. Before Using the Product
8
SH-8008F
- This product contains precision electronic elements and must not be used in locations subject to
physical shock or strong vibration. Otherwise, the board may malfunction, overheat, or cause a
failure.
- Avoid transporting this products state to shock or vibration that exceeds range of specification.
- Do not use or store the equipment in a hot or cold place, or in a place that is subject to severe
temperature changes. They may cause the malfunction, heat generation, fault, or damage.
- Do not use or store the equipment in a place subject to direct sunlight or near a heating device,
such as a stove. And do not use or store the product near equipment generating a strong magnetic
field or radio waves. They may cause the malfunction, heat generation, fault, or damage.
- Do not use or store this product in the presence of chemicals.
- Use the product in the specified operating condition (temperature, humidity, vibration and shock)
- Please adjust the air current to prevent the reject heat from the product staying around the product.
- Do not use this product in extremely humid or dusty locations. It is extremely dangerous to use
this product with its interior penetrated by water or any other fluid or conductive dust. If this
product must be used in such an environment, install it on a dust-proof control panel, for example.
- If you noticing abnormal odor or overheat, please unplug the power cord immediately.
- When you find faults or abnormalities (bad smell or excessive heat), pull the power cord off, then
contact the shop you bought the product or your retailer.
- When using one power supply input, do not touch the unconnected power supply connector. Doing
so may result in electric shock or failure.
- When placing importance on line-noise resistance, use shielded cables to connect to periphery
devices.
- The product could be very hot in the operation. Please do not touch by hands or body. It may
cause burns.
- To avoid electric shock, please do not touch the system with a wet hand.
- Do not open the unit casing. CONTEC will disclaim any responsibility for equipment whose casing
has been opened.
- Do not modify the unit. CONTEC will bear no responsibility for any problems, etc., resulting from
modifying this unit.
- To clean this product, gently wipe it with a soft cloth soaked with water or a neutral detergent. Do
not use benzene, a thinner, or other volatile solvents as they can cause the coating to discolor or
peel off.
- When connecting cables, first check the shapes of connectors (such as LAN connectors), and then
insert them in the correct orientation. After they are connected, do not put too much load on the
connected part. Doing so may result in poor contact or damage to this product and the connected
part.
- Do not touch terminals of the product with your hands in operation. Otherwise, this product may
malfunction, overheat, or cause a failure.
- The specification of this product is subject to change without notice for enhancement and quality
improvement. Even when using this product continuously, be sure to read the manual of
CONTEC’s website and understand the contents.
- If you move or transfer the product, make sure to attach the Setup Guide (this document).
1. Before Using the Product
SH-8008F
9
- Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever
(including damages for loss of business profits) arising out of the use or inability to use this
CONTEC product or the information contained herein.
- To use the product in places affected by overcurrent or overvoltage (lightning surge, etc.), select
appropriate surge protection device (SPD) for all entry paths (power line, LAN, ground, etc.). For
selection/introduction/installation of SPD, please consult a specialist.
- When disposing this product, please comply with the municipal regulations and ordinances.
FCC PART15 class A Notice
EN55032 Class A Notice
Warning: Operation of this equipment in a residential environment could cause radio interference.
The caution when you register UL for your system with this product
-Use POA201-10-2 of the optional products.
NOTE
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
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. Before Using the Product
10
SH-8008F
Environment
Use this product in the following environment. If used in an unauthorized environment, the product
may overheat, malfunction, or cause a failure.
Operating temperature
-20 - 60°C
Operating humidity
10 - 90%RH (No condensation)
Corrosive gases
None
Floating dust particles
Not to be excessive
Inspection
Inspect the product periodically to use it safely.
Neither dust nor alien substance should not be attached to the connector’s opening.
Storage
When storing this product, keep it in its original packing form.
(1) Put the unit in the storage bag.
(2) Wrap it in the packing material, then put it in the box.
(3)
Store the package at room temperature at a place free from direct sunlight, moisture, shock,
vibration, magnetism, and static electricity.
Disposal
When disposing of the product, follow the disposal procedures stipulated under the relevant laws and
municipal ordinances.
2. Setup of Hardware
SH-8008F
11
2. Setup of Hardware
Mounting on or removing from DIN rail
Before installing the product, you need to unlock the fixed hooks of the product.
How to unlock fixed hooks -1
(1)
Stick a slotted screwdriver (the point should be smaller than 4.5mm) into a hole.
Figure 2.1. Unlock the fixed hooks-1 < 1 / 2 >
(2)
By using the screwdriver as leverage, move it upward in the direction of the arrow to unlock.
Figure 2.1. Unlock the fixed hooks-1 < 2 / 2 >
Precision slotted
screwdriver
(point: 4.5mm or smaller)
insertion hole
2. Setup of Hardware
12
SH-8008F
How to unlock fixed hooks -2
If your slotted screwdriver is not suitable for the hole.
(1)
Place the slotted screwdriver (the point should be smaller than 8mm) as shown in the figure.
Figure 2.2. Unlock the fixed hooks-2 < 1 / 2 >
(2)
Rotate the screwdriver 90-degree in either direction.
