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Symmetricom TimeSource 3600, Manual

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Contents

3

Acronyms and Abbreviations

AIS

alarm indication signal

E1

digital transmission (2.048 Mb/s)

ESD

electrostatic discharge

ESF

extended superframe

GPS

Global Positioning System 

LOS

loss of signal

MDEV

mean time deviation

pps

pulse per second

PRS

primary reference source

RO

remote oscillator

SSM

synchronization status messaging

TDEV

time deviation

TOD

time of day

UTC

Universal Coordinated Time

Summary of Contents for TimeSource 3600

Page 1: ...TimeSource 3600 GPS Primary Reference Source 097 72060 01 Issue 2 ...

Page 2: ... commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference Symmetricom Inc 2300 Orchard Parkway San Jose CA 95131 1017 http www symmetricom com Copyright 1999 2001 Symmetricom Inc All rights reserved Printed in U S A Symmetr...

Page 3: ... ESD electrostatic discharge ESF extended superframe GPS Global Positioning System LOS loss of signal MDEV mean time deviation pps pulse per second PRS primary reference source RO remote oscillator SSM synchronization status messaging TDEV time deviation TOD time of day UTC Universal Coordinated Time ...

Page 4: ...4 TimeSource 3600 This page intentionally left blank ...

Page 5: ...tenna 24 Wall Antenna 25 Functional Description 26 Overview 26 Antenna 28 IF Interface 28 GPS Receiver 28 Local Oscillator 28 Clock Extractors 29 Power Supply 29 BesTime Ensemble Timing Generator 29 E1 or Analog Outputs 29 Eight Additional E1 or Analog Outputs 990 72060 02 Systems Only 30 TOD Output 30 IRIG B TOD Outputs 990 72060 05 Systems Only 30 1 PPS Output 30 ...

Page 6: ...es 36 Roof Antenna Location and Cabling Guidelines 38 Roof Antenna Earth Ground Location Guidelines 42 Roof Antenna Cable Choices 43 Window and Wall Antenna Location Guidelines 45 Window and Wall Antenna Cable Choices 47 IRIG B TOD 990 72060 05 System Only 48 RJ 422 to RS 232 TOD Converter 48 Shelf Considerations 49 Systems 50 Standard System Two T1 Outputs 50 With Eight Additional E1 or 2 048 MHz...

Page 7: ...a 54 Wall Antenna 54 User Supplied Tools and Materials 55 For Roof Antenna Installation 55 For Mechanical Window Antenna Installation 56 For Self Adhesive Window Antenna Installation 56 For Wall Antenna Installation 56 For Shelf Installation 57 Outputs Power and Miscellaneous 58 Installation Chapter 3 Unpacking 60 Antenna 61 Roof Antenna 61 Mechanical Window Antenna 67 Self Adhesive Window Antenna...

Page 8: ...ronization Outputs 86 Expansion Bus 87 1 PPS Output 87 E1 or Analog Reference Inputs 88 Module for Additional E1 or Analog Outputs 990 72060 02 System Only 89 Module for IRIG B TOD Outputs 990 72060 05 System Only 90 Module for ESCIU Ports 990 72060 04 System Only 91 Cutover Procedures for Out of Service Equipment 92 Cutover Procedures for In Service Equipment 94 Time of Day Output 96 Ethernet 99 ...

Page 9: ...ory Set Values 118 TL1 Reference Chapter 4 Conventions 122 Command Format 124 Response Format 125 Parameters 127 Autonomous Messages 131 Report Alarm 132 Report Event 133 Tasks Commands 134 Commands 136 Activate User 137 Cancel User 138 Copy Memory 139 Delete Equipment 142 Delete User Security 143 Edit Communication 144 Edit Date 148 ...

Page 10: ...pment 165 Retrieve Communication 167 Retrieve Condition All 170 Retrieve Condition Equipment 171 Retrieve Equipment 173 Retrieve GPS Status 180 Retrieve Inventory 182 Retrieve Performance Monitoring 184 Retrieve User Security 200 Set Source Identifier 201 Troubleshooting Chapter 5 Troubleshooting with Front Panel Items 204 Troubleshooting with Error Messages 209 Card Replacement 216 Repair and Ret...

Page 11: ... Antenna 225 Self Adhesive Antenna 225 Communication Ports 226 Port 1 226 Port 2 227 Craft Port 228 Ethernet Port 229 Time of Day Outputs 230 Network Time Protocol NTP vt Type 4 Format 2 Driver Format 230 Cisco Systems Format 231 IRIG B TOD Outputs 990 72060 05 System Only 232 E1 Inputs 233 Analog 2 048 MHz Inputs 234 1 PPS Output 235 E1 Outputs 236 Standard 236 ...

Page 12: ...puts 990 72060 02 System Only 241 10 MHz Output 242 ESCIU Ports 990 72060 04 System Only 243 Office Alarms 244 Connector Panel Contacts 244 Front Panel Lamps 244 Front Panel Control 244 Power 245 Shelf Mechanical 245 Shelf Environmental 246 Index Figures 1 Shelf 21 2 Roof Antenna 22 3 Mechanical Window Antenna 23 4 Self Adhesive Window Antenna 24 5 Wall Antenna 25 ...

Page 13: ...o Shelf Cabling 62 14 Mechanical Window Antenna to Shelf Cabling 67 15 Attaching the Mechanical Window Antenna 69 16 Mechanical Window Antenna Pivot Screw 69 17 Self Adhesive Window Antenna to Shelf Cabling 70 18 Attaching the IF Converter 72 19 Wall Antenna to Shelf Cabling 73 20 Hole Spacing 75 21 Wall Antenna Mounting 76 22 Rack Mounting Options 77 23 Options I O Connector 79 24 Connector Panel...

Page 14: ... IRIG B TOD Output Connections 90 30 Connector Layout of ESCIU Modules 91 31 ESCIU Cutover without Jacks Out of Service 93 32 ESCIU Cutover with Jacks In Service 95 33 RS 422 to RS 232 TOD Converter Mounting Plate 97 34 RS 422 to RS 232 TOD Converter Connections 98 35 Alarm Connections 102 36 Command Format 124 37 Completed Response Format 125 38 Deny Response Format 126 39 Controls and Indicators...

Page 15: ...nnector Pinouts 98 D Ethernet 10base T RJ 45 Connector Pinouts 99 E COM1 Connector Pinouts 100 F COM2 Connector Pinouts 101 G Craft Terminal Connector Pinouts 103 H Parameter Factory Settings 118 I Parameter Definitions 127 J Commands for Tasks 134 K Front Panel Items 206 L Message Troubleshooting 209 ...

Page 16: ...16 TimeSource 3600 This page intentionally left blank ...

Page 17: ...1 Chapter Description This chapter provides an overview of the global positioning system and a physical and functional description Chapter ...

Page 18: ...nals are jammed by competing over the air signals The TimeSource 3600 creates timing outputs by ensembling signals from several sources The sources include GPS signals an onboard rubidium local oscillator and optional E1 or analog Timing outputs created from the ensemble are composed of the most stable and least noisy parts of each input The performance of the E1 sources can be monitored and class...

Page 19: ...imes The TimeSource 3600 tracks all satellites within its field of view The performance of each tracked satellite is observed and compared to the others and available for use in the timing solution A satellite with unacceptable performance data is dropped from the timing solution GPS antennas must have line of sight access to the transmitting satellites Any structure that interferes with or blocks...

Page 20: ...OD timing outputs The shelf Figure 1 can be mounted in a 48 cm rack or an ETSI 53 5 cm rack Other than a communications connector on the front panel all connectors are at the connector panel Four types of antennas are available roof antenna for installation outdoors usually on a roof mechanical antenna for installation indoors mounted on a window sill or wall for reception through a window self ad...

Page 21: ...1 Description 21 2 4 5 3 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Figure 1 Shelf 990 72060 01 02 05 Systems 990 72060 04 Systems 8 2 cm 43 8 cm 22 cm 8 2 cm 43 8 cm 22 cm ...

Page 22: ... S S S S S S S Roof Antenna The roof antenna Figure 2 is encased in weather resistant plastic housing for outdoor installation usually on a roof A single coaxial cable carries signals and power between the antenna and the shelf Figure 2 Roof Antenna 31 4 cm 4 4 cm ...

Page 23: ... antenna to be moved flush against the window The antenna can be swung away from the window for window maintenance and returned to its original position A single length of coaxial cable carries signals and power between the antenna assembly and the shelf Figure 3 Mechanical Window Antenna Antenna IF Converter Mounting Assembly Coaxial Cable Coaxial Cable to TimeSource 3600 Shelf not included with ...

Page 24: ...gure 4 consists of the antenna and two pieces of self stick hook and loop fabric fasteners Velcro brand or equivalent The hook and loop fabric attaches directly to a window Coaxial cables carry signals and power between the antenna and the IF converter and between the IF converter and the shelf Figure 4 Self Adhesive Window Antenna GPS WINDOW ANTENNA ...

Page 25: ... of a building wall The antenna attaches magnetically to the mounting bracket The cable from the antenna is routed through a hole drilled in the wall Coaxial cables carry signals and power between the antenna and the IF converter and between the IF converter and the shelf Figure 5 Wall Antenna Antenna Mounting Bracket Antenna 7 5 cm Coaxial Cable ...

Page 26: ...source has a particular characteristic that gives it an advantage over other sources as listed in Table A The BesTime algorithm uses the best characteristic of each source to produce an output signal with greater overall accuracy and stability than any single source The contribution of a source is based on its deviation from the weighted average of all the sources The more accurate a source the mo...

Page 27: ...tability Status lamps BesTime Ensemble Timing Generator Antenna input E1 analog output A Alarms 48 V A Power to shelf 10 MHz output Power Supply Clock input dc power to antenna E1 analog output B 1 pps output 48 V B Local Oscillator 8 E1 analog outputs IF Interface COM ports 4 IRIG B TOD outputs TOD output Optional ports 2 ESCIU ports Ethernet port Micro processor Alarm Interface E1 Span Input 1 C...

Page 28: ...ntenna cable The antenna cable provides current from the shelf to the antenna and transports GPS satellite IF signals from the antenna to the shelf IF Interface An IF interface accepts the signals from the antenna IF converter and provides the clock information to the BesTime Ensemble Timing Generator GPS Receiver The GPS Receiver continuously tracks up to eight satellites using both carrier and c...

Page 29: ...l oscillator and two optional E1 span lines are used as sources by the BesTime algorithms in the BesTime Ensemble Timing Generator The signals are analyzed for MDEV TDEV and other phase and frequency characteristics The BesTime Ensemble Timing Generator uses mathematical models to analyze each clock The ensemble algorithms use the comparisons and analyses to generate a highly stable timing signal ...

Page 30: ...onnector which provides time code to devices compatible with NTP Type 4 or Cisco format IRIG B TOD Outputs 990 72060 05 Systems Only This option provides a module for four additional TOD outputs in IRIG B format The module mounts in the OPTIONS I O mountings on the connector panel The BesTime Ensemble Timing Generator provides the timing for the TOD timing signal which provides timing code to devi...

Page 31: ...his signal is not squelched during an alarm Two ESCIU Ports 990 72060 04 Systems Only This option provides a module for two E1 ports The module mounts in the OPTIONS I O mountings on the connector panel E1 traffic carrying signals are synchronized using the Bestime ensemble timing generator Jitter and wander are also removed before sending the E1 signals to network elements If an alarm condition o...

Page 32: ...1 commands responses and autonomous messages between the TimeSource 3600 and an external terminal Ethernet The TimeSource 3600 has six Ethernet ports to carry TL1 commands responses and autonomous messages between the TimeSource 3600 and an external terminal or an Element Manager or both The user can configure the IP address subnet mask and gateway address for the Ethernet ports Datastream Synchro...

