Meinberg IMS - LANTIME M3000S User manual

MANUAL
IMS - LANTIME M3000S
Modular Sync. System and
NTP Server
August 11, 2023
Meinberg Funkuhren GmbH & Co. KG

Front view (Frontansicht) IMS - LANTIME M3000S
3. LAN-CPU
DEUTSCH (M3000 - Basiskonfiguration) 2. GNSS Satellitenempfängermodul CLK1
1. Netzteil PWR1 (100-240 V AC / 100-200 V DC)
ENGLISH (M3000 Base Configuration) 1. Power Supply PWR1 (100-240 V AC / 100-200 V DC)
3. LAN-CPU
2. GNSS Satellite Receiver Module CLK1
1 2 3
CLK1 CLK2SCU CPUPWR1 MRI1PWR2 PWR3 PWR4 MRI2 ESI1 ESI2 IO1 IO2 IO3 IO4 IO5 IO6
SPT
PPS
10MHz
Clock
Signal

Table of Contents
1 Imprint 1
2 Copyright and Liability Exclusion 2
3 The System LANTIME IMS M3000S 3
3.1 IMS-Systems................................................ 3
3.2 TargetAudience............................................... 3
3.3 ReturnofEquipment ............................................ 3
4 LANTIME IMS M3000S System Description 4
4.1 Device Design, Features, and Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2 IMSSystemVariants............................................ 5
4.3 HardwareSpecifications.......................................... 6
4.3.1 ChassisVariants .......................................... 6
4.3.2 Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4 CEMarking ................................................. 8
4.5 UKCAMarking ............................................... 8
5 Important Safety Information 9
5.1 Important Safety Information and Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 UsedSymbols................................................ 10
5.3 ProductDocumentation........................................... 11
5.4 SafetyDuringInstallation......................................... 12
5.5 Connection of Protective Earth Conductor/Grounding . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.6 SafetyDuringOperation.......................................... 16
5.7 SafetyDuringMaintenance........................................ 17
5.8 HandlingofBatteries............................................ 18
5.9 Safety Information for SFP Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.10 CleaningandCare ............................................. 20
5.11 PreventionofESDDamage........................................ 20
5.12 Return of Electrical and Electronic Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6 Before you start 22
6.1 TextandSyntaxConventions ....................................... 22
6.2 AbbreviationList .............................................. 23
6.3 RequiredTools................................................ 25
6.4 PreparingInstallation ........................................... 26
6.5 UnboxingtheDevice ............................................ 27
6.6 DisposalofPackagingMaterials..................................... 29
7 System Installation 30
7.1 AntennaConnection............................................. 31
7.1.1 MountingtheAntenna....................................... 32
7.2 ConnectingtheSystem........................................... 47
7.3 InitialNetworkConfiguration ....................................... 48
8 System Operation - Configuration and Monitoring 50
9 Maintenance, Servicing and Repairing 51
9.1 FirmwareUpdates.............................................. 51
0

10 Troubleshooting and Alarming 52
10.1 SystemErrorMessages .......................................... 53
11 Support Information 54
11.1 BasicCustomerSupport .......................................... 55
11.2 SupportTicketSystem........................................... 55
11.3 How to download a Diagnostic File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
11.3.1 DownloadviaWebGUI ...................................... 56
11.3.2 DownloadviaUSBStick ..................................... 56
11.4 Self-HelpOnlineTools........................................... 57
11.5 NTP and IEEE 1588-PTP online tutorials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
11.6 The Meinberg Academy introduction and offerings . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
11.7 MeinbergNewsletter............................................ 58
12 Attachment: Technical Information 59
12.1 RCU-RackCoolingUnit ......................................... 59
12.2 Available Modules and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
12.3 TERMINAL(Console) ........................................... 62
12.4 USBPort................................................... 62
12.5 Replacement or Installation of a Hot-pluggable IMS Module . . . . . . . . . . . . . . . . . . . . 63
12.5.1 Important Information Regarding Hot-Pluggable IMS Modules . . . . . . . . . . . . . . . 64
12.6 IMSModuleOptions............................................ 65
12.6.1 IMS LANTIME IMS M3000S Slot Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
12.6.2 Power Supply 100-240 V AC / 100-200 V DC . . . . . . . . . . . . . . . . . . . . . . . . . 67
12.6.3 PowerSupply20-60VDC .................................... 68
12.6.4 PowerSupply10-36VDC .................................... 69
12.6.5 IMSReceiverModules....................................... 70
12.6.6 RSCSwitchCard.......................................... 82
12.6.7 SPT-SinglePassThrough ................................... 84
12.6.8 LAN-CPU.............................................. 85
12.6.9 MRI - Standard Reference Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
12.6.10 ESI - Telecom Synchronisation References . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
12.6.11 VSI - Video Synchronization Input Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
12.6.12IMSNetworkModules....................................... 101
12.6.13 CPE and BPE Output Modules (Frontend - Backend, Eurocard) . . . . . . . . . . . . . . 112
12.6.14 PIO180 - PPS or 10 MHz I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
12.6.15LIU-LineInterfaceUnit ..................................... 136
12.6.16 LNO - Sine Wave Outputs with low Phase Noise . . . . . . . . . . . . . . . . . . . . . . . 145
12.6.17 REL1000 - Error Relay Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
12.6.18 FDM - Frequency Deviation Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
12.6.19 SCG-U: Studio Clock Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
12.6.20 SCG-B: Studio Clock Generator Balanced . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
12.6.21 VSG181 - Video Sync Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
12.6.22 VSG181H - Video Sync Generator with D-Sub Output . . . . . . . . . . . . . . . . . . . 164
13 RoHS Conformity 171
14 Declaration of Conformity for Operation in the European Union 172
15 Declaration of Conformity for Operation in the United Kingdom 173
Date: August 11, 2023 IMS - LANTIME M3000S