Figure 2.2. Unlock the fixed hooks-2 < 2 / 2 >
Insert the slotted screwdriver (point: 8mm or smaller)
into the position shown in the figure
(between the casing and the arch of the fixed hook).
Rotate the slotted screwdriver.
2. Setup of Hardware
SH-8008F
13
How to mount the product
(1) Pull up/down the fixed hooks at the top/bottom to unlock.
Figure 2.3. Mount the product on the DIN Rail < 1 / 3 >
(2) Hang the product on the upper part of the DIN rail, and press it to the lower side of the DIN rail.
Figure 2.3. Mount the product on the DIN Rail < 2 / 3 >
(3)
Push up/down the hooks to lock.
Figure 2.3. Mount the product on the DIN Rail < 3 / 3 >
Confirm whether the product has been securely mounted onto the DIN rail.
CAUTION
2. Setup of Hardware
14
SH-8008F
How to remove the product
Take off LAN cables and power cables connected to the product before removing from the DIN
rail.
(1)
Pull up/down the fixed hook at the top/bottom to unlock.
Figure 2.4. Remove the product from the DIN Rail < 1 / 2 >
(2)
Pull the lower part of the product toward you and lift it up to remove.
Figure 2.4. Remove the product from the DIN Rail < 2 / 2 >
C
AU
TI
O
N
2. Setup of Hardware
SH-8008F
15
Installation Conditions
Even within the temperature specification range, make sure the heat in the product can let off
adequately in the case of high temperature environment application.
Installation orientation
Avoid installation on unsuitable installation directions as insufficient heat dissipation may occur.
Suitable
installation
directions
(Top)
(Bottom)
Unsuitable
installation
directions
(Top)
(Bottom)
(Top)
(Bottom)
Figure 2.5. Installation direction
W
A
R
N
I
N
G
Floor
Ceiling
2. Setup of Hardware
16
SH-8008F
Spacing between the system unit and any surrounding objects
Do not locate the module in a fully enclosed housing.
DIN rail mounted
Secure a distance of at least 50mm between the top/bottom of the main product and any surrounding
objects and also a distance of at least 50mm between each side of the product and any surrounding
objects (5.8mm for the product overview level side).
Figure 2.6. Spacing between the product and surrounding objects when mounting on the
DIN rail
W
AR
N
IN
G
50mm
50mm
50mm
50mm
5.8mm
3. Nomenclature of Components and Their Settings
SH-8008F
17
3. Nomenclature of Components and Their
Settings
Names of Components and Functions
Figure 3.1 shows the nomenclature of components.
Figure 3.1. Names of Components
Table 3.1. LED Indicators
Name
Color
Content of Display
POWER LED
Green
ON : Power on
OFF : Power off
SPEED LED
Yellow - green
ON : Indicates linking by 100Mbps
OFF : Indicates linking by 10Mbps or not linked.
LINK/ACT LED
Green
ON : Linking
Flashing : indicates data sending/ receiving with
connected external devises
OFF : No Linking
SPEED LED
LINK/ACT LED
10BASE-T/
100BASE-TX port
SPEED LED
LINK/ACT LED
POWER LED
Power supply connector
3. Nomenclature of Components and Their Settings
18
SH-8008F
Table 3.2. Connectors
Name
Function
Power supply
Connector
Acceptable connector: 15EDGK-3.5-03P-13-1000AH (DEGSON ELECTRONICS)
15EDGK-3.5-03P-14-1000AH (DEGSON ELECTRONICS)
The correspondence cable is AWG28-16.
(Cable length should meet the specification of the power supply.)
You can connect cables with screws.
The product can function by one of the power connecters.
Even when one power turns off during the operation, the product keeps functioning.
Power Supply Connector
15EDGRC-THR-3.5-03P
(DEGSON ELECTRONICS)
Pin Number
Signal
Description
1
Vi+
Power (12-24VDC±5%)*1
2
Vi-
Power(GND)*1
3
FG
Frame Ground
*1 The product will function even when Vi+, Vi- are connected in reverse.
Table 3.3. 10BASE-T/100BASE-TX port
Name
Function
10BASE-T/
100BASE-TX
port
Ports 1 - 8
This port is for connecting the PC (LAN adapter)
and other HUB units and bridges.
Auto-negotiation of communication rates(10Mbps/100Mbps), and communication
methods(Half/Full duplex) by Auto MDI/MDI-X function, straight cable and the
crossover cable are recognized automatically.
Connector
M4-KA-0002 (UDE)
Pin number
Signal
Description
1
TXP
Transmission(+)
2
TXN
Transmission (-)
3
RXP
reception (+)
4 ---
unused
5 ---
unused
6
RXN
reception (-)
7
---
unused
8
---
unused
Vi+
Vi-
FG
12-24VDC
1
8
3. Nomenclature of Components and Their Settings
SH-8008F
19
About of Power Supply
For power supply, use the power supply that rises within an input voltage range of 11.6VDC or higher
within 50msec. The power supply that cannot meet this requirement may cause device failure or
accident.
Figure 3.2. Graph of Rise Time of Power Supply
Time (ms)
Input voltage
()
25.2
24
12
11.6
50
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