Meinberg DCF600HS User manual

SETUP GUIDE
DCF600HS
DCF Clock with Serial Interface
February 24, 2023
Meinberg Funkuhren GmbH & Co. KG

Table of Contents
1 Imprint 1
2 Change Log 2
3 Copyright and Liability Exclusion 3
4 Introduction 4
5 Presentation Conventions in this Manual 5
5.1 Conventions for the Presentation of Critical Safety Warnings . . . . . . . . . . . . . . . . . . . . . 5
5.2 Secondary Symbols Used in Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.3 Conventions for the Presentation of Other Important Information . . . . . . . . . . . . . . . . . . . 6
5.4 GenerallyApplicableSymbols ....................................... 6
6 Important Safety Information 7
6.1 AppropriateUsage .............................................. 7
6.2 ProductDocumentation ........................................... 8
6.3 Safety when Installing the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.4 ElectricalSafety ............................................... 10
6.4.1 Special Information for Devices with DC Power Supply . . . . . . . . . . . . . . . . . . . . 12
6.5 Safety when Maintaining and Cleaning the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.6 BatterySafety ................................................ 13
7 Important Product Information 14
7.1 CEMarking.................................................. 14
7.2 UKCAMarking ................................................ 14
7.3 Ensuring the Optimum Operation of Your Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7.4 MaintenanceandModifications ...................................... 15
7.4.1 ReplacingtheBattery........................................ 15
7.5 Disposal.................................................... 16
8 DCF600HS Connectors and Indicators 17
8.1 DCPowerSupplyConnector........................................ 18
8.2 Antenna Input - DCF77 Reference Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.3 ProgrammablePulseOutputs........................................ 20
8.4 StatusLEDs.................................................. 21
8.5 COMxTimeString:RS-232 ........................................ 22
9 Before You Start 23
9.1 ContentsofDelivery............................................. 23
9.2 MeinbergDeviceManager ......................................... 24
9.3 PowerandSignalCables.......................................... 25
10 Installation of a DCF77 Antenna 26
11 Mounting the DCF600HS 32
11.1ConnectingtheSystem ........................................... 33
12 Configuration of the DCF600HS 36
12.1Installation&FirstLaunch ......................................... 36
12.2ConfiguringtheReferenceClock...................................... 38
12.3SerialSettings ................................................ 39
12.4OutputSettings................................................ 40
12.5ProgrammableOutputs ........................................... 41
0

13 DCF600HS Status Monitoring 43
13.1StatusOverview ............................................... 43
13.2ClockStatus.................................................. 44
14 Firmware Update 45
15 Technical Appendix: DCF600HS 46
15.1 Technical Specifications: Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
15.2 General Information about DCF77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
15.3TimeStrings.................................................. 49
15.3.1 Format of the Meinberg Standard Time String . . . . . . . . . . . . . . . . . . . . . . . . . 49
15.3.2 Format of the SAT Time String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
15.3.3 Format of the Uni Erlangen String (NTP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
15.3.4 Format of the NMEA 0183 String (RMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
15.3.5 Format of the ATIS standard Time String . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
15.4 Description of Programmable Pulse Signal Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
16 Technical Specifications AW02 Antenna 58
16.1 Technical Specifications: Antenna Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
16.2 Technical Specifications: MBG S-PRO Surge Protector . . . . . . . . . . . . . . . . . . . . . . . . 61
16.2.1 MBG S-PRO: Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
16.2.2 InstallationandGrounding..................................... 63
17 RoHS Conformity 64
18 Declaration of Conformity for Operation in the European Union 65
19 Declaration of Conformity for Operation in the United Kingdom 66
Date: February 24, 2023 DCF600HS

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 24, 2022
Manual
Version: 2.00
DCF600HS Date: February 24, 2023 1