1 Imprint
1 Imprint
Meinberg Funkuhren GmbH & Co. KG
Lange Wand 9, 31812 Bad Pyrmont, Germany
Phone: + 49 (0) 52 81 / 93 09 - 0
Fax: + 49 (0) 52 81 / 93 09 - 230
Website: https://www.meinbergglobal.com
Email: [email protected]
Date: August 11, 2023
Manual
Version: 1.14
IMS - LANTIME M3000S Date: August 11, 2023 1

2 Copyright and Liability Exclusion
Except where otherwise stated, the contents of this document, including text and images of all types and transla-
tions thereof, are the intellectual property and copyright of Meinberg Funkuhren GmbH & Co. KG (“Meinberg”
in the following) and are subject to German copyright law. All reproduction, dissemination, modification, or ex-
ploitation is prohibited unless express consent to this effect is provided in writing by Meinberg. The provisions
of copyright law apply accordingly.
Any third-party content in this document has been included in accordance with the rights and with the consent
of its copyright owners.
A non-exclusive license is granted to redistribute this document (for example, on a website offering free-of-
charge access to an archive of product manuals), provided that the document is only distributed in its entirety,
that it is not modified in any way, that no fee is demanded for access to it, and that this notice is left in its
complete and unchanged form.
At the time of writing of this document, reasonable effort was made to carefully review links to third-party
websites to ensure that they were compliant with the laws of the Federal Republic of Germany and relevant
to the subject matter of the document. Meinberg accepts no liability for the content of websites not created or
maintained by Meinberg, and does not warrant that the content of such external websites is suitable or correct
for any given purpose.
While Meinberg makes every effort to ensure that this document is complete, suitable for purpose, and free
of material errors or omissions, and periodically reviews its library of manuals to reflect developments and
changing standards, Meinberg does not warrant that this specific document is up-to-date, comprehensive, or
free of errors. Updated manuals are provided at www.meinbergglobal.com and www.meinberg.support.
You may also write to [email protected] to request an updated version at any time or provide feedback
on errors or suggested improvements, which we are grateful to receive.
Meinberg reserves the right to make changes of any type to this document at any time as is necessary for
the purpose of improving its products and services and ensuring compliance with applicable standards, laws &
regulations.
2 Date: August 11, 2023 IMS - LANTIME M3000S

