Interface Architecture Block Diagram | Symmetricom XLi IEEE 1588

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Display

Keypad

Oscillator

Display/Keypad Interface		10 MHz
		10 MHz
	I/O
	Backplane Interface
		Power	I/O
Power Supply AC	Power Supply	Option
+5 V, +/- 12 V	DC +5 V, +/- 12 V	Option
+5 V, +/- 12 V	DC +5 V, +/- 12 V
	9-18 VDC
110/220 AC	18-36 VDC	User I/O
	36-72 VDC

Figure 2: Interface Architecture Block Diagram

8

Rb Power

Power, Vc

Power I/O

T&F CPU

User I/O

XLi IEEE 1588 Clock

997-01510-03, Rev. C, 12/12/2006

Image 16

Symmetricom XLi IEEE 1588 manual Interface Architecture Block Diagram

Contents

XLi Ieee 1588 Clock Page Table of Contents User Interfaces SSS Ssssssssssssssssss Sssssssssssssssssss XLi-Generated Messages Snmp Viii Overview Standard ConfigurationDescription Related Specifications Ieee 1588 cardIeee 1588 Subsystem Physical Network Port PPS Output Sync OUTBehavior User Interface LEDs GPS C/A ReceiverIntroduction Standard Tcvcxo Oscillator SpecificationsRelated topics Standard 110 VAC Power Supply Clock Architecture DAC Interface Architecture Block Diagram AC Power Supply Mechanical/Environmental System Time & Frequency Accuracy ChassisGPS Receiver Aux Ref Input Serial I/O Port Standard Inputs and OutputsNET Network Port J1 Input Time Interval Event Time J2 Output Rate Out J3 Input Auxiliary Reference PPS Pulse Per Second OutputCode Time Code Output Auxiliary Reference Aux Ref Alarm Output Certifications Installing the GPS Antenna Selecting a GPS Antenna Site Verifying the Site Mounting the GPS Antenna GPS Signal Strength Requirements L1 GPS Antenna methods for cabling and mounting Making Additional Connections and Powering Up GPS Signal Strength Requirements Configuring Network Settings Configuring the XLi Configuring the Ieee 1588 Cards PTP Master PTP Slave Slave Sync Threshold 5 microsec Rack Mounting the XLi Secure the brackets to the rack using rack mount screws 997-01510-03, Rev. C, 12/12/2006 Keypad/Display Interface Alarm Status LEDTime Display Status Display Menu DisplayWhere Locked ∗ GPS PRI UTC Keypad Operation Time Zone Offset To open a function using Menu To change the settings in a function, and not save themOther ways to abandon new settings in a function Keypad Examples Command Line Interface Operator LoginGuest Login Logging Changing Username and Password Session Timeout and PriorityYou can log out using any of the following commands Logging Out User Privileges Web InterfaceNetwork port session Sessions User Names and PasswordsNavigating Submitting Changes 997-01510-03, Rev. C, 12/12/2006 Function Reference Function Summary Snmp F100 K I L L Reboot F1 Time Zone Offset For example, to set the time zone offset, enterF1SSIGNHHMMCRLF Sign F2 12/24 Hour Format XLi respondsTo verify the change, enter Separately from F3 Time & Date For example, to display the current hour format, sendTo set the hour format, send F2SDHHSEPIHHCRLF Time Mode = To display the time and date, sendF3CR SEP F4 Serial Port Configuration To display the Serial Port settings, sendFor example, to display the date and time, send To set the time and date, send F5 Time-Quality Setup For example, to display the serial port settings, sendTo set the serial port settings, send F4 232 9600 8 none 1CRLF F5CR XLi responds The XLi respondsF5SSTATESEPFLAGSEPFLAGSEPFLAGSEPFLAGCRLF F5 Enable 2000 20000 200000 2000000CR F6 Keypad LockTo display the Keypad Lock status, send F6CR To enable Keypad Lock, send the following string To disable Keypad Lock, send the following stringF8 Continuous Time Once-per-Second For example, to display the Keypad Lock status, send F5 Time-Quality Setup F11 Time Output Format F69 Time Mode Factory