Page 33: ... to them These ports communicate TL1 commands responses and autonomous messages Two additional ports communicate with Element Managers which may have NMS OSMF or similar software An Element Manager establishes a connection with one port 5551 for TL1 commands and responses Another port 5550 establishes a connection to an Element Manager sends autonomous messages and closes the connection when finis...

Page 34: ...34 TimeSource 3600 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S This page intentionally left blank ...

Page 35: ...2 Chapter Engineering Ordering This chapter provides information to assist in planning the installation and ordering a system appropriate for a specific site ...

Page 36: ...S S S S S S S S S S S S Antenna Guidelines Perform a site survey as described in Procedure A before ordering the system Use the guidelines and considerations in the Roof Antenna Location and Cabling Guidelines section and the Shelf Considerations section ...

Page 37: ...nd the cable entry must be less than 15 m Valid lightning suppressor grounding points are Valid ring ground system usually for roof mounted lightning suppressors Structural steel of building for interior mounted or exterior mounted lightning suppressors attach with a cad weld Central Office ground plate usually for interior mounted lightning suppressors 4 If a roof mounted antenna is installed two...

Page 38: ...from the zenith to the horizon line and 360 degrees around the horizon A compromise often must be made between location and satellite field of view With a smaller the field of view the TimeSource 3600 can use fewer satellites in the solution for GPS derived time The TimeSource 3600 will operate with an average of one satellite in view for 40 of the time in a day Signals closer to the horizon are o...

Page 39: ...orth in the southern hemisphere Up to 60 degrees of arc centered at the pole may be blocked with little effect in the temperate latitudes This note is less applicable in latitudes nearer the equator The total of obstructions above the mask angle should not obscure more than 25 percent of the total field of view 90 degrees of azimuth Figure 9 Horizon Antenna position 10 Equator 10 Mask angle Mask a...

Page 40: ...t frequency A transmitting antenna may cause the GPS antenna to become overloaded and reduce its reception capabilities Water tower Tree Antenna tower Building antenna Roof structure location Antenna tower antenna location Note 2 Note 1 Location A Location B Notes 1 Place the antenna high enough on the tower that obstructions are below the mask angle mount the antenna more than 1 meter away from t...

Page 41: ... avoid danger to personnel and multipath effects Cables must be run as straight as possible All cables should be routed in accordance with local company practices Note Keep all impedances as low as possible All cables should be routed in accordance with local company practices Observe the following guidelines during the placement and installation of the cables Route cables as straight as possible ...

Page 42: ... cannot be bolted to a valid earth ground or if the mounting plate is to be installed in a nonmetallic junction box bolt the mounting plate to a point within 4 6 meters of the valid earth ground Heating Ducts At or above the Building Wall Reflective surface level of the reflective surface Note This is an example only Not all parts are available from Symmetricom Rooftop Cable entry Pipe clamped to ...

Page 43: ...ors attached in the following lengths 3 m cable 060 72010 01 6 m cable 060 72010 02 15 m cable 060 72010 05 30 m cable 060 72010 10 61 m cable 060 72010 20 91 m cable 060 72010 30 152 m cable 060 72010 50 182 m cable 060 72010 60 243 m cable 060 72010 80 305 m cable 060 72010 99 Two cables are required one to connect the antenna to the lightning suppressor and another to connect the lightning supp...

Page 44: ... S S S S S S S S S The following items which must be ordered separately are available for this type of installation TNC connector kit 093 72010 98 includes TNC connectors for RG 59 U cables 8 Rubber boots 8 TNC adapter connectors 2 TNC crimp tool 154 00023 01 ...

Page 45: ...ard the equator toward the south in the northern hemisphere or toward the north in the southern hemisphere This guideline is less applicable in latitudes nearer the equator and more important nearer the poles Certain parts of the sky are blocked from view These obstructions usually exist from the horizon line and up for example a building or mountain The processor inside the GPS receiver possesses...

Page 46: ... S S S S S S S S S S S S Figure 11 Antenna Mask Angle An angle of 10 masks objects up to about 1 m above the horizon at 6 m from the antenna 10 mask angle 1 m 6 m TimeSource 3600 Antenna Note TimeSource 3600 does not detect satellites in the masked area ...

Page 47: ...m 20 AWG 75 ohm coaxial with male TNC connectors attached to each end Assembled cables are available in the following lengths 3 m cable 060 72010 01 6 m cable 060 72010 02 15 m cable 060 72010 05 30 m cable 060 72010 10 61 m cable 060 72010 20 91 m cable 060 72010 30 152 m cable 060 72010 50 182 m cable 060 72010 60 243 m cable 060 72010 80 305 m cable 060 72010 99 The more flexible cables 060 720...

Page 48: ...22 signal for example a Cisco router an RJ 422 to RJ 232 TOD Converter Kit is required ordered separately part number 093 72000 98 The RJ 422 to RJ 232 TOD Converter Kit consists of a mounting plate with a female RJ 45 connector a female DB 25 connector a TOD converter and two screws Install the converter anywhere for example on unused space on a rack within 305 cable meters of the TimeSource 3600...

Page 49: ...h mounting or 12 7 cm offset mounting Attach the long side of the mounting ear to the shelf for an ETSI 53 5 cm rack and attach the short side of a mounting ear to the shelf for a 48 cm rack Mount the shelf in the rack according to standard company practices Figure 12 Rack Mounting Options Top of shelf B Flush mounting 48 cm rack Top of shelf C 12 7 cm offset 48 cm rack Rack rails Mounting ears Re...

Page 50: ...red separately Standard System Two E1 Outputs This system 990 72060 01 includes TimeSource 3100 Shelf 090 72000 11 TimeSource 3600 card 090 72060 01 Hardware kit 093 72060 87 System software compact disc CD 992 72060 xx Version 1 04 02 or higher TimeScan Craft software compact disc CD 992 46750 xx Version 7 0 1 or higher TimeScan Craft connection key 020 46700 001 ...

Page 51: ... 72060 xx Version 1 04 02 or higher TimeScan Craft software compact disc CD 992 46750 xx Version 7 0 1 or higher TimeScan Craft connection key 020 46700 001 With Two E1 Synchronization Insertion ESCIU Ports This system 990 72060 04 includes TimeSource 3100 Shelf 090 72000 11 TimeSource 3600 card with ESCIU ports 090 72060 04 Hardware kit 093 72060 87 System software compact disc CD 992 72060 xx Ve...

Page 52: ...060 05 includes TimeSource 3100 Shelf 090 72000 11 TimeSource 3600 card with IRIG B TOD outputs 090 72060 05 Hardware kit 093 72060 87 System software compact disc CD 992 72060 xx Version 1 04 02 or higher TimeScan Craft software compact disc CD 992 46750 xx Version 7 0 1 or higher TimeScan Craft connection key 020 46700 001 ...

Page 53: ... 090 72010 97 Rooftop antenna installation kit 093 72050 96 includes Antenna cable bracket kit 093 00001 01 Mounting bracket for surge suppressor 070 00300 02 Surge suppressor 143 00018 01 Miscellaneous installation parts Mechanical Window Antenna This antenna kit 990 72050 97 comes as a fully assembled antenna with the following major components Antenna with cable and SMA connector attached 090 7...

Page 54: ...antenna installation kit 093 72050 98 includes RG316 cable 3 m 060 00062 01 Cable tie mounts 128 00302 02 and cable ties 128 00500 05 Wall Antenna This antenna kit 990 72050 99 includes IF converter 090 72050 97 Wall antenna kit 093 72050 99 includes Antenna with 5 8 m of cable and SMA connector attached 112 00013 01 Antenna mounting bracket 070 00413 01 Cable tie mounts 128 00302 02 and cable tie...

Page 55: ... Nonmetallic junction box for lightning suppressor optional if lightning suppressor mounted indoors 2 5 cm diameter PVC pipe as conduit for outdoor cables PVC fittings appropriate to the installation and cable route Appropriate tools and materials for cutting shaping and connecting PVC pipe 4 115 mm 6 AWG ground wire Spade lugs for 4 115 mm 6 AWG ground wire Crimp tool for 4 115 mm 6 AWG spade lug...

Page 56: ...ning latitude longitude and altitude For Self Adhesive Window Antenna Installation Drill with bit of appropriate size and type to make pilot holes for the mounting screws 4 screws of appropriate size and type to attach the IF converter to a wall or other mounting surface Screwdriver GPS handheld receiver personal computer with GPS location software or other method of determining latitude longitude...

Page 57: ...ve antioxidant compound Kopr Shield or equivalent to coat exposed connections to prevent oxidation Fire stopping material to seal the hole in the wall GPS handheld receiver personal computer with GPS location software or other method of determining latitude longitude and altitude For Shelf Installation A Phillips head screwdriver for installing the TimeSource 3600 Shelf in a rack Four screws to mo...

Page 58: ...r Ethernet port Category 5 four pair RS 422 cable with RJ 45 connector for the TOD output RS 422 to RS 232 TOD converter RS 232 cable with DB 25 connector for the RS 422 to RS 232 TOD converter RS 232 cable with DB 9 connector for COM2 port 4 115 mm 6 AWG ground wire 1 47 mm 16 AWG green insulated ground wire 1 47 mm 16 AWG red insulated wire 1 47 mm 16 AWG black insulated wire ...

Page 59: ...3 Chapter Installation This chapter is the sequential order of procedures for installation and power up ...

Page 60: ...ormation Warning When handling electronic equipment use local office procedures regarding electrostatic discharge ESD including Use grounded wrist straps connected to equipment frame ground when handling cards Store cards only in antistatic packaging provided by the factory Note Save packing material All equipment returned must be packed in the original packing material Contact Customer Service if...

Page 61: ...orm Procedure B Ensure all user supplied materials are available Warning Ensure that the lightning suppressor is placed away from electrical devices or cabling that may induce arcing Notes 1 Recommended grounding points a Valid roof ring ground system b Cad weld to building structural steel c Central office ground plate within 15 m of antenna cable entrance into building 2 Order two cables or a si...

Page 62: ...TNC Connector RG 59 U Cable TNC Connector RG 59 U Cable Lightning Suppressor Attached Attached Antenna Mounting Hardware Attached to cable to cable to cable 090 72010 97 143 00018 01 070 00377 01 and Mounting Bracket 070 00300 02 Valid earth ground 060 72010 xx 060 72010 xx TNC Connector on shelf TNC Connector Attached to cable See Note 2 See Note 1 See Note 2 ...

Page 63: ...lide the two V bolts over the pipe and through the mounting bracket slots then place the provided four washers and four nuts over the V bolts against the mounting bracket Leave the V bolts loose enough to allow for final adjustments If mounting the bracket to a wood post use the provided two self tapping screws in two diagonally positioned mounting bracket slots and attach to the post Mounting Pip...

Page 64: ...nge that is attached to a valid earth ground The roof ring ground system a Central Office grounding plate and building structural steel are examples of valid earth ground points If the mounting plate cannot be bolted to a valid earth ground bolt the mounting plate to a point within 4 6 m of the chosen valid earth ground If the mounting plate is to be installed in a nonmetallic junction box perform...

Page 65: ...cable to the lightning suppressor route the cable through the conduit into the building and route the cable through the building to the TimeSource 3600 Shelf location 10 If the lightning suppressor was not mounted directly to a valid earth ground crimp a length of 4 115 mm 6 AWG ground cable to the two hole terminal slide the terminal over two of the three threaded posts on the lightning suppresso...

