hopf Elektronik GmbH 8030HEPTA/GPS User manual

_____________________________________________________________
Technical Manual
GPS - NTP Time Server with
2x 10/100/1000 MBit LAN Interface
Model 8030HEPTA/GPS
ENGLISH
Version: 04.00 - 12.04.2018
_____________________________________________________________
SET
IMAGE (8030)
FIRMWARE (8024)
Valid for
Version: 04.xx
Version: 04.xx
Version: 03.xx
Industriefunkuhren

8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 2 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]

INPORTANT NOTES
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 3 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
Version number (Firmware / Manual)
THE FIRST TWO DIGITS OF THE VERSION NUMBER OF THE TECHNICAL MANUAL AND
THE FIRST TWO DIGITS OF THE FIRMWARE VERSION MUST COMPLY WITH EACH OTHER.
THEY INDICATE THE FUNCTIONAL CORRELATION BETWEEN DEVICE AND TECHNICAL
MANUAL.
THE DIGITS AFTER THE POINT IN THE VERSION NUMBER INDICATE CORRECTIONS IN THE
FIRMWARE /MANUAL THAT ARE OF NO SIGNIFICANCE FOR THE FUNCTION.
Downloading Technical Manuals
All current manuals of our products are available free of charge via our homepage on the
Internet.
Homepage: http://www.hopf.com
E-mail: [email protected]om
Symbols and Characters
Operational Reliability
Disregard may cause damages to persons or material.
Functionality
Disregard may impact function of system/device.
Information
Notes and Information.

INPORTANT NOTES
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 4 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
Safety regulations
The safety regulations and observance of the technical data serve to
ensure trouble-free operation of the device and protection of persons and
material. It is therefore of utmost importance to observe and compliance
with these regulations.
If these are not complied with, then no claims may be made under the
terms of the warranty. No liability will be assumed for any ensuing
damage.
Safety of the device
This device has been manufactured in accordance with the latest
technological standards and approved safety regulations
The device should only be put into operation by trained and qualified staff.
Care must be taken that all cable connections are laid and fixed in position
correctly. The device should only be operated with the voltage supply
indicated on the identification label.
The device should only be operated by qualified staff or employees who
have received specific instruction.
If a device must be opened for repair, this should only be carried out by
employees with appropriate qualifications or by hopf Elektronik GmbH.
Before a device is opened or a fuse is changed all power supplies must
be disconnected.
If there are reasons to believe that the operational safety can no longer
be guaranteed the device must be taken out of service and labelled
accordingly.
The safety may be impaired when the device does not operate properly
or if it is obviously damaged.
CE-Conformity
This device fulfils the requirements of the EU directive 2014/30/EU
"Electromagnetic Compatibility" and 2014/35/EU "Low Voltage Equipment".
Therefore the device bears the CE identification marking
(CE = Communautés Européennes = European communities)
The CE indicates to the controlling bodies that the product complies with the requirements of
the EU directive - especially with regard to protection of health and safety for the operator and
the user - and may be released for sale within the common markets.

TABLE OF CONTENTS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 5 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
Contents Page
1GPS - NTP Time Server 8030HEPTA/GPS ...................................................................9
2System Structure........................................................................................................12
2.1 19 inch Rack 1U/84HP (Slim Line) ..........................................................................13
2.2 Functional Overview of the Front Panel Elements ...................................................13
2.2.1 LCD-Display with Pushbutton ............................................................................................ 13
2.2.2 Status-LEDs –System (& Extension)................................................................................ 14
2.2.3 Reset-(Default) Button ....................................................................................................... 15
2.2.4 Status LEDs (TS/Error/Operation) ..................................................................................... 15
2.2.5 USB-Port (Host) ................................................................................................................. 15
2.2.6 LAN Interface ETH0/ETH1................................................................................................. 16
2.2.6.1 MAC-Address for ETH0/ETH1.................................................................................................... 16
2.2.7 Sync Status Optical Coupler.............................................................................................. 17
2.2.8 Sync Status LEDs.............................................................................................................. 17
2.2.9 GPS Antenna Input............................................................................................................ 17
2.2.10 Extension Modules 1 –6 (Option)...................................................................................... 17
3Function Principle.......................................................................................................18
3.1 Block Diagram.........................................................................................................18
3.2 Function 8030HEPTA (WebGUI: Device)................................................................19
3.3 Function 8024GPS (WebGUI: Sync Source) ...........................................................19
3.4 LCD-Display with Pushbutton..................................................................................19
3.5 System EXTENSION 1 - 8 (Option).........................................................................20
4System Behaviour.......................................................................................................21
4.1 Boot Phase..............................................................................................................21
4.2 NTP Adjustment Process (NTP/Stratum/Accuracy) .................................................21
4.3 Reset-(Default) Button.............................................................................................21
4.4 Firmware Update.....................................................................................................22
4.4.1 Firmware Update 8030HEPTA (WebGUI: Device)............................................................ 22
4.4.2 Firmware Update 8024GPS (WebGUI: Sync Source)....................................................... 23
4.5 Activation of Functions (Activation Key)...................................................................24
5Installation...................................................................................................................25
5.1 System 8030HEPTA/GPS in 1U Slim Line Housing.................................................25
5.1.1 Installation of the 19 Inch Rack.......................................................................................... 25
5.1.2 Earthing.............................................................................................................................. 25
5.1.3 AC Power Supply............................................................................................................... 25
5.1.3.1 Safety and Warning Instructions................................................................................................. 26
5.1.3.2 Power Supply Unit Specifications ............................................................................................... 26
5.1.3.3 Fusing......................................................................................................................................... 26
5.1.4 DC Power Supply (Option)................................................................................................. 27
5.1.4.1 Power Supply Unit Specifications............................................................................................... 27
5.1.4.2 Fusing......................................................................................................................................... 27
5.1.4.3 Reverse Voltage Protection........................................................................................................ 27
5.2 Connection GPS Antenna System...........................................................................28

