The naming of copyrighted trademarks in this manual, even when not specially indicated, should
not be taken to mean that these names may be considered as free in the sense of the trademark
and tradename protection law and hence that they may be freely used by anyone.
Manuals and software are protected by copyright. All rights reserved. The copying, reproduction,
translation, conversion into any electronic medium or machine scannable form is not permitted,
either in whole or in part. An exception is the preparation of a backup copy of the software for
your own use.
The performance features described here are binding only if they have been expressly agreed
when the contract was made. This document was produced by Hirschmann Automation and
Control GmbH according to the best of the company's knowledge. Hirschmann reserves the right
to change the contents of this document without prior notice. Hirschmann can give no guarantee
in respect of the correctness or accuracy of the information in this document.
Hirschmann can accept no responsibility for damages, resulting from the use of the network
components or the associated operating software. In addition, we refer to the conditions of use
specified in the license contract.
You can get the latest version of this manual on the Internet at the Hirschmann product site
(www.hirschmann.com).
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany
17.9.19
Installation MS20/MS30
Release 13 09/2019
Page 3
Contents
Safety instructions5
About this Manual19
Legend20
1Description21
1.1General device description21
1.2Device name and product code23
1.3Description of the device variants24
1.3.1 Number of ports and connections25
1.3.2 Media modules29
1.3.3 Digital I/O Module MM2434
1.3.4 MB20 extender module34
1.3.5 SFP Transceiver34
1.4Ethernet ports35
1.4.1 10/100/1000 Mbit/s twisted pair port35
1.4.2 10/100 Mbit/s twisted pair port36
1.4.3 10/100 Mbit/s PoE port36
1.4.4 1000 Mbit/s F/O port36
1.4.5 100 Mbit/s F/O port37
1.4.6 Pin assignments37
1.5AUI port38
1.6Display elements39
1.6.1 Device status40
1.6.2 Display status41
1.6.3 Port status42
2Installation43
2.1Checking the package contents43
2.2Installing media modules44
2.3Filling out and attaching labels44
2.4Installing an SFP transceiver (optional)46
2.5Adjusting the DIP switch settings on the basic module (4-pin
DIP switch)46
2.6Adjusting the DIP switch settings on the MS20/MS30-...E...
basic module (3-pin DIP switch)48
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2.7Adjusting the DIP switch settings on the
MM20-A8A89999SAHH media module49
2.8Connecting the MM22-T1T1T1T1 PoE media module49
2.9Terminal block for supply voltage and signal contact51
2.9.1 Supply voltage51
2.9.2 Signal contacts51
2.10 Connecting the terminal blocks, start-up procedure52
2.10.1 Terminal blocks on MS20/MS30-...A... and MS20/
MS30-...C...52
2.10.2 Terminal block on MS20/MS30-...E...53
2.10.3 Operating the device53
2.11 Installing and grounding the device54
2.11.1 Installing the device onto the DIN rail54
2.11.2 Grounding the device55
2.12 Connecting data cables55
2.12.1 Twisted Pair ports55
2.12.2 Optical fiber ports55
2.13 Assembly of the MB20 extender module56
2.14 Defining the meaning of the display LEDs56
3Making basic settings57
4Maintenance and service59
5Disassembly60
5.1Removing the device60
5.2Removing an SFP transceiver (optional)61
6Technical data62
AFurther support81
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Safety instructions
WARNING
UNCONTROLLED MACHINE ACTIONS
To avoid uncontrolled machine actions caused by data loss, configure all
the data transmission devices individually.
Before you start any machine which is controlled via data transmission, be
sure to complete the configuration of all data transmission devices.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
Certified usage
Use the device solely for the application cases described in the
Hirschmann product information, including this manual.
Operate the device solely according to the technical specifications.
Supply voltage
The devices are designed for operation with safety extra-low voltage.
Connect only SELV circuits with voltage restrictions in line with IEC/EN
60950-1 to the supply voltage connections and signal contacts.
The supply voltage is electrically isolated from the housing.
Use undamaged parts.
Relevant for North America:
The device may only be connected to a Class 2 supply voltage that
fulfills the requirements of the National Electrical Code, Table 11(b). If
the voltage is being supplied redundantly (two different voltage
sources), the combined supply voltages must fulfill the requirements of
the National Electrical Code, Table 11(b).
Relevant for North America: For use in Class 2 circuits.
Only use copper wire/conductors of class 1, 75 °C (167 °F).
Use in Hazardous Locations
Relevant for North America for modules certified for Hazardous
Locations:
This equipment is suitable for use in Class 1, Division 2, Groups A, B,
C and D or Non-Hazardous (unclassified) locations only.
Make sure that peripheral devices are suitable for the application
environment. The wiring for the voltage supply and for the inputs and
outputs (I/O) must adhere to the wiring regulations for Class 1,
Division 2 [article 501(b) of the National Electrical Code (USA),
NFPA 70] and to the applicable statutory regulations.
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Note: Observe the control drawing (document number
000160011DNR) on the following pages.
Relevant for Europe
for devices installed in explosive gas atmospheres according to ATEX
directive 2014/34/EU:
Make sure that the device has the following label:
II 3G (... followed by additional specifications).
Note: Observe the control drawing (document number
000160011DNR) on the following pages.
Avertissement - Risque d'explosion - Ne pas débrancher tant que le
circuit est sous tension à moins que l'emplacement soit connu pour ne
contenir aucune concentration de gaz inflammable.
Avertissement - Risque d'explosion - La substitution de tout composant
peut rendre ce matériel incompatible pour une utilisation en classe I,
division 2.
Installation MS20/MS30
6
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CONTROL DRAWING for Industrial ETHERNET Rail Switch MS20 and MS30 devices
943
-435-999 according to the directive 2014/34/EU
or Class I Division 2 Hazardous Locations
Version: 3
Document No.: 000160011DNR
Page 1/4
P1
P2
Ordinary Location,
Non-
Hazardous Area,
non-explosive
atmosphere
WARNING! The USB connection and the V.24
Interface connection are for temporary
connection only, for maintenance use. Do not
use, connect or disconnect unless the area is
known to be non
-hazardous. Connection or
disconnection in an explosive atmosphere could
result in an explosion!
Relay
Relay
The earth conductor must be at
least the same wire size (mm²
or AWG) as the supply
conductors.
Power Supply range “C” (P1, P2 Redundant)
18 – 60 VDC;
4.0 – 1.2 A; max. 72
W
Relay contacts:
Equipment with nonincendive field wiring
parameters.
Polarity is not relevant.
THE RELAY TERMINALS ARE DEPENDENT
UPON THE FOLLOWING ENTITY
PARAMETERS:
1) 2
)
Temperature Code: T4
Ambient Temperature rating:
Ta:
0 °C to +60 °C for “S” types
Ta:
-40 °C to +70 °C for “T” or “E” types
– refer to the type designation on the device
(Position 10 of nomenclature: “Temperature
range”).
MS20/30 switch basic module
with voltage range type “C”
Zone 2: Explosive Atmosphere
or Class I, Division 2,
Groups A, B, C, D
Hazardous Location
Ui
Ii
Ci
Li
30 V
90 mA
2 nF
1 µH
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CONTROL DRAWING for Industrial ETHERNET Rail Switch MS20 and MS30 devices
943
-435-999 according to the directive 2014/34/EU
or Class I Division 2 Hazardous Locations
Version: 3
Document No.: 000160011DNR
Page 2/4
WARNING! The USB connection and the V.24
Interface connection are for temporary
connection only, for maintenance use. Do not
use, connect or disconnect unless the area is
known to be non
-hazardous. Connection or
disconnection in an explosive atmosphere could
result in an explosion!
Relay
Relay
P1
P2
Power Supply range “A” (P1, P2 Redundant)
18 – 32 VDC;
4.0 – 2.25 A; max. 72 W
Temperature Code: T4
Ambient Temperature rating:
Ta
: 0°C to +60°C for “S” types
Ta:
-40°C to +70°C for “T” or “E” types
– refer to the type designation on the device
(Position 10 of nomenclature: “Temperature r
ange”).
Zone 2: Explosive
Atmosphere
or Class I Division 2
Groups A, B, C, D
Hazardous Location
Ordinary Location,
Non-
Hazardous Area,
non-
explosive atmosphere
The earth conductor must be at
least the same wire size (mm²
or AWG) as the supply
conductors.
MS20/30 switch basic module
with voltage range type “A”
Relay contacts:
Equipment with nonincendi
ve field wiring
parameters.
Polarity is not relevant.
THE RELAY TERMINALS ARE DEPENDENT
UPON THE FOLLOWING ENTITY
PARAMETERS:
1) 2
)
Ui
Ii
Ci
Li
30 V
90 mA
2 nF
1 µH
8
Installation MS20/MS30
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Page 9
For Use in explosive atmospheres under the European directive 2019/34/EU:
Applied Standards: EN 60079-0: 2012 + A11: 2013
EN 60079-15: 2010
EN 60079-11: 2012
The Use in Hazardous Locations with explosive atmospheres is only allowed for MS20 or MS30 model
No´s. which are individually labelled
“8 II 3G” and “Ex nA ic IIC T4 Gc” and “DEKRA 13 ATEX 0019X” for MSxx devices,
“8 II 3G” and “Ex nA IIC T4 Gc” and “DEKRA 13 ATEX 0019X” for MB20 devices.
Special conditions for safe use
1. The modules shall be installed in a suitable enclosure in accordance with EN60079-15, taking into
account the environmental conditions under which the equipment will be used.
2. Provisions shall be made to prevent the rated voltage from being exceeded by transient
disturbances of more than 119 V.
3. When the temperature under rated conditions exceeds +70 °C at the cable or conduit entry point, or
+80 °C at the branching point of the conductors, the temperature specification of the selected cable
shall be in compliance with the actual measured temperature values.
Note
1
):
The nonincendive field wiring circuit concept allows interconnection of nonincendive field
wiring apparatus and associated nonincendive field wiring apparatus using any of the wiring
methods permitted for unclassified locations when certain parametric conditions are met.