3 The System LANTIME IMS M3000S
3 The System LANTIME IMS M3000S
3.1 IMS - Systems
The brand IMS describes a product family of Meinberg radio clocks for synchronization of
time and frequency signals in networks and of directly connected systems such as signal distributors.
Meinberg’s IMS Series (Intelligent Modular Synchronization) offers built-in redundancy for synchronization
sources and power supplies in combination with highly modular slot based chassis, which support hot-swapping
and field-expansion capabilities.
The design of our IMS enclosures allows to use up to four power supplies (both AC and DC variants can
be mixed and matched), two reference clocks in combination with a signal switch module, a CPU board and up
to ten I/O slots.
3.2 Target Audience
This manual is intended for professionals responsible for the installation, commissioning, maintenance, trou-
bleshooting or operation of any of the equipment within the specified product range.
The structure and spelling of this manual assumes that the installation and commissioning technicians have
knowledge of the use of electronical devices and network components.
3.3 Return of Equipment
All parts and components of your Meinberg system may only be repaired by Meinberg qualified personnel. In
the event of a malfunction, the customer must contact our support service and never attempt to repair the device
himself.
To request a device repair service, call Meinberg Technical Support to check shipping options and obtain
the Return Material Authorization (RMA) number for shipping.
You can also request the RMA number from our website:
https://www.meinbergglobal.com/english/support/rma.htm.
The device must be packed in its original packaging or suitable packaging to protect it from shock and moisture.
Send your device to the manufacturer’s address, including sender identification and RMA number.
What must be included with the shipment?
Please return the device complete with accessories such as antenna or cable if possible. This may be important
for troubleshooting.
IMS - LANTIME M3000S Date: August 11, 2023 3

4 LANTIME IMS M3000S System Description
4.1 Device Design, Features, and Purpose
A typical IMS LANTIME system comprises a reference clock module, a single-board computer module with an
integrated network card ("LAN-CPU"), and a power supply module—all three are pre-installed in the modular
IMS chassis. The input/output signals of the IMS system are provided via the connectors on the installed input
and output modules.
The Linux-based operating system installed on the LAN-CPU module contains an implementation of the ntpd
service, which cyclically acquires the reference time from the reference clock module and distributes it through-
out the network. The ntpd status is shown on the display (if available), or can be queried via the network.
Performing the initial network configuration process for the LANTIME is a relatively simple process for a
system or network administrator; the IP address, subnet mask and default gateway are specified either via the
front panel or, in the case of IMS devices without a display, can be specified using the "Configuration Wizard"
(see Chapter 7.3 "Initial Network Configuration"). All NTP clients in the TCP/IP network can then find the
LANTIME server via the corresponding network address or hostname.
The operating system supports not only NTP but also other network protocols such as HTTP(S), FTP, SSH,
and Telnet. This enables features such as remote configuration and provides the ability to query the status of
the server over a network, for example using a standard web browser. It is also possible to disable access to
the server via the network. Changes to the status of the reference clocks, errors, and other important events
can be logged on the local Linux system and also on an external syslog server. Messages can also be sent to a
central management system for logging via SNMP traps or automatically generated emails. It is also possible
to have all alerts displayed on a large VP100/20/NET display. To provide redundancy against hardware failure,
multiple LANTIME NTP servers can be installed in the same network.
4 Date: August 11, 2023 IMS - LANTIME M3000S

4 LANTIME IMS M3000S System Description
4.2 IMS System Variants
The IMS system variants differ primarily in their housing form.
19 inch rack mount chassis
The base chassis contains a power supply, a reference clock and a LANTIME CPU. This provides further slots
for additional input and output modules.
M1000(S): four slots for expansion cards
three slots for expansion cards in redundant reference clock configuration
M2000S: six slots for expansion cards
M3000(S): ten slots for expansion cards
M4000: ten slots for expansion cardsn
Redundant power supply and reference clock solutions can be implemented for the following IMS series models:
M1000(S): up to two power supplies and two reference clocks
M2000S: up to three power supplies and two reference clocks
M3000(S): up to four power supplies and two reference clocks
M4000: up to four power supplies and two reference clocks
Railmount Chassis
The base chassis contains a power supply, a reference clock and a LANTIME CPU.
M500: two slots for expansion cards
one configurable expansion slot (CES) with two optional output signals
IMS - LANTIME M3000S Date: August 11, 2023 5