TABLE OF CONTENTS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 6 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
5.3 Connection LAN Interface ETH0/ETH1....................................................................28
5.4 Connection Sync Status Optical Coupler.................................................................28
6Commissioning...........................................................................................................29
6.1 General Procedure..................................................................................................29
6.2 Switching the Operating Voltage on.........................................................................30
6.3 LCD-Display after Switch On / Reset (Boot Phase) .................................................30
6.4 Establish the Network Connection via Web Browser ...............................................31
6.5 Network Configuration for ETH0 via LAN through hmc software............................31
7LCD-Display with Pushbutton –Function.................................................................35
7.1 Pushbutton Function (Light / Scroll).........................................................................35
7.2 Standard Display Image..........................................................................................35
7.2.1 Standard Display Image without valid Time....................................................................... 35
7.2.2 Standard Display Image with valid Time............................................................................ 36
7.2.3 Standard Display with Additional Information .................................................................... 37
7.3 GENERAL ERROR .................................................................................................37
7.4 LAN Parameter........................................................................................................38
7.5 Local Time Parameter.............................................................................................39
7.6 GPS Satellite Display ..............................................................................................40
7.7 Position ...................................................................................................................40
7.8 Receiver Status.......................................................................................................40
7.9 Sync Source ERROR..............................................................................................41
7.10 Announcements (Summertime / Leap Second) .......................................................41
7.11 System-Info.............................................................................................................42
8HTTP/HTTPS WebGUI –Web Browser Configuration Interface...............................43
8.1 Quick Configuration.................................................................................................43
8.1.1 Requirements..................................................................................................................... 43
8.1.2 Configuration Steps............................................................................................................ 43
8.2 General –Introduction.............................................................................................44
8.2.1 LOGIN and LOGOUT as User ........................................................................................... 45
8.2.2 Navigation via the Web Interface....................................................................................... 46
8.2.3 Enter or Changing Data ..................................................................................................... 47
8.2.3.1 Changing of Data in 8030HEPTA (WebGUI: Device) ................................................................. 47
8.2.3.2 Changing of Data in 8024GPS (WebGUI: GPS Sync Source).................................................... 48
8.2.4 Plausibility Check during Input........................................................................................... 49
8.3 Description of the Tabs............................................................................................50
8.3.1 GENERAL Tab................................................................................................................... 50
8.3.2 NETWORK Tab.................................................................................................................. 52
8.3.2.1 Host/Name Service..................................................................................................................... 52
8.3.2.2 Network Interface ETH0/ETH1 ................................................................................................... 54
8.3.2.3 Network Interface Bonding/Teaming (Activation Key necessary) ............................................... 59
8.3.2.4 Network Interface PRP (Activation Key necessary).................................................................... 64
8.3.2.5 Routing (Activation Key necessary)............................................................................................ 67