Capacity: C
0
≥ Ci + C
Cable
; Inductivity: L0 ≥ Li + L
Cable
The maximum cable length has to be determined as follows:
(a) max. Cable Length < (L
0 - Li
) / Cable L
(“Cable
L
” denotes the inductance per unit length of used cable) and
(b) max. Cable Length < (C
0 - Ci
) / Cable C
(“Cable C” denotes the capacitance per unit length of used cable).
The lower value of (a) and (b) is to apply.
Manufactured in 72654 Neckartenzlingen / Germany by Hirschmann Automation and Control GmbH.
DOM: ww/yyyy (Date of manufactur: w - week, y - year. Refer to the device label).
CONTROL DRAWING for Industrial ETHERNET Rail Switch MS20 and MS30 devices
943
-435-999 according to the directive 2014/34/EU
or Class I Division 2 Hazardous Locations
Rev.: 3
Document No.: 000160011DNR
Page 3/4
Installation MS20/MS30
Release 13 09/2019
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Page 10
For Use in Hazardous Locations Class I Division 2 Groups A, B, C, D:
Applied standard: ANSI/ISA 12.12.01-2011.
Only allowed for MS20 or MS30 model No´s. which are individually labelled
“FOR USE IN HAZARDOUS LOCATIONS”
Nonincendive field wiring circuits must be wired in accordance with the
National Electrical Code (NEC), NFPA 70, article 501.
WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY
IMPAIR SUITABILITY FOR HAZARDOUS LOCATIONS OR EXPLOSIVE
ATMOSPHERES.
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS
POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS.
Use 60/75 or 75 °C copper (CU) wire only.
Only for connection to a Class 2 power supply.
Note
2
):
The nonincendive field wiring circuit concept allows interconnection of nonincendive field
wiring apparatus and associated nonincendive field wiring apparatus using any of the
wiring methods permitted for unclassified locations when certain parametric conditions are
met.
Capacity: C
a
≥ Ci + C
Cable
; Inductivity: La ≥ Li + L
Cable
The maximum cable length has to be determined as follows:
(a) max. Cable Length < (L
a - Li
) / Cable L
(“Cable
L
” denotes the inductance per unit length of used cable) and
(b) max. Cable Length < (C
a - Ci
) / Cable
C
(“Cable C” denotes the capacitance per unit length of used cable).
The lower value of (a) and (b) is to apply.
Manufactured in 72654 Neckartenzlingen / Germany by Hirschmann Automation and Control
GmbH.
DOM: ww/yyyy (Date of manufactur: w - week, y - year. Refer to the device label).
CONTROL DRAWING for Industrial ETHERNET Rail Switch MS20 and MS30 devices
943
-435-999 according to the directive 2014/34/EU
or Class I Division 2 Hazardous Locations
Rev.: 3
Document No.: 000160011DNR
Page 4/4
10
Installation MS20/MS30
Release 13 09/2019
Page 11
IECEx – Certification Scheme for Explosive Atmospheres
Relevant for MS20/MS30 series devices installed in explosive gas
atmospheres according to IECEx:
Observe the “Conditions for safe use for Industrial Ethernet RAIL Switch
MS20 and MS30 devices 943-435-999 according to the IECEx
Certification Scheme” on the following pages.
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Conditions for safe use for Industrial Ethernet Rail Switch MS20 and MS30 devices
943-435-999 according to the IECEx Certification Scheme
Page 1/3
P1
P2
Ordinary Location,
Non-
Hazardous Area,
non-explosive
atmosphere
WARNING! The USB connection and the V.24
Interface connection are for temporary
connection only, for maintenance use. Do not
use, connect or disconnect
unless the area is
known to be non
-hazardous. Connection or
disconnection in an explosive atmosphere could
result in an explosion!
Relay
Relay
The earth conductor must be at
least the same wire size (mm²
or AWG) as the supply
conductors.
Power Supply range “C” (P1, P2 Redundant)
18 – 60 VDC;
4.0 – 1.2 A; max. 72
W
Relay contacts:
T
he Fault Relays are tested as Sealed Device
according to IEC 60079
-15.
Switching current max. 1 A, (resistive load)
Switching voltage max. 60 VDC or 30 VAC,
SELV.
Temperature Code: T4
Ambient Temperature rating:
Ta:
0 °C to +60 °C for “S” types
Ta:
-40 °C to +70 °C for “T” or “E” types
– refer to the type designation on the device
(Position 10 of nomenclature: “Temperature
range”).
MS20/30 switch basic module
with voltage range type “C”
Zone 2: Explosive Atmosphere
12
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Conditions for safe use for Industrial Ethernet Rail Switch MS20 and MS30 devices
943-435-999 according to the IECEx Certification Scheme
Page 2/3
WARNING! The USB connection and the V.24
Interface connection are for temporary
connection only, for maintenance use. Do not
use, connect or disconnect unless the area is
known to be non
-hazardous. Connection or
disconnection in an explosive atmosphere could
result in an explosion!
Relay
Relay
P1
P2
Power Supply range “A” (P1, P2 Redundant)
18 – 32 VDC;
4.0 – 2.25 A; max. 72
W
Temperature Code: T4
Ambient Temperature rating:
T
a: 0°C to +60°C for “S” types
Ta:
-40°C to +70°C for “T” or “E” types
– refer to the type designation on the device
(Position 10 of nomenclature: “Temperature
range”).
Zone 2: Explosive Atmosphere
Ordinary Location,
Non-
Hazardous Area,
non-
explosive atmosphere
The earth conductor must be at
least the same wire size (mm²
or AWG)
as the supply
conductors.
MS20/30 switch basic module
with voltage range type “A”
Relay contacts:
The Fault Relays are tested as Sealed Device
according to IEC 60079
-15.
Switching current max. 1 A, (resistive load)
Switching voltage max. 60 VDC or 30 VAC, SELV.
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For Use in explosive atmospheres under the IECEx Scheme:
The Use in Hazardous Locations with explosive atmospheres is only allowed for MS20 or MS30 model
No´s. which are individually labelled
“Ex nA IIC T4 Gc” and “IECEx DEK 14.0078X” for MSxx devices and for MB20 devices
Special conditions for safe use
1. The modules shall be installed in a suitable enclosure in accordance with IEC60079-15, taking into
account the environmental conditions under which the equipment will be used.
2. Provisions shall be made to prevent the rated voltage from being exceeded by transient
disturbances of more than 119 V.
3. When the temperature under rated conditions exceeds 70 °C at the cable or conduit entry point, or
80 °C at the branching point of the conductors, the temperature specification of the selected cable
shall be in compliance with the actual measured temperature values.
4. The equipment shall only be used in an area of not more than pollution degree 2, as defined in
IEC 60664-1.
Note
1
):
The nonincendive field wiring circuit concept allows interconnection of nonincendive field
wiring apparatus and associated nonincendive field wiring apparatus using any of the wiring
methods permitted for unclassified locations when certain parametric conditions are met.
Capacity: C
0
≥ Ci + C
Cable
; Inductivity: L0 ≥ Li + L
Cable
The maximum cable length has to be determined as follows:
(a) max. Cable Length < (L
0 - Li
) / Cable L
(“Cable
L
” denotes the inductance per unit length of used cable) and
(b) max. Cable Length < (C
0 - Ci
) / Cable C
(“Cable C” denotes the capacitance per unit length of used cable).
The lower value of (a) and (b) is to apply.
Manufactured in 72654 Neckartenzlingen / Germany by Hirschmann Automation and Control GmbH.
DOM: ww/yyyy (Date of manufactur: w - week, y - year. Refer to the device label).
Conditions for safe use for Industrial Ethernet Rail Switch MS20 and MS30 devices
943-435-999 according to the IECEx Certification Scheme
Page 3/3
14
Installation MS20/MS30
Release 13 09/2019
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Shielded ground
The shielded ground wire of the twisted pairs cables is connected to the
front panel as a conductor.
Beware of possible short circuits when connecting a cable section with
conductive shield braiding.
Device casing
WARNING
ELECTRIC SHOCK
Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of
the device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for the supply voltage or the signal contact, and do not
touch the terminals!
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
CAUTION
OVERHEATING OF THE DEVICE
When installing the device, ensure that the ventilation slots are not covered.
Make sure there is at least 10 cm (3.94 in) of space.
Failure to follow these instructions can result in injury or equipment
damage.
Only technicians authorized by the manufacturer are permitted to open
the casing.
The lower panel of the device is grounded by means of the DIN rail and
optionally by means of the separate ground screw.
The switch basic module is an inseparable unit. The switch basic
module may be damaged by detachment of the display and
connection part.
Verify that the electrical installation meets locally or nationally
applicable safety regulations.
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Keep the ventilation slits free to ensure good air circulation.
Make sure there is at least 3.94 inches (10 cm) of space in front of the
ventilation slits of the housing.
The device must be installed in the vertical position (see figure 1).
If you are operating the device in a living area or office environment,
only operate it in switch cabinets with fire protection characteristics in
accordance with EN 60950-1.
Environment
Only operate the device at the specified ambient temperature
(temperature of the ambient air at a distance of up to 2 inches (5 cm)
from the device) and at the specified relative humidity.
See “General technical data” on page 62.
When you are selecting the installation location, make sure you
observe the climatic threshold values specified in the technical data.
Use the device in an environment with a maximum pollution degree
that complies with the specifications in the technical data.
Qualification requirements for personnel
Only allow qualified personnel to work on the device.
Qualified personnel have the following characteristics:
Qualified personnel are properly trained. Training as well as practical
knowledge and experience make up their qualifications. This is the
prerequisite for grounding and labeling circuits, devices, and systems
in accordance with current standards in safety technology.
Qualified personnel are aware of the dangers that exist in their work.
Qualified personnel are familiar with appropriate measures against
these hazards in order to reduce the risk for themselves and others.
Qualified personnel receive training on a regular basis.
16
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General safety instructions
You operate this device with electricity. Improper usage of the device
entails the risk of physical injury or significant property damage. Before
connecting any cable, read this document, and the safety instructions and
warnings.
See “Supply voltage” on page 5.
General safety instructions
You operate this device with electricity. Improper usage of the device
entails the risk of physical injury or significant property damage. The
proper and safe operation of this device depends on proper handling
during transportation, proper storage and installation, and careful
operation and maintenance procedures.
Before connecting any cable, read this document, and the safety
instructions and warnings.
