HMS eWON FLC 3701 User manual
FLC 3701 - MPI Extension Card
INSTALLATION GUIDE
IG-0029-00 1.1 ENGLISH
Important User Information
Liability
Every care has been taken in the preparation of this document. Please inform HMS Industrial Networks SA of any
inaccuracies or omissions. The data and illustrations found in this document are not binding. We, HMS Industrial
Networks SA, reserve the right to modify our products in line with our policy of continuous product development.
The information in this document is subject to change without notice and should not be considered as a commit-
ment by HMS Industrial Networks SA. HMS Industrial Networks SA assumes no responsibility for any errors that
may appear in this document.
There are many applications of this product. Those responsible for the use of this device must ensure that all the
necessary steps have been taken to verify that the applications meet all performance and safety requirements in-
cluding any applicable laws, regulations, codes, and standards.
HMS Industrial Networks SA will under no circumstances assume liability or responsibility for any problems that
may arise as a result from the use of undocumented features, timing, or functional side effects found outside the
documented scope of this product. The effects caused by any direct or indirect use of such aspects of the product
are undefined, and may include e.g. compatibility issues and stability issues.
The examples and illustrations in this document are included solely for illustrative purposes. Because of the many
variables and requirements associated with any particular implementation, HMS Industrial Networks SA cannot as-
sume responsibility for actual use based on these examples and illustrations.
Intellectual Property Rights
HMS Industrial Networks SA has intellectual property rights relating to technology embodied in the product de-
scribed in this document. These intellectual property rights may include patents and pending patent applications in
the USA and other countries.
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Table of Contents Page
1 Preface ............................................................................................................................... 3
1.1 About This Document.....................................................................................................3
1.2 Document history...........................................................................................................3
1.3 Related Documents .......................................................................................................3
1.4 Trademark Information ...................................................................................................3
2 Product Summary ........................................................................................................... 4
3 Safety, Environmental & Regulatory Information ................................................... 5
3.1 Scope ...........................................................................................................................5
3.2 ESD Damage Prevention................................................................................................5
3.3 Applicable Directives, Standards and Compliances ..........................................................5
4 Hardware Description .................................................................................................... 7
4.1 Mechanical Layout and Interfaces ...................................................................................7
4.2 Extension Card Label .....................................................................................................7
4.3 Front Panel LEDs...........................................................................................................8
4.4 eWON Flexy Extension Card Environmental Conditions....................................................8
4.5 MPI Port Specification ....................................................................................................9
5 Plugging the Extension Card into the Base Unit .................................................. 10
5.1 Base Unit Slot Compatibility..........................................................................................10
5.2 Extension Card Insertion .............................................................................................. 11
6 Powering on the Base Unit with its Extension Cards .......................................... 13
7 Check Card Detection on the Embedded Web Page............................................ 14
7.1 Connecting to the Embedded Web Server .....................................................................14
7.2 Detected Cards Displayed in the System Page...............................................................14
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Preface 3 (16)
1 Preface
1.1 About This Document
This document describes the hardware of the FLC 3701 - MPI extension card which is opera-
tional with the eWON Flexy 205 only.
The eWON Flexy family is a range of modular industrial gateway/router and as its name eWON
Flexy suggests, it has been designed to enable numerous different combinations of base units
with extension cards.
For additional related documentation and file downloads, please visit www.ewon.biz/support.
1.2 Document history
Version Date Description
1.0 2018-01-19 First release
1.1 2018-02-26 Changed: Plugging the Extension Card into the Base Unit, p. 10
1.3 Related Documents
Document Author Document ID
Flexy 205 eWON CTS IG-0028-00
1.4 Trademark Information
eWON®is a registered trademark of HMS Industrial Networks SA. All other trademarks men-
tioned in this document are the property of their respective holders.
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Product Summary 4 (16)
2 Product Summary
The present Installation Guide is focusing on the FLC 3701 - MPI extension card which is not a
standalone product and must be inserted in a Flexy 205 base unit to work.
The Flexy 205 has its own Installation Guide which can be found in the Related Documents, p.
3.
This guide also addresses shortly how the extension cards integrate the eWON Flexy as well
as some recommendations on how to mount them.
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Safety, Environmental & Regulatory Information 5 (16)
3 Safety, Environmental & Regulatory
Information
3.1 Scope
The present heading addresses Safety, Environmental & Regulatory Information about the FLC
3701 - MPI extension card.
This extension card belongs to the same compliance frame than the Flexy 205. In the present
case of a telecommunication extension card, additional directives, standards and instructions
apply.