Page 66: ...ng material in all holes opened in the roof and or walls during this procedure 13 Check all connections for tightness to prevent arcing and intermittent operation 14 Coat all exposed connectors with an electrically conductive antioxidant compound e g Kopr Shield spray End of Procedure Procedure B Roof Antenna Mounting and Cable Connection cont d Step Procedure ...

Page 67: ...g south in the northern hemisphere facing north in the southern hemisphere and with the fewest obstructions of the sky To install the antenna refer to Figure 14 and perform Procedure C Figure 14 Mechanical Window Antenna to Shelf Cabling Antenna Assembly TimeSource 3600 Shelf RG 59 U Cable IF Converter 990 72050 97 060 72010 xx TNC Connector Attached to cable Mini RG 59 Cable 060 72050 xx TNC Conn...

Page 68: ...f the mechanical chassis to a window sill or wall near a window Screwdriver Cable ties or other method of securing cable GPS handheld receiver personal computer with GPS location software or other method of determining latitude longitude and altitude 1 At the window chosen in Chapter 2 Engineering and Ordering attach the base of the mechanical window antenna to the chosen location sill wall etc us...

Page 69: ...igure 15 Attaching the Mechanical Window Antenna Figure 16 Mechanical Window Antenna Pivot Screws Use 2 user supplied screws to attach to wall or window sill Tighten these pivot screws to lock antenna position Place the antenna against the window by moving the chassis on these pivots ...

Page 70: ...here facing north in the southern hemisphere and with the fewest obstructions of the sky To install the antenna refer to Figure 17 and perform Procedure D Figure 17 Self Adhesive Window Antenna to Shelf Cabling Antenna kit IF converter and Mounting Kit 990 72050 98 090 72050 97 SMA connector Antenna to IF cable 10 ft 060 00062 01 TimeSource 3600 Shelf TNC connector Attached to cable TNC Connector ...

Page 71: ...driver GPS handheld receiver personal computer with GPS location software or other method of determining latitude longitude and altitude 1 Peel off the backing of one of the self adhesive hook and loop strips and stick the strip to the antenna 2 Attach the hook and loop side of the other strip to the hook and loop side of the strip on the antenna 3 Peel off the backing and stick the antenna to the...

Page 72: ...ure 18 Attaching the IF Converter 8 Check all connections for tightness to prevent intermittent operation End of Procedure Procedure D Self Adhesive Window Antenna Mounting and Cable Connection cont d Step Procedure Use 4 user supplied screws to attach to a wall or other structure ...

Page 73: ...facing north in the southern hemisphere and with the fewest obstructions of the sky To mount the antenna through the wall refer to Figure 19 and follow Procedure E Figure 19 Wall Antenna to Shelf Cabling TimeSource 3600 Shelf TNC Connector Attached to cable and on shelf TNC connector Attached to cable and on IF converter SMA connector Attached to cable and on IF converter IF converter and Mounting...

Page 74: ...ions to prevent oxidation Fire stopping material to seal the hole in the wall GPS handheld receiver personal computer with GPS location software or other method of determining latitude longitude and altitude 1 Attach the IF downconverter Figure 18 inside the building to a suitable wall or other structure Be sure the distance along the cable route between the IF converter and the antenna is no more...

Page 75: ... side of the IF converter and connect the cable 9 Connect a cable to the TimeSource 3600 shelf side of the IF downconverter and route the cable to the shelf location 10 Secure the cable using local company procedures 11 Install fire stopping material in all holes opened in the roof and or walls during this procedure 12 Check all connections for tightness to prevent intermittent operation 13 Coat a...

Page 76: ...0 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Figure 21 Wall Antenna Mounting Antenna Mounting bracket Drip loop Holes for bolts screws Hole for cable Building exterior Building interior Wall Antenna cable ...

Page 77: ... the rack rail for 12 7 cm offset mounting Figure 22C Leave 1 RU 4 4 cm of air space above the TimeSource 3600 Shelf for proper ventilation Mount the shelf in the rack according to standard company practices Figure 22 Rack Mounting Options Top of shelf B Flush mounting 48 cm rack Top of shelf C 12 7 cm offset 48 cm rack Rack rails Mounting ears Rear of rack Rack rails Top of shelf Mounting ears A ...

Page 78: ... result in equipment damage If an E1 8 output module a IRIG B 4 output module or a ESCIU 2 port module is supplied with the system install the module as follows 1 Remove the shelf cover to access the shelf connector panel 2 Plug the module into the OPTIONS I O connector on the connector panel refer to Figure 23 3 Align the three spring loaded screws on the module with the threaded holes on the pan...

Page 79: ...3 Installation 79 4 5 3 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Figure 23 Options I O Connector OPTIONS I O connector Threaded screw holes ...

Page 80: ...ent damage Warning The faceplate on the card contains a plastic overlay bonded to the metal plate with an adhesive The overlay is an integral part of the ESD protection Do not pierce peel or otherwise violate the integrity of the overlay Failure to observe this warning may result in equipment damage The Craft connection is made at the shelf front panel All other connections are made at the shelf c...

Page 81: ...tenna input Battery B frame ground TB1 E1 inputs A B wire wrap Com port 1 Time of day 10 MHz output E1 outputs A B BNC Battery A frame ground TB2 1 pps output Expansion Bus Reserved for future use E1 outputs A B wire wrap E1 inputs A B BNC Output Module 8 E1 outputs BNC or wire wrap or 4 IRIG B TOD outputs BNC or 2 ESCIU ports BNC or wire wrap Ethernet Craft ...

Page 82: ... 25 for the terminal connections Figure 25 Connector Panel Terminal Block Connections Ensure the frame ground wires are long enough to reach from the shelf connector panel to the frame ground connection Use one 1 47 mm 16 AWG green insulated wire to connect the frame ground terminal of power terminal block TB1 to the frame ground and use another 1 47 mm 16 AWG green insulated wire to connect the t...

Page 83: ...lete turns around the 4 115 mm 6 AWG rod and solder Note When soldering use a 25 watt soldering iron to ensure the 4 115 mm 6 AWG rod is heated sufficiently to prevent a cold solder connection Without ground rod Crimp the supplied spade lug to the 1 47 mm 16 AWG wire and screw the lug to a screw hole on the rack Remove the paint and use sandpaper or a file to remove oxidation around the screw hole...

Page 84: ...inals on the rear of the shelf and refer to Figure 25 for the terminal connections Remove the protective covers from the terminal blocks if covered Ensure the power wires are long enough to reach from the shelf connector panel to the office battery source connection Use two 1 47mm 16 AWG stranded wires for the power connection one with red insulation BATT and the other with black insulation RTN Cr...

Page 85: ... the coaxial cable from the lightning suppressor or IF downconverter to the TNC connector labeled GPS ANT Refer to Figure 24 for the connector location 10 MHz Output Connect a user supplied RG 58 coaxial cable from the connector labeled 10 MHz to the equipment that will use the 10 MHz output signal See Figure 24 for the connector location ...

Page 86: ...hield to the pins labeled S See Figure 24 for the location of the connectors and pins and Figure 26 for the wire wrap connections Notes 1 For wire wrap connections the shield pin is provided to ground the cable shield at the shelf if required Normally the shield is grounded at the source Grounding the shield at both ends is not recommended 2 A BNC connector can be used for one output and a wire wr...

Page 87: ... S S S S S S S S S S Expansion Bus Reserved for future use 1 PPS Output Connect a user supplied RG 58 coaxial cable from the connector labeled TTL PPS to the equipment that will use the 1 pulse per second TTL output signal See Figure 24 for the connector location ...

Page 88: ... pins connect the tip wire to the pin labeled T the ring wire to the pin labeled R and the shield if connected at the TimeSource 3600 to the pin labeled S See Figure 24 for the location of the connectors and pins and Figure 27 for the wire wrap connections Notes 1 The shield pin is capacitively coupled to ground Normally the shield is grounded at the source Grounding the shield at both ends is not...

Page 89: ...acitively coupled to ground therefore the shield must be connected at the source end The shield may also be connected at the TimeSource 3600 end for additional longitudinal noise protection Figure 28 Eight E1 or Analog Outputs Connections Output 7 Output 1 Output 2 Output 4 Output 5 Output 6 Output 3 Output 8 Output 7 Output 8 Output 6 Output 4 Output 2 Output 5 Output 3 Output 1 Wire Wrap BNC T R...

Page 90: ...System Only Connect up to four optional IRIG B TOD outputs at the output module See Figure 24 for the connector location and Figure 29 for the connections Figure 29 IRIG B TOD Output Connections Output 2 Output 3 Output 1 Note Note Outputs 5 6 7 and 8 are not used OUT 8 OUT 6 OUT 4 OUT 2 OUT 1 OUT 3 OUT 5 OUT 7 Output 4 ...

Page 91: ...ving the ESCIU output signal must be able to receive E1 signals that conform to CCITT G 703 paragraph 6 specifications The network element can be configured to extract its timing from the live E1 traffic signal A bypass relay directs E1 traffic around the ESCIU circuitry to maintain span continuity if a TimeSource 3600 fault occurs Figure 30 Connector Layout of ESCIU Modules OUT IN RTN2 IN RTN2 OU...

Page 92: ...to the ESCIU module 3 In the direction not to be synchronized by the ESCIU module connect new cables from the ESCIU module RTNx IN connector to the NE transmit OUT terminal and connect from the ESCIU module RTNx OUT connector to the NE receive IN terminal 4 In the direction to be synchronized by the ESCIU module connect new cables from the ESCIU module IN connector to the NE transmit OUT terminal ...

Page 93: ... Jacks Out of Service TRANSMIT OUT NETWORK ELEMENT OR NOT BEING TIMED FROM ESCIU MODULE RECEIVE IN TRANSMIT OUT NETWORK ELEMENT BEING TIMED FROM ESCIU MODULE RECEIVE IN REMOVE EXISTING CABLING Remove existing cabling New cabling Connection point Existing cabling ESCIU MODULE OUT IN RTN1 IN RTN1 OUT SPAN 1 FACILITY ...

Page 94: ...f transmission 3 In the direction not to be synchronized by the ESCIU module connect new cables from the ESCIU module RTNx IN connector to the NE transmit OUT terminal and connect from the ESCIU module RTNx OUT connector to the NE receive IN terminal 4 In the direction to be synchronized by the ESCIU module connect new cables from the ESCIU module IN connector to the NE transmit OUT terminal and c...

Page 95: ...igital switch machinesdesignate two traffic carrying E1 systems as their primary and secondary clock reference sources E1 LINE INTF EQPMT E1 DIGITAL INTERFACE PORT SECONDARY REFERENCE DSX 1 Jacks OUT MON IN IN 1 E1 LINE INTF EQPMT 2 2 PRIMARY REFERENCE IN IN 2 2 1 1 1 Refer to In Service T R T R T R T R T R T R T R T R 3 3 3 3 Existing cabling OUT MON OUT MON Equipment for procedures 1 2 3 to be r...

Page 96: ...32 TOD converter Note Before performing Procedure F ensure that the appropriate Cisco router or NTP Type 4 compatible device is installed and power applied per manufacturer s instructions Table B TOD Connector Pinouts Pin Signal Abbreviation Direction 1 1 pps A TOD PPS From TimeSource 3600 2 1 pps B TOD PPS From TimeSource 3600 3 12 V power source TOD P12V 4 Receive data B TOD RXD To TimeSource 36...

Page 97: ...0 Shelf and no more than 15 m from the device receiving the time code 2 The converter dimensions are 7 5 cm by 3 8 cm by 2 5 cm 3 The mounting plate dimensions are 7 5 cm by 5 cm 2 Secure the converter to the desired surface using the slots in the plate and user supplied bolts 3 Install a user supplied Category 5 four pair RS 422 cable with RJ 45 connectors on each end between the TimeSource 3600 ...