4.3 Hardware Specifications
4.3.1 Chassis Variants
The IMS systems are offered in several housing variants. The hardware configuration is modular and the number
of input and output options depends on the respective housing variant.
IMS system Type Dimension in mm* IO Slots Power Supplies Receivers
(WxHxD)
————————————————————————————————————————————————
M500 DIN railmount 118 x 193 (227) x 160 2 1 1
M1000 19 inch rackmount 483 x 44 x 290 (314) 4 (3)** 1 -2 1 - 2
1U / 84HP
M1000(S) 19 inch rackmount 483 x 44 x 266 (300) 4 (3)** 1 -2 1 - 2
1U / 84HP
M2000S 19 inch rackmount 483 x 76 x 248 (264) 6 1 - 3 1 - 2
2U / 84HP
M3000 19 inch rackmount 483 x 133 x 280 (307) 10 1 - 4 1 - 2
3U / 84HP
M3000(S) 19 inch rackmount 483 x 133 x 234 (268) 10 1 - 4 1 - 2
3U / 84HP
M4000 19 inch rackmountu 483 x 176 x 274 10 1 - 4 1 - 2
4U / 84HP
The IMS systems M500, M1000, M3000 and M4000 have a 4 x 20 character LC display and a control panel
with 8 function keys for direct on-site configuration. The M1000S, M2000S and M3000S models are delivered
without a display. These systems, like the M4000, are optimized for ETSI rack installations due to their small
housing depth.
The available configurations can be optimally adapted for specific application areas and industries.
———————-
*The dimensions in parentheses take into account the connections and module handles.
** With a redundant receiver configuration, only 3 IO slots are available in an M1000 system.
6 Date: August 11, 2023 IMS - LANTIME M3000S

4 LANTIME IMS M3000S System Description
4.3.2 Environmental Requirements
Protection Rating: IP20
Ambient Temperature: 0 ... 50 ◦C
Storage Temperature: -20 ... 70 ◦C
Humidity: max. 85% (non-condensing) @ 30 ◦C
Please Note:
To prevent overheating damage during operation, some
IMS systems are equipped with an active cooling mod-
ule (ACM). The generated air flow is led through the
system as shown in the figure on the right.
Active cooling with ACM Modules.
Active cooling modules are available for the M4000, M3000, M2000S and M1000(S) IMS systems. For the
M4000 and M3000, the use of an ACM is optional. M1000 and M2000 systems are always equipped with an
ACM. The figure below shows the airflow with passive cooling (left) and with active cooling (right).
Passive Cooling (e.g. M3000S).
Due to the small installation depth, it is not possible to integrate an ACM module in an M3000S system. For
this reason, we have developed a 1U passive cooling enclosure that can be installed under the IMS system in
the server rack. The RCU module (Rack Cooling Unit) provides an optimal airflow for the dissipation of the
warm air (see also chapter RCU - Rack Cooling Unit).
IMS - LANTIME M3000S Date: August 11, 2023 7

4.4 CE Marking
This product bears the CE mark as is required to introduce the product into the EU
Single Market.
The use of this mark is a declaration that the product is compliant with all re-
quirements of the EU directives effective and applicable as at the time of manufacture of
the product. These directives are listed in the EU Declaration of Conformity, appended
to this manual as Chapter 14.
4.5 UKCA Marking
This product bears the British UKCA mark as is required to introduce the product into
the United Kingdom (excluding Northern Ireland, where the CE marking remains valid).
The use of this mark is a declaration that the product is in conformity with all
requirements of the UK statutory instruments applicable and effective as at the time
of manufacture of the product. These statutory instruments are listed in the UK
Declaration of Conformity, appended to this manual as Chapter 15.
8 Date: August 11, 2023 IMS - LANTIME M3000S

5 Important Safety Information
5 Important Safety Information
5.1 Important Safety Information and Safety Precautions
The following safety information must be observed whenever the device is being installed or operated. Failure
to observe this safety information and other special warnings or operating instructions in the product manuals
constitutes improper usage and may violate safety standards and the manufacturer’s requirements.
Depending on the configuration of your device or installed options, some information may
not specifically apply to your device.
The device satisfies the requirements of the following EU regulations: EMC Directive,
Low Voltage Directive, RoHS Directive and—where applicable—the Radio Equipment Directive.
If a procedure is marked with the following signal words, you may only proceed with it if you have understood
and fulfilled all requirements. Hazard notices and other relevant information are classified and indicated as
such in this manual according to the following system:
DANGER!
This signal word indicates a hazard with a high risk level . Such a notice refers to a procedure
or other action that will very likely result in serious injury or even death if not observed or
if improperly performed.
WARNING!
This signal indicates a hazard with a medium risk level . Such a notice refers to a procedure or
other action that may result in serious injury or even death if not observed or if improperly
performed.
CAUTION!
This signal word indicates a hazard with a low risk level . Such a notice refers to a procedure or
other action that may result in minor injury if not observed or if improperly performed.
ATTENTION!
This signal word refers to a procedure or other action that may result in product damage or the
loss of important data if not observed or if improperly performed.
IMS - LANTIME M3000S Date: August 11, 2023 9

