hopf 6844RC GPS Time Server Manuals

Manuals and User Guides for hopf 6844RC GPS Time Server. We have 1 hopf 6844RC GPS Time Server manual available for free PDF download: Technical Manual

hopf 6844RC Technical Manual

hopf 6844RC Technical Manual (155 pages)

Brand: hopf | Category: Server | Size: 5 MB

Table of Contents

Table of Contents

5
6.3.4.2 Structure

96
- Structure
  96
- Example
  97
- Status
  97
- Sinec H1
  98
  - Specified Settings
    98
  - Structure
    98
  - Example
    99
  - Status
    99
- T-String
  100
  - Example
    100
  - Specified Settings
    100
  - Status
    100
  - Structure
    100
- IBM Sysplex Timer Model 1+2
  101
  - Specified Settings
    101
  - Structure
    101
  - Example
    102
  - Status
    102
- Character no
  
  103
  - Data String ALOHA
    103
    
    Example
    103
    
    Specified Settings
    103
    
    Status
    103
    
    Structure
    103
  - SINEC H1 Extended
    104
    
    Specified Settings
    104
    
    Structure
    104
- Meaning Hex-Value