Page 98: ...erter Connections Table C Converter DB 25 Connector Pinouts Pin Signal 1 Frame ground 3 Data output RS 232 5 1 pps RS 232 7 Signal ground Note Pins not listed are reserved for future use To TimeSource 3600 To device DB 25 Connector RJ 45 Connector receiving time code 305 m max 15 m max Female Female TOD Converter ...

Page 99: ...T Ethernet connector labeled E NET See Figure 24 for the connector location and Table D for the connector pinouts Table D Ethernet 10base T RJ 45 Connector Pinouts Pin Signal Abbreviation Direction 1 Transmit data TXD From TimeSource 3600 2 Transmit data TXD From TimeSource 3600 3 Receive data RXD To TimeSource 3600 4 5 6 Receive data RXD To TimeSource 3600 7 8 ...

Page 100: ...ote The COM1 connector transmits data on pin 2 and receives data on pin 3 Be sure the other equipment receives data from the transmitting pin and transmits data to the receiving pin Table E COM1 Connector Pinouts Pin Signal Abbreviation Direction 2 Transmit data TXD From TimeSource 3600 3 Receive data RXD To TimeSource 3600 4 Request to send RTS From TimeSource 3600 5 Clear to send CTS To TimeSour...

Page 101: ... Note The COM2 connector transmits data on pin 3 and receives data on pin 2 Be sure the other equipment receives data from the transmitting pin and transmits data to the receiving pin Table F COM2 Connector Pinouts Pin Signal Abbreviation Direction 2 Receive data RXD To TimeSource 3600 3 Transmit data TXD From TimeSource 3600 4 Data terminal ready DTR From TimeSource 3600 5 Signal ground GND 7 Req...

Page 102: ... pins See Figure 24 for the location of the alarm pins and Figure 35 for the connections Connect at the upper group of pins AUD for audible alarms and at the lower group of pins VIS for visible alarms Connect the alarm circuit between the NO and C pins for normally open contacts or between the NC and C pins for normally closed contacts Figure 35 Alarm Connections AUD MN MJ CR VIS NC C NO NC C NO ...

Page 103: ...on See Figure 24 for the location of the connector and Table G for the connector pinouts Note The Craft connector transmits data on pin 2 and receives data on pin 3 Be sure the other equipment receives data from the transmitting pin and transmits data to the receiving pin Table G Craft Terminal Connector Pinouts Pin Signal Abbreviation Direction 2 Transmit data TXD From TimeSource 3600 3 Receive d...

Page 104: ...valent Laptop computer with communications software e g Windows Hyperterminal ProComm Plus CrossTalk 1 On the computer connected to the TimeSource 3600 start a VT100 terminal mode session via communication software that supports the Y modem protocol such as Hyperterminal or a commercial package such as PROCOMM PLUS or CrossTalk 2 On the computer connected to the TimeSource 3600 set the communicati...

Page 105: ...ead TB2 RTN B 0 V Battery B lead TB2 0 V 8 Attach a grounding wrist strap to the wrist and plug the other end into the ground jack at the upper right corner of the front of the plug in card 9 Pull out the latching levers at each end of the front panel so that the levers are pointing directly out from the front panel 10 Push the card into the shelf until the latching levers begin to move in 11 Push...

Page 106: ...1 outputs if equipped are squelched sending AIS factory setting or sending an SSM message as specified in the ED EQPT command 10 MHz and 1 pps outputs are on unreliable while Status SYS lamp is off ESCIU ports if equipped are on unreliable while Status SYS lamp is off Notes 1 The CRIT lamp and other alarm indication lamps may light The host computer may display transient and standing alarm conditi...

Page 107: ...y process used to determine the antenna s exact position starts with this information Caution Enter data carefully When entering degrees an error of a single degree will cause the system location accuracy to be off by as much as 100 km ED EQPT GPS ctag ANTMODE MANUAL MANLAT a b c d MANLONG e f g h MANELEVALT i a north a N or south a S of the equator b degrees of latitude b 0 to 60 c minutes of the...

Page 108: ...the actual coordinates the TimeSource 3600 typically delivers UTC traceable timing within 1 h of applying power Warm up times vary greatly depending on the window location and antenna placement 3 Obtain latitude longitude and altitude outdoors when using a GPS hand held receiver to ensure an accurate reading Do not use the GPS hand held receiver inside the building near the window or wall where th...

Page 109: ... for an input that input has previously been entered If ENSEMBLER ALW appears for an input that input has been set to be ensembled 2 Note the results of the Retrieve Equipment command to set the remaining parameters in this procedure 3 Factory default settings are found at the end of this Power Up procedure section 20 If the results of Step 19 indicate the span inputs if used are set as desired sk...

Page 110: ...22 If not using a 990 72060 02 system skip this step Use the Edit Equipment command to set the output signal framing format for each additional E1 output and set the mode for each E1 output during an alarm ED EQPT OPT a ctag FRAMING b ALMOUT c a E1 output module port a 1 to 8 b framing format b CAS CAS4 CCS CCS4 or NONE c E1 output during alarm c AIS SQUELCH or SSM for SSM framing format must be C...

Page 111: ...ion in the managed element network These parameters affect all Ethernet ports The Ethernet port should be closed and all users logged off before issuing this command ED EQPT TS3600 ctag IPNE a IPSUBNET a IPGATE a IPNE a This unit s IP address in the form a a a a each a is an independent value of 0 to 255 IPSUBNET a Subnet mask in the form a a a a each a is an independent value of 0 to 255 IPGATE a...

Page 112: ...T d ECHO b COMPRI e AUTOLOGOFF c SWCONTROL b COM a User IP port a 5001 5002 5003 or 5004 MONMSG b Monitors messages on all ports b ALW or current port b INH KEEPALIVE c Inactive minutes until the unit sends a COMPLD message to keep the connection from being closed c 0 to 255 ENDOFTEXT d Hex code added to responses before semicolon d 0 disabled to 9F ECHO b Echoes characters received so they appear...

Page 113: ...5550 cannot make a connection to the primary Element Manager ED EQPT TS3600 ctag IPEM1 a IPEM1PORT b IPEM2 a IPEM2PORT b IPINACT c IPEM1 a Primary Element Manager s IP address in the form a a a a each a is an independent value of 0 to 255 IPEM1PORT b Primary Element Manager s Ethernet port address b 0 to 65535 IPEM2 a Alternate Element Manager s IP address in the form a a a a each a is an independ...

Page 114: ...s ED COM COM 5551 ctag MONMSG b KEEPALIVE c ENDOFTEXT d ECHO b COMPRI e AUTOLOGOFF c SWCONTROL b MONMSG b Monitors messages on all ports b ALW or current port b INH KEEPALIVE c Inactive minutes until the unit sends a COMPLD message to keep the connection from being closed c 0 to 255 ENDOFTEXT d Hex code added to responses before semicolon d 0 disabled to 9F ECHO b Echoes characters received so the...

Page 115: ...9 indicate the antenna cable delay and elevation mask are set as desired skip to Step 34 Use the Edit Equipment command to set the length of cable between the antenna and the TimeSource 3600 Shelf This number should have been recorded during installation Use the same command to set the antenna elevation mask angle ED EQPT GPS ctag ANTCBLDLY a ANTELEVMASK b a antenna cable delay in meters a 0 to 33...

Page 116: ...sting troubleshooting or in installations where a TimeSource 3600 that is in major alarm may produce better timing signals than other sources for example offices without additional holdover clocks in a distribution shelf ED EQPT TS3600 ctag ALMCOND b b alarm conditioning of the outputs b ALW or INH 33 Use the Copy Memory command to copy the database from volatile to nonvolatile memory within the T...

Page 117: ...put a PRS signal is 20 min If normal operation has not been reached after 40 min refer to the Troubleshooting chapter 2 The settling period is the condition where this clock is beyond the warm up state but not yet in steady state operation Steady state operation is indicated by the clearing of the settling period event 3 In window or wall antenna installations the nominal time to reach normal oper...

Page 118: ...ngs aid Parameter Setting TS3600 TOD NONE ALMCOND ALW IPNE 0 0 0 0 IPSUBNET 255 255 255 255 IPGATE 0 0 0 0 IPEM1 0 0 0 0 IPEM1PORT 0 IPEM2 0 0 0 0 IPEM2PORT 0 IPINACT 0 BYPASS ALW 990 72060 04 systems only GPS ANTCBLDLY 0 ANTELEVMASK 10 ANTMODE AUTO MANLAT N 0 0 0 MANLONG W 0 0 0 MANELEV 0 SPAN A SPAN B ENSEMBLER INH MONITOR INH SSM INH SIGNAL DIGITAL SSMCHANNEL 4 E1 A E1 B FRAMING CAS4 ALMOUT AIS...

Page 119: ... 1 COM 5001 COM 5002 COM 5003 COM 5004 MONMSG INH KEEPALIVE 0 ENDOF TEXT 00 ECHO ALW COMPRI ALW1 AUTOLOGOFF 0 SWCONTROL INH COM 5551 MONMSG INH KEEPALIVE 0 ENDOFTEXT 00 ECHO INH COMPRI ALW1 AUTOLOGOFF 0 SWCONTROL INH OPT 1 OPT 2 OPT 3 OPT 4 OPT 5 OPT 6 OPT 7 OPT 8 990 72060 02 systems only FRAMING CAS4 ALMOUT AIS OPT 1 OPT 2 990 72060 04 systems only ALMOUT AIS Table H Parameter Factory Settings c...

Page 120: ...120 TimeSource 3600 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S This page intentionally left blank ...

Page 121: ...4 Chapter TL1 Reference This chapter provides information for using the TL1 language ...

Page 122: ...escribes the parameters and the values where a value is the same for all parameters Parameter values for a particular command are listed with the command The system accepts either uppercase lowercase or a mixture of both but upper and lower case cannot be mixed within a parameter block The following symbols are used in the input and response messages encloses an optional parameter encloses a group...

Page 123: ...n the command responses separates command code fields separates parameter blocks separates parameters within a block terminates a command and causes execution encloses text to be parsed by a machine encloses comments for humans encloses a TL1 named variable encloses a description of a condition indicates the previous line in a response may be repeated as required ...

Page 124: ...ters or contain one or more parameters Two colons occur next to each other if a parameter block is null Multiple parameters in a parameter block are separated by commas Two commas occur next to each other if a parameter is null Entering a semicolon at the end of the command indicates that the command statement is completed to the interpreter and executes the command Figure 36 Command Format Parame...

Page 125: ...g that was entered with the command Figure 37 shows the completed response format COMPLD indicates that the command was completed without error Figure 38 shows the denied response format DENY indicates that the command was denied due to an error The errcde parameter indicates the corresponding error type or cause of the error Figure 37 Completed Response Format sid date time M ctag COMPLD LINK lin...

Page 126: ...126 TimeSource 3600 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Figure 38 Deny Response Format sid date time M ctag DENY errcde error message LINK link CMD command ...

Page 127: ...f those reported atag Automatic message tag It is incremented by one for each autonomous message The atag value is a whole number from 001 through 999 which is reset to 001 at reset or when it rolls over command Echo of the entered command conddescr Text description of the condition The conddescr value is limited to 64 characters starting and ending with a backslash and a double quotation mark Ref...

Page 128: ...ers only RALB All units of requested type are busy RCBY circuit is busy SCSN invalid command sequence SDBE internal database error SNIS not in service SNVS not in a valid state SRCN requested condition currently exists SRQN request invalid SWFA working unit failed error message Error code text message link Communication link identifier modifier Equipment initiating the alarm or event message which...