Operate the device with undamaged components exclusively.
The device is free of any service components. In case of a damaged
or malfunctioning the device, turn off the supply voltage and return the
device to Hirschmann for inspection.
Note: LED or LASER components according to IEC 60825-1 (2014):
CLASS 1 LASER PRODUCT
CLASS 1 LED PRODUCT
Note: You will find additional warning information and security
instructions for the MICE media modules in the “Description and
Operating Instructions” supplied with every module.
National and international safety regulations
Verify that the electrical installation meets local or nationally applicable
safety regulations.
CE marking
The labeled devices comply with the regulations contained in the following
European directive(s):
2011/65/EU and 2015/863/EU (RoHS)
Directive of the European Parliament and of the Council on the restriction
of the use of certain hazardous substances in electrical and electronic
equipment.
2014/30/EU (EMC)
Directive of the European Parliament and of the Council on the
harmonisation of the laws of the Member States relating to
electromagnetic compatibility.
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In accordance with the above-named EU directive(s), the EU conformity
declaration will be available to the relevant authorities at the following
address:
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Deutschland
www.hirschmann.com
The product can be used in living areas (living area, place of business,
small business) and in industrial areas.
Interference immunity: EN 61000-6-2
Emitted interference: EN 55032
Warning! This is a class A device. This device can cause interference in
living areas, and in this case the operator may be required to take
appropriate measures.
Note: The assembly guidelines provided in these instructions must be
strictly adhered to in order to observe the EMC threshold values.
FCC note
This device complies with part 15 of the FCC rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference; (2) this device must accept any interference received,
including interference that may cause undesired operation.
Appropriate testing has established that this device fulfills the
requirements of a class A digital device in line with part 15 of the FCC
regulations.
These requirements are designed to provide sufficient protection against
interference when the device is being used in a business environment.
The device creates and uses high frequencies and can also radiate these
frequencies. If it is not installed and used in accordance with this
operating manual, it can cause radio transmission interference. The use
of this device in a residential area can also cause interference, and in this
case the user is obliged to cover the costs of removing the interference.
Recycling note
After usage, this device must be disposed of properly as electronic waste,
in accordance with the current disposal regulations of your county, state,
and country.
Installation MS20/MS30
18
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About this Manual
The “Installation” user manual contains a device description, safety
instructions, a description of the display, and the other information that you
need to install the device.
The following manuals are available as PDF files on the CD/DVD supplied:
Installation user manual
Basic Configuration user manual
Redundancy Configuration user manual
Reference manual for the graphical user interface
Command Line Interface reference manual
The Industrial HiVision network management software provides you with
additional options for smooth configuration and monitoring:
ActiveX control for SCADA integration
Auto-topology discovery
Browser interface
Client/server structure
Event handling
Event log
Simultaneous configuration of multiple devices
Graphical user interface with network layout
SNMP/OPC gateway
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Legend
The symbols used in this manual have the following meanings:
Listing
Work step
Subheading
20
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1Description
12 3412 3 4 5
MS20
MS30
11
222222223
1.1General device description
Figure 1: MICE basic module equipped with media modules
1 - basic module
2 - media module
3 - slot for media module
You can choose from between a wide range of variants. You have the option
to set up your device individually based on different criteria:
Number of ports
Transmission speed
Temperature range
Supply voltage range
Certifications
Software variant
The MS20/MS30 devices are designed for the special requirements of
industrial automation. They meet the relevant industry standards, provide
very high operational reliability, even under extreme conditions, and also
long-term reliability and flexibility.
The devices allow you to set up switched industrial Ethernet networks that
conform to the IEEE 802.3 standard.
The devices work without a fan.
The following installation options are available:
simply snapping them onto a DIN rail
The redundancy concept allows the network to be reconfigured quickly.
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There are convenient options for managing the device. Administer your
devices via:
a Web browser
Telnet
network management software (e.g. Industrial HiVision)
a V.24 interface (locally on the device)
The devices provide you with a large range of functions, which the manuals
for the operating software inform you about. You will find these manuals as
PDF files on the enclosed CD/DVD, or you can download them from the
Internet on the Hirschmann product pages (www.hirschmann.com).
The addition, to the MS20/MS30 MICE range, of the RS20/RS30 Open Rail
range of switches, the MACH range of backbone switches, the BAT wireless
transmission system, the EAGLE security system, and products for the LION
control room, provides continuous communication across all levels of the
company.
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1.2Device name and product code
The device name corresponds to the product code. The product code is
made up of characteristics with defined positions. The characteristic values
stand for specific product properties.
You have numerous options of combining the device characteristics. You can
determine the possible combinations using the configurator which is
available in the Belden E-Catalog (www.e-catalog.beldensolutions.com) on
the web page of the device.
Position CharacteristicCharac-
1 to 4ProductMS20Modular Switch without gigabit ports
5- (hyphen)6 to 7Number of 10/100 Mbit
ports
8 to 9Number of 1000 Mbit
ports
10Temperature rangeSStandard 0 °C ... +60 °C
11Voltage rangeA18 VDC ... 32 VDC
12SpecificationsACE, UL 508, ISA 12.12.01 Class I Division 2
TExtended −40 °C ... +70 °C
EExtended −40 °C ... +70 °C, Conformal Coating
C18 VDC ... 60 VDC
E18 VDC ... 60 VDC / 6-pin
BCE, UL 508, ISA 12.12.01 Class I Division 2, GL,
ECE, UL 508, GL, EN 50121-4
HCE, UL 508, ISA 12.12.01 Class I Division 2, GL,
SCE, UL 508, GL, IEC 61850-3, IEEE 1613,
YCE, UL 508
ZCE
PProfessional
Feature
ATEX Zone 2
IEC 61850-3, IEEE 1613,EN 50121-4
EN 50121-4
Table 1:Combination options of the MS20/MS30 device versions
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1.3Description of the device variants
The industrial ETHERNET series MICE (Modular Industrial Communication
Equipment) consists of a basic switch module and the media modules. These
devices can be managed. A basic module contains all the functions of this
industrial Switch, with the exception of the interfaces to the LAN that is
connected. Pluggable media modules provide these interfaces. They differ
with regard to the number of interfaces and the media type for connecting
segments. An expansion module enables you to add 2 slots for media
modules to the basic module.
For the sake of simplicity, the basic switch module with various plugged in
media modules will be referred to as MICE in this document.
The MS20-... device variants are modular switches with up to 8, 16 or 24
* 10/100 Mbit/s Ethernet ports. You can choose the media for the ports via
the media modules.
The MS30-... device variants are modular switches with up to 8, 16 or 24
* 10/100 Mbit/s Ethernet ports and up to 2 additional Gigabit ports (1000
Mbit/s Ethernet). You can choose the media for the ports via the media
modules.
The basic module of the MS20/MS30 contains all the function units, such as:
switch function, management function, redundancy function, display control,
voltage connection, management connection, adjustable controls, slots for
media modules.
FamilyDesigned for
MS20Larger numbers of ports, number of 100 Mbit ports desired, temperature range,
MS30Larger numbers of ports and larger bandwidth requirement,
voltage range, certificates and software variant can be selected.
number of 100/1000 Mbit ports desired, temperature range, voltage range,
certificates and software variant can be selected.
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1.3.1Number of ports and connections
Device versions with 10/100 Mbit/s ports
MS20-0800..., MS20-1600..., MS20-2400...
Depending on the variant, the MS20 basic modules provide you with the
following number of slots for media modules and the following maximum
number of connectable network segments:
Basic module Number of slots for
MS20-0800... 28
MS20-1600... 416
MS20-2400... 624
a. Can be expanded to 24 ports with the MB20 extender module
4
3
2
1
10/100 Mbit/s media
modules
5
6666
Max. possible number of connectible
10/100 Mbit/s network segments when
connecting 4-port media modules
a
MS20-0800...
MS20-1600...
MS20-2400...
Figure 2: Overview interfaces, display elements and controls of the MS20 -...
1 - Grounding screw
2 - Terminal block, V.24 port, USB port, DIP switch
3 - Key for display status
4 - Switch basic module MS20-...
5 - LEDs for device status, display status
6 - 4 slots for media modules MM2-... or MM3-... with 2-4 ports each
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5
4
6
11
12
3
2
1
10
9
8
7
Figure 3: Interfaces of the MS20-... and MS30-... on the bottom of the device
1 - Terminal block (power 2)
2 - DIP switch
3 - Terminal block (power 1)
4 - USB port
5 - V.24 port
6 - MICE MS20/30 switch basic module with 18 V DC ... 60 V DC voltage
range
7 - Terminal block (power 2)
8 - Terminal block (power 1)
9 - DIP switch
10 - USB port
11 - V.24 port
12 - MICE MS20/30 switch basic module with 18 V DC ... 32 V DC voltage
range
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4
3
2
1
5
Figure 4: Connections of the MS20-.../MS30-...E on the bottom of the device
1 - Terminal block 6-pin for power and signal contact
2 - DIP switch
3 - USB port
4 - V.24 port
5 - MICE MS20/30-...E... basic module with voltage range
18 V DC ... 60 V DC / 6-pin
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Device variants with 1000 Mbit/s and 10/100 Mbit/s ports
MS30-2400...
MS30-0800...
MS30-1600...
5
7777
4
2
1
6
3
MS30-0802..., MS30-1602..., MS30-2402...
Depending on the variant, the MS30 basic modules provide you with the
following number of slots for media modules and the following maximum
number of connectable network segments:
a. Can be expanded to 24 ports with the MB20 expansion module
Number of
slots for
1000 Mbit/
S media
modules
Max. possible
number of
connectable 10/100
Mbit/S network
segments when
connecting 4-port
media modules
a
Max. possible number
of connectable 1000
Mbit/s network
segments
2
Figure 5: Overview of interfaces, display and operating elements on the MS30
1 - Grounding screw
2 - Terminal block, V.24 port, USB port, DIP switch
3 - Slot for SFP module MM4-TX/SFP
4 - Key for display status
5 - Switch basic module MS30-...
6 - LEDs device status, display status
7 - 4 slots for media modules MM2-... or MM3-... with 2 to 4 ports each
The figure 3 shows the connections on the bottom side of the MS30.