setting for the output string format is as followsFormat of the F8 Output String Sohdddhhmmssqcrlf While Synchronizing to a Reference Source After Loosing a Reference SourceXLi replies F8CR For example, to prepare Time on Request, enter F9 Time On RequestSOHDDDHHMMSS.mmmQCRLF To display the default format for F11, enter F11 Time Output FormatTo exit F9 press Ctrl-C on your keyboard F11 responds When you check the results by entering F11, F11 responds To see the resulting change to F11, enterF11, with DDD suppressed, responds F11 D F13 Time Error For example, to display the time error, enterWith the new formatting, F8 displays F9 displays F18 Software Version Request F18CR F50 B1 Llacr F51 GPS Antenna Cable Delay XLi responds using the following formatFor example F50 B1 Xyzcr F51SBNSEPSIGNDELAYnsCRLF DelayF51SBNCR F51 B4CR F52 Distribution Cable Delay To display the current distribution cable delay, enterF52SEPSIGNDELAYnsCRLF F51 B4 100NSCR F53 GPS Operation Mode To set the distribution cable delay to 60 ns, enterF52 +000000nsCRLF F52 +000060nsCR F53 responds using the following format If an GPS C/A Receiver is available, F53 displaysTo save changes, press Enter For example, enter Or Dynamic Mode F60 GPS Receiver Satellite ListExample response F53 responds Level TypeF60 B1 Allcr F60 B1 Currentcr F60 B1 Trackedcr F66 Daylight Saving Time DST Mode For example, to disable DST, enterF66CR F66 OffCR Where XLi responds to all changes withF66 Manual 02 1 1 04 02 0 1 F66 Manual 0 CR F69 Time Mode Important interactions between F69 and the IEEE1588 card Related functions XLi gives one of the following responsesF69CR F69 Local Crlf F69 Standard Crlf For example, to change the time mode to local time, enter Or, to change the time mode to UTC, enterTo display the F71 settings, enter F71 Oscillator Statistics F72 Fault Status To display the status of the fault detectors, enterEXP DAY F73 Alarm Control / Status F72CR DAC Alarms General Information F73CR GPS PRI OK Alarm EnabledF73SSSTATUSSOURCES123456789ABCDECRLF Source F73SLATCHSEP123CRLF To clear the Alarm Latches, enterF73SMASKSEPM12346789ABCDECRLF XLi replies To verify the changes, enter For example, to enter new mask settings, enterF73SMASKSEP123456789ABCDECR To view the Time Threshold setting, enter To view Timeout Delay, enterTo enable LED Blink, enter To disable LED Blink, enter F74 Clock Source Control F90 Code Output Configuration To display the current settings, enterXLi responds, using the following format F74CR To change the Code Output selection enter F90CRF90SCODE Outputtypecr Code Output F100 Network Port Configuration & XLi Firmware Group Description F100 followed by Comments F100 EA Ethernet Address F100 IP IP AddressF100 Eacr F100SIPCR F100 SM Subnet Mask F100 IP 206.54.0.21CRF100 Ipcr F100 IP 192.169.46.150 SM255.255.255.0 G 192.168.46.1CR F100 G Gateway F100 IC Network Port Settings F100 Baset 10/100 BASE- TF100 G 206.54.0.17CR F100 GCR F100 L/LOCK/UNLOCK Remote Lockout OK Crlf Reseting the Unitcrlf Please WAIT…CRLFF100 Baset 10TCRLF F100 L Remote Lockout To users on the serial port, XLi respondsOr use the keypad/display’s F100 GOODBYE.CRLF F100 L Lockedcrlf F100 L Unlockedcrlf F100 ST Self Test StatusF100SSTCR F100 BH Burn Host F100 BUB Burn BootLoaderF100 BH 10.1.7.20 truetime/xli/192-8001.binCR F100 BU Burn And, for example, displays the following textF100 Bubcr F100 Bucr F100 BF Burn File System F100 Bufp Burn Fpga FirmwareF100SBFCR F100 bf Burning File 192-8002.fs with Size 524288 SEC F100 Config Configure NTP & Snmp Flash Successfully Programmed F100 J Factory Mode Jumper Here’s an example of a successful Snmp config file transferF100 config snmp get hostIP Address dirsubdirCR