Page 129: ...tory set to TS3000 It is the initial password for the TELECOM uid Passwords are encrypted when stored in the TimeSource 3600 and are never transmitted from the shelf The pid contains a case insensitive string of 8 to 10 ASCII characters and must include at least one letter one numeral and one special character from the following sid Source identifier of the equipment sending the message The sid ma...

Page 130: ...00 to 59 For example 5 11 49 a m is 05 11 49 uap User access level used by a system administrator to assign a given level of access to system users User access level ranges from 1 to 5 with 1 being the lowest access level and 5 being the highest access level uid User identifier factory set to TELECOM The uid contains alphanumeric case insensitive strings of 6 to 10 characters provisioned as valid ...

Page 131: ...essages are sent out when an alarm or event occurs Two types of autonomous messages are used Report Alarm reports alarms Report Event reports events that are not alarms or that have not yet become alarms Autonomous messages are listed on the following pages After the message name a definition of the message is given ...

Page 132: ...Report Alarm This autonomous message appears when an alarm is raised and appears again when the alarm is cleared Message sid date time M almcde atag REPT ALM modifier aid ntfcncde condtype srveff ocrdat ocrtm conddescr dgntype Note Refer to Table Table I for parameter definitions ...

Page 133: ...s when an event is raised and again when the event is cleared also appears when a transient event occurs An event is a state of the TimeSource 3600 that does not cause an alarm Message sid date time M atag REPT EVT modifier aid condtype condeff ocrdat ocrtm conddescr dgntype Note Refer to Table Table I for parameter definitions ...

Page 134: ...from the database Delete Equipment 142 Delete a user from system Delete User Security 143 Change communication port parameters Edit Communication 144 Change the system date and time Edit Date 148 Change equipment parameters Edit Equipment 150 Enter equipment into the database and allow the equipment to be used for monitoring Enter Equipment 158 Enter a new user and configure the new user s user na...

Page 135: ...munication 167 Display current system alarms and events Retrieve Condition All 170 Display current alarms and events for specific equipment Retrieve Condition Equipment 171 Display parameter settings of equipment Retrieve Equipment 173 Display GPS status information Retrieve GPS Status 180 Display information about equipment Retrieve Inventory 182 Display performance monitoring data Retrieve Perfo...

Page 136: ...0 are listed on the following pages After the command name a definition of the command is given The definition is followed by the actual command followed by the variables that can be used with the command The response format shows how the response will appear with additional definitions of the response parameters where required ...

Page 137: ... name is TELECOM and the factory set password is TS3000 The user name and password are not case sensitive either uppercase or lowercase can be used The command format is ACT USER tid uid ctag pid Command Example ACT USER TELECOM ctag TS3000 Response Format sid date time M ctag COMPLD LINK link CMD command Parameter Parameter Description uid Assigned user name pid Assigned password ...

Page 138: ... the system and ends a session The user name is not case sensitive but must otherwise be entered exactly as assigned The command format is CANC USER tid uid ctag Command Example CANC USER TELECOM ctag Response Format sid date time M ctag COMPLD LINK link CMD command Parameter Parameter Description uid Assigned user name ...

Page 139: ...atile memory 2 Clear any existing alarms before using this command 3 The database is automatically copied to nonvolatile memory once per hour However if power to the TimeSource 3600 is interrupted before the automatic copying occurs changes made since the last automatic copy will be lost To avoid the possibility of losing database changes the Copy Memory command may be used to copy database change...

Page 140: ...3600 System software GPS GPS receiver software DEV2 TimeSource 3600 standard 990 72060 01 systems DEV4 TimeSource 3600 with four TOD IRIG B outputs 990 72060 05 systems DEV6 TimeSource 3600 with eight additional E1 or 2 048 MHz outputs 990 72060 02 systems DEV8 TimeSource 3600 with two ESCIU ports 990 72060 04 systems ...

Page 141: ...onse Format sid date time M ctag COMPLD LINK link CMD command To copy a database from volatile to nonvolatile memory within the TimeSource 3600 the command format is CPY MEM tid aid ctag WKG AUX DATA Command Example CPY MEM TS3600 ctag WKG AUX DATA Response Format sid date time M ctag COMPLD LINK link CMD command Aid Item Addressed TS3600 System software ...

Page 142: ...and stops the monitoring for that input Alarms are not reported for deleted equipment The command format is DLT EQPT tid aid ctag spec_block Command Example DLT EQPT SPAN A ctag Response Format sid date time M ctag COMPLD LINK link CMD command Aid Value Item Addressed SPAN a a A E1 span A input a B E1 span B input OPT a a 1 ESCIU port 1 990 72060 04 systems only a 2 ESCIU port 2 990 72060 04 syste...

Page 143: ...te User Security This command allows a system administrator to delete a user The command format is DLT USER SECU tid uid ctag Command Example DLT USER SECU TELECOM ctag Response Format sid date time M ctag COMPLD LINK link CMD command Parameter Parameter Description uid Assigned user name ...

Page 144: ...t manager to connect with it for TL1 commands and responses TL1 autonomous messages are sent through port 5550 which connects to an element manager to send one or a group of autonomous messages then disconnects Port 5550 is not to be reconfigured Aid Value Item Addressed COM a a 1 Serial communication port 1 COM1 a 2 Serial communication port 2 COM2 a 3 Serial communication port 3 Craft a 5001 Eth...

Page 145: ...t only KEEPALIVE b b 1 to 255 Inactive minutes until the unit sends a COMPLD message to keep the connection from being closed b 0 No COMPLD message is output ENDOFTEXT b b 1 to 9F Hex code at end of all responses b 0 No hex code at end of responses ECHO b b ALW Echoes characters received so they appear on the user s screen as typed b INH Local echo is disabled COMPRI b b ALW0 TL1 commands and resp...

Page 146: ... control is enabled b INH XON XOFF flow control is not enabled BAUD b See Note 1 b 115 Serial port baud rate is 115 kbaud b 57 6 Serial port baud rate is 57 6 kbaud b 38 4 Serial port baud rate is 38 4 kbaud b 19 2 Serial port baud rate is 19 2 kbaud b 9600 Serial port baud rate is 9600 baud b 4800 Serial port baud rate is 4800 baud b 2400 Serial port baud rate is 2400 baud b 1200 Serial port baud...

Page 147: ... communication ports 1 2 and 3 2 Flow control is not implemented on communication port 3 Craft port 3 XON XOFF flow control is simulated for Ethernet ports Command Example ED COM COM 1 ctag BAUD 9600 MONMSG ALW KEEPALIVE 30 ENDOFTEXT 0 ECHO ALW COMPRI ALW1 AUTOLOGOFF 30 HWCONTROL ALW SWCONTROL ALW PARITY NONE STOP 1 Response Format sid date time M ctag COMPLD LINK link CMD command ...

Page 148: ...h time changes the display of the hours Minutes and seconds continue to conform with UTC 2 If a command includes MODE UTC and the GPS signal is not present the command is denied Parameter Value Parameter Description date in the format a b c a year 4 digit year b 01 to 12 Month c 01 to 31 Day time in the format a b c Note 1 a 00 to 23 Hour of the day b 00 to 59 Minutes c 00 to 59 Seconds MODE a a U...

Page 149: ... cont d Example to set date without changing time or mode ED DAT ctag 2000 08 13 Example to change to local time ED DAT ctag 2000 08 13 07 00 00 MODE LOCAL Example to change from local to UTC time ED DAT ctag 2000 08 13 MODE UTC Response Format sid date time M ctag COMPLD LINK link CMD command ...

Page 150: ...an input to be ensembled The command format is ED EQPT tid aid ctag spec_block Aid Value Item Addressed TS3600 System wide configuration GPS GPS configuration SPAN a a A Span A input a B Span B input E1 a a A E1 A output a B E1 B input OPT a 990 72060 02 systems only a 1 to 8 E1 option outputs 1 through 8 OPT a 990 72060 04 systems only a 1 to 2 ESCIU option ports 1 or 2 ...

Page 151: ...Alarm conditioning for E1 TOD and IRIG B outputs is enabled a INH Alarm conditioning for E1 TOD and IRIG B outputs is disabled IPNE a b c d See Note 1 a 0 to 255 IP address of this TimeSource 3600 command must be sent from COM1 COM2 or Craft port to set this parameter b 0 to 255 c 0 to 255 d 0 to 255 IPSUBNET a b c d See Note 1 a 0 to 255 Subnet mask for this TimeSource 3600 command must be sent f...

Page 152: ...ransmit is complete b 0 to 255 c 0 to 255 d 0 to 255 IPEM1PORT a See Notes 1 2 3 a 0 to 65535 Port address of primary element manager port for IPEM1 address IPEM2 a b c d See Notes 1 2 3 a 0 to 255 IP address of alternate element manager if used port 5550 connects to this element manager if connection cannot be made to the primary element manager b 0 to 255 c 0 to 255 d 0 to 255 IPEM2PORT a See No...

Page 153: ...in mode use only with roof antenna configuration a MANUAL Manual survey in mode do not use with roof antenna configuration MANLAT a b c d See Note 5 a N North latitude a S South latitude b 0 to 180 Degrees of latitude c 1 to 59 Minutes of latitude d 1 to 999 Decimal minutes of latitude MANLONG a b c d See Note 5 a E East longitude a W West longitude b 1 to 180 Degrees of longitude c 1 to 59 Minute...

Page 154: ...signal is 2 048 MHz analog b DIGITAL Span input signal is 2 048 Mb s digital SSMCHANNEL b See Notes 7 8 b 4 Uses Sa4 bit b 5 Uses Sa5 bit b 6 Uses Sa6 bit b 7 Uses Sa7 bit b 8 Uses Sa8 bit E1 a ALMOUT b b AIS Output is AIS during holdover alarm b SQUELCH No output during holdover alarm b SSM Output includes SSM during holdover alarm SSM requires either CAS4 or CCS4 output framing FRAMING b b CAS O...

Page 155: ... alarm SSM requires either CAS4 or CCS4 output framing FRAMING b b CAS Output framing is CAS b CAS4 Output framing is CAS4 b CCS Output framing is CCS b CCS4 Output framing is CCS4 b NONE No framing analog OPT a ESCIU ports on 990 72060 04 systems only ALMOUT b b AIS When the ESCIU detects LOS on an input span an all ones signal AIS without the E1 frame alignment sequence is output to the downstre...

Page 156: ...a roof antenna only the parameters ANTCBLDLY and ANTELEVMASK and the mode ANTMODE AUTO are allowed 5 The TimeSource 3600 uses the MANLAT MANLONG and MANELEV values for latitude longitude and elevation when ANTMODE MANUAL becomes active The TimeSource 3600 uses these values as starting points for processing the antenna position Changes to these values are ignored while the TimeSource 3600 is in the...

Page 157: ...TL1 Reference 157 2 4 5 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 4 Edit Equipment cont d Response Format sid date time M ctag COMPLD LINK link CMD command ...

Page 158: ...e monitored Additionally this command can cause an input to be ensembled All in service inputs are monitored The Delete Equipment command must be used to take an input out of service The command format is ENT EQPT tid aid ctag spec_block Aid Value Item Addressed SPAN a a A E1 span A input a B E1 span B input OPT a 990 72060 04 systems only a 1 ESCIU port 1 a 2 ESCIU port 2 ...

Page 159: ... the appropriate value from the Value column When entering multiple parameters separate the parameters with commas Example to set an input to be monitored but not ensembled ENT EQPT tid SPAN A ctag Example to set an input to be monitored and ensembled ENT EQPT tid SPAN A ctag ENSEMBLER ALW Response Format sid date time M ctag COMPLD LINK link CMD command Aid Parameter Value Description SPAN a ENSE...