2 Change Log
Version Date Revision Notes
———————————————————————————————————————————————
1.00 5/31/2011 - Basic version
———————————————————————————————————————————————
1.01 8/27/2013 - Configuration using driver software "GPSMON" and "PZFMON"
———————————————————————————————————————————————
1.02 1/21/2014 - Time strings updated
———————————————————————————————————————————————
1.03 2/5/2015 - ATIS time string added
———————————————————————————————————————————————
1.04 7/13/2015 - Configuration using driver software "MBGMON"
———————————————————————————————————————————————
1.05 4/21/2016 - Baud rate & framing set to 19200 / 8N1 by default
———————————————————————————————————————————————
1.06 6/28/2018 - Configuration using Meinberg Device Manager as optional
configuration program,
- New illustration and designation of screw terminals
- voltage range, housing information
———————————————————————————————————————————————
2.00 02/22/2023 - Fundamental revision of the manual structure
- Revision history
- Chap. 5 restructured, chap. 6 added
- Configuration process using Meinberg Device Manager updated
2 Date: February 24, 2023 DCF600HS

3 Copyright and Liability Exclusion
3 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.
You may also write to techsuppor[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.
DCF600HS Date: February 24, 2023 3

4 Introduction
This Setup Guide provides you with step-by-step guidance on how to set up your Meinberg product for the
first time.
This compact device is integrated in a plastic enclosure that is designed to be mounted on a DIN rail. It
features four LEDs that provide status information, for example by signaling demodulation of time signal and
indicating the synchronization status of the device.
The DCF600HS radio clock has an RS-232 interface (optionally a RS-485 interface) for communication and
configuration, as well as two optocoupler-isolated programmable pulse outputs in the form of screw terminals.
These output a pulse per second and pulse per minute signal respectively in their default configuration.
The software "Meinberg Device Manager" can be used to output different signals through these outputs. The
module is powered by a DC power source via the screw terminals marked VDD and GND.
How It Works
The signal from the DCF77 antenna passes through the antenna connector to a narrowband direct receiver,
which in turn transfers the demodulated time markers to the DCF600HS’s microcontroller. The microcontroller
decodes the time markers provided by the receiver circuit and uses this data to generate accurate date and time
information. If the time data is successfully decoded without any errors, the information is also subjected to a
plausibility check using two consecutive time strings. If this plausibility check is also successful, the internal
software clock is adjusted to the decoded time.
Manual Revisions
Meinberg products are subject to ongoing development even after their market release, with new features
and enhancements added on a regular basis via firmware and software updates. Meinberg also revises its
product manuals to account for these feature updates.
This version of the manual has been prepared based on the feature set of Firmware Version dcf600_hsrs.300
of your DCF600HS as well as Meinberg Device Manager Version 7.1. When using a different software or
firmware version, there may be noticeable differences, for example in the presentation and availability of the
status information and options as shown in Chapter 12 ("Configuration of the DCF600HS").
4 Date: February 24, 2023 DCF600HS

5 Presentation Conventions in this Manual
5 Presentation Conventions in this Manual
5.1 Conventions for the Presentation of Critical Safety Warnings
Warnings are indicated with the following warning boxes, using the following signal words, colors, and symbols:
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.
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.
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.
5.2 Secondary Symbols Used in Safety Warnings
Some warning boxes may feature a secondary symbol that emphasizes the defining nature of a hazard or risk.
The presence of an "electrical hazard" symbol is indicative of a risk of electric shock or
lightning strike.
The presence of a "fall hazard" symbol is indicative of a risk of falling when performing
work at height.
Das Symbol "laser hazard" symbol is indicative of a risk relating to laser radiation.
DCF600HS Date: February 24, 2023 5

5.3 Conventions for the Presentation of Other Important Information
Beyond the above safety-related warning boxes, the following warning and information boxes are also used
to indicate risks of product damage, data loss, and information security breaches, and also to provide general
information for the sake of clarity, convenience, and optimum operation:
Important!
Warnings of risks of product damage, data loss, and also information security risks are indicated with
this type of warning box.
Information:
Additional information that may be relevant for improving efficiency or avoiding confusion or misunder-
standings is provided in this form.
5.4 Generally Applicable Symbols
The following symbols and pictograms are also used in a broader context in this manual and on the product.
The presence of the "ESD" symbol is indicative of a risk of product damage caused by
electrostatic discharge.
Direct current (DC) (symbol definition IEC 60417-5031)
Alternating current (AC) (symbol definition IEC 60417-5032)
Ground connection (symbol definition IEC 60417-5017)
Protective earth connection (symbol definition IEC 60417-5019)
6 Date: February 24, 2023 DCF600HS