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1.3.2Media modules
The MICE media modules form the interface of the device to the LAN. They
can be attached in the
Basic module MS20-...
Basic module MS30-...
They differ with regard to the number of interfaces and the media type. The
different interfaces of the media modules provide you with the following
interface-specific functions:
Specific functions of TP/TX interface
Link Control
Auto Polarity Exchange
Autonegotiation
Autocrossing (device may be connected with a crossed-over or an un-
crossed cable)
Specific functions of F/O interface
Link Down monitoring
Transceiver-specific (AUI-specific) functions
Collision recognition
Collision test (SQE)
Protection from permanent network connection (Jabber Control)
DTE Power Monitor
Table 3:Media connections per MM3 media modules (number and type)
5
6
1
2
4
3
6
Figure 7: Port assignment
1 - Port 1
2 - Port 2
3 - Port 3
4 - Port 4
5 - Illustration of the port numbers
6 - Bottom side of the device
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MM22-T1T1T1T1 PoE media module
The MM22-T1T1T1T1 PoE media module (deeper module design)
supports Power over ETHERNET (PoE) according to IEEE 802.3af. It
allows the connection and remote supply of IP telephones (Voice over IP),
webcams, sensors, printer servers and WLAN access points via 10BASET/100BASE-TX, for example. With PoE, these terminal devices are
powered by the twisted-pair cable.
The MM22-T1T1T1T1 media module has four 10BASE-T/100BASE-TX
ports (RJ45 connections) for connecting network segments or PoE
terminal devices (PD, Powered Device) up to class 0 (or respectively
class 3).
The current is supplied on the free line pair (spare pairs); the individual
ports are not electrically insulated from each other.
The following conditions are met in accordance with IEEE 802.3af:
Endpoint PSE
Alternative B.
MM4 media modules
The 4-port MM4-4TX/SFP media module has 4 TP interfaces and 4
sockets for SFP transceivers from Hirschmann.
The 2-port MM4-2TX/SFP media module has 2 TP interfaces and 2
sockets for SFP transceivers from Hirschmann.
The Gigabit slot of the MS30 device (slot on the left side next to the switch
basic module) supports 2 Gigabit ports.
By inserting a SFP transceiver, you deactivate automatically the
corresponding twisted pair interface.
Note: Only use Hirschmann SFP transceivers.
See “Media modules: Power consumption, Power output, operating
temperature surrounding air, order numbers” on page 73.
MM4 media modules
Module type
MM4 - 2TX/SFP2, RJ452
MM4 - 4TX/SFP4, RJ454
Table 4:Media connections per MM4 media module (number and type)
32
TP ports
10/100/1000
SFP ports
as alternatives to TP
ports
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Figure 8: Port assignment
1*
5
6
3*
2*
4*
6
1
2
3
4
1 - Port 1 (twisted pair)
2 - Port 2 (twisted pair)
3 - Port 3 (twisted pair)
4 - Port 4 (twisted pair)
1* - Port 1* (SFP slot, can be used as alternative to port 1)
2* - Port 2* (SFP slot, can be used as alternative to port 2)
3* - Port 3* (SFP slot, can be used as alternative to port 3)
4* - Port 4* (SFP slot, can be used as alternative to port 4)
5 - Representation of port numbers
6 - Bottom of device
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1.3.3Digital I/O Module MM24
The Digital I/O Module MM24 allows the control of different actuators of the
system via 4 digital inputs and outputs.
For further information, see the user manual MICE digital I/O module MM24.
1.3.4MB20 extender module
The MB20 extender module allows you to add 2 slots for media modules to
the MS20-1600/MS30-1602 basic modules.
Figure 9: MB20 extender module
1.3.5SFP Transceiver
With the insertion of the SFP transceivers into the SFP slots, F/O ports are
available to you.
SFP transceivers allow you to use optical interfaces on your device (Fast
Ethernet and Gigabit Ethernet SFP transceivers).
See “Accessories” on page 77.
SFP stands for Small Form-factor Pluggable and is also referred to as miniGBIC (GigaBit Interface Converter).
The Fast Ethernet media module MM20-Z6Z6Z6Z6 has 4 SFP slots (100
Mbit/s).
The Gigabit Ethernet media modules MM4-4TX/SFP and MM4-2TX/SFP
have 4 or 2 TP interfaces and 4 or 2 slots (1000 Mbit/s).
By inserting the SFP transceivers, you deactivate the corresponding TP
interface.
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1.4Ethernet ports
You can connect end devices and other segments to the device ports using
twisted pair cables or optical fibers (F/O).
You find information on pin assigments for making patch cables here:
“Pin assignments” on page 37
1.4.110/100/1000 Mbit/s twisted pair port
The 10/100/1000 Mbit/s twisted pair port offers you the ability to connect
network components according to the IEEE 802.3 10BASE-T/100BASE-TX/
1000BASE-T standard.
This port supports:
Autonegotiation
Autopolarity
Autocrossing (if autonegotiation is activated)
1000 Mbit/s full duplex
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
State on delivery: autonegotiation.
The socket housing is electrically connected with the front panel.
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1.4.210/100 Mbit/s twisted pair port
This port is an RJ45 socket.
The 10/100 Mbit/s twisted pair port offers you the ability to connect network
components according to the IEEE 802.3 10BASE-T/100BASE-TX standard.
This port supports:
Autonegotiation
Autopolarity
Autocrossing (if autonegotiation is activated)
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Default setting: Autonegotiation activated except for the HIPER-Ring ports:
100 Mbit/s, full duplex.
The port housing is electrically connected to the bottom panel.
1.4.310/100 Mbit/s PoE port
The 10/100 Mbit/s PoE port allows you to connect network components as a
PoE voltage sink according to the standard IEEE 802.3 10BASE-T/
100BASE-TX and IEEE 802.3af.
This port supports:
Autonegotiation
Autopolarity
Autocrossing (if autonegotiation is activated)
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
Default setting: Autonegotiation activated except for the ring ports:
100 Mbit/s, full duplex.
The socket housing is electrically connected with the front panel.
The PoE voltage is supplied via the free wire pairs (spare-pair powering).
1.4.41000 Mbit/s F/O port
This port is an LC socket.
The 1000 Mbit/s F/O port offers you the ability to connect network
components according to the IEEE 802.3 1000BASE-SX/1000BASE-LX
standard.
This port supports:
Autonegotiation
Full duplex mode
Delivery state: autonegotiation active
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1.4.5100 Mbit/s F/O port
1
2
3
4
5
6
7
8
1
23
4
This port is an MTRJ, ST, or DSC socket.
The 100 Mbit/s F/O port offers you the ability to connect network components
according to the IEEE 802.3 100BASE-FX standard.
This port supports:
Full or half duplex mode
Default setting: Full duplex
1.4.6Pin assignments
RJ45Pin10/100 Mbit/s 1000 Mbit/sPoE
a. Phantom supply
b. Spare pair supply
MDI mode
1TX+BI_DA+Positive V
2TX−BI_DA−Positive V
3RX+BI_DB+Negative V
4—BI_DC+Positive V
5—BI_DC−Positive V
6RX−BI_DB−Negative V
7—BI_DD+Negative V
8—BI_DD−Negative V
MDI-X mode
1RX+BI_DB+Negative V
2RX−BI_DB−Negative V
3TX+BI_DA+Positive V
4—BI_DD+Positive V
5—BI_DD−Positive V
6TX−BI_DA−Positive V
7—BI_DC+Negative V
8—BI_DC−Negative V
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
PSE
a
a
a
b
b
a
b
b
a
a
a
b
b
a
b
b
M12 4-pin (D coded)PinDataPoE
1TX+Positive V
2RX+Negative V
3TX−Positive V
4RX−Negative V
1RX+BI_DB+Negative V
2RX−BI_DB−Negative V
3TX+BI_DA+Positive V
4TX−BI_DA−Positive V
5—BI_DC+—
6—BI_DC−—
7—BI_DD−—
8—BI_DD+—
PSE
PSE
PSE
PSE
1.5AUI port
The housing of the Sub-D plug is electrically isolated from the lower panel of
the device.
The AUI (Attachment Unit Interface) port offers you the opportunity to
connect a device via an AUI cable according to IEEE 802.3.
This port supports:
SQE test
DTE Power Monitor
Default setting: SQE test function and DTEPower monitor function is not
active.
9 - Pin 9: Output CI-B
10 - Pin 10: Input DO-B
11 - Pin 11: Shielding DO
12 - Pin 12: Output DI-B
13 - Pin 13: Voltage 12 V
14 - Pin 14: Shielding 12 V
15 - Pin 15: Not contacted
Connect the ports of the media modules plugged into the basic module as
required in order to set up your industrial Ethernet or expand your existing
network.
Install the data lines according to your requirements.
1.6Display elements
After establishing the operating voltage, the software starts and initializes
itself. Afterwards, the device performs a self-test. During this process,
various LEDs light up. The process lasts around 60 seconds.
1
2
1
3333
Figure 11: Display elements on MS20/MS30
1 - Device status
2 - Display status
3 - Port status
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1.6.1Device status
These LEDs provide information about conditions which affect the operation
of the whole device.
P – Power (green LED)
Glowing greenInternal supply voltage present.
Not glowingInternal supply voltage is too low.
P1 – Power 1 (green LED)
Glowing greenSupply voltage 1 is present.
Not glowingSupply voltage 1 is less than 18 V.
P2 – Power 2 (green LED)
Glowing greenSupply voltage 2 is present.
Not glowingSupply voltage 2 is less than 18 V.
RM – Redundancy Manager (green/yellow LED)
Glowing greenRM function activeredundant port disabled.
Glowing yellowRM function active, redundant port enabled.
Not glowingRM function not enabled.
Flashing greenIncorrect configuration of the HIPER-Ring (e.g. the ring is not
RUN – BOOT/RUN (green LED)
Glowing greenSystem is ready for operation.
Flashing greenSystem is booting.
Not glowingSystem is in reset mode.
RL1 – Relay 1, signal contact (red/yellow LED)
Glowing redSignal contact 1 is open, i.e. it is reporting an error.
Glowing yellowSignal contact 1 is open, the "Manual Setting" is active.