Page 160: ...LECOM ctag TS3000 1 Response Format sid date time M ctag COMPLD LINK link CMD command Parameter Parameter Description uid User name must start with an alpha character and have a maximum of 10 characters pid Password can be up to 10 alphanumeric characters must include at least two non alphabetic characters and must contain at least one of the following special characters uap Access level 1 to 5 Le...

Page 161: ...onitoring associated with the entered aid The command can be used to reset either span independently or both spans at the same time The command format is INIT REG EQPT tid aid ctag ALL Response Format sid date time M ctag COMPLD LINK link CMD command Aid Value Item Addressed SPAN a a A E1 span A input a B E1 span B input ALL E1 span A and span B inputs ...

Page 162: ...sing this command with an aid of TS3600 will cause a loss of outputs until GPS satellites are reacquired if ALMOUT is SQUELCH or unstable outputs if ALMOUT is not SQUELCH The command format is INIT SYS tid aid ctag 1 Response Format sid date time M ctag COMPLD LINK link CMD command Aid Item Addressed TS3600 System software GPS GPS receiver software ...

Page 163: ... S S S S S S S S S S S S S S S S S S S S S 4 Operate Alarm Cutoff All This command deactivates silences the audible office alarm The command format is OPR ACO ALL tid ALL ctag Response Format sid date time M ctag COMPLD LINK link CMD command ...

Page 164: ...mmand format is RTRV ALM ALL tid ALL ctag If there are no alarms sid date time M ctag COMPLD LINK link CMD command If there is at least one alarm sid date time M ctag COMPLD aid ntfcncde condtype srveff ocrdat ocrtm conddescr LINK link CMD command Note Refer to the Troubleshooting chapter for a list of all conddescr messages and the recommended action ...

Page 165: ... S S S S S 4 Retrieve Alarm Equipment This command displays current alarms for the specified equipment The command format is RTRV ALM EQPT tid aid ctag Aid Value Item Addressed TS3600 System all TS3600 alarms SPAN a a A E1 span A input a B E1 span B input GPS GPS receiver ...

Page 166: ...If there are no alarms sid date time M ctag COMPLD LINK link CMD command If there is at least one alarm sid date time M ctag COMPLD aid ntfcncde condtype srveff ocrdat ocrtm conddescr LINK link CMD command Note Refer to the Troubleshooting chapter for a list of all conddescr messages and the recommended action ...

Page 167: ... date time M ctag COMPLD aid spec_block LINK link CMD command Aid Value Item Addressed COM a a 1 Serial communication port 1 a 2 Serial communication port 2 a 3 Serial communication port 3 a 5001 Ethernet user interface port 5001 a 5002 Ethernet user interface port 5002 a 5003 Ethernet user interface port 5003 a 5004 Ethernet user interface port 5004 a 5551 Ethernet element manager interface port ...

Page 168: ...onnection from being closed a 0 No COMPLD message is output ENDOFTEXT a a 1 to 9F Hex code at end of all responses a 00 No hex code at end of responses ECHO a a ALW Echoes characters received so they appear on the user s screen as typed a INH Local echo is disabled COMPRI a a ALW0 TL1 commands and responses no autonomous messages sent a ALW1 TL1 commands and responses sends autonomous messages a A...

Page 169: ...enabled HWCONTROL a a ALW Serial port CTS RTS flow control is enabled a INH Serial port CTS RTS flow control is not enabled BAUD a a 115 Serial port baud rate is 115 kbaud a 57 6 Serial port baud rate is 57 6 kbaud a 38 4 Serial port baud rate is 38 4 kbaud a 19 2 Serial port baud rate is 19 2 kbaud a 9600 Serial port baud rate is 9600 baud a 4800 Serial port baud rate is 4800 baud a 2400 Serial p...

Page 170: ...nd format is RTRV COND ALL tid ALL ctag If there are no alarms or events sid date time M ctag COMPLD LINK link CMD command If there is at least one alarm or event sid date time M ctag COMPLD aid ntfcncde condtype srveff ocrdat ocrtm conddescr LINK link CMD command Note Refer to the Troubleshooting chapter for a list of all conddescr messages and the recommended action ...

Page 171: ...e Condition Equipment This command displays current alarms and events for the specified equipment The command format is RTRV COND EQPT tid aid ctag Command Example RTRV COND EQPT TS3600 ctag Aid Value Item Addressed TS3600 System SPAN a a A E1 span A input a B E1 span B input GPS GPS receiver ...

Page 172: ...d If there are no alarms sid date time M ctag COMPLD LINK link CMD command If there is at least one alarm sid date time M ctag COMPLD aid ntfcncde condtype srveff ocrdat ocrtm conddescr LINK link CMD command Note Refer to the Troubleshooting chapter for a list of all conddescr messages and the recommended action ...

Page 173: ...t The command format is RTRV EQPT tid aid ctag Command Example RTRV EQPT ALL G Aid Value Item Addressed ALL All aids for this command TS3600 System GPS GPS receiver SPAN a a A Span A input a B Span B input E1 a a A E1 A output a B E1 B output OPT a a 1 to 8 Additional E1 outputs 1 through 8 990 72020 02 systems only a 1 or 2 ESCIU ports 1 or 2 990 72020 04 systems only ...

Page 174: ...AIS When the ESCIU detects LOS on an input span an all ones signal AIS without the E1 alignment sequence is output to the downstream network element a PASSTHRU When the ESCIU detects LOS on an input span the LOS alarm signal with the E1 alignment sequence is passed through to the downstream network element TOD a a CISCO Serial message sent is Cisco format a NTP4 Serial message sent is NTP Type 4 f...

Page 175: ...to 255 d 0 to 255 IPSUBNET a b c d a 0 to 255 Subnetwork mask b 0 to 255 c 0 to 255 d 0 to 255 IPGATE a b c d a 0 to 255 Default gateway IP address b 0 to 255 c 0 to 255 d 0 to 255 IPEM1 a b c d a 0 to 255 Primary element manager IP address b 0 to 255 c 0 to 255 d 0 to 255 IPEM1PORT a a 0 to 65535 Primary element manager port address IPEM2 a b c d a 0 to 255 Alternate element manager IP address b ...

Page 176: ...a cable length meters ANTELEVMASK a a 0 to 45 Antenna elevation mask angle degrees ANTMODE a a AUTO Automatic survey in mode a MANUAL Manual survey in mode do not use for roof antenna MANLAT a b c d a N North latitude a S South latitude b 1 to 180 Degrees of latitude c 1 to 60 Minutes of latitude d 1 to 1000 Decimal minutes of latitude MANLONG a b c d a E East longitude a W West longitude b 1 to 1...

Page 177: ...sembled b INH E1 span is not ensembled MONITOR b b ALW E1 span is monitored b INH E1 span is not monitored SSM b b ALW SSM message is used to qualify input b INH SSM message is not used to qualify input SIGNAL b b ANALOG Span input signal is 2 048 MHz b DIGITAL Span input signal is 2 048 Mb s SSMCHANNEL b b 4 Uses Sa4 bit b 5 Uses Sa5 bit b 6 Uses Sa6 bit b 7 Uses Sa7 bit b 8 Uses Sa8 bit ...

Page 178: ...put during holdover alarm is AIS b SQUELCH No output during holdover alarm b SSM Output during holdover alarm is SSM SSM requires output framing of CAS4 or CCS4 OPT a 990 72060 02 systems only FRAMING b b CAS Output framing is CAS b CAS4 Output framing is CAS4 b CCS Output framing is CCS b NONE Output framing is NONE if an analog signal ALMOUT b b AIS Output during holdover alarm is AIS b SQUELCH ...

Page 179: ...oring information to generate an alarm b INH TimeSource 3600 uses monitoring information to generate an alarm ALMOUT b b AIS When the ESCIU detects LOS on an input span an all ones signal AIS without the E1 alignment sequence is output to the downstream network element b PASSTHRU When the ESCIU detects LOS on an input span the LOS alarm signal with the E1 alignment sequence is passed through to th...

Page 180: ...lays the position of the GPS receiver UTC time and status information for each of the GPS satellites in view The command format is RTRV GPS STAT tid GPS ctag Response Format sid date time M ctag COMPLD aid LAT a LONG a ALT a UTC a ANTMODE a MERIT a SUCCESS a SAT a USE a CNO a ELEV a AZ a LOCK a LINK link CMD command ...

Page 181: ...a minute ALT a a mm mmm Altitude in meters to the thousandth of a meter referenced to mean sea level UTC a a hh mm ss Universal Coordinated Time UTC where hh is hours 00 to 23 mm is minutes 00 to 59 and ss is seconds 00 to 59 ANTMODE a a AUTO Automatic survey in mode a MANUAL Manual survey in mode MERIT a a bbb Timing error estimate in ns SUCCESS a a bb Percentage of time satellites are visible SA...

Page 182: ... Inventory This command displays information about the specified equipment The command format is RTRV INVENTORY tid TS3600 ctag Response Format sid date time M ctag COMPLD TS3600 CARD TS3600 MACID a TYPE E1 a PART a SERIAL a SOFTVER_TS3000 a SOFTVER_GPS a SOFTVER_DEV a LINK x CMD command ...

Page 183: ...rmat TYPE E1 a a NO OPTION BOARD TimeSource 3600 standard 990 72060 01 systems a E1 OPTION BOARD TimeSource 3600 with 8 additional E1 outputs 990 72060 02 systems a SCIU OPTION BOARD TimeSource 3600 with 2 ESCIU ports 990 72060 04 systems a IRIG OPTION BOARD TimeSource 3600 with 4 TOD IRIG B outputs 990 72060 05 systems PART a a Part number SERIAL a a Serial number SOFTVER_ TS3000 a a bb cc dd Sys...

Page 184: ...utes In addition there are 7 daily summaries of MTIE TDEV and Phase 1M Each value type can be retrieved for both span inputs A and B MTIE data includes the following time intervals in seconds 1 4 10 40 100 300 900 1800 3600 7200 14400 28800 and 86400 TDEV data includes the following time intervals in seconds 1 2 4 8 16 32 64 128 256 512 and 1024 Phase 1S data includes 900 seconds of phase values P...

Page 185: ... a MTIE a monval vldty mondat montm SPAN a MTIE a monval vldty mondat montm LINK link CMD command Parameter Value Description SPAN a a A E1 span A input a B E1 span B input montype MTIE MTIE data reported TDEV TDEV data reported PHASE1S 1 second phase data reported PHASE1M 1 minute phase data reported mondat yyyy mm dd Date of monitored data montm hh mm Time of monitored data ...

Page 186: ...ed Any time increment may be entered The system rounds the value to the nearest bin Entered minutes of 1 to 15 correspond to the first 15 minute bin 16 to 30 cor respond to the second 15 minute bin etc One day summary from the last 7 days of daily summaries To select one daily summary enter mondat but do not enter montm Any mondat not in the previous 7 day win dow is denied Entering the date or ti...

Page 187: ...1 span A input a B E1 span B input MTIE a a 1S 2S 4S 10S 40S 100S 300S 900S 1800S 3600S 7200S 14400S 28800S or 86400S MTIE monitored type where a is time intervals in seconds monval One 15 min bin from the last 24 h of data Monitored value vldty COMPL Data is valid NA Data is not valid mondat yyyy mm dd Date of monitored data montm hh mm ss Time of monitored data ...

Page 188: ...1 00 00 SPAN A MTIE 40S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 100S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 300S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 900S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 1800S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 3600S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 7200S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 14400S 1 COMPL 2000 05 25 11 00 00 SPAN A MTIE 28800S 1 COMPL 2...