TABLE OF CONTENTS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 7 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
8.3.2.6 Routing File................................................................................................................................. 68
8.3.2.7 Management (Management-Protocols –HTTP, SNMP, SNMP-Traps, etc.)............................... 69
8.3.2.8 Time (Time Protocols –NTP, DAYTIME etc.)............................................................................. 72
8.3.3 NTP Tab............................................................................................................................. 74
8.3.3.1 System Info................................................................................................................................. 75
8.3.3.2 Kernel Info .................................................................................................................................. 75
8.3.3.3 Peers .......................................................................................................................................... 76
8.3.3.4 Server Configuration................................................................................................................... 77
8.3.3.5 Extended NTP Configuration...................................................................................................... 80
8.3.3.6 Restart NTP................................................................................................................................ 82
8.3.3.7 Configuring the NTP Access Restrictions................................................................................... 83
8.3.3.8 Symmetric Key............................................................................................................................ 87
8.3.3.9 Autokey....................................................................................................................................... 88
8.3.4 PTP Tab............................................................................................................................. 90
8.3.4.1 PTP Configuration ...................................................................................................................... 90
8.3.4.2 PTP IEEE C37.238 Power Profile Settings................................................................................. 91
8.3.4.3 PTP Advanced Settings.............................................................................................................. 92
8.3.4.4 PTP Leap Second File................................................................................................................ 93
8.3.5 ALARM Tab (Activation Key necessary)............................................................................ 95
8.3.5.1 Syslog Configuration................................................................................................................... 95
8.3.5.2 E-mail Configuration ................................................................................................................... 96
8.3.5.3 SNMP Configuration / TRAP Configuration ................................................................................ 97
8.3.5.4 Alarm Messages......................................................................................................................... 98
8.3.6 DEVICE Tab....................................................................................................................... 99
8.3.6.1 Device Information...................................................................................................................... 99
8.3.6.2 Hardware Information ................................................................................................................. 99
8.3.6.3 Restoring the Factory Defaults Settings ................................................................................... 100
8.3.6.4 Restarting the Module (Reboot Device / Hardware Reset)....................................................... 101
8.3.6.5 Image Update & H8 Firmware Update...................................................................................... 102
8.3.6.6 Upload SSL-Server-Certificate.................................................................................................. 104
8.3.6.7 Customized Security Banner .................................................................................................... 104
8.3.6.8 Product Activation..................................................................................................................... 105
8.3.6.9 Diagnostics Function ................................................................................................................ 106
8.3.6.10 Passwords (Master/Device)...................................................................................................... 106
8.3.6.11 Downloading Configuration Files / SNMP MIB.......................................................................... 107
8.3.7 GPS SYNC SOURCE Tab............................................................................................... 108
8.3.7.1 Time and Status........................................................................................................................ 109
8.3.7.2 Set Sync Source Time.............................................................................................................. 110
8.3.7.3 Time Zone Offset...................................................................................................................... 111
8.3.7.4 Daylight Saving Time (DST) ..................................................................................................... 112
8.3.7.5 Reception Quality ..................................................................................................................... 113
8.3.7.6 Reception Mode........................................................................................................................ 114
8.3.7.7 Receiver Position...................................................................................................................... 115
8.3.7.8 SyncON / SyncOFF Timer........................................................................................................ 116
8.3.7.9 Module Info............................................................................................................................... 117
8.3.7.10 Module Reset............................................................................................................................ 117
8.3.7.11 Factory Default ......................................................................................................................... 118
8.3.7.12 H8 Firmware Update (Sync Source)......................................................................................... 119
8.3.7.13 Sync Source Errors................................................................................................................... 121
8.3.7.14 Sync Status OC........................................................................................................................ 123
8.3.8OUTPUT Tab................................................................................................................... 124
8.3.8.1 PPS (Optional Hardware necessary)........................................................................................ 124
8.3.8.2 DCF77 (Optional Hardware necessary).................................................................................... 126
8.3.8.3 IRIG-B (Optional Hardware necessary) .................................................................................... 128
8.3.8.4 Cyclic Pulse (Optional Hardware necessary)............................................................................ 130
8.3.8.5 Serial Interface (Optional Hardware necessary) ....................................................................... 133
9SSH and Telnet Basic Configuration.......................................................................149
10 Fault Analysis / Troubleshooting.............................................................................150