6 Important Safety Information
6 Important Safety Information
The safety information provided in this chapter as well as specific safety warnings provided at relevant
points in this manual must be observed during every installation, set-up, and operation procedure of
the device, as well as its removal from service.
Any safety warnings affixed to the device itself must also be observed.
Any failure to observe this safety information, these safety warnings, and other safety-critical operating
instructions in the product documentation, or any other improper usage of the device may result in
unpredictable behavior from the product, and may result in injury or death.
Depending on your specific device configuration and installed options, some safety information may not
be applicable to your device.
Meinberg accepts no responsibility for injury or death arising from a failure to observe the safety
information, warnings, and safety-critical instructions provided in the product documentation.
It is the responsibility of the operator to ensure that the product is safely and properly used.
Should you require additional assistance or advice on safety-related matters for your product, Mein-
berg’s Technical Support team will be happy to assist you at any time. Simply send a mail to techsup-
[email protected].
6.1 Appropriate Usage
The device must only be used appropriately in accordance with the specifications of the product
documentation! Appropriate usage is defined exclusively by this manual as well as any other relevant
documentation provided directly by Meinberg.
Appropriate usage includes in particular compliance with specified limits! The device’s operating
parameters must never exceed or fall below these limits!
DCF600HS Date: February 24, 2023 7

6.2 Product Documentation
The information in this manual is intended for readers with an appropriate degree of safety awareness.
The following are deemed to possess such an appropriate degree of safety awareness:
•skilled persons with a familiarity with relevant national safety standards and regulations,
•instructed persons having received suitable instruction from a skilled person on relevant national
safety standards and regulations
If there is any safety information in the product documentation that you do not understand, do not
continue with the set-up or operation of the device!
Read the product manual carefully and completely before you set the product up for use.
Safety standards and regulations change on a regular basis and Meinberg updates the corresponding
safety information and warnings to reflect these changes. It is therefore recommended to visit the
Meinberg website at https://www.meinbergglobal.com regularly to download up-to-date manuals.
Please keep all product documentation, including this manual, in a safe place in digital or printed
format to ensure that it is always easily accessible.
Meinberg’s Technical Support team is also always available at [email protected] if you require
additional assistance or advice on safety aspects of your system.
8 Date: February 24, 2023 DCF600HS

6 Important Safety Information
6.3 Safety when Installing the Device
This rack-mounted device has been designed and tested in accordance with the requirements of the
standard IEC 62368-1 (Audio/Video, Information and Communication Technology Equipment—Part 1:
Safety Requirements). Where the rack-mounted device is to be installed in a larger unit (such as an
electrical enclosure), additional requirements in the IEC 62368-1 standard may apply 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 industrial or 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.
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 the equipment, and before operating it, be sure to read the information
on installing the hardware and the specifications of the device. These include in particular dimensions,
electrical characteristics, and necessary environmental conditions.
Fire safety standards must be upheld with the device in its installed state.
The device with the highest mass should be installed at the lowest position in the rack in order to
position the center of gravity of the rack as a whole as low as possible and minimize the risk of the
rack tipping over. 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.
Never drill holes into the device to mount it! If you are experiencing difficulties with rack installation,
contact Meinberg’s Technical Support team for assistance!
Inspect the device housing before installation. The device housing must be free of any damage when it
is installed.
DCF600HS Date: February 24, 2023 9