Page 189: ... montm Any mondat montm combination outside of the past 24 hour window is denied Any time increment may be entered The system rounds the value to the nearest bin Entered minutes of 1 to 15 correspond to the first 15 minute bin 16 to 30 cor respond to the second 15 minute bin etc One day summary from the last 7 days of daily summaries To select one daily summary enter mondat but do not enter montm ...

Page 190: ...PAN a a A E1 span A input a B E1 span B input TDEV a a 1S 2S 4S 8S 16S 32S 64S 128S 256S 512S or 1024S TDEV monitored type where a is time intervals in seconds monval One 15 min bin from the last 24 h of data Monitored value vldty COMPL Data is valid NA Data is not valid mondat yyyy mm dd Date of monitored data montm hh mm ss Time of monitored data ...

Page 191: ...00 05 25 11 00 00 SPAN A TDEV 4S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 8S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 16S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 32S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 64S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 128S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 256S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 512S 0 COMPL 2000 05 25 11 00 00 SPAN A TDEV 1024S 0 COMPL 200...

Page 192: ...S S S S S S S S S S S S S S S S S S S S S S S S S S S Retrieve Performance Monitoring cont d PHASE1S Response Format sid date time M ctag COMPLD SPAN a PHASE1S monval vldty mondat montm SPAN a PHASE1S monval vldty mondat montm ...

Page 193: ...ounds the value to the near est bin Entered minutes of 1 to 15 correspond to the first 15 minute bin 16 to 30 correspond to the second 15 minute bin etc The first monitor value is the first second of the 900 second window The 900 seconds of data is broken into 9 groups of 100 seconds For each group of 100 seconds the first value is the absolute 1 second phase for that group The absolute 1 second p...

Page 194: ...ASE1S Phase 1S monitored type which shows 900 s of phase values monval First s of the 100 s data group There are 9 groups of 100 s Absolute monitored phase value The difference from the proceeding number 99 s of delta phase values which follow the absolute 1 s phase value vldty COMPL Data is valid NA Data is not valid mondat yyyy mm dd Date of monitored data montm hh mm ss Time of monitored data ...

Page 195: ...0 0 0 COMPL 2000 10 13 12 46 40 SPAN A PHASE1S 321 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 COMPL 2000 10 13 12 48 20 SPAN A PHASE1S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

Page 196: ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NA 2000 10 13 12 55 00 SPAN A PHASE1S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NA 2000 10 13 12 56 40 SPAN A P...

Page 197: ... S S S S S S S S S S S S S S S S 4 Retrieve Performance Monitoring cont d PHASE1M Response Format sid date time M ctag COMPLD SPAN a PHASE1M monval monval monval monval monval monval monval monval monval monval vldty mondat montm LINK link CMD command ...

Page 198: ...our Any mondat montm combination outside of the past 7 day window is denied Any time increment may be entered The system rounds the value to the nearest hour i e the minute and second field of the montm is ignored The first value monval is the oldest value in the range selected For example if montm 8 45 32 the first monval will exceed time 8 00 00 followed by the value at 8 01 00 etc Entering the ...

Page 199: ... 0 0 0 0 0 0 0 0 0 0 0 0 0 COMPL 2000 05 25 100 00 LINK 5002 CMD RTRV PM EQPT SPAN A G PHASE1M Parameter Value Item Addressed SPAN a a A E1 span A input a B E1 span B input PHASE1M Phase 1M monitored type which shows 1 min phase data in 1 h groups of data monval Oldest value in the range selected from the montm value assigned in the command Absolute monitored phase value vldty COMPL Data is valid ...

Page 200: ...users The command format is RTRV USER SECU tid uid ctag Response Format sid date time M ctag COMPLD aid uap UOUT uout LINK link CMD command Parameter Value Item Addressed uid user name Single user ALL All users Parameter Parameter Description uap Access level 1 to 5 uout Displayed but not implemented Password for this account expires in this number 0 to 180 of days of inactivity 0 indicates no exp...

Page 201: ...e Identifier This command sets the name of the equipment sending the message The command format is SET SID tid ctag sid Response Format sid date time M ctag COMPLD LINK link CMD command Parameter Parameter Description sid Source identifier can be up to 20 uppercase or lowercase ASCII characters ...

Page 202: ...202 TimeSource 3600 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S This page intentionally left blank ...

Page 203: ...ooting This chapter provides troubleshooting information using front panel lamps and error messages It also describes how to replace a card return equipment get technical and or sales assistance and obtain manual updates ...

Page 204: ...S S S S S S S S S S S S S S S S S S S S S S S Troubleshooting with Front Panel Items All front panel items are shown in Figure 39 The items are described in Table K Use Table K to troubleshoot the system based on the front panel lamps ...

Page 205: ...emote Oscillator A Remote Oscillator B Status GPS Status SYS Alarms CRIT Alarms MAJ Alarms MIN ACO Pushbutton ACO Lamp Span A Span B Remote Oscillator A Remote Oscillator B Status GPS Status SYS Alarms CRIT Alarms MAJ ACO Pushbutton ACO Lamp 990 72060 01 02 05 Systems 990 72060 04 Systems Alarms MIN Retimed Span A Retimed Span B BYP ...

Page 206: ...d the recommended action Status SYS Off System is in warm up mode or is not powered If in warm up none required If there is no power apply power Green The output signal is PRS None required Red The system has been in holdover for more than 72 h or there is a hardware fault Refer to Table Table L to determine which type and combination of alarms exist and the recommended action Alarms CRIT Off Ther...

Page 207: ...and the recommended action A minor alarm has occurred because the antenna failed Refer to Table Table L to determine whether the minor alarm is due to antenna failure and the recommended action ACO Lamp Off The alarm cutoff function has not been activated None required Press the ACO pushbutton to silence all audible alarms Green The alarm cutoff function has been activated None required ACO Pushbu...

Page 208: ... check the ESCIU port cable and connections BYP 990 72060 04 systems only Off Traffic carrying E1 data stream is being retimed by the TimeSource 3600 System None required Red Traffic carrying E1 data stream is bypassing the TimeSource 3600 System and not being retimed because the system is in holdover Refer to Table L to troubleshoot the GPS SPAN x and RO x error messages Table K Front Panel Items...

Page 209: ...are Release Document that came with the software Table L Message Troubleshooting Message Meaning Action CRITICAL ALARMS HARDWARE FAULT A failure has been detected on the shelf hardware Replace the plug in card MAJOR ALARMS HOLDOVER All inputs GPS signal and span inputs are lost or unacceptable and the system is now using the internal oscillator Troubleshoot the GPS and SPAN x error messages Check ...

Page 210: ...antenna 1 Note the satellite tracking success rate reported by the RTRV GPS STAT command 2 If the success rate is better than 40 follow the recommended action for the HIGH CURRENT FAULT or LOW CURRENT FAULT message 3 If the success rate is less than 40 check that the latitude longitude and altitude data position data are correct 4 If the position data are correct and the error repeats move the ant...

Page 211: ...ocedure H 4 If the voltage is 18 V dc 2 V dc measure the current between the antenna connector center pin and the connector housing on the shelf TNC antenna connector 5 If the current is less than 5 mA or more than 500 mA replace the TimeSource 3600 card using Procedure Procedure H If not nominal current is 125 mA re connect the antenna cable to the rear of the shelf 6 Remove the antenna cable fro...

Page 212: ...s momentarily during power up none required If this occurs during steady state operation 1 Check that the ambient air temperature is within the TimeSource 3600 environmental specifications If not correct the ambient temperature with heating or air conditioning 2 If the ambient air temperature is within the TimeSource 3600 environmental specifications replace the plug in card TS3600 DOWNLOAD REQUIR...

Page 213: ... deactivate a critical audible alarm None required DOWNLOAD FAILED The software download has failed Retry the software download DOWNLOAD IN PROGRESS Software is being downloaded Wait until the download has been completed DOWNLOAD SUCCESSFUL The software has been downloaded successfully None required GPS ERROR The GPS receiver is reporting an error None required Becomes minor alarm after 10 h MAJOR...

Page 214: ...N x ERROR An error has been detected on the specified input span Troubleshoot the specified input span check the source Becomes minor alarm after 24 h SPAN x LOSS OF SIGNAL The signal on the specified span input has been lost Troubleshoot the specified input span check the source Becomes minor alarm after 24 h SPAN x SSM QUALITY SEC The signal on the specified span input has degraded to an SSM qua...

Page 215: ...ed on the internal oscillator Wait until this escalates to a minor alarm or check that the ambient air temperature is within the TimeSource 3600 environmental specifications If not correct the ambient temperature with heating or air conditioning Becomes minor alarm after 10 h Table L Message Troubleshooting cont d Message Meaning Action ...

Page 216: ...rom the shelf connectors 5 Pull the card completely out of the shelf On the Replacement Card 6 Pull out the latching levers at each end of the front panel of the card so that the levers are pointing directly out from the front panel of the card 7 Insert the new card into the tracks at each side of the shelf and slide the card into the shelf until the latching levers begin to move in 8 Push the lat...

Page 217: ...5 Troubleshooting 217 2 3 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Figure 40 Front of Shelf Retaining screw ESD jack Latching lever Retaining screw Latching lever ...

Page 218: ...ling Symmetricom A complete description of the trouble alarms equipment behavior etc part number serial number issue revision level and warranty expiration date If the warranty has expired a purchase order with bill to information A customer field technical contact including address phone number and FAX number Return shipping information To return defective or damaged equipment use Procedure I ...

Page 219: ...acking material is not available inform Symmetricom and the appropriate shipping material will be provided Note Equipment must be returned in the original packaging or approved replacement packaging for the warranty to be honored 3 Mark the RMA number and the equipment serial number on the outside of the shipping carton 4 Ship the equipment prepaid and insured to one of the addresses below as dire...

Page 220: ...ce contact the following Symmetricom Inc 2300 Orchard Parkway San Jose CA 95131 1017 U S A Call Center 888 367 7966 from inside U S A only toll free 408 428 7907 Fax 408 428 7998 Europe Middle East and Africa EMEA Call Center 44 7000 111 666 Fax 44 7000 666 111 E mail ctac symmetricom com Internet http www symmetricom com ...

Page 221: ...ontact the following Symmetricom Inc 2300 Orchard Parkway San Jose CA 95131 1017 U S A Call Center 888 367 7966 from inside U S A only toll free 408 428 7907 Europe Middle East and Africa EMEA Call Center 44 7000 111888 44 1483 510300 Fax 408 428 7998 E mail info symmetricom com Internet http www symmetricom com ...

Page 222: ... Updates From time to time this manual may be updated The updated version of the manual will be available for downloading in electronic form via the internet After downloading the manual can be viewed on a computer or printed out Manual updates are available at http www symmetricom com ...

Page 223: ...6 Chapter Specifications This chapter provides equipment specifications ...

Page 224: ...ximum 330 m from antenna to shelf Dimensions excluding mount Height 28 cm Diameter 11 cm Weight 255 g Operating Temperature 30 C to 80 C Storage Temperature 40 C to 80 C Operating Humidity 0 to 100 relative humidity Mechanical Window Antenna Type Patch antenna and proprietary IF interface Cable Length Maximum 305 m from antenna to shelf Dimensions Height 45 7 cm Width 7 9 cm Depth 6 9 cm Weight 51...

Page 225: ...tenna and proprietary IF interface Cable Length Maximum 305 m from antenna to shelf Dimensions Height 12 5 mm Width 37 mm Depth 46 mm Weight 35 g Self Adhesive Antenna Type Patch antenna and proprietary IF interface Cable Length Maximum 305 m from antenna to shelf Dimensions Height 7 6 cm Width 10 2 cm Depth 4 3 cm Weight 170 g ...