Not glowingSignal contact 1 is closed, i.e. it is not reporting an error.
RL2 – Relay 2, signal contact (red/yellow LED)
Glowing redSignal contact 2 is open, i.e. it is reporting an error.
Glowing yellowSignal contact 2 is open, the "Manual Setting" is active.
Not glowingSignal contact 2 is closed, i.e. it is not reporting an error.
RUN, 1 – display saving processes of the AutoConfiguration Adapter (ACA)
Flashing alternatelyError during saving process.
LED's flash synchronously
2× a second
LED's flash synchronously
1× a second
connected to the ring port).
Loading configuration from the ACA.
Saving the configuration in the ACA.
If the manual adjustment is active on the signal contact, then the error display
is independent of the setting of the signal contact.
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1.6.2Display status
Every media module has one LED per port. The meaning of this port status
LED depends on the setting on the basic module. You define the display
meaning with the "SELECT" button on the basic module.
Press the button for approx. 2 seconds to switch the meaning of the
display. If the button is not pressed for approx. 20 seconds, the the display
status changes back to "L/D".
L/D – data, link status (green LED)
Glowing greenThe port LEDs of the media modules display the connection
FDX – full duplex (green LED)
Glowing greenThe port LEDs of the media modules display the half-duplex or
1000 – 10/100/1000 Mbit/s (green LED)
Glowing greenThe port LEDs of the media modules display the set
AN – autonegotiation (green LED)
Glowing greenThe port LEDs of the media modules display the port
RING – ring port (green LED)
Glowing greenThe port LEDs of the media modules display HIPER-Ring
STBY – stand-by (green LED)
Glowing greenThe port LEDs of the media modules display the assignment to
TEST – LED test (green LED)
Glowing greenThe status, display status and port status LED test is active.
TP – twisted pair / fiber optic (green LED)
Glowing greenThe port LEDs of the media modules display the media type.
All display status LEDs (green LEDs)
Flashing in sequenceInitialization phase after restart.
2 – PoE status (green/yellow LED)
Glowing greenThe port LEDs of the media modules display the Power over
Not glowing- No PoE port or PoE disabled.
3 (green LED)
status.
full duplex connection status.
transmission speed.
configuration type.
assignment.
a redundant coupling of network segments.
The P1/P2 LEDs glow green.
The "RM" LED status flashes green/yellow.
The RELAY1/RELAY2 status LEDs flash yellow/red.
The display status LEDs flash green.
The port status LEDs of the media modules flash green/yellow.
ETHERNET status.
- PoE status "fault".
Service LED
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1.6.3Port status
These LED's display port-related information. You set the content of the
information with the button on the basic module (see on page 41 “Display
status”).
1 to 4 – data, link status (green/yellow LED)
Not glowingFor MM20-A8A89999SAHH (AUI): No valid connection. No
Flashing green (1× a period)Port is switched to stand-by (Port 1).
Flashing green (3× a period)Port is switched off.
Flashing yellowData reception.
1 to 4 – FDX (green/yellow LED)
Not glowingHalf-duplex is active.
Glowing greenFull-duplex is active.
1 to 4 – 1000 (green/yellow LED)
Not glowing10 Mbit/s is active.
Glowing green100 Mbit/s is active.
Glowing yellow1000 Mbit/s is active.
1 to 4 – AUTONEG (green/yellow LED)
Glowing greenAutonegotiation is active.
1 to 4 – RING PORT (green/yellow LED)
Glowing greenThis port is assigned to the HIPER-Ring.
1 to 4 – STAND-BY (green/yellow LED)
Glowing greenConnection port for the data line.
Glowing yellowConnection port for the control line.
Flashing green/yellowNo stand-by partner available.
Glowing greenThe port LEDs of the media modules display the twisted pair
Glowing yellowThe port LEDs of the media modules display the F/O ports.
PoE status (green/yellow LED)
Not glowingNo PoE port or PoE disabled; PoE status "fault".
Glowing yellowPoE port searching for terminal device (PD); PoE status
Glowing greenPoE port supplying terminal device (PD); PoE status
1 to 4 – LED TEST (green/yellow LED)
Not glowingLED defective.
Flashing green/yellowLED test is active.
DTE voltage at the port.
voltage present at the port.
ports.
"searching".
"Delivering Power".
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2Installation
The devices have been developed for practical application in a harsh
industrial environment.
Hirschmann supplies the device ready for operation.
Perform the following steps to install and configure the device:
Checking the package contents
Installing media modules
Filling out and attaching labels
Installing an SFP transceiver (optional)
Adjusting the DIP switch settings on the basic module (4-pin DIP switch)
Adjusting the DIP switch settings on the MS20/MS30-...E... basic module
(3-pin DIP switch)
Adjusting the DIP switch settings on the MM20-A8A89999SAHH media
module
Connecting the MM22-T1T1T1T1 PoE media module
Terminal block for supply voltage and signal contact
Connecting the terminal blocks, start-up procedure
Installing and grounding the device
Connecting data cables
Assembly of the MB20 extender module
Defining the meaning of the display LEDs
2.1Checking the package contents
Check whether the package includes all items named in the section
“Scope of delivery” on page 76.
Check the individual parts for transport damage.
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2.2Installing media modules
On delivery, the device is ready for operation.
You can install and remove media modules during running operation.
To attach a media module, first remove the protective cap on the plug.
Plug the media module onto the plug.
Fasten the 4 screws at the corners of the media module.
Fit the media modules in sequence from left to right.
Check whether the switch default settings match your requirements.
2.3Filling out and attaching labels
The labels included in the scope of delivery help you to organize your
network installation clearly.
The large label areas enable you to designate the modules and uniquely
assign the devices to be connected. You can print them, write on them and
exchange them at any time.
Figure 12: Attaching the labels
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Figure 13: Labels for basic modules and media modules
5
1
2
3
4
10
6
7
8
9
11
1 - MICE basic module
2 - Lable for the name of the module
3 - Lable for MAC address of the device
4 - Lable for IP address of the device
5 - Lable for other entries on your demand
6 - MICE media module
7 - Lable for the name of the media module
8 - Lable for the port assignment of the media module (port 1)
9 - Lable for the port assignment of the media module (port 1)
10 - Lable for the port assignment of the media module (port 1)
11 - Lable for the port assignment of the media module (port 1)
Attach the labels included in the delivery to the basic module and the
media modules as required.
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2.4Installing an SFP transceiver (optional)
Use only Hirschmann SFP transceivers which are suitable for usage with the
device.
See “Accessories” on page 77.
Proceed as follows:
Remove the protection cap from the SFP transceiver.
Push the transceiver with the lock closed into the slot until it latches in.
2.5Adjusting the DIP switch settings on the
basic module (4-pin DIP switch)
The 4-pin DIP switch on the bottom panel of the basic module provides you
with the following options:
DIP switchFunctionDelivery state
RM (redundancy
manager)
Ring port
Stand-by
SW Configuration /
DIP Configuration
a. You use the “RM” and “Stand-by” switches on the 4-pin DIP switch to switch the following
b. Using the “Ring port” switch on the 4-pin DIP switch you select the ring ports for the HIPER-
a
b
a
With the redundant coupling of rings, you
functions on and off (see table 6)
Ring (see table 5)
With the HIPER-Ring function switched
on, switch the RM (Redundancy Manager)
function on and off (see “User Manual
Redundancy Configuration”).
Selection of the ports for the HIPER-Ring
MS30: In the ON position, ports 1 and 2 in
module 2 are for connecting the HIPERRing.
MS20: In the ON position, port 1 from
modules 1 and 2 are for connecting the
HIPER-Ring.
assign the redundancy function to the
MICE in the redundant line (see “User
Manual Redundancy Configuration”).
OFF: Give the software configuration
precedence over the DIP switch position.
In this case, the other switch positions are
meaningless.
OFF position (RM function
deactivated)
OFF position (ports 1 and 2 in
module 1 form the connection
for the HIPER-Ring).
OFF position (normal function)
OFF position (SW configuration
has precedence)
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“Ring-Port” switch
OFF ON
56
4
1
2
3
Position
OFFMS20Module 1/Port 1 and Module 1/Port 2
ONMS20Module 1/Port 1 and Module 2/Port 1
OFFMS30Module 1/Port 1 and Module 1/Port 2
ONMS30Module 2/Port 1 and Module 2/Port 2
MICE deviceRing ports for the HIPER-Ring
Table 5:Selecting ring ports for the HIPER-Ring
Switch
RM
Position
OFFOFFononoffoffsee
ONOFFonononoffsee
OFFONononoffonsee
ONONoffoffoffoff
Switch
Stand-by
Position
Ring redundanc
y
Coupling
switch
Ring
Manager
Coupling
Manager
Ring
port
abov
e
abov
e
abov
e
Control
port
Module 1/
port 3
(MS20)
module 2/
port 3
(MS30)
Table 6:Switching redundancy mode and stand-by on/off
Figure 14: 4-pin DIP switch on the MICE basic module MS20-.../MS30-...
1 – Switch 1, function: Redundancy Manager (RM)
2 – Switch 2, function: ring port
3 – Switch 3, function: stand-by
4 – Switch 4, function: Configuration
5 – Switch position OFF
6 – Switch position ON
Coupling
port
Module 1/
Port 4
(MS20)
Module 2/
port 4
(MS30)
Before starting operation of the device, check whether the default settings
of the DIP switch correspond to your requirements.
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2.6Adjusting the DIP switch settings on the
MS20/MS30-...E... basic module (3-pin DIP
switch)
The 3-pin DIP switch on the bottom panel of the basic module gives you the
following options:
DIP switchFunctionState on delivery
RM (redundancy
manager)
Ring port
Stand-by
a. You can use the "RM" and "Stand-by" switches on the 3-pin DIP switch to switch the
b. All three DIP switches ON: Software configuration
c. The "Ringport" switch on the 3-pin DIP switch enables you to select the ring ports for the
a,b
b,c
a,b
following functions on and off (see table 6)
HIPER-Ring (see table 5)
When the HIPER-Ring function is
switched on, you can switch the RM
(Redundancy Manager) function on and
off (see "User Manual - Redundancy
Configuration").
Selecting the ports for the HIPER-Ring
MS30: In the ON position, ports 1 and 2 in
module 2 form the connection for the
HIPER-Ring.