TABLE OF CONTENTS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 8 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
10.1 Error Patterns........................................................................................................150
10.1.1 Complete Failure.............................................................................................................. 150
10.1.2 No GPS Reception / No Synchronization ........................................................................ 150
10.1.3 No Daylight Saving Time / Summer Time Switchover..................................................... 152
10.2 Support by Company hopf ...................................................................................152
11 Maintenance..............................................................................................................153
11.1 General Guidelines for Cleaning............................................................................153
11.2 Cleaning the Housing............................................................................................153
11.3 Cleaning the Display and Front Panel....................................................................153
12 Technical Data ..........................................................................................................154
12.1 General –8030HEPTA/GPS .................................................................................154
12.2 Module 8030HEPTA..............................................................................................156
12.3 Module 8024GPS..................................................................................................158
13 Factory Defaults of Time Server 8030HEPTA/GPS.................................................159
13.1 Factory Default Values of Module 8030HEPTA (Device).......................................159
13.1.1 Network............................................................................................................................ 159
13.1.2 NTP.................................................................................................................................. 160
13.1.3 PTP .................................................................................................................................. 161
13.1.4 ALARM............................................................................................................................. 161
13.1.5 DEVICE............................................................................................................................ 162
13.2 Factory Default Values of Module 8024GPS (Sync Source)..................................162
14 Glossary and Abbreviations ....................................................................................163
14.1 NTP-specific Terminology......................................................................................163
14.2 Tally Codes (NTP-specific)....................................................................................163
14.2.1 Time-Specific Expressions............................................................................................... 164
14.3 Abbreviations.........................................................................................................165
14.4 Definitions .............................................................................................................166
14.4.1 DHCP (Dynamic Host Configuration Protocol) ................................................................ 166
14.4.2 NTP (Network Time Protocol).......................................................................................... 166
14.4.3 SNMP (Simple Network Management Protocol).............................................................. 167
14.4.4 TCP/IP (Transmission Control Protocol / Internet Protocol) ............................................ 167
14.4.5 PTP (Precision Time Protocol)......................................................................................... 167
14.5 Accuracy & NTP Basic Principles..........................................................................168
15 List of RFCs...............................................................................................................170
16 List of Open Source Packages Used.......................................................................171

GPS -NTP TIME SERVER 8030HEPTA/GPS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 9 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
1 GPS - NTP Time Server 8030HEPTA/GPS
By GPS time synchronization and the worldwide used time protocol NTP (Network Time Pro-
tocol) the Time Server 8030HEPTA/GPS turns into a highly accurate NTP Stratum 1 Time
Server. It is used for the synchronization of computers and industrial networks.
The Time Server supports the following synchronization protocols:
•NTP (incl. SNTP)
•Daytime
•Time
•SINEC H1 time datagram (Activation Key necessary)
•IEEE 1588 Precision Time Protocol (PTP) (Activation Key necessary)
Front Side
Rear Side
The Time Server 8030HEPTA/GPS is integrated into a 1U/84HP 19" rack and characterized
by its easy and simple operation. Some of these practice-oriented functionalities are e.g.:
•Complete parameterisation via protected WebGUI access
All required settings for operation can be executed via a password protected WebGUI
also giving an overview of the status of the Time Server 8030HEPTA/GPS.
•LCD-Display and Status-LEDs in the front panel
The LCD-Display and the Status-LEDs make rapidly and easily substantial information
for commissioning, on the operating status and for support matters available if a prob-
lem occurs, even without WebGUI access.
•Monitoring of GPS antenna circuit
An error message is generated when there is a short circuit in the GPS antenna circuit
or an open antenna input.
•Automatic switch-over of summer/winter time (initial setting required)
After initial commissioning there is no user intervention for a correct summer/winter
time changeover for the following years required.
•Automatic handling of the leap second
Should a leap second be inserted in the UTC time, it is recognized by the Time Server
8030HEPTA/GPS via the GPS signal and the leap second is automatically inserted in
the time information.
•Customized extensions possible
The new designed housing concept allows customized system extensions for addi-
tional signal outputs (processed ex-works) easily and fast.

GPS -NTP TIME SERVER 8030HEPTA/GPS
8030HEPTA/GPS GPS - NTP Time Server with 2x 10/100/1000 MBit LAN Interface - V04.00 10 / 178
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: [phone] • Fax: [phone] • Internet: http://www.hopf.com • E-Mail: in[email protected]
A superior security is guaranteed via available coding procedures such as symmetric keys,
autokey and access restrictions and deactivation of non-used protocols.
Different Management and Monitoring Functions are available as options (e.g. SNMP,
SNMP-Traps, E-mail notification, Syslog-messages including MIB II and private Enterprise
MIB).
The Time Server 8030HEPTA/GPS currently has unlockable features that are described in
chapter 4.5 Activation of Functions (Activation Key):
•SINEC H1 time datagram
•Static Routing Table
•Alarming and management features
•Network Interface Bonding/Teaming
•IEC 62439-3 Parallel Redundancy Protocol (PRP)
•IEEE 802.1Q Tagged VLAN
•IEEE 1588 Precision Time Protocol (PTP)
A few other basic functions of the Time Server 8030HEPTA/GPS:
•The Time Server 8030HEPTA/GPS operates as NTP Server with Stratum 1
•Easy operation via WebGUI
•LCD-Display (2x40) and Status LEDs on the front panel
•Sync status output via optical coupler
•High freewheel accuracy provided by GPS-supported regulation of the internal
quartz basis
•Completely maintenance-free system
•SyncOFF Timer (reception failure bypassing) for operation free of fault messages
even based on difficult reception conditions
•Redundant multiple validation of the synchronization signal for an error-free and leap
free signal evaluation
•Maintenance-free, buffered backup clock for at least three days
Software supplied:
• hmc ( hopf Management Console) Software