3.2 ESD Damage Prevention
Always use ESD precautions when handling extension cards and / or opened base
unit as they contain parts and assemblies susceptible to be damaged by
electrostatic discharge (ESD).
The extension card described in this document is a module exposing both sides of an electronic
printed circuit board. Therefore, it is packed in an antistatic ESD bag. In order to avoid ESD
damage, the product must be handled with the necessary precaution including:
• Grounded ESD protective work surface
• Personnel grounding
3.3 Applicable Directives, Standards and Compliances
The extension card described in the present document belongs to class A Information Technol-
ogy Equipment (ITE). In a domestic environment this product may cause radio interference in
which case the user may be required to take appropriate measures.
3.3.1 Applicable European Directives
The FLC 3701 - MPI extension card is in conformity with the following EC directives:
• RoHS Directive 2011/65/EU
• EMC Directive 2014/30/EU
3.3.2 Applicable Safety Standards
The FLC 3701 is in conformity with the following safety standards:
• IEC / EN 60950-1
• UL 60950-1
• CSA-C22.2 No 60950-1-07
3.3.3 FCC Compliance
The FLC 3701 complies with Part 15 of the FCC Rules. Operating is subject to the following two
conditions:
• This product may not cause harmful interference
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Safety, Environmental & Regulatory Information 6 (16)
• This product must accept any interference received, including interference that may cause
undesired operation.
3.3.4 Certifications
The FLC 3701 has been certified by authorized bodies:
• UL Certificate of Compliance (COC) #20161219-E350576
• CB certificate # DK-53957-A1-UL
These certificates can be downloaded as PDF files on the eWON Support web site: www.ewon.
biz/support
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Hardware Description 7 (16)
4 Hardware Description
4.1 Mechanical Layout and Interfaces
Fig. 1 Mechanical Layout and Interfaces
1Female SUBD9 MPI port.
2Backplane connector
4.2 Extension Card Label
4.2.1 Label Location and Included Information
The identification label of the extension cards is placed on the solder side of the PCB.
The different parts of the label are described below:
Fig. 2 FLC 3701 Label
Label Description
PN Part Number (see syntax in table below)
SN Serial Number in the form: MMMM-YYWW-
SSSS-PP
• MMMM : MTID (product related)
• YYWW : Year and week
• SSSS : Sequential manufacturing order
• PP : Product type
MIN FW The minimum firmware version required to take
advantage of the extension card.
Marks CE, UL... certification number and logos if
applicable
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Hardware Description 8 (16)
4.2.2 Part Number Structure for Extension Cards
FLYXXXX_00/S
FL FL is the prefix for the extensions of the eWON Flexy
family
Only FL (constant)
Y 1 alphabetic sign (CAP)
Defines the slots of the base module in which the exten-
sion card can be inserted.
A 2 first slots
only
●●○○
B 2 last slots
only
○○●●
X Any slots ●●●●
C Any slots.
Available for
Flexy 205
only.
○○○○
XXXX_00 The eWON device. The suffix _00 is used for software options.
/S The suffix might have an optional “/” character
It might also be blank or include “S” character => Indicates compliance with the UL/IEC/EN
60950 standard.
4.3 Front Panel LEDs
Fig. 3 Front Panel Leds
Item Mark Function
1 MPI GREEN flashing if Rx / Tx activity is detected on port.
2MTK GREEN steady if gateway is configured.
4.4 eWON Flexy Extension Card Environmental Conditions
Characteristics Value
Operating Temperature -25 to +70°C
Storage temperature -40 to +70°C
Relative humidity 10 to 95% non-condensing
Operating altitude Up to maximum 2000m
Storage altitude Up to maximum 3000m
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Hardware Description 9 (16)
4.5 MPI Port Specification
Characteristic Value
Physical mode MPI (1500V galvanic isolation through the power supply isolation from ground).
Baud rates From 9.6 kBauds to 12.0 MBauds.
Polarization 100 kΩ
Termination None
SUBD9 female con-
nector pinout
Pin # MP
1–
2–
3 B+
4–
5GND
6–
7–
8 A-
9–
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Plugging the Extension Card into the Base Unit 10 (16)
5 Plugging the Extension Card into the Base
Unit
5.1 Base Unit Slot Compatibility
The FLC 3701 must be inserted in one of the “Type C” slots of the base unit.
The reference code of the extension cards includes a letter defining their compatibility:
• FLCxxxx: designate cards that fit into “Type C” slots.