F100 config snmp set hostIP Address dirsubdirCR F100 K I L L Reboot F100SJCRF100 J Factory MODE=1CRLF F100 J Factory MODE=0CRLF F100 Ksislslcr F100 P Change User Password Flash File System MountedScanforoptcard Begins Initialization Successfully Completed When you enter the new password, the XLi responds F100 PI PingUnit responds example F100 Pisip AddressCR When you enter a new user name, The XLi responds F100 PN Change User NameOr it responds F100 Picr F108 Oscillator Configuration F108SOSCILLATORSCONFIGSOSCCRLFHigh High Stability Ocxo F108SCR F108 Oscillator Config Tcvcxocrlf F110 J1 Input TietFor example, enter the following string OSC = Function responds with the Ascii character string F110CR Tiet Then configure Tiet example F111 J2 Output RateTo obtain Tiet measurement from J1, enter F110 Tiet 50 Positivecrlf To request the J2 Output Configuration, enter the following XLi responds in the following formatDisplays a fixed 10 PPS rate output example F111CR For example, to produce a fixed 100 kPPS rate output, enter F113 J3 Input Configuration Aux RefAuxiliary Reference Aux Ref Input To display the J3 Input Configuration, enter XLi responds using the following formatsWhere the F113 entry and request formats are defined as XLi displays the current configuration example Or, to disable F113, enter F113 DisablecrlfF116 Display Brightness Level To all of the above examples, the XLi responds F117 Factory Configuration F117CRNTP Freq Meas = F118 Option Board Configuration F118SBNCRLF F118SBNSOCCRLF OC =F118 B1CR F118 B1 GPS M12 Receiver F119 GPS Receiver Configuration This information is useful for identifying the option card Locked GPS PRI Local Unlocked GPS PRI Local233182129 To obtain the status of the GPS Receiver, enter F119SBNSEPSCR F119SBNSCSCONFIGCR F119 B1 SF119SBNSCCR F119 B1 CCR For example to make it a primary reference source, enter F119 B1 C Pricrlf F126 Options Key Entry F128 Have Quick OutputF126SKCCRLF F126S5674397586090CR F130 Precision Time Protocol Status PTP Technology Ethernet PTP NO. of Ports PTP Stratum F130SPBNSEPS PTP Part Number 118 XLi Ieee 1588 Clock F131 Precision Time Protocol Network Config Option bay location of the Ieee 1588 cards Dhcp enabled/disabled PTP Sync message interval PTP burst mode enabled/disabled PTP network port enabled/disabledReset PTP settings to factory defaults PTP subdomain same PTP Master or Slave PRI/SEC/STBY PTP Preferred Master ConfigurationPTP Slave Synchronization Threshold Error Invalid Command F131 BN F131 B4 Set the Default Gateway Request the Dhcp settingsEnable/disable Dhcp Request the PTP Protocol settings Request a summary of the PTP card configuration Set Internet Configuration settings Set the IP Address Set the Subnet Mask To get the Default Gateway, enter Set the Default GatewayTo set the Default Gateway, enter Setting the Internet Configuration Enable/Disable DhcpTo get the Dhcp setting, enter Response Get PTP Protocol settings To get PTP protocol settings, use the following formatTo set the PTP protocol settings, use the following format F131 B4 Protocol 27 Enable Enablecrlf Request the PTP Subdomain Name Set the PTP Subdomain NameTo request the PTP Subdomain Name, use the following format To set the PTP Subdomain Name, use the following format Reset the PTP Parameters to the Factory Default settings Initialize the PTP Protocol to User-entered Values Configuring the PTP Reference Clock Settings To change the settings, use the following formatF131 BN CCR F131 B4 C Request the PTP Slave Synchronization Threshold Set the PTP Slave Synchronization ThresholdF131 BN Sstcr F131 B4 SST Request the PTP Preferred Master Clock Configuration F131 B4 PM EnablecrlfRequest PTP Network