MS20: In the ON position, port 1 from
modules 1 and 2 form the connection for
the HIPER-Ring.
With the redundant coupling of rings, you
assign the redundancy function to the
MICE in the redundant line (see "User
Manual - Redundancy Configuration").
OFF position (RM function
deactivated)
OFF position (ports 1 and 2
in module 1 form the
connection for the HIPERRing).
OFF position (normal
function)
Switch "Ring port"MICE deviceRing ports for the HIPER-Ring
OFFMS20Module 1/ port 1 and module 1/ port 2
ONMS20Module 1/ port 1 and module 2 / port 1
OFFMS30Module 1/ port 1 and module 1 / port 2
Table 7:Selecting ring ports for the HIPER-Ring
RM
switch
position
OFFOFFononoffoffsee
ONOFFonononoffsee
OFFONononoffonsee
Stand-by
switch
position
Ring
redund
ancy
Coupling
switch
Ring
manager
Coupling
manager
Ring
port
above
above
above
Control
port
Module 1/
port 3
(MS20)
module 2/
port 3
(MS30)
Table 8:Switching redundancy mode and stand-by on/off
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Coupling port
Module 1/
port 4
(MS20)
module 2/
port 4
(MS30)
Page 49
4
OFF ON
1
5
6
78
Figure 15: 3-pin DIP switch on the MICE basic module MS20/MS30-...E...
1 - Switch 1, position ON, Function: Redundancy Manager (RM)
2 - Switch 2, position ON, Function: Mod. 1 Port 1 & Mod. 2 Port 1
3 - Switch 3, position ON, Function: Stand-by
4 - Switch 1, position OFF, Function: 5 - Switch 2, position OFF, Function: Ring Port: Mod. 1 Port 1 & 2
6 - Switch 3, position OFF, Function: 7 - Switch position OFF
8 - Switch position ON
2
3
Before starting operation of the device, check whether the default settings
of the DIP switch correspond to your requirements.
2.7Adjusting the DIP switch settings on the
MM20-A8A89999SAHH media module
With the 3-pin DIP switch in the bottom panel of the MM20-A8A89999SAHH
media module, you enter settings for the SQE test function and for monitoring
the DTE voltage.
Note: Before starting operation, check whether the device in question
operates the transceiver with or without an SQE test.
Before starting operation of the device, check whether the default settings
of the DIP switch correspond to your requirements.
2.8Connecting the MM22-T1T1T1T1 PoE media
module
The MM22-T1T1T1T1 PoE media module with PoE voltage (48 V DC safety
extra-low voltage) is supplied with power via an external power supply unit.
The PoE voltage is fed into the 3-pin terminal block of the PoE media module.
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The twisted-pair cables at ports 1 to 4 are supplied with PoE voltage via the
spare pairs (pins 4 & 5 and 7 & 8 of the RJ45 sockets).
Note: Only use the Hirschmann RPS60/48V EEC power supply unit to
supply the PoE voltage.
Make sure that the external power supply unit you use to provide the PoE
voltage fulfills the following basic prerequisites:
Insulation requirements according to IEEE 802.3af (insulation
resistance 48 V output to “rest of the world” 2250 V DC for 1 min.).
Output power < 100 W.
Current limitation < 2 A.
The power supply unit and the PoE media module form a limited power
source according to IEC60950-1.
The external PoE power supply unit must be able to provide the power
for the connected PDs.
Power supply unit RPS60/48V EEC fulfills these requirements.
Note: The RPS60/48V EEC power supply unit does not fulfill the
requirements according to Germanischer Lloyd, criterion EMC1, relating to
conducted emissions on the 230 V AC side. If this requirement must be
fulfilled, connect a corresponding power supply unit that fulfills both this
requirement and the basic requirements.
Connect the PoE voltage to the 3-pin terminal block included in the scope
of delivery, as shown in the following diagram.
Make sure the following requirements are met:
Supply line length < 3 m.
Supply line cross section is suitable for 1.5 A.
Figure PinAssignment
1
2
3
Table 9:Pin assignment of the 3-pin terminal block
1+ 48 V
2—
30 V
Mount the terminal block for the PoE supply voltage on the bottom of the
PoE module using the snap lock. Make sure it latches securely in place.
Note: Use 4-pair twisted pair cables to connect the terminal devices. Only
connect terminal devices that conform to IEEE 802.3af.
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2.9Terminal block for supply voltage and signal
contact
The supply voltage and the signal contacts are connected via a 4-pin terminal
block and a redundant 4-pin terminal block with a snap lock.
2.9.1Supply voltage
The supply voltage can be connected redundantly. Both inputs are
uncoupled. There is no distributed load. With redundant supply, the power
supply unit with the higher output voltage supplies the device on its own. The
supply voltage is electrically isolated from the housing.
Note: With non-redundant supply of the mains voltage, the device reports a
power failure. You can prevent this message by applying the supply voltage
via both inputs, or by changing the configuration in the Management.
2.9.2Signal contacts
The signal contact is a potential-free relay contact.
The device allows you to perform remote diagnosis via the signal contact. In
the process, the device signals events such as a line interruption. When an
event occurs, the device opens the relay contact and interrupts the closed
circuit. The management setting specifies which events switch a contact.
You can also use the management to switch the signal contact manually and
thus control external devices.
A break in contact is used to report the following conditions via the potentialfree signal contact (relay contact, closed circuit):
The detected inoperability of at least one of the two voltage supplies
(voltage supply 1 or 2 is below the threshold value).
A continuous detected error in the device (internal supply voltage).
The detected error of the link status of at least one port. The report of the
link status can be masked by the Management for each port. In the default
state, link status monitoring is deactivated.
The temperature of the device is outside the range specified in the
threshold values.
The removal of the ACA.
The following condition is also reported in RM mode:
Ring redundancy guaranteed. By default, there is no ring redundancy
monitoring
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2.10Connecting the terminal blocks, start-up
procedure
Pull the terminal block off the device and connect the voltage supply lines
and the signal lines.
2.10.1Terminal blocks on MS20/MS30-...A... and MS20/
MS30-...C...
Products with voltage range A or C (product code position 15—see table 1)
have two 4-pin terminal blocks.
Note: The maximum accaptable wire size for the terminal blocks is 2.5 mm
(0.004 in
2
) or AWG 12.
1
4
2
2
3
Figure 16: Pin assignment of the 4-pin terminal blocks
1 - MS20/30 switch basic module with 18 V DC ... 60 VDC voltage range
2 - Power/signal contact 1:
Pin 1 =+24 V (P1), Pin 2 =0 V, Pin 3, 4 =Relay 1
3 - Power/signal contact 2:
Pin 1 =+24 V (P2), Pin 2 =0 V, Pin 3, 4 =Relay 2
4 - MS20/30 switch basic module with 18 to 32 VDC voltage range
5 - Power/signal contact 1:
Pin 1 =+24 V (P1), Pin 2 =0 V, Pin 3, 4 =Relay 1
6 - Power/signal contact 2:
Pin 1 =+24 V (P2), Pin 2 =0 V, Pin 3, 4 =Relay 2
5
6
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2.10.2Terminal block on MS20/MS30-...E...
Products with voltage range E (product code position 15 – see table 1 on
page 23) have one 6-pin terminal block.
1
2
3
4
5
+24 V (P1)
0 V
Relay
0 V
+24 V (P2)
7
6
7
8
Figure 17: Pin assignment of the 6-pin terminal block
1 - Pin 1 = +24V (P1)
2 - Pin 2 = Relay
3 - Pin 3 = 0 V
4 - Pin 4 = 0 V
5 - Pin 5 = Relay
6 - Pin 6 = +24V (P2)
7 - Terminal block for power and signal contact
8 - MICE MS20/30-...E... switch basic module with 18 V DC ... 60 V DC
voltage range /6-pin
2.10.3Operating the device
Mount the terminal blocks for the voltage supply and signal contact on the
bottom of the device using the snap locks. Make sure that the snap lock
snaps into place.
By connecting the voltage supply via the terminal blocks, you start the
operation of the device.
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2.11Installing and grounding the device
2.11.1Installing the device onto the DIN rail
Verify that there is at least 4 in (10 cm) of space above and below the device.
The overall shield of a connected shielded twisted pair cable is connected to
the ground connector on the front panel as a conductor.
To mount the device onto a horizontally mounted 35 mm DIN rail according
to DIN EN 60715, proceed as follows:
Slide the upper snap-in guide of the device into the DIN rail.
Pull the rail lock slide down using a screwdriver, and press the lower part
of the device against the DIN rail.
Snap in the device by releasing the rail lock slide.
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2.11.2Grounding the device
The lower panel of the device casing is grounded via the DIN rail and
optionally by means of the separate ground screw.
See figure 2 on page 25.
2.12Connecting data cables
2.12.1Twisted Pair ports
In general, adhere to the following recommendations for data cable
connections in environments with high electrical interference levels:
Keep the length of the data cables as short as possible.
Use optical data cables for the data transmission between the buildings.
When using copper cables, provide a sufficient separation between the
power supply cables and the data cables. Ideally, install the cables in
separate cable channels.
Used shielded cables (SF/UTP cables as per ISO/IEC 11801:2002).
Connect the data cables according to your requirements.
2.12.2Optical fiber ports
Verify that you connect LH ports only with LH ports, SX ports only with SX
ports, and LX ports only with LX ports.
Connect the data cables according to your requirements.
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2.13Assembly of the MB20 extender module
1
2
The MB20 extender module allows you to expand the MS20-1600 and
MS30-1602 basic module with two sockets for media modules. You can
install the MB20 extender module in running operation.
On the right side of the basic module, loosen the screws at the top and
bottom (1-3 revolutions).
Take off the side panel.
If you have not already done so, mount the basic module on the DIN rail.
Push the MB20 extender module on the DIN rail to the basic module until
the modules are plugged together.
Tighten the screws on the top and bottom of the basic module again.
2.14Defining the meaning of the display LEDs
You use the "SELECT" button on the basic module to define the meaning of
the LEDs of the media modules. You press the button to switch to the next
display meaning. The display status LEDs of the basic module show the
current meaning of the port LEDs of the media modules.
