Comtech-ef-data SMS-758 Bedienungsanleitung
Stöbern Sie online oder laden Sie Bedienungsanleitung nach Ausrüstung Comtech-ef-data SMS-758 herunter. Comtech EF Data SMS-758 User Manual Benutzerhandbuch
- Seite / 172
- Inhaltsverzeichnis
- LESEZEICHEN
- SMS-758SMS-758 1
- Warranty Policy 4
- Limitations of Warranty 4
- Exclusive Remedies 4
- Disclaimer 4
- About this Manual 5
- Audience 5
- Organization 5
- Revision Numbering Scheme 6
- Heading Hierarchy 7
- Case Sensitivity 7
- Military Standards 7
- Trademarks 7
- Related Documents 8
- Returning a Product 8
- Upgrading a Product 8
- Product Training 8
- Table of Contents 9
- MN/SMS758 Rev. 3 vii 11
- MN/SMS758 Rev. 3 ix 13
- MN/SMS758 Rev. 3 xi 15
- Chapter 1 17
- INTRODUCTION 17
- 1.3 Description 18
- SMS-758 MODEM PROTECTION 19
- SW ITCH SW 1.00 PRESS NEXT 19
- 1–4 MN/SMS758 Rev. 3 20
- MN/SMS758 Rev. 3 1–5 21
- 1–6 MN/SMS758 Rev. 3 22
- MODULATOR SWITCH 22
- MN/SMS758 Rev. 3 1–7 23
- 1–8 MN/SMS758 Rev. 3 24
- 1–12 MN/SMS758 Rev. 3 28
- Chapter 2 29
- INSTALLATION 29
- 2.2 System Installation 30
- 2.2.1 Switch Setup 30
- 2.2.2 Modem Setup 31
- 2.3 System Requirements 31
- 2.4 External Connections 32
- 2.4.1 Data I/O 33
- 2.4.3 Modem Control RS485 34
- MN/SMS758 Rev. 3 2–9 37
- 2.4.12 AC Power (J37, J38) 38
- 2.4.13 DC Power (J37, J38) 38
- 2.4.14 Ground (J37) 38
- Chapter 3 39
- OPERATION 39
- 3.1.1 LED Indicators 40
- 3.1.2 Keypad and LCD Display 40
- MN/SMS758 Rev. 3 3–3 41
- 3–4 MN/SMS758 Rev. 3 42
- MN/SMS758 Rev. 3 3–5 43
- 3.2 Switch Setup 44
- 3.2.1 System Setup 44
- 3.2.1.1 Time and Date Menu 44
- 3.2.1.2 Downlink Option 45
- 3.2.1.7 Modem Addresses Menu 46
- 3.2.2 Modem Setup 46
- 3.2.2.1 Interface Type Menu 47
- 3–10 MN/SMS758 Rev. 3 48
- 3.2.2.5 Demodulator Delay 49
- 3.2.2.6 Modulator Delay 49
- 3.2.3 Modem Configuration 50
- 3.2.3.3 Modem Verification 51
- 3.2.4 Faults 51
- 3.2.4.3 M:N Faults 52
- 3.2.4.4 Battery Faults 52
- 3.2.5 Operational Modes 53
- 3.2.5.1 Bypass Mode 53
- 3.2.5.2 Auto Mode 53
- 3–16 MN/SMS758 Rev. 3 54
- MN/SMS758 Rev. 3 3–17 55
- (Demodulator and Modem) 56
- MN/SMS758 Rev. 3 3–19 57
- 3.2.5.3 Local Mode 58
- 3.2.5.4 Remote Mode 58
- 3.2.6 Status Menu 59
- 3–22 MN/SMS758 Rev. 3 60
- Chapter 4 61
- THEORY OF OPERATION 61
- 4.1.1 Theory of Operation 62
- 4.1.3 Remote Baud Rate 63
- 4.1.4 Remote Address 63
- 4.1.6 Battery 64
- MN/SMS758 Rev. 3 4–5 65
- 4.3.1 Command Structure 67
- 4.4.1 Controller fault 70
- 4.4.2 M:N Fault 70
- MN/SMS758 Rev. 3 4–11 71
- 4.6 Interface Switches 72
- 4.6.1.1 Specification 72
- 4.6.1.2 Connector Pinouts 73
- 4–14 MN/SMS758 Rev. 3 74
- MN/SMS758 Rev. 3 4–15 75
- 4.6.2 V.35 Interface Switch 76
- 4.6.2.1 Specification 76
- 4.6.2.2 Connector Pinouts 77
- 4–18 MN/SMS758 Rev. 3 78
- MN/SMS758 Rev. 3 4–19 79
- 4–20 MN/SMS758 Rev. 3 80
- 4.6.3.2 Connector Pinouts 82
- 4.6.3.2.1 V.35 Option 82
- 4.6.3.2.2 RS-232 Option 83
- 4–24 MN/SMS758 Rev. 3 84
- MN/SMS758 Rev. 3 4–25 85
- 4–26 MN/SMS758 Rev. 3 86
- 4.6.4.1 Specification 87
- 4.6.4.2 Connector Pinouts 87
- 4–28 MN/SMS758 Rev. 3 88
- MOD RELAYS 89
- DEMOD RELAYS 89
- 4.6.5 IDR Interface Switch 90