6.4 Electrical Safety
This Meinberg product is operated at a hazardous voltage.
This system may only be set up and connected by a skilled person, or by an instructed person who has
received appropriate technical & safety training from a skilled person.
Custom cables may only be assembled by a qualified electrician.
Never work on cables carrying a live current!
Never use cables or connectors that are visibly damaged or known to be defective! Faulty, defective, or
improperly connected shielding, connectors, or cables present a risk of injury or death due to electric
shock and may also constitute a fire hazard!
Before operating the device, check that all cables are in good order. Ensure in particular that the cables
are undamaged (for example, kinks), that they are not wound too tightly around corners, and that no
objects are placed on the cables.
Cables must be laid in such a way that they do not present a tripping hazard.
The power supply should be connected using a short, low-inductance cable. Avoid the use of power
strips or extension cables if possible. If the use of such a device is unavoidable, ensure that it is
expressly rated for the rated currents of all connected devices.
Never connect or disconnect power, data, or signal cables during a thunderstorm! Doing so presents
a risk of injury or death, as cables and connectors may conduct very high voltages 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. Connect all cables only while the device is de-energized before you connect the power
supply.
Always pull cable connectors out at both ends before performing work on connectors! Improperly
connecting or disconnecting this Meinberg system may result in electric shock, possibly resulting in
injury or death!
When pulling out a connector, never pull on the cable itself! Pulling on the cable may cause the plug
to become detached from the connector or cause damage to the connector itself. This presents a risk of
direct contact with live components.
10 Date: February 24, 2023 DCF600HS

6 Important Safety Information
-
+
U = 100 - 200 V
N
U = 90 - 250 V
max
5-Pin MSTB Connector 3-Pin MSTB Connector
Fig.: Lock screws on an MSTB plug connector; in this case on a LANTIME M320
Ensure that all plug connections are secure. In particular, when using plug connectors with lock screws,
ensure that the lock screws are securely tightened. This is especially important for power supply
connectors where 3-pin or 5-pin MSTB connectors with lock screws are used (see illustration).
Before the device is connected to the power supply, the device housing must be grounded by connecting
a grounding conductor to the grounding terminal of the device.
When installing the device in an electrical enclosure, it must be ensured that adequate clearance is
provided, minimum creepage distances to adjacent conductors are maintained, and that there is no risk
of short circuits.
Protect the device from the ingress of objects or liquids!
If the device malfunctions or requires servicing (for example, due to damage to the housing, power
supply cable, or the ingress of liquids or objects), the power supply may be cut off. In this case, the
device must be isolated immediately and physically from all power supplies! Electrical isolation must
be performed and confirmed in accordance with the following procedure:
•Pull the power supply plug from the power supply.
•Loosen the locking screws of the MSTB power supply plug on the device and pull it out of the
device.
•Contact the person responsible for your electrical infrastructure.
•If your device is connected to one or more uninterruptible power supplies (UPS), the direct
power supply connection between the device and the UPS solution must be first be disconnected.
DCF600HS Date: February 24, 2023 11

6.4.1 Special Information for Devices with DC Power Supply
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 via the primary circuit breaker).
Power supply cables must have adequate fuse protection and have an adequate wire gauge size (1 mm2
— 2.5 mm2/ 17 AWG -– 13 AWG)
The power supply of the device must have a suitable on-demand disconnection mechanism (i.e., 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.
6.5 Safety when Maintaining and Cleaning the Device
Only use a soft, dry cloth to clean the device.
Never use liquids such as detergents or solvents to clean the device! The ingress of liquids into the
device housing may cause short circuits in the electronic circuitry, which in turn can cause a fire or
electric shock!
Neither the device nor its individual components may be opened. The device or its components may
only be repaired by the manufacturer or by authorized personnel. Improperly performed repairs can put
the user at significant risk!
In particular, never open a power supply unit or module, as hazardous voltages may be present within
the power supply device even after it is isolated from the upstream voltage. If a power supply unit or
module is no longer functional (for example due to a defect), it can be returned to Meinberg for repair.
Some components of the device may become very hot during operation. Do not touch these surfaces!
If maintenance work is to be performed on the device and the device housing is still hot, switch off the
device beforehand and allow it to cool.
12 Date: February 24, 2023 DCF600HS