See “Display elements” on page 39.
Figure 18: "SELECT" button on the MICE basic modules
1 - Display LEDs
2 - “SELECT” key
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3Making basic settings
The IP parameters must be entered when the device is installed for the first
time. The device provides 6 options for configuring IP addresses:
Entry via V.24 connection
Entry using the HiDiscovery protocol via the application HiDiscovery or
Industrial HiVision
Configuration via BOOTP
Configuration via DHCP
Configuration via DHCP Option 82
Auto Configuration Adapter
Further information on the basic settings of the device can be found in the
“Basic Configuration” user manual on the CD/DVD.
Default settings
IP address: The device looks for the IP address using DHCP
Management password:
user, password: public (read only)
admin, password: private (read and write)
V.24 data rate: 9,600 Baud
Ring redundancy: off
Ethernet ports: link status is not evaluated (signal contact)
Optical 100 Mbit/s ports: 100 Mbit/s full duplex
All other ports: autonegotiation
Redundancy manager switched off
(DIP switch RM and Stand-by: ON)
Stand-by coupling switched off
(DIP switch RM and Stand-by: ON)
Port 3 = control port, port 4 = coupling port for redundant ring coupling
Rapid Spanning Tree: on
USB interface
The USB socket has an interface for the local connection of an
AutoConfiguration AdapterACA 21-USB. It is used for saving/loading the
configuration and for updating the software.
Contact numberSignal name
1VCC
2- Data
3+ Data
4Ground
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V.24 interface (external management)
A serial interface is provided on the RJ11 socket (V.24 interface) for the
local connection of an external management station (VT100 terminal or
PC with appropriate terminal emulation) or an AutoConfiguration Adapter
ACA11. This enables you to set up a connection to the Command Line
Interface (CLI) and to the system monitor.
VT 100 terminal settings
Speed9,600 Baud
Data8 bit
Stopbit1 bit
Handshakeoff
Paritynone
The socket housing is electrically connected to the front panel of the
device. The V.24 interface is not electrically isolated from the supply
voltage.
RJ11DB9
Pin 6
Pin 1
CTS
n.c.
TX
GND
RX
RTS
1
2
3
4
5
6
Pin 5
Pin 8
Pin 1
2
3
5
Figure 19: Pin assignment of the V24 interface
Note: You will find the order number for the terminal cable, which is
ordered separately, in the Technical Data section (see on page 62
“Technical data”).
Monitoring the ambient air temperature
Operate the device below the specified maximum ambient air
temperature exclusively.
See “General technical data” on page 62.
The ambient air temperature is the temperature of the air at a distance of
2 in (5 cm) from the device. It depends on the installation conditions of the
device, e.g. the distance from other devices or other objects, and the
output of neighboring devices.
The temperature displayed in the CLI and the GUI is the internal
temperature of the device. It is up to 68 °F (20 °C) higher than the ambient
temperature. This depends on the configuration of your device.
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4Maintenance and service
When designing this device, Hirschmann largely avoided using high-wear
parts. The parts subject to wear and tear are dimensioned to last longer
than the lifetime of the product when it is operated normally. Operate this
device according to the specifications.
Relays are subject to natural wear. This wear depends on the frequency
of the switching operations. Check the resistance of the closed relay
contacts and the switching function depending on the frequency of the
switching operations.
Hirschmann are continually working on improving and developing their
software. Check regularly whether there is an updated version of the
software that provides you with additional benefits. You find information
and software downloads on the Hirschmann product pages on the
Internet (www.hirschmann.com).
Note: You will find information about the complaints and returns procedures
on the Internet under http://www.beldensolutions.com/en/Service/Repairs/
index.phtml .
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5Disassembly
5.1Removing the device
Proceed as follows:
Disconnect the data cables.
Disable the supply voltage.
Disconnect the terminal blocks.
Disconnect the grounding.
To remove the device from the DIN rail, press the device downwards and
pull it out from under the DIN rail.
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5.2Removing an SFP transceiver (optional)
1
2
Pull the SFP transceiver out of the slot by means of the opened lock.
Close the SFP transceiver with the protective cap.
125 mm × 133 mm × 100 mm (140 mm
163 mm × 133 mm × 100 mm (140 mm
202 mm × 133 mm × 100 mm (140 mm
240 mm × 133 mm × 100 mm (140 mm
278 mm × 133 mm × 100 mm (140 mm
316 mm × 133 mm × 100 mm (140 mm
610 g (700 g
740 g (830 g
880 g (970 g
1010 g (1100 g
1030 g (1120 g
1160 g (1250 g
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a
)
a. At 48 V DC voltage supply (voltage range C (18 V DC ... 60 V DC). See table 1 on page 23).
Power supplySupply voltage18 to 32 V DC (voltage range A) or
18 to 60 V DC (voltage range C)
Safety extra-low voltage (SELV/PELV) redundant
inputs disconnected. Relevant for North America:
Nec Class 2 power source max. 5A.
Overload current
Non-replaceable fuse
protection at input
Insulation voltage
between supply
voltage
connections and
casing
Peak inrush
current
Devices with input
voltage range:
18 V DC to 32 V DC
18 V DC bis 60 V DC
<14A
for 1 ms
800 V DC
Protective elements limit the insulation voltage to:
45 V DC (1 mA).
90 V DC (1 mA)
Signal contactSwitching currentmax. 1 A, SELV
Switching voltagemax. 60 V DC or max. 30 V AC, SELV
EnvironmentStorage temperature
(ambient air
temperature)
Humidity
Atmospheric pressure
Operating
Product codeS
temperature
Standard: −40 °F ... +158 °F (−40 °C ... +70 °C )
Extended: −40 °F ... +185 °F (−40 °C ... +85 °C )
10% to 95% (non-condensing)
Up to 2000 m (795 hPa), higher altitudes upon
request
Standard: +32 °F ... +140 °F (0 °C ... +60 °C)
Extended −40 °F ... +158 °F (−40 °C ... +70 °C )
T
Extended −40 °F ... +158 °F (−40 °C ... +70 °C )
E
with Conformal Coating
Pollution degree2
Protection classes Laser protection
Level of protection
Class 1 according to EN 60825-1 (2001)
IP20
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124
4.88
133
5.24
29
68
2.68
2.68
0.16
38
1.5
MS20-0800MS20-1600MB20
4
201
29
68
106
4.17
145
5.71
77
3.03
29
21
0.83
29
38
68
1.14
1.5
2.68
1.14
1.14
7.91
mm
inch
1.14
21
0.83
29
1.14
21
0.83
29
1.14
133
5.24
133
5.24
0.16
4
0.16
4
0.16
4
0.16
4
Dimension drawings
Figure 20: Dimensions of base module MS20 variants and extender module
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163
133
29
68
4
38
MS30-0802
MS30-1602MB20
133
4
4
240
21
29
29
68
106
145
133
4
4
77
21
29
29
21
29
38
68
16
16
mm
inch
1.5
0.63
2.68
1.14
0.83
1.14
0.63
1.5
5.71
4.17
2.68
1.14
2.68
1.14
0.83
0.83
1.14
1.14
6.42
5.24
5.24
5.24
9.45
0.16
0.16
0.16
3.03
0.16
0.16
Figure 21: Dimensions of base module MS30 variants and extender module
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94
3.7
2.87
73
136
5.35
115
4.53
mm
inch
5.24
133
1.5
38
MM... 24 V
Figure 22: Dimensions of media modules
MM... 48 V
5.24
1.5
133
38
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66
EMC and immunity
EMC interference
emission
Standard
applications
a
Marine
applications
b
Railway
applications
(trackside)
Radiated emission
EN 55032Class AClass AClass AClass A
GL Guidelines—EMC 1——
FCC 47 CFR Part 15Class AClass AClass AClass A
EN 61000-6-4FulfilledFulfilledFulfilledFulfilled
Conducted emission
EN 55032DC supply connectionClass AClass AClass AClass A
GL GuidelinesDC supply connection—EMC 1——
FCC 47 CFR Part 15DC supply connectionClass AClass AClass AClass A
EN 61000-6-4DC supply connectionFulfilledFulfilledFulfilledFulfilled
EN 55032Telecommunication connectionsClass AClass AClass AClass A
EN 61000-6-4Telecommunication connectionsFulfilledFulfilledFulfilledFulfilled
a. EN 61131-2, CE, FCC – applies to all devices
b. Merchant Navy (GL, ABS, DNV, KR, LR, RINA) – applies to devices with the certification codes B, E, H, S
c. EN 50121-4 – applies to devices with the certification codes E, H, S
d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes H, S
a. EN 61131-2, CE, FCC – applies to all devices
b. Merchant Navy (GL, ABS, DNV, KR, LR, RINA) – applies to devices with the certification codes B, E, H, S
c. EN 50121-4 – applies to devices with the certification codes E, H, S
d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes H, S
Standard
applications
a
Marine
applications
b
Railway
applications
(trackside)
c
Sub-station
applications
Installation MS20/MS30
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Installation MS20/MS30
Release
StabilityStandard
13
09/2019
IEC 60068-2-6, test FcVibration—2 Hz ... 13.2 Hz
applications
a
Marine
applications
Railway
b
applications
(trackside)
c
——
with
0.04 in. (1 mm)
amplitude
———2 Hz ... 9 Hz with
5 Hz ... 8.4 Hz with
0.14 in. (3.5 mm)
amplitude
8.4 Hz ... 150 Hz
with 1 g
5 Hz ... 8.4 Hz with
0.14 in. (3.5 mm)
amplitude
8.4 Hz ... 150 Hz
with 1 g
5 Hz ... 8.4 Hz with
0.14 in. (3.5 mm)
amplitude
8.4 Hz ... 150 Hz
with 1 g
———200 Hz ... 500 Hz
IEC 60068-2-27, test Ea Shock15 g at 11 ms15 g at 11 ms15 g at 11 ms15 g at 11 ms
a. EN 61131-2, CE, FCC – applies to all devices
b. Merchant Navy (GL, ABS, DNV, KR, LR, RINA) – applies to devices with the certification codes B, E, H, S
c. EN 50121-4 – applies to devices with the certification codes E, H, S
d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes H, S
Sub-station
applications
d
0.12 in. (3 mm)
amplitude
5 Hz ... 8.4 Hz with
0.14 in. (3.5 mm)
amplitude
9 Hz ... 200 Hz
with 1 g
with 1.5 g
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Network range
Note: The line lengths specified for the transceivers apply for the
respective fiber data (fiber attenuation and BLP/dispersion).