5.2 Used Symbols
The following symbols and pictograms are used in this manual. Pictograms are used in particular to indicate
potential hazards in all hazard categories.
Symbol
Beschreibung / Description
IEC 60417-5031
Gleichstrom / Direct current
IEC 60417-5032
Wechselstrom / Alternating current
IEC 60417-5017
Erdungsanschluss / Earth (ground) terminal
IEC 60417-5019
Schutzleiteranschluss / Protective earth (ground) terminal
ISO 7000-0434A
Vorsicht / Caution
IEC 60417-6042
Vorsicht, Risiko eines elektrischen Schlages / Caution, risk of electric shock
IEC 60417-5041
Vorsicht, heiße Oberfläche / Caution, hot surface
IEC 60417-6056
Vorsicht, Gefährlich sich bewegende Teile / Caution, moving parts
IEC 60417-6172
Trennen Sie alle Netzstecker / Disconnect all power connectors
IEC 60417-5134
Elektrostatisch gefährdete Bauteile / Electrostatic Discharge Sensitive Devices
IEC 60417-6222
Information generell / General information
2012/19/EU
Dieses Produkt fällt unter die B2B Kategorie. Zur Entsorgung muss es an den
Hersteller übergeben werden.
This product is handled as a B2B-category product. To ensure that the product is
disposed of in a WEEE-compliant fashion, it must be returned to the manufacturer.
10 Date: August 11, 2023 IMS - LANTIME M3000S

5 Important Safety Information
5.3 Product Documentation
Detailed product documentation is provided on a USB flash drive delivered with the Meinberg system. The
manuals can also be downloaded from the Meinberg website at https://www.meinbergglobal.com, where you can
enter your system name into the search box at the top of the page to find the relevant manual. Alternatively,
contact Meinberg Support for further assistance.
The "Docs & Support" menu on the Web Interface also provides user manuals for time server administrators.
This manual contains important safety instructions for the installation and operation of the
device. Please read this manual thoroughly before using the device.
This device may only be used for the purpose described in this manual. In particular, the
specified operating limits of the device must be heeded. The person setting up the device is
responsible for safety matters in relation to any larger system in which the device is
installed!
Failure to observe these instructions may have an adverse impact on device safety!
Please keep this manual in a safe place.
Target Readership
This manual is only intended to be used by qualified electricians, or by persons who have been appropri-
ately instructed by a qualified electrician and who are familiar with applicable national standards and with
safety rules & regulations. This device may only be installed, set up, and operated by qualified personnel.
IMS - LANTIME M3000S Date: August 11, 2023 11

5.4 Safety During Installation
WARNING!
Pre-Operation Procedures and Preparation for Use
This mountable device has been designed and examined in accordance with the requirements
of the standard IEC 62368-1 "Audio/Video, Information and Communication Technology
Equipment - Part 1: Safety Requirements".
When the mountable device is to be used as part of a larger unit (e.g., electrical enclosure),
there will be additional requirements in the IEC 62368-1 standard that must be observed and
complied with. General requirements regarding the safety of electrical equipment (such as IEC,
VDE, DIN, ANSI) and applicable national standards must be observed in particular.
The device has been developed for use in the industrial sector or in home environments and may
only be used in such environments. In environments at risk of high environmental conductivity
("high pollution degree" according to IEC 60664-1), additional measures such as installation
of the device in an air-conditioned electrical cabinet may be necessary.
Transport, Unpacking, Installation
If the unit has been brought into the usage area from a cold environment, condensation may
develop; in this case, wait until the unit has adjusted to the temperature and is completely dry
before setting it up.
When unpacking & setting up, and before operating the equipment, be sure to read the information
on installing the hardware and the specifications of the device. These include, for example,
dimensions, electrical characteristics, or necessary environmental conditions.
Fire safety standards must be upheld with the device in its installed state.
The device must not be damaged in any way when mounting it. In particular, holes must not be
drilled into the housing.
For safety reasons, the device with the highest mass should be installed at the lowest position in
the rack. Further devices should be installed from the bottom, working your way up.
The device must be protected against mechanical & physical stresses such as vibration or shock.
12 Date: August 11, 2023 IMS - LANTIME M3000S