6 Important Safety Information
6.6 Battery Safety
The CR2032 lithium battery on the receiver module has a service life of at least 10 years.
Should it be necessary to replace the battery, please note the following:
•The battery may only be replaced by the same type or a comparable type recommended by the
manufacturer.
•The battery may only be replaced by the manufacturer or authorized personnel.
•The battery must not be exposed to air pressure levels outside of the limits specified by the
manufacturer.
Improper handling of the battery may result in the battery exploding or in leakages of flammable or
corrosive liquids or gases.
•Never short-circuit the battery!
•Never attempt to recharge the battery!
•Never throw the battery in a fire or dispose of it in an oven!
•Never dispose of the battery in a mechanical shredder!
DCF600HS Date: February 24, 2023 13

7 Important Product Information
7.1 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 18.
7.2 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 effect 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 19.
7.3 Ensuring the Optimum Operation of Your Device
•Ensure that ventilation slots are not obscured or blocked by dust, otherwise heat may build up inside
the device. While the system is designed to shut down automatically in the event of temperature limits
being exceeded, the risk of malfunctions and product damage following overheating cannot be entirely
eliminated.
•The device is only deemed to be appropriately used and EMC limits (electromagnetic compatibility) are
only deemed to be complied with while the device housing is fully assembled in order to ensure that
requirements pertaining to cooling, fire safety, electrical shielding and (electro)magnetic shielding are
upheld.
14 Date: February 24, 2023 DCF600HS

7 Important Product Information
7.4 Maintenance and Modifications
Important!
Before performing any maintenance work on or authorized modification to your Meinberg system, we
recommend making a backup of any stored configuration data (e.g., to a USB flash drive from the Web
Interface).
7.4.1 Replacing the Battery
Your device’s receiver module is fitted with a lithium battery (type CR2032).
This battery has a life of at least ten years. However, if the device develops the following unexpected be-
haviors, the voltage of the battery may have dropped below 3 V, and the battery needs to be replaced as a
result:
•The reference clock has the wrong date or wrong date when the system is started.
•The reference clock repeatedly starts in Cold Boot mode (i.e., upon starting, the system has no ephemeris
data saved whatsoever, resulting in the synchronization process taking a very long time due to the need
to rediscover all of the visible satellites).
•Some configuration options relating to the reference clock are lost every time the system is restarted.
In this case you should not replace the battery on your own. Please contact the Meinberg Technical Support
team, you will provide you with precise guidance on how to perform the replacement.
DCF600HS Date: February 24, 2023 15

7.5 Disposal
Disposal of Packaging Materials
The packaging materials that we use are fully recyclable:
Material Use for Disposal
————————————————————————————————————————————-
Polystyrene Packaging frame/filling material Recycling Depot
(e.g., polystyrene peanuts)
PE-LD (Low-density polyethylene) Accessories packaging, bubble wrap Recycling Depot
Cardboard Shipping packaging, Paper Recycling
accessories packaging
For information on the proper disposal of packaging materials in your specific country, please inquire with your
local waste disposal company or authority.
Disposal of the Device
This product falls under the labeling obligations of the Waste Electrical and Electronic
Equipment Directive 2012/19/EU ("WEEE Directive") and thus bears this WEEE symbol.
The presence of this symbol indicates that this electronic product may only be disposed
of in accordance with the following provisions.
Important!
Do not dispose of the product or batteries via the household waste. Inquire with your local waste
disposal company or authority on how to best dispose of the product or battery if necessary.
This product is considered to be a "B2B" product for the purposes of the WEEE Directive and is also classified
as "IT and Telecommunications Equipment" in accordance with Annex I of the Directive.
It can be returned to Meinberg for disposal. In this case, the shipping costs are to be borne by the cus-
tomer, while Meinberg will cover the costs for disposal. If you wish for Meinberg to handle disposal for you,
please get in touch with us. Otherwise, please use the return and collection systems provided within your
country to ensure that your device is disposed of in a compliant fashion to protect the environment and conserve
valuable resources.
Disposal of Batteries
Please consult your local waste disposal regulations for information on the correct disposal of batteries as
hazardous waste.
16 Date: February 24, 2023 DCF600HS