Parameter Status F131 B4 PM Preferred Master Enablecrlf F131 B4 SF131 B4CRLF Slave Sync Threshold 5 microsecCRLF 136 XLi Ieee 1588 Clock Error Messages XLi-Generated Messages Error Action get or set is not specified Host configuration was successful Informational MessagesSource file was successfully read XLi has just terminated a session This page was intentionally left blank Configuring Snmp Parameters Set up the FTP ServerOverview of Steps Get the IP Address of the FTP Server/Workstation Edit the Configuration Files Copy the Configuration Files to the FTP ServerF100 config snmp get hostIP Address dirsubdir Move the Configuration Files Back to the XLi F100 config snmp set hostIP Address dirsubdir 144 XLi Ieee 1588 Clock Overview of Procedure Open a Command Line Session on the XLi Upgrade the Firmware Enter the following command Then enter Do the same for the ‘firmware’ .bin fileThen do the same for the ‘file system’ .fs file Troubleshooting Then enter K space I space L space L as shown hereF100 bh 192.168.49.120 /192-8002.fs F100 bf Log on to the XLi and enter the following command BootloaderAn example XLi response is Nvram VER Proj REV F100 IC F100 IP192.168.47.156 SM255.255.255.0 G192.168.47.1 SymmetricomTtm-SMIv2.mib 152 XLi Ieee 1588 Clock Syntax Integer 0..2147483647 MAX-ACCESS read-only 154 XLi Ieee 1588 Clock XLi Ieee 1588 Clock 155 997-01510-03, Rev. C, 12/12/2006 DCN NistTSP DTS Syntax Integer 0..8 MAX-ACCESS read-only Status deprecated GpsLongitude OBJECT-TYPE Baud300 300, baud1200 1200, baud9600 Syntax Counter32 MAX-ACCESS read-only Status deprecated 160 XLi Ieee 1588 Clock END XliMainCard-SMIv2.mibOrganization Symmetricom INC CONTACT-INFO Syntax Integer = ntp NtpEstErr OBJECT-TYPENoLeapWarning Field, ntpSysStratum, to 1. = ntp Syntax Integer -127..127 MAX-ACCESS read-only Status current XliSystem-SMIv2.mib Xli-SMIv2.mibMODULE-IDENTITY SystemAlarmData SystemFaultConfigSystemFaultHistory SystemFaultConfigData LatchClear 168 XLi Ieee 1588 Clock XLi Ieee 1588 Clock 169 997-01510-03, Rev. C, 12/12/2006 170 XLi Ieee 1588 Clock XLi Ieee 1588 Clock 171 997-01510-03, Rev. C, 12/12/2006 172 XLi Ieee 1588 Clock Unlocked1 Locked MAX-ACCESS read-only Locked1 Unlocked2ClockIrigA = systemStatusGeneral Fault Gives the current status of the IRIG. = systemStatusDetail StatusSecondaryPower OBJECT-TYPE Syntax Integer Ok 1, fault 2 MAX-ACCESS read-only Status current Editing snmp.conf Snmp Private Enterprise MIB Structure Snmp AddressingNew Top Level Structure of Enterprise MIB for XLi Key Additional Products XLi System Group XLi Fault Group XLi System Status Group Future Expansion XLi TrapsXLi MainCard Group Glossary of SNMP-Related Terms Configuring and Testing Snmp HP OpenView ConfigurationXLi unit PC with HP OpenView installed Materials Needed Configure Traps Load the TrueTime Enterprise MIBs XLi Configuration Test Procedure Trap Testing 188 XLi Ieee 1588 Clock Introduction Irig Code Format Output IRIG-B Time Quality FlagsInput Nasa 36 Code Format Irig Standard Format a World Map of Time Zones 194 XLi Ieee 1588 Clock Part Numbers Time Interval Event Time Tiet on Main CPU J1 87-8026 196 XLi Ieee 1588 Clock Sales and Customer Assistance Customer Assistance Center Telephone Numbers 198 XLi Ieee 1588 Clock Glossary of Ieee 1588-related Terms 200 XLi Ieee 1588 Clock Cable Delay Alarm StatusAntenna Code Output Configuration ConfigurationHave Quick Configuration Error F100 Config Configure NTP & Snmp Parameters Guest Login User Name Password Network Settings KeypadMessages Network Signal Strength Requirements OscillatorRate Output Serial Port Standard 12 VDC Power Supply FaultSnmp Private Enterprise MIB Structure Snmp.conf Editing Version UsernameXLi