AU port
Length of an AUI cablemax. 50 m
Table 10: AUI port
10/100/1000 Mbit/s twisted pair port
Length of a twisted pair segmentmax. 100 m (for cat5e cable)
Product
code
-F4MM820 nm 50/125 µm 0-9.5 dB 0-2.1 km 3.0 dB/km400 MHz*km
-F4MM820 nm 62.5/125 µm 0-12.5 dB 0-3.0 km 3.2 dB/km200 MHz*km
Table 11: F/O port 10BASE-FL
a. including 3 dB system reserve when compliance with the fiber data is observed
a. including 3 dB system reserve when compliance with the fiber data is observed
b. Using the bandwidth length product is inappropriate for expansion calculations.
c. Distances of up to 3 km reachable, 1000 MHz*km (1300 nm)
d. With F/O adapter compliant with IEEE 802.3-2002 clause 38 (single-mode fiber offset-launch
mode conditioning patch cord)
e. including 2.5 dB system reserve when compliance with the fiber data is observed
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Product
code
M-SFPBIDI...
Type A
LX/LC
EEC
Type B
LX/LC
EEC
Type A
LH/LC
EEC
Type B
LH/LC
EEC
Wave
length
TX
SM 1310 nm 1550 nm 9/125 µm 0-11 dB 0-20 km 0.4 dB/km 3.5 ps/(nm×km)
SM 1550 nm 1310 nm 9/125 µm 0-11 dB 0-20 km 0.25 dB/km 19 ps/(nm×km)
LH 1490 nm 1590 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/km 19 ps/(nm×km)
LH 1590 nm 1490 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/km 19 ps/(nm×km)
Wave
length
RX
FiberSystem
attenuation
Example
for F/O
line
a
length
Fiber
attenuation
Dispersion
Table 15: F/O port (bidirectional Gigabit Ethernet SFP Transceiver)
a. including 3 dB system reserve when compliance with the fiber data is observed
MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
Basic modules: Power consumption/power output, supply
voltage
Note: For the extended temperature range, use suitable modules and
transceivers. You will identify these components by the “EEC” name
extension or the open variant product code “E” (postion 15).
Basic modulePower consumption Power outputSupply voltage
Table 16: Media modules: power, temperature, order numbers
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ModulePower
MM20-P9P9T1T1SAHH5,2 W17,8 Btu (IT)/h 0 °C ... +60 °C - “ MM22-T1T1T1T1...
- internal operating voltage
- external PoE voltage
- no PD
- 4 x Class0-PD
MM23-T1T1T1T1...SAHH 4,5 W15,4 Btu (IT)/h 0 °C ... +60 °C - “ MM23-M2M2T1T1...SAHH 6,0 W20,5 Btu (IT)/h 0 °C ... +60 °C - “ MM23-S2S2T1T1...SAHH 5,5 W18,8 Btu (IT)/h 0 °C ... +60 °C - “ MM23-F4F4T1T1...SAHH 5,5 W18,8 Btu (IT)/h 0 °C ... +60 °C - “ MM24-IOIOIOIO...7,5 W25,6 Btu (IT)/h 0°C ... +60 °C - “ MM30-O7O7O7O7...9,0 W30,8 Btu (IT)/h See table 17. - “ MM30-O7O79999...5,8 W19,8 Btu (IT)/h - “ - - “ MM33-O7O79999...SAHH 7,5 W25,6 Btu (IT)/h 0 °C ... +60 °C - “ -
Extender module:
MB200 W0 Btu (IT)/h0 °C to +60 °C943 733-102
consumption
0.8 W
1.3 W
2 W + PDs
Power output Operating
temperature
(ambient air
temperature)
- “ - - “ -
2.8 Btu (IT)/h
4.3 Btu (IT)/h
6.9 Btu (IT)/h
Order
number
Table 16: Media modules: power, temperature, order numbers
Open variant product code
As an alternative to the order number (see table 16, last column) you can
use the product code. This gives you a wider range of variants when
selecting the media module that is specially tailored to your requirements.
The product code of your media module is made from combining the
desired product characteristics in accordance with the following table.
The short designation is in the “Characteristic value” column.
Example: product code MM30-O7O7O7O7... = media module 1000 Mbit/
s with four Gigabit Ethernet combo ports (four SFP ports or alternatively
four TP ports RJ45). This example corresponds to the MM4-4TX/SFP
module with the order number 943 010-001.
15ApprovalsACE, UL 508, ISA 12.12.01 Class I Division 2
teristic
value
T1Twisted Pair (TX) / RJ45
T5Twisted Pair (TX) / M12
M2Multimode FX DSC (100 Mbit/s)
M3Multimode FX MTRJ (100 Mbit/s)
M4Multimode FX ST (100 Mbit/s)
S2Singlemode FX DSC (100 Mbit/s)
S4Singlemode FX ST (100 Mbit/s)
L2Singlemode Long Haul FX DSC (100 Mbit/s)
G2Singlemode Long Haul FX DSC 200km
F4Multimode FL ST (10 Mbit/s)
P9POF FX SCRJ (100 Mbit/s)
O7Combo Port Gigabit Ethernet (SFP 1000 Mbit/s)
A8AUI Sub-D
Z6Fiber Optic / SFP-Slot (100 Mbit/s)
IO4 digital inputs, 4 digital outputs
...See position 6 ... 7
...See position 6 ... 7
99Empty
...See position 6 ... 7
99Empty
TExtended: operation −40 °F ... +158 °F (−40 °C
EExtended: operation −40 °F ... +158 °F (−40 °C
BCE, UL 508, ISA 12.12.01 Class I Division 2, GL,
ECE, UL 508, GL, EN 50121-4
HCE, UL 508, ISA 12.12.01 Class I Division 2, GL,
SCE, UL 508, GL, IEC 61850-3, IEEE 1613,
YCE, UL 508
ZCE
Property
(100 Mbit/s)
+60 °C); storage −40 °F ... +158 °F (−40 °C ...
+70 °C )
... +70 °C )
storage −40 °F ... +185 °F (−40 °C ... +85 °C )
... +70 °C )
storage −40 °F ... +185 °F (−40 °C ... +85 °C )
with Conformal Coating
ATEX Zone 2
IEC 61850-3, IEEE 1613,EN 50121-4
EN 50121-4
Table 17: Combination possibilities of the MM20/MM30 media module variants
MM2 media modulesSee “MM2 media modules” on page 30.
MM3 media modulesSee “MM3 media modules” on page 31.
MM4 media modulesSee “MM4 media modules” on page 32.
AutoConfiguration Adapter ACA11
2 terminal blocks 4-pin, each 1 × signal contact, max. 1 A, 24 V
each 1 × power supply
USB: ACA21-USB
AutoConfiguration Adapter ACA11
2 terminal blocks 4-pin, each 1 × signal contact, max. 1 A, 24 V
each 1 × power supply
USB: ACA21-USB
Scope of delivery
NumberArticle
1 ×Device
2 ×4-pin terminal block for supply voltage
1 ×6-pin terminal block for the supply voltage
1 ×ML-MS2/MM labels
1 ×Installation user manual
1 ×CD/DVD with manual
(MS20-.../MS30-...)
(MS20-...E.../MS30-...E..)
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Accessories
Note that products recommended as accessories may have different
characteristics to those of the device, which may limit the application
range of the overall system. For example, if you add an accessory with IP
20 to a device with IP 65, the IP of the overall system is reduced to 20.
DesignationOrder number
Fast Ethernet SFP transceiver
M-SFP-BIDI Type A LX/LC EEC943 974-001
M-SFP-BIDI Type B LX/LC EEC943 974-002
M-SFP-BIDI Type A LH/LC EEC943 975-001
M-SFP-BIDI Type B LH/LC EEC943 975-002
M-SFP-BIDI Bundle LX/LC EEC (Type A + B)943 974-101
M-SFP-BIDI Bundle LH/LC EEC (Type A + B)943 975-101
EN 50121-4Railway applications – EMC – Emission and immunity of the signalling
EN 50155Declaration (Railway)
EN 55032Information technology equipment – Radio disturbance characteristics
IEC/EN 60079-15Explosive atmospheres – Part 15: Equipment protection by type of
EN 60950-1Information technology equipment – Safety – Part 1: General
EN 61000-6-2Electromagnetic compatibility (EMC) – Part 6-2: Generic standards –
EN 61131-2Programmable controllers – Part 2: Equipment requirements and tests
FCC 47 CFR Part 15Code of Federal Regulations
German LloydClassification and Construction Guidelines VI-7-3 Part 1 Ed.2003
IEC/EN 61850-3Communication networks and systems in substations – Part 3:
The device generally fulfills the technical standards named in their current
versions.
The device has an approval based on a specific standard only if the
approval indicator appears on the device casing.
If your device has a shipping approval according to Germanischer Lloyd,
you find the approval mark printed on the device label. You will find out
whether your device has other shipping approvals on the Hirschmann
website under www.hirschmann.com in the product information.
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AFurther support
Technical questions
For technical questions, please contact any Hirschmann dealer in your area
or Hirschmann directly.
You find the addresses of our partners on the Internet at http://
www.hirschmann.com.
A list of local telephone numbers and email addresses for technical support
directly from Hirschmann is available at https://
hirschmann-support.belden.com.
This site also includes a free of charge knowledge base and a software
download section.
Hirschmann Competence Center
The Hirschmann Competence Center is ahead of its competitors on three
counts with its complete range of innovative services:
Consulting incorporates comprehensive technical advice, from system
evaluation through network planning to project planning.
Training offers you an introduction to the basics, product briefing and user
training with certification.
You find the training courses on technology and products currently
available at http://www.hicomcenter.com.
Support ranges from the first installation through the standby service to
maintenance concepts.
With the Hirschmann Competence Center, you decided against making any
compromises. Our client-customized package leaves you free to choose the
service components you want to use.
Internet:
http://www.hicomcenter.com
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