5 Important Safety Information
Connecting Data Cables
Do not connect or disconnect data cables during a thunderstorm, as doing so presents a risk in
the event of a lightning strike.
The device cables must be connected or disconnected in the order specified in the user
documentation for the device. Cables should always be held by the connector body when
connecting or disconnecting them. Never pull a connector out by pulling on the cable. Doing so
may cause the plug to be detached from the cable or cause damage to the plug itself.
Cables must be installed so that they do not represent a health & safety hazard (e.g., tripping)
and are not at risk of damage (e.g., kinks).
Connecting the Power Supply
This equipment is operated at a hazardous voltage. Failure to observe the safety instructions in
this manual may result in serious injury, death or property damage.
Before the device is connected to the power supply, a grounding conductor must be connected to
the earth terminal of the device.
The power supply should be connected with a short, low-inductance cable.
Before operation, check that all cables and lines work properly and are undamaged. Ensure in
particular that the cables do not have kinks, that they are not wound too tightly around
corners, and that no objects are placed on the cables.
Ensure that all connections are secure—make sure that the lock screws of the power
supply plug are tightened when using a 3-pin MSTB or 5-pin MSTB connector (see diagram,
LANTIME M300 power supply).
-
+
U = 100 - 200 V
N
U = 90 - 250 V
max
5-Pin MSTB Connector 3-Pin MSTB Connector
Faulty shielding or cabling and improperly connected plugs are a health & safety risk (risk of
injury or death due to electrical shock) and may damage or even destroy your Meinberg device or
other equipment.
Ensure that all necessary safety precautions have been taken. Connect all cables to the device
only while the device is de-energized before turning on the power. Observe the safety instructions
on the device itself (see safety symbols).
The metal chassis of the device is grounded. When installing the device in an electrical enclosure,
it must be ensured that adequate clearance is provided, creepage distances to adjacent conductors
are maintained, and that there is no risk of short circuits.
In the event of a malfunction or if servicing is required (e.g., damage to the chassis or power cable,
ingress of fluids or foreign objects), the power supply may be cut off.
Please address any questions regarding your building’s electrical, cable or antenna installations
to the person or department responsible for that installation within your building.
IMS - LANTIME M3000S Date: August 11, 2023 13

AC Power Supply
DC Power Supply
•The device is a Protection Class 1 device and
may only be connected to a grounded outlet
(TN system).
•For safe operation, the installation must be
protected by a fuse of a rating not exceeding
16 A and equipped with a residual-current
circuit breaker in accordance with applicable
national standards.
•The disconnection of the appliance from the
mains power supply must always be performed
from the mains socket and not from the
appliance itself.
•Mains-powered appliances are equipped with
a safety-tested mains cable designed for use
in the country of operation and may only be
connected to a grounded shockproof socket,
otherwise electric shock may occur.
•Make sure that the mains socket on the
appliance or the mains socket of the house
installation is readily accessible for the user
so that the mains cable can be pulled out of
the socket in an emergency.
•In accordance with IEC 62368-1, it must be
possible to disconnect the appliance from the
supply voltage from a point other than the
appliance itself (e.g., from the primary circuit
breaker).
•The power supply plug may only be fitted or
dismantled while the appliance is isolated
from the power supply (e.g., disconnected at
the primary circuit breaker).
•Supply cables must be adequately secured
and have an adequate wire gauge size.
Connection Cable Wire Gauge:
1 mm2–2.5 mm2
17 AWG –13 AWG
•The power supply of the device must have a
suitable disconnection mechanism such as a
switch. This disconnection mechanism must
be readily accessible in the vicinity of the
appliance and marked accordingly as a cut-
off mechanism for the appliance.
14 Date: August 11, 2023 IMS - LANTIME M3000S

5 Important Safety Information
5.5 Connection of Protective Earth Conductor/Grounding
ATTENTION!
In order to ensure that the device can be operated safely and to meet the requirements of
IEC 62368-1, the device must be correctly connected to the protective earth conductor via
the protective earth connection terminal.
If an external ground connection is provided on the housing, it must be connected to the
grounding busbar (earthing busbar) for safety reasons before connecting the power supply.
Like this, any possible leakage current on the housing is safely discharged to earth.
The screw, washer and toothed lock washer necessary for mounting the grounding cable are
located at the grounding point of the housing. A grounding cable is not included in the contents
of delivery.
Note:
Please use a grounding cable with cross-section ≥1.5 mm2, as well as a
suitable grounding clamp/lug. Always ensure that the connection is properly crimped!
IMS - LANTIME M3000S Date: August 11, 2023 15