Page 226: ...nector Label COM1 Connector Location Connector panel Electrical Interface RS 232 DTE equivalent Pin that transmits data 2 Pin that receives data 3 Baud Rate 1200 b s 2400 b s 4800 b s 9600 b s factory default 19 2 kb s 38 4 kb s 57 6 kb s 115 kb s Data Bits 8 Parity Bit None Even Odd Stop Bits 1 2 Flow Control None Software XON XOFF Hardware CTS RTS ...

Page 227: ...or Connector Label COM2 Connector Location Connector panel Electrical Interface RS 232 DCE equivalent Pin that transmits data 3 Pin that receives data 2 Baud Rate 1200 b s 2400 b s 4800 b s 9600 b s factory default 19 2 kb s 38 4 kb s 57 6 kb s 115 kb s Data Bits 8 Parity Bit None Even Odd Stop Bits 1 2 Flow Control None Software XON XOFF Hardware CTS RTS ...

Page 228: ...J 45 Connector Label Craft Connector Location Front panel Electrical Interface RS 232 DTE equivalent Pin that transmits data 2 Pin that receives data 3 Baud Rate 1200 b s 2400 b s 4800 b s 9600 b s factory default 19 2 kb s 38 4 kb s 57 6 kb s 115 kb s Data Bits 8 Parity Bit None Even Odd Stop Bits 1 2 Flow Control XON XOFF CTS RTS ...

Page 229: ...S S S S S S S S S S S S S S S S Ethernet Port Connector Type RJ 45 10Base T Connector Label Ethernet Connector Location Connector panel Electrical Interface 10base T Ethernet Data Rate 10Mb s Protocol TCP IP interface Setup Language TL1 application layer ...

Page 230: ... 9600 bps Data Bits 8 Parity Bit None Stop Bit 1 Data Format See Figure 41 Figure 41 NTP Type 4 Data Format 1 Alarm field blank space receiver has satellite availability no satellite available 2 Year 2000 in this example 3 Day of year the 225th day of the year in this example 4 Hours minutes seconds milliseconds 5 Leap second blank space no leap second L upcoming leap second 6 Daylight savings tim...

Page 231: ...See Figure 42 Figure 42 Cisco Systems Data Format 1 Satellite availability valid not valid 2 Revision 3 Modified Julian date number of days past midnight Nov 17 1858 4 Year month day 5 Hours minutes seconds 6 Indicator of time zone offset or 0 7 Time zone offset 8 Leap second indicator 9 Latitude 10 Longitude 11 Altitude above mean sea level in meters 12 Alarm severity EV event MN minor MJ major C...

Page 232: ... Connector Type BNC Connector Labels OUT1 OUT2 Connector Location Connector panel output module Impedance 600 Ω Number of Outputs 2 Type of Output Amplitude modulated Amplitude 6 V peak to peak maximum terminated with 600 Ω Time Format Binary Coded Decimal BCD Seconds 0 59 Minutes 0 59 Hours 0 23 Days 0 364 Years 0 99 Non BCD Seconds of day 0 86399 ...

Page 233: ...minations Use only BNC or only wire wrap connector not both for one input Connector Label BNC SPAN IN A SPAN IN B Wire Wrap 2 sets T R S Connector Location Connector panel Impedance 120 Ω 5 balanced or 75 Ω 5 unbalanced Bit Rate 2 048 Mb s Format E1 Framing CAS CAS4 CCS CCS4 Line Code HDB3 SSM State Enable Disable Framing CAS4 CCS4 Channels Sa4 Sa5 Sa6 Sa7 Sa8 Amplitude 3 dB to 33 dB ...

Page 234: ... wrap pins for 120 Ω balanced terminations BNC for 75 Ω unbalanced terminations Use only BNC or only wire wrap connector not both for one input Connector Label BNC SPAN IN A SPAN IN B Wire Wrap 2 sets T R S Connector Location Connector panel Impedance 120 Ω 5 balanced or 75 Ω 5 unbalanced Frequency 2 048 MHz Format Analog ...

Page 235: ...n Connector panel Impedance 50 Ω Frequency 1 pps Amplitude Transistor transistor logic TTL levels Time Accuracy 100 ns with respect to Universal Coordinated Time UTC when locked to GPS signal GPS Holdover Time Error 3 µs for 72 h 0 C to 50 C 5 C after one week of steady state operation Format Logic low with logic high pulse of 1 µs Rise Time Less than 20 ns ...

Page 236: ...bel BNC E1 OUT A E1 OUT B Wire Wrap 2 sets T R S Connector Location Connector panel Impedance 120 Ω balanced or 75 Ω unbalanced Bit Rate 2 048 Mb s Frequency Accuracy 1 x 10 12 GPS Holdover Stability 1 x 10 11 for 72 h 0 C to 50 C 5 C after one week of steady state operation 1 x 10 10 for 30 days after one week of steady state operation Format Framed all 1s Line Code HDB3 Amplitude 3 0 V nominal t...

Page 237: ...S S S S S S S S S S S S S S S S S S S S S S S S S S S S E1 Outputs cont d Standard cont d Framing CAS CAS4 CCS CCS4 Output During Alarms AIS Squelch SSM Forced SSM State Enable Disable Framing CAS4 CCS4 Channels Sa4 Sa5 Sa6 Sa7 Sa8 ...

Page 238: ...nced terminations Connector Labels Wire Wrap 8 sets T R S BNC OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 Connector Location Connector panel output module Impedance 120 Ω balanced or 75 Ω unbalanced Bit Rate 2 048 Mb s Frequency Accuracy 1 x 10 12 GPS Holdover Stability 1 x 10 11 for 72 h 0 C to 50 C 5 C after one week of steady state operation 1 x 10 10 for 30 days after one week of steady state oper...

Page 239: ...tional E1 Outputs cont d 990 72060 02 System Only Line Code HDB3 Amplitude 3 0 V nominal terminated with 120 Ω balanced 2 37 V nominal terminated with 75 Ω unbalanced Framing CAS CAS4 CCS CCS4 Output During Alarms AIS Squelch SSM Forced SSM State Enable Disable Framing CAS4 CCS4 Channels Sa4 Sa5 Sa6 Sa7 Sa8 ...

Page 240: ...ut Connector Label BNC E1 OUT A E1 OUT B Wire Wrap 2 sets T R S Connector Location Connector panel Impedance 120 Ω balanced or 75 Ω unbalanced Frequency 2 048 MHz Frequency Accuracy 1 x 10 12 GPS Holdover Stability 1 x 10 11 for 72 h 0 C to 50 C 5 C after one week of steady state operation 1 x 10 10 for 30 days after one week of steady state operation Format Square wave Amplitude nominal 1 5 V ter...

Page 241: ...e Wrap 8 sets T R S BNC OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 Connector Location Connector panel output module Impedance 120 Ω balanced or 75 Ω unbalanced Frequency 2 048 MHz Frequency Accuracy 1 x 10 12 GPS Holdover Stability 1 x 10 11 for 72 h 0 C to 50 C 5 C after one week of steady state operation 1 x 10 10 for 30 days after one week of steady state operation Format Square wave Amplitude nom...

Page 242: ...tion Connector panel Impedance 50 Ω Frequency 10 MHz Stability 5 x 10 12 Root Allen Variance RAV at 10 s Phase Noise 110 dBc 10 Hz 135 dBc 100 Hz 140 dBc 1 kHz 145 dBc 10 kHz Harmonic Distortion 40 dBc Spurious Distortion 70 dBc Format Sine wave Amplitude 1 V peak to peak minimum terminated with 50 Ω 3 5 V peak to peak typical terminated with 50 Ω ...

Page 243: ...S OUT T R S BNC SPAN 1 RTN1 OUT RTN1 IN OUT IN SPAN 2 RTN2 OUT RTN2 IN OUT IN Connector Location Connector panel output module Electrical Interface E1 ITU G 703 and G 704 Ports Two bidirectional E1 signals are buffered and retimed in forward direction passed through in reverse direction Maximum cable length 150 m either direction to or from DDF CSU Functionality None Output During LOS Alarm AIS LO...

Page 244: ... 30 V dc 0 5 A 60 V dc 0 5 A 125 V ac Severity Critical Major Minor State Normally open and normally closed Style Audible and visible Front Panel Lamps Label Alarms CRIT MAJ MIN ACO Status GPS SYS 990 72060 04 System only Retimed Spans A B BYP Type Light emitting diode Front Panel Control Label ACO Type Push button switch Function Alarm cutoff deactivates audible office alarms ...

Page 245: ... Labels TB1 TB2 Voltage 40 V dc to 72 V dc A B feed Current 750 mA maximum Steady State Power 30 W maximum Recommended Fuse for Battery Feed 3 A Shelf Mechanical Rack Mounting 48 5 cm rack 53 5 cm rack Mounting Positions Flush 12 7 cm offset 48 5 cm rack only Width 48 3 cm Height 22 2 cm maximum Depth 30 5 cm maximum Weight 5 9 kg ...

Page 246: ...46 TimeSource 3600 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Shelf Environmental Operating Temperature 0 C to 50 C Operating Humidity Up to 95 noncondensing Electromagnetic Compliance CE ...

Page 247: ...Index ...

Page 248: ...a roof 20 22 28 Antenna self adhesive window 20 24 28 Antenna wall 20 25 28 Antennas GPS 19 Applications TimeSource 3600 18 B BesTime algorithm 26 BesTime Ensemble Timing Generator 26 29 31 C Cancel User 134 138 Cisco Systems specifications 231 Communication port 1 specifications 226 Communication port 2 specifications 227 Communication Edit 134 144 147 Communication Retrieve 135 167 169 Communica...

Page 249: ...quipment Retrieve 109 135 173 179 Error message troubleshooting 209 ESCIU Ports specifications 243 Ethernet port specifications 229 F Frame ground with ground rod 83 Frame ground without ground rod 83 Front panel items troubleshooting 204 206 G Generator BesTime Ensemble Timing 26 29 31 GPS antennas 19 GPS navigation system 19 GPS signals 18 GPS Status Retrieve 135 180 181 Ground rod frame ground ...

Page 250: ... installation 56 Mechanical window antenna installation procedures 67 68 Mechanical window antenna kit 53 Mechanical window antenna specifications 224 Mechanincal window antenna 28 Memory Copy 116 134 139 141 N Navigation system GPS 19 Network Time Protocol specifications 230 O Office Alarms specifications 244 Operate Alarm Cutoff All 135 163 Outputs synchronization 18 P Performance Monitoring Ret...

Page 251: ...2 TOD Converter installation procedure 97 RJ 422 to RJ 232 TOD Converter Kit 48 Roof antenna 20 22 28 Roof antenna installation 55 Roof antenna installation procedures 61 63 Roof antenna kit 53 Roof antenna location 38 Roof antenna specifications 224 S Self adhesive window antenna 20 24 28 Self adhesive window antenna installation 56 Self adhesive window antenna installation procedures 70 71 Self ...

Page 252: ... Network Time Protocol 230 Specifications Office Alarms 244 Specifications power 245 Specifications roof antenna 224 Specifications self adhesive window antenna 225 Specifications Shelf Environmental 246 Specifications Shelf Mechanical 245 Specifications wall antenna 225 Survey site 36 Synchronization outputs 18 System Initialize 135 162 T TimeSource 3600 applications 18 TimeSource 3600 shelf 20 4...

Page 253: ...x 253 5 3 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Wall antenna installation procedures 73 74 Wall antenna kit 54 Wall antenna specifications 225 Window or wall antenna location 45 ...

Page 254: ...254 TimeSource 3600 End S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S This page intentionally left blank ...

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