In addition to the card reference, each type of extension card bears a visual compatibility sym-
bol on its front panel:
De-
sign
Slot Type Flexy 205 Location Flexy 10x & 20x
○○○○ Type C Any slot Not compatible
5.1.1 eWON Flexy 205
The FLC 3701 which is of “Type C” is designed to be inserted in the Flexy 205. It can be in-
serted in both slots.
Fig. 4 Position of the “Type C” Slots on a Flexy 205.
5.1.2 eWON Flexy 10x & 20x
The FLC 3701 is not compatible with the Flexy 10x & 20x. This is the case for all extension
cards of “Type C”.
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Plugging the Extension Card into the Base Unit 11 (16)
5.2 Extension Card Insertion
5.2.1 How to Insert into the Flexy Base Unit
Wait 30 seconds after turning off the equipment before inserting (or removing) an extension
card to avoid possible damage to the base unit and the extension cards.
Remove the slot filler of the location the new card will be inserted. To do so, press on both ends
of the cover, note that the hooks are off-centered.
Fig. 5 Remove / Insert an Extension Card or Slot Filler.
1Hooks to be pressed are off-centered. Press while pulling upwards.
2Guides to slide down/up the FLC 3701.
Insert the extension card carefully and slide it down until the hook clicks. Make sure the card is
completely inserted. DO NOT insist if a resistance is felt when trying to insert the card.
Boot the unit for the inserted extension cards to be detected. The web interface of the Flexy
base unit has a diagnostic page showing the extension cards in their order of detection (from left
to right).
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Plugging the Extension Card into the Base Unit 12 (16)
5.2.2 Insertion of Multiple FLC 3701
Detection Order
The boot sequence of the base unit includes an automated detection of the inserted extension
cards. This detection is done sequentially, slot per slot starting from left to right (when holding
the base unit with its logo on the right side).
Software Compatibility
The base unit allows the insertion of multiple extension cards, sometimes of the same type.
Some configurations including multiple extension cards, even if mechanically acceptable, are
not supported by the embedded software. Cards in excess are ignored during the automated
detection process which means that the base unit and its running extension cards will operate
normally.
The Flexy firmware currently supports up to 1FLC 3701.
The ignored card(s) will appear in the Diagnostic >Status >System Info >System but they
will not be functional.
Fig. 6 Order of the Extension Cards
The picture above shows an example of a configuration that would be OK mechanically and
power wise but would not be supported by the firmware.
During the boot process, the first 2 serial port extension cards are detected and both can be
used.
In case of 2 single Ethernet cards, these 2 cards are also detected but the second Ethernet card
is not supported by the firmware and cannot be used. The presence of this “ignored” card in the
base unit does not alter the operation of the base unit itself nor does it alter its “accepted” exten-
sion cards.
5.2.3 Power Requirements
The “Power Requirements” concept doesn’t apply to the Flexy 205 and its inserted extension
cards.
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Powering on the Base Unit with its Extension Cards 13 (16)
6 Powering on the Base Unit with its Extension
Cards
When the base unit is powered on, it takes approximately 25 seconds for the unit to go through
its self-test procedure. The slots in which the extension cards have been inserted and their type
are detected during this process.
If the boot process completes normally, the following LED status should be observed:
• Base unit : USR LED flashing green slowly
• Extension card : None
If the USR LED of the base unit is flashing red, it might be because the extension
card was improperly inserted (for example in a wrong slot).
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
Check Card Detection on the Embedded Web Page 14 (16)
7 Check Card Detection on the Embedded Web
Page
The Flexy extension cards require no software configuration. They are automatically detected
by the base unit when the device boots.
7.1 Connecting to the Embedded Web Server
Configure the network parameters to set the computer being used to reach the web interface on
the same IP range than the LAN of the eWON device.
Once both devices are in the same IP range, connect the PC to one of the LAN port of the
eWON device.
Open an Internet browser and access the homepage of the eWON device by typing the LAN IP
address in the URL field (the default address is http://10.0.0.53).
A dialog box will pop-up asking for credentials. Default ones are:
• login: adm
• password: adm
For security reasons, changing the default password adm is an absolute
requirement. To change it, from the menu bar, click on Setup > Users and double
click on the adm entry to edit and save its password.
7.2 Detected Cards Displayed in the System Page
Once connected to the embedded web pages of the eWON device, the homepage displays the
system status including detected extension cards.
To access in details the system status summary, click on Diagnostic > Status > System Info >
System.
FLC 3701 - MPI Extension Card Installation Guide IG-0029-00 1.1
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300 04 Halmstad, Sweden
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