- 4.6.5.1 Specification 91
- 4.6.5.2 Connector Pinouts 91
- MN/SMS758 Rev. 3 4–33 93
- 4.6.6.1 Specification 94
- 4.6.6.2 Operation 95
- 4.6.6.3 Connector Pinouts 95
- MN/SMS758 Rev. 3 4–37 97
- 4–38 MN/SMS758 Rev. 3 98
- 4.6.7.1 Specification 99
- 4.6.7.2 Operation 100
- 4.6.7.3 Connector Pinouts 100
- 4–42 MN/SMS758 Rev. 3 102
- Table 4-7. Prime IBS Jumpers 103
- 104
- 4.7 Address Decoder/Driver 105
- 4.7.1 Specifications 105
- 4.7.2 Theory of Operation 105
- RELAY-REMOTE 106
- EXT INTERFACE CONTROL 106
- MODEM INTERFACE CONTROL 106
- IF SWITCH RELAY DRIVER 107
- FSCM 4J515 107
- AS/1316 REV _______ 107
- S/N ________________ 107
- 4.9 IF Switch 108
- 4.9.1 Specifications 108
- 4.9.2 Theory of Operation 108
- MN/SMS758 Rev. 3 4–49 109
- DEMODULATOR SWITCH 109
- 4.10 Online Telemetry 110
- 4.10.1 Specifications 110
- 4.10.2 Theory of Operation 110
- MN/SMS758 Rev. 3 4–51 111
- 4.11 Power Supply 112
- 4.11.1 Specifications 112
- Chapter 5 113
- MAINTENANCE 113
- 5.1.3 M:N Faults 114
- 5.1.4 Battery Faults 114
- 5.2 Fault Isolation 115
- 5.2.1 Modulator Operation 115
- 5.2.2 Demodulator Operation 116
- 5.2.3 M:N Operation 117
- 5.2.4 Battery 118
- 5.3 Module Replacement 119
- 5.3.1 Power Supply 119
- 5.3.2 IF Switch 120
- 5.3.3 Switch Driver 120
- 5.3.4 Address Decoder/Driver 120
- 5.3.5 M&C 120
- 5.3.6 Online Telemetry 121
- 5.3.7 Interface Switches 121
- 5.4 Repacking for Shipment 121
- 5.4.1 Return Instructions 121
- 5.4.2 Repacking Instructions 121
- 5–10 MN/SMS758 Rev. 3 122
- Appendix A 123
- REMOTE CONTROL OPERATION: 123
- MODEM SWITCH 123
- A.2.1 Start Character 124
- A.2.2 Device Address 124
- A.2.3 Command/Responses 125
- A.2.4 End Character 125
- A.3.3.1 Prime Modem Address 127
- A.3.3.2 Backup Modem Address 128
- A.3.3.5 Modem Priority 129
- A.3.3.6 Modem Online Delay 129
- A.3.4.1 Configuration Status 129
- A.3.4.2 Modulator Status 131
- A.3.4.3 Demodulator Status 131
- A.3.4.7 Equipment Type 132
- A.3.5 Operational Commands 132
- A.3.5.1 Time of Day 132
- A.3.5.2 Date 133
- A.3.5.3 Mode Command 133
- (see Note) 136
- A–22 MN/SMS758 Rev. 3 144
- Appendix B 145
- INDEPENDENT MOD/DEMOD 145
- B.2.1 Start Character 146
- B.2.2 Device Address 146
- B.2.3 Command/Responses 147
- B.2.4 End Character 147
- B.3.3.1 Prime Modem Address 151
- B.3.3.2 Backup Modem Address 151
- B.3.4.1 Configuration Status 152
- MN/SMS758 Rev. 3 B–9 153
- B.3.4.2 Modulator Status 154
- B.3.4.3 Demodulator Status 155
- B.3.4.7 Equipment Type 156
- B.3.5 Operational Commands 156
- B.3.5.1 Time of Day 156
- B.3.5.2 Date 156
- B.3.5.3 Mode Command 157
- (see Note below) 160
- Appendix C 169
- 7 DOWNLINK OPTION 169
- C.1 External Connections 170
- C.1.1 D/L Switch Input (J7) 170
- C.1.3 Downlink Inputs 171
- C.1.4 Backup Demod (J11) 171
- C.2 Front Panel Operation 171
- C–4 MN/SMS758 Rev. 3 172
Inhaltsverzeichnis
SMS-758SMS-758SMS-758SMS-758Modem Protection SwitchModem Protection SwitchModem Protection SwitchModem Protection SwitchInstallation and Operation Man
Table of Contents SMS-758 Modem Protection Switchvi MN/SMS758 Rev. 3CHAPTER 3. OPERATION...
Theory of Operation SMS-758 Modem Protection Switch4–40 MN/SMS758 Rev. 34.6.7.2 OperationWhen configuring the modem setup on the front panel, use the
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–41Primary Alarm Out PRI_COMPRI_NOPRI_NC104327Secondary Alarm Out SEC_COMSEC_COSE
Theory of Operation SMS-758 Modem Protection Switch4–42 MN/SMS758 Rev. 3DATA PATHSELECTIONTRANSMIT DATATRANSMIT ESCRECEIVE DATARECEIVE ESCRECEIVE EXTE
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–431...JP6..JP2JP3...11PRIMEINTERFACESWITCHAS/16951516...JP112...1JP7
Theory of Operation SMS-758 Modem Protection Switch4–44 MN/SMS758 Rev. 31JP2BACKUPINTERFACESWITCHAS/16941516.JP112.. ...Figure 4-17. Ba
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–454.7 Address Decoder/DriverThe address decoder/driver is a 10.5” x 3.5” module
Theory of Operation SMS-758 Modem Protection Switch4–46 MN/SMS758 Rev. 33EXT CONTROL BUSDATA BUS ANDCONTROL SIGNALSADDRESSLATCHADDRESSDECODE ANDDATA B
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–474.8 IF Switch DriverThe IF switch driver (Figure 4-19) is a 10.5” x 3.5” modu
Theory of Operation SMS-758 Modem Protection Switch4–48 MN/SMS758 Rev. 34.9 IF SwitchThe IF switch is a 14” x 5” module that fits in the upper rear s
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–49OUTPUTSBU MOD 2IF 1IF 2IF 3IF 4MOD 1MOD 2MOD 3MOD 4INPUTSBACKUP DEMOD 2DOWNLIN
SMS-758 Modem Protection Switch Table of ContentsMN/SMS758 Rev. 3 vii4.2 Modem Control Interface Specification...
Theory of Operation SMS-758 Modem Protection Switch4–50 MN/SMS758 Rev. 34.10 Online TelemetryThe online telemetry (Figure 4-22) is a 10.5” x 3.5” mod
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–51Figure 4-22. Online TelemetryMOD 1ONLINESTATUSDEMOD 1ONLINESTATUSCONTROL BUS1
Theory of Operation SMS-758 Modem Protection Switch4–52 MN/SMS758 Rev. 34.11 Power SupplyThe power supply modules fit in slots 1 or 7 of the upper fr
MN/SMS758 Rev. 3 5–1Chapter 5. MAINTENANCE5.1 Fault DescriptionsThe FAULT menu, [NEXT], and [PREV] keys allow the operator to determine the causeof a
Maintenance SMS-758 Modem Protection Switch5–2 MN/SMS758 Rev. 35.1.3 M:N FaultsAn M:N fault occurs when a communication, configuration, setup, and/or
SMS-758 Modem Protection Switch MaintenanceMN/SMS758 Rev. 3 5–35.2 Fault IsolationThe following tables list the procedures for clearing fault indicat
Maintenance SMS-758 Modem Protection Switch5–4 MN/SMS758 Rev. 35.2.2 Demodulator OperationFaults ProceduresBK-UP FAULT DMD X(DOF_BU_OP_FLT_x)If no M:
SMS-758 Modem Protection Switch MaintenanceMN/SMS758 Rev. 3 5–55.2.3 M:N OperationFaults ProceduresMODEM (B)X COMM FAILURE(COM_FLT_(B)x)Verify that t
Maintenance SMS-758 Modem Protection Switch5–6 MN/SMS758 Rev. 35.2.4 BatteryFaults ProceduresM&C BATTERY FAULT(M&C_BAT_FLT)Check the position
SMS-758 Modem Protection Switch MaintenanceMN/SMS758 Rev. 3 5–75.3 Module ReplacementMost modules in the switch are designed for easy replacement.!CA
Table of Contents SMS-758 Modem Protection Switchviii MN/SMS758 Rev. 34.9 IF Switch...
Maintenance SMS-758 Modem Protection Switch5–8 MN/SMS758 Rev. 35.3.2 IF SwitchThe IF switch module is located in the upper rear section of the switch
SMS-758 Modem Protection Switch MaintenanceMN/SMS758 Rev. 3 5–95.3.6 Online TelemetryThe online telemetry module is located in slot 6 of the upper fr
Maintenance SMS-758 Modem Protection Switch5–10 MN/SMS758 Rev. 3This page is intentionally left blank.
MN/SMS758 Rev. 3 A–1Appendix A. REMOTE CONTROL OPERATION:MODEM SWITCHThis appendix defines the protocol and command structure for the “modem switch” s
Remote Control Operation SMS-758 Modem Protection SwitchA–2 MN/SMS758 Rev. 3Messages on the remote link fall into the categories of commands and respo
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–3A.2.3 Command/ResponsesThe command/response portion of the message contai
Remote Control Operation SMS-758 Modem Protection SwitchA–4 MN/SMS758 Rev. 3A.3 Configuration Commands/ResponsesA.3.1 Modulator Configuration Comman
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–5A.3.2.2 Prime Demodulator TransponderCommand:<add/DT_x_y”cr”Response:&
Remote Control Operation SMS-758 Modem Protection SwitchA–6 MN/SMS758 Rev. 3A.3.3.2 Backup Modem AddressAddress “0” may be used to clear the address
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–7A.3.3.5 Modem PriorityCommand:<add/MP_x_y”cr”Response:>add/MP_x_y”c
SMS-758 Modem Protection Switch Table of ContentsMN/SMS758 Rev. 3 ixA.3 Configuration Commands/Responses ...
Remote Control Operation SMS-758 Modem Protection SwitchA–8 MN/SMS758 Rev. 3A.3.4.1.2 Backup Modulator Configuration StatusThe Backup Modulator Confi
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–9A.3.4.2 Modulator StatusThe modulator status is returned as a block of da
Remote Control Operation SMS-758 Modem Protection SwitchA–10 MN/SMS758 Rev. 3A.3.4.5 Backup Modem Fault StatusCommand:<add/MFS_Bx”cr”Response:>
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–11A.3.5.2 DateCommand:<add/DATE_mm/dd/yy”cr”Response:>add/DATE_mm/dd
Remote Control Operation SMS-758 Modem Protection SwitchA–12 MN/SMS758 Rev. 3A.3.5.5 Load Modem Configuration(s)These commands tell the switch to pol
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–13A.3.5.5.3 Load Backup Modem ConfigurationCommand:<add/LMC_Bx”cr”Respo
Remote Control Operation SMS-758 Modem Protection SwitchA–14 MN/SMS758 Rev. 3A.3.5.6.2 Verify Prime Modem ConfigurationCommand:<add/VMC_x”cr”Respo
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–15A.3.5.7.3 M:N Switch Fault Status SummaryCommand:<add/MNF_”cr”Respons
Remote Control Operation SMS-758 Modem Protection SwitchA–16 MN/SMS758 Rev. 3A.3.5.7.5 Bulk Consolidated Status FaultsThis command causes all switch
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–17Character “e”: Modulator operational fault status character 1.Bit 6 = 1 a
Table of Contents SMS-758 Modem Protection Switchx MN/SMS758 Rev. 3APPENDIX B. REMOTE CONTROL OPERATION: INDEPENDENT MOD/DEMODB–1B.1 General...
Remote Control Operation SMS-758 Modem Protection SwitchA–18 MN/SMS758 Rev. 3Character “k”: Modulator configuration verify fault status character 2.Bi
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–19Character “q”: Demodulator compatibility fault status character 2.Bit 6 =
Remote Control Operation SMS-758 Modem Protection SwitchA–20 MN/SMS758 Rev. 3Character “w”: Missing parameters fault status character 4.Bit 6 = 1 alwa
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 A–21Character “ac”: Missing parameters fault status character 10.Bit 6 = 1 al
Remote Control Operation SMS-758 Modem Protection SwitchA–22 MN/SMS758 Rev. 3This page is intentionally left blank.
MN/SMS758 Rev. 3 B–1Appendix B. REMOTE CONTROL OPERATION:INDEPENDENT MOD/DEMODThis appendix defines the protocol and command structure for remote cont
Remote Control Operation SMS-758 Modem Protection SwitchB–2 MN/SMS758 Rev. 3The general message structure is as follows:• Start Character• Device Addr
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–3B.2.3 Command/ResponsesThe command/response portion of the message contai
Remote Control Operation SMS-758 Modem Protection SwitchB–4 MN/SMS758 Rev. 3B.3 Configuration Commands/ResponsesB.3.1 Modulator Configuration Comman
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–5B.3.1.4 Backup Modulator ActiveCommand:<add/MA_Bx_yyy”cr”Response:>
SMS-758 Modem Protection Switch Table of ContentsMN/SMS758 Rev. 3 xiB.3.5.7 Verify Modem Configuration(s)...
Remote Control Operation SMS-758 Modem Protection SwitchB–6 MN/SMS758 Rev. 3B.3.2.3 Prime Demodulator TransponderCommand:<add/DT_x_y”cr”Response:&
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–7B.3.3 Modem Configuration Commands/ResponsesB.3.3.1 Prime Modem AddressA
Remote Control Operation SMS-758 Modem Protection SwitchB–8 MN/SMS758 Rev. 3B.3.3.4 Backup Modem Interface TypeCommand:<add/INT_Bx_y”cr”Response:&
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–9Where: x = 1 or 2 (backup modem number).
Remote Control Operation SMS-758 Modem Protection SwitchB–10 MN/SMS758 Rev. 3B.3.4.1.3 Prime Demodulator Configuration StatusThe Demodulator Configur
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–11B.3.4.3 Demodulator StatusThe demodulator status is returned as a block
Remote Control Operation SMS-758 Modem Protection SwitchB–12 MN/SMS758 Rev. 3B.3.4.7 Equipment TypeThis command returns the equipment type polled and
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–13B.3.5.3 Mode CommandThe Mode command directs the SMS-758 to enter the sp
Remote Control Operation SMS-758 Modem Protection SwitchB–14 MN/SMS758 Rev. 3B.3.5.6 Load Modem Configuration(s)These commands tell the switch to pol
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–15B.3.5.6.3 Load Backup Modem ConfigurationCommand:<add/LMC_Bx”cr”Respo
Table of Contents SMS-758 Modem Protection Switchxii MN/SMS758 Rev. 3This page is intentionally left blank.
Remote Control Operation SMS-758 Modem Protection SwitchB–16 MN/SMS758 Rev. 3B.3.5.7.2 Verify Prime Modem ConfigurationCommand:<add/VMC_x”cr”Respo
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–17B.3.5.8.3 M:N Switch Fault Status SummaryCommand:<add/MNF_”cr”Respons
Remote Control Operation SMS-758 Modem Protection SwitchB–18 MN/SMS758 Rev. 3B.3.5.8.5 Bulk Consolidated Status FaultsThis command causes all switch
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–19Character “f”: Modulator operational fault status character 2.Bit 6 = 1 a
Remote Control Operation SMS-758 Modem Protection SwitchB–20 MN/SMS758 Rev. 3Character “l”: Demodulator configuration verify fault status character 1.
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–21Character “r”: Common equipment fault status character 1.Bit 6 = 1 always
Remote Control Operation SMS-758 Modem Protection SwitchB–22 MN/SMS758 Rev. 3Character “x”: Missing parameters fault status character 5.Bit 6 = 1 alwa
SMS-758 Modem Protection Switch Remote Control OperationMN/SMS758 Rev. 3 B–23Character “ad”: Modem communications faults character 1.Bit 6 = 1 always.
MN/SMS758 Rev. 3 C–1Appendix C. 7 DOWNLINK OPTIONThis appendix describes the 7 downlink option installed in the SMS-758.Operation of the switch is bas
MN/SMS758 Rev. 3 1–1Chapter 1. INTRODUCTION1.1 ScopeThis manual describes the SMS-758 modem protection switch (Figure 1-1), hereaftercalled “the swit
7 Downlink Option SMS-758 Modem Protection SwitchC–2 MN/SMS758 Rev. 3C.1 External ConnectionsThe external connections for the 7 downlink option are s
SMS-758 Modem Protection Switch 7 Downlink OptionMN/SMS758 Rev. 3 C–3C.1.3 Downlink InputsThese are the downlink input connectors. These connections
7 Downlink Option SMS-758 Modem Protection SwitchC–4 MN/SMS758 Rev. 3This page is intentionally left blank.
Introduction SMS-758 Modem Protection Switch1–2 MN/SMS758 Rev. 3The switch does not contain an IF signal combining/dividing section, so that the userm
SMS-758 Modem Protection Switch IntroductionMN/SMS758 Rev. 3 1–3Redundant power supplies maintain switch operation even if one power supply fails. The
Introduction SMS-758 Modem Protection Switch1–4 MN/SMS758 Rev. 3Figure 1-2. System Block Diagram
SMS-758 Modem Protection Switch IntroductionMN/SMS758 Rev. 3 1–5POWER SUPPLYSLOT 1SLOT 3SWITCH DRIVERSLOT 6ONLINE TELEMETRYSLOT 5MONITOR AND CONTROLSL
Introduction SMS-758 Modem Protection Switch1–6 MN/SMS758 Rev. 3OUTPUTSBU MOD 2IF 1IF 2IF 3IF 4MOD 1MOD 2MOD 3MOD 4INPUTSBACKUP DEMOD 2DOWNLINK 4DOWNL
SMS-758 Modem Protection Switch IntroductionMN/SMS758 Rev. 3 1–7Figure 1-5. SMS-758 Block Diagram
Introduction SMS-758 Modem Protection Switch1–8 MN/SMS758 Rev. 3PRIME MOD INPUTS IF OUTPUTSJ17 J27OFF-LINEIF OUTPUTS7575UPLINK 1UPLINK 275IF123456J28J
SMS-758 Modem Protection Switch IntroductionMN/SMS758 Rev. 3 1–9The switch consists of the following assemblies:Assembly Description Drawing No.Chassi
Introduction SMS-758 Modem Protection Switch1–10 MN/SMS758 Rev. 31.4 Performance SpecificationThe operating specifications of the switch are describe
SMS-758 Modem Protection Switch IntroductionMN/SMS758 Rev. 3 1–11Indicators:Front Panel LEDs48-character displayPower supply on, controller and power
Introduction SMS-758 Modem Protection Switch1–12 MN/SMS758 Rev. 3This page is intentionally left blank.
MN/SMS758 Rev. 3 2–1Chapter 2. INSTALLATIONThis chapter consists of:• Unpacking instructions• System installation• System requirements• Description of
Copyright © Comtech EFData, 2000All rights reserved.Printed in the USA.Comtech EFData, 2114 West 7th Street, Tempe, Arizona 85281 USA, (480) 333-2200,
Installation SMS-758 Modem Protection Switch2–2 MN/SMS758 Rev. 32.2 System Installation2.2.1 Switch SetupAfter unpacking, refer to the following ste
SMS-758 Modem Protection Switch InstallationMN/SMS758 Rev. 3 2–32.2.2 Modem SetupJ28 through J35 are the eight IF outputs available to connect to the
Installation SMS-758 Modem Protection Switch2–4 MN/SMS758 Rev. 32.4 External ConnectionsAll connections between the switch and other equipment are ma
SMS-758 Modem Protection Switch InstallationMN/SMS758 Rev. 3 2–5Table 2-1. Rear Panel ConnectionsName Ref. Desig. Connector FunctionDATA I/O A1 - A10
Installation SMS-758 Modem Protection Switch2–6 MN/SMS758 Rev. 32.4.2 External RS485 and RS232 Interface (J1 and J2)The external interface connectors
SMS-758 Modem Protection Switch InstallationMN/SMS758 Rev. 3 2–72.4.4 On-Line Status (J4, J5)Connectors J4 and J5 provide the output for the modulato
Installation SMS-758 Modem Protection Switch2–8 MN/SMS758 Rev. 32.4.5 Relay-Remote/Fault (J6)This 25 pin connector provides both input and output sig
SMS-758 Modem Protection Switch InstallationMN/SMS758 Rev. 3 2–92.4.7 Back-up Demods (J11, J16)J11 and J16 provide the outputs from the downlink swit
Installation SMS-758 Modem Protection Switch2–10 MN/SMS758 Rev. 32.4.11 IF Outputs (J28 through J35)J28 through J35 are the modulator IF switching ma
MN/SMS758 Rev. 3 3–1Chapter 3. OPERATION3.1 Front Panel DescriptionThe switch front panel (Figure 3-1) provides the local interface to configure, ope
Warranty PolicyThis EFData Corporation product is warranted against defects in material andworkmanship for a period of one year from the date of shipm
Operation SMS-758 Modem Protection Switch3–2 MN/SMS758 Rev. 3Any keypad activity provides an interrupt to the processor, which then scans the keypad.A
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–3The base levels of this tree-structured front panel menu are as follows:• ID menu display
Operation SMS-758 Modem Protection Switch3–4 MN/SMS758 Rev. 3Figure 3-2. SMS-758 Display Map (Sheet 1 of 2)
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–5Figure 3-2. SMS-758 Display Map (Sheet 2 of 2)
Operation SMS-758 Modem Protection Switch3–6 MN/SMS758 Rev. 33.2 Switch Setup3.2.1 System SetupEnter the SYSTEM SETUP menu to enter, change, or view
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–73.2.1.2 Downlink OptionThis menu displays the current downlink option, showing how many
Operation SMS-758 Modem Protection Switch3–8 MN/SMS758 Rev. 33.2.1.7 Modem Addresses MenuThis menu displays the current addresses of the prime and ba
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–9The operator can view the modem configuration parameters by using the [NEXT] and[PREV] ke
Operation SMS-758 Modem Protection Switch3–10 MN/SMS758 Rev. 33.2.2.2 Downlink Selection MenuThis menu displays the current downlink number (1 throug
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–113.2.2.5 Demodulator DelayThis menu displays the current online delay for this prime dem
MN/SMS758 Rev. 3 iPrefaceAbout this ManualThis manual describes the installation and operation for the EFData SMS-758 modemprotection switch.AudienceT
Operation SMS-758 Modem Protection Switch3–12 MN/SMS758 Rev. 33.2.3 Modem Configuration3.2.3.1 Prime and Backup Modem ConfigurationThe operator must
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–133.2.3.3 Modem VerificationTo verify the modem configurations, press [F2] (VERIFY) in th
Operation SMS-758 Modem Protection Switch3–14 MN/SMS758 Rev. 33.2.4.2 Demodulator Operation FaultThe fault menu displays DEMOD fault(s) when a demodu
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–153.2.5 Operational ModesThe MODE menu selects the mode of operation. At power-up, the sw
Operation SMS-758 Modem Protection Switch3–16 MN/SMS758 Rev. 3In the AUTO mode, the switch monitors the prime and backup modulator anddemodulator faul
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–17When a modulator backup is required, the switch performs the following steps:1. It verif
Operation SMS-758 Modem Protection Switch3–18 MN/SMS758 Rev. 3HAS THEVERIFY TIMERTIMED OUT?VERIFY THECONFIGURATIONOF THE NEXT DMD.(SERIAL REMOTENOT AV
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–19HAS THEVERIFY TIMERTIMED OUT?VERIFY THECONFIGURATIONOF THE NEXT MOD.(SERIAL REMOTENOT AV
Operation SMS-758 Modem Protection Switch3–20 MN/SMS758 Rev. 33.2.5.3 Local ModeIn this operating mode, the switch responds to keypad input affecting
SMS-758 Modem Protection Switch OperationMN/SMS758 Rev. 3 3–213.2.6 Status MenuThe STATUS display follows the MODE menu. It provides the following in
Preface SMS-758 Modem Protection Switchii MN/SMS758 Rev. 3Revision Numbering SchemeThe following table identifies the revision numbering scheme utiliz
Operation SMS-758 Modem Protection Switch3–22 MN/SMS758 Rev. 3This page is intentionally left blank.
MN/SMS758 Rev. 3 4–1Chapter 4. THEORY OF OPERATION4.1 Monitor and ControlA sophisticated microcontroller performs the monitor and control functions o
Theory of Operation SMS-758 Modem Protection Switch4–2 MN/SMS758 Rev. 34.1.1 Theory of OperationThe M&C module uses an Intel 80C31 microcontrolle
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–34.1.3 Remote Baud RateThe eight position switch pack, SP1, on the M&C modu
Theory of Operation SMS-758 Modem Protection Switch4–4 MN/SMS758 Rev. 34.1.5 External Remote Serial Interface SelectionAn RS-485 or RS-232C communica
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–5The functions for the error response switches, SW1-6, -7, and -8 are described
Theory of Operation SMS-758 Modem Protection Switch4–6 MN/SMS758 Rev. 3Table 4-1. Error Response Switch OptionsSwitchPositionSwitch Function Descript
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–74.3 Relay-Remote Interface SpecificationThis section defines the protocol and
Theory of Operation SMS-758 Modem Protection Switch4–8 MN/SMS758 Rev. 3The command words must be sent to the switch with no more than 10 seconds betwe
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–9Table 4-5. Relay-Remote Command FunctionsFunction DescriptionAUTO Executed onl
SMS-758 Modem Protection Switch PrefaceMN/SMS758 Rev. 3 iiiHeading HierarchyEach section of this manual is structured according to the following headi
Theory of Operation SMS-758 Modem Protection Switch4–10 MN/SMS758 Rev. 34.4 Fault Interface SpecificationThis section defines the protocol and format
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–114.4.3 Demodulator Signal FaultA demodulator signal fault is the failure of al
Theory of Operation SMS-758 Modem Protection Switch4–12 MN/SMS758 Rev. 34.6 Interface SwitchesThe prime interface switch module can plug into any pri
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–134.6.1.2 Connector PinoutsA 37-pin female D connector provides interface for t
Theory of Operation SMS-758 Modem Protection Switch4–14 MN/SMS758 Rev. 3TRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE EXTERNALREFERENCE CLOCKRECEIVE
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–15DATA PATHSELECTIONTRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE CLOCKRECEIVE
Theory of Operation SMS-758 Modem Protection Switch4–16 MN/SMS758 Rev. 34.6.2 V.35 Interface SwitchThe V.35 interface switch module switches all inte
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–174.6.2.2 Connector PinoutsThe V.35 interface is an industry standard 34-pin bl
Theory of Operation SMS-758 Modem Protection Switch4–18 MN/SMS758 Rev. 3TRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE EXTERNALREFERENCE CLOCKRECEIVE
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–19DATA PATHSELECTIONTRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE CLOCKRECEIVE
Preface SMS-758 Modem Protection Switchiv MN/SMS758 Rev. 3Related DocumentsThe following documents are referenced in this manual:• Department of Defen
Theory of Operation SMS-758 Modem Protection Switch4–20 MN/SMS758 Rev. 34.6.3 V.35/RS-232 Interface SwitchThe V.35/RS-232 interface switch module swi
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–214.6.3.1 Electrical SpecificationsV.35Circuit Supported SD, SCT, SCTE, RD, SCR
Theory of Operation SMS-758 Modem Protection Switch4–22 MN/SMS758 Rev. 34.6.3.2 Connector Pinouts4.6.3.2.1 V.35 OptionThe V.35 interface has been co
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–234.6.3.2.2 RS-232 OptionWhen the switch is in the RS-232 position, the 25-pin
Theory of Operation SMS-758 Modem Protection Switch4–24 MN/SMS758 Rev. 3TRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE EXTERNALREFERENCE CLOCKRECEIVE
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–25DATA PATHSELECTIONTRANSMIT CLOCKTRANSMIT DATARECEIVE DATARECEIVE CLOCKRECEIVE
Theory of Operation SMS-758 Modem Protection Switch4–26 MN/SMS758 Rev. 34.6.4 DS-1 and G.703 Interface SwitchThe DS-1 and G.703 interface switch modu
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–274.6.4.1 SpecificationCircuits Supported SD, RD, MC.Switching Format Modulator
Theory of Operation SMS-758 Modem Protection Switch4–28 MN/SMS758 Rev. 3TRANSMIT DATARECEIVE DATARECEIVE EXTERNALREFERENCE CLOCK TX S/BTXPRIME C/UDATA
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–29DATA PATHSELECTIONTRANSMIT DATARECEIVE DATARECEIVE EXTERNAL REFERENCE CLOCKMOD
MN/SMS758 Rev. 3 vTable of ContentsCHAPTER 1. INTRODUCTION...1–11.1 S
Theory of Operation SMS-758 Modem Protection Switch4–30 MN/SMS758 Rev. 34.6.5 IDR Interface SwitchThis section covers the 1:N AS/0895 prime and AS/08
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–314.6.5.1 SpecificationCircuits Supported SD, RD, EXC, TXD, TXC, TXO, RXD, RXC,
Theory of Operation SMS-758 Modem Protection Switch4–32 MN/SMS758 Rev. 3Backward Alarm 1 In BWI1 12Backward Alarm 2 In BWI2 13Backward Alarm 3 In BWI3
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–33TRANSMIT DATATRANSMIT ESCRECEIVE DATARECEIVE EXTERNALREFERENCE CLOCKRECEIVE ES
Theory of Operation SMS-758 Modem Protection Switch4–34 MN/SMS758 Rev. 34.6.6 2:N IDR Interface Switch (1877 and 1879)The 2:N IDR interface switch mo
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–354.6.6.2 OperationWhen configuring modem setup on the front panel, it is recom
Theory of Operation SMS-758 Modem Protection Switch4–36 MN/SMS758 Rev. 3Backward Alarm 3 In BWI3 14Backward Alarm 4 In BWI4 15ADPCM 1 Audio In A1I-AA
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–37TRANSMIT DATATRANSMIT ESCRECEIVE DATARECEIVE EXTERNALREFERENCE CLOCKRECEIVE ES
Theory of Operation SMS-758 Modem Protection Switch4–38 MN/SMS758 Rev. 3DATA PATHSELECTIONTRANSMIT ESCTRANSMIT DATARECEIVE DATARECEIVE ESCRECEIVE EXTE
SMS-758 Modem Protection Switch Theory of OperationMN/SMS758 Rev. 3 4–394.6.7 2:N IBS/ASYNC Interface Switch (1694 and 1695)The 2:N IBS/ASYNC interfa
Verwandte Produkte und Handbücher für Ausrüstung Comtech-ef-data SMS-758
(275 Seiten)
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.055 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern