Vertex LT-3000 SERIES Operation & Maintenance Manual Download Page 15 | Manualshive

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Vertex LT-3000 SERIES Operation & Maintenance Manual Download Page 15

Integrated L-Band Up/Dn Converter

CG-1294

Page 15

Figure 3-3 Satellite Memory

UC0 1200 MHz 20.0 dB
DC0 1200 MHz 30.0 dB

ENT

UC1 _ _ _ _ _ _ _ _
DC1 _ _ _ _ _ _ _ _

EDIT

UC 0950 MHz 10.0 dB
DC 1525 MHz 30.0 dB

ENT

1

UC1 1000 MHz 30.0 dB
DC1 1500 MHz 50.0 dB

HIT ANY KEY (0-9)
Example (KEY 0)

0

LCL

CONFIRM AND STORE
CHANGE TO EACH
FIELD AND LEAVE
EDIT MODE AFTER
LAST FIELD

ENTER KEY RECALLS
MEMORY TO ACTIVE

MENU

HIT ANY KEY (0-9)
Example (KEY 0)

MENU

UC1 1000 MHz 30.0 dB
DC1 1500 MHz 50.0 dB

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Summary of Contents for LT-3000 SERIES

Page 1: ...CG 1294 previously TM LT3000 OPERATION MAINTENANCE MANUAL UP DN CONVERTER L BAND LT 3000 SERIES 1915 Harrison Road Longview Texas 75604 USA Tel 903 295 1480 Fax 903 295 1479...

Page 2: ...the defective product at VertexRSI shall disclose that such defects exist and have not been caused by misuse neglect improper handling alteration or accident VertexRSI reserves the right to make produ...

Page 3: ...11 2 4 Electrical Connections 11 2 4 1 Power Input 11 2 4 2 Tx L Band Output J1 11 2 4 3 Tx IF Input J2 11 2 4 4 Rx IF Output J3 11 2 4 5 Rx L Band Input J4 11 2 4 6 External 10 MHz Input J5 12 2 4 7...

Page 4: ...Level Status 18 4 4 3 L Band Status 19 4 4 4 Set Cable Slope Factor 19 4 4 5 Query Cable Slope Factor 19 4 4 6 Serial Number Read 19 4 4 7 Query Software Version 19 4 4 8 Query Card Type 20 4 4 9 Sate...

Page 5: ...rming these procedures and never work alone With power applied to the unit and the cover removed be aware that a rotating fan is operating 1 2 GENERAL INTRODUCTION This manual provides operation and s...

Page 6: ...display and keboard interface 1 6 REAR PANEL The rear panel is depicted in Figure 1 2 It incorporates from left to right Power On Off Switch Power Connector Grounding Lug GND optional SSPB current J8...

Page 7: ...al jumper connections This should be performed by qualified personnel 1st Digit 2nd Digit 3rd Digit 4th Digit Base Number Dash Frequency Power Output CE Compliance Ref Oscillator 201539 1 70 MHZ 0 J1...

Page 8: ...GCP 6 dBm minimum 3rd Order Intermodulation for 2 car each at 5 dBm o p 40 dBc Spurious at 0 dBm output 55 dBc Transmit Spectrum Sense Non Inverting Inverting option DOWNCONVERTER Input Frequency Ran...

Page 9: ...Storage Non Volatile EEPROM L Band Output Phase Noise at 100 Hz Offset 65 dBc Hz at 1 kHz Offset 75 dBc Hz at 10 kHz Offset 80 dBc Hz at 100 kHz Offset 90 dBc Hz INTERNAL REFERENCE Reference Frequenc...

Page 10: ...0 VAC 15 Internal Electronics Power 25 watts Input Output Coaxial Connectors Remote Serial Interface Standard RS 232 RS 422 RS 485 J7 DB 9 Male External SSPB Monitor and Control J6 DB 9 Female DC Outp...

Page 11: ...T PANEL WILL CAUSE EXTENSIVE DAMAGE 2 4 ELECTRICAL CONNECTIONS All electrical connections are made to the rear panel of the unit The following describes the rear panel connectors and its interface req...

Page 12: ...this connector is for a standard RS 422 485 232 bus For bus protocol requirements refer to Section 3 3 The convention used for the signals is a logic Hi for Mark Rest and a logic Lo for Space The pin...

Page 13: ...ERICAL DATA FOR VARIOUS PARAMETER SETTINGS THE APPLICABLE NUMBER IS ENTERED AT THE CURSER UNDERLINE AND THEN IS PRESSED TO ACCEPT THE CHANGE THE DISPLAY WINDOW SHOWS THE VARIOUS SETTINGS FOR THE UNIT...

Page 14: ...dB REFERENCE STATUS AND CONTROL SLOPE FACTOR SET LCL RS 485 ADDRESS AND STATUS Unit Address xx Set in SW Front Panel SW v2 03 FP Alarm Tone On UC 1000 MHz 15 0 dB DC 1500 MHz 30 0 dB SOFTWARE VERSION...

Page 15: ...DC1 _ _ _ _ _ _ _ _ EDIT UC 0950 MHz 10 0 dB DC 1525 MHz 30 0 dB ENT 1 UC1 1000 MHz 30 0 dB DC1 1500 MHz 50 0 dB HIT ANY KEY 0 9 Example KEY 0 0 LCL CONFIRM AND STORE CHANGE TO EACH FIELD AND LEAVE E...

Page 16: ...t below 4 2 COMMUNICATION PROTOCOL Baud Rate 9600 Parity None Data Bits Eight Start Bits One Stop Bits One 4 2 1 General Data Format aaCND Where Start byte aa 2 character address 00 to 50 remote inter...

Page 17: ...trum and x 1 for Inverting spectrum 4 3 8 SSPB Band Control aaC8x Where x 0 for SSPB Low Band control and x 1 for SSPB High Band control 4 3 9 Set SSPB Gain Attenuation aaC9xx Where xx 2 data characte...

Page 18: ...tatus aaS2 Returns S2MLffppeett Where M ASCII hex Char MSN of bitmapped status F indicates no alarm in group D7 Low SSPB Lock Alarm D6 Low SSPB Thermal Alarm D5 Low SSPB Amp Alarm D4 Low LNB Alarm Whe...

Page 19: ...sable 1 enable R 1 Character Rx enable Range 0 disable 1 enable ee 2 Character SSPB current detection Range 00 to 30 0 3 0 A 4 4 4 Set Cable Slope Factor aaFx Where x numeric character Range 0 to 5 dB...

Page 20: ...U with Inv Tx Spectrum 7 70 MHz IF HBU with Inv Tx Spectrum 8 140 MHz IF HBU with Inv Tx Spectrum 4 4 9 Satellite Memory Status Query aaSSx Where x Number from 0 to 9 memory position Returns aaSSxbbbb...

Page 21: ...CG 1294 August 25 2003 4756 ALL Appendix B GUI Software Revision History The following GUI Software revision history applies Release Date ECO REV Level August 15 2001 1 1 March 5 2002 1 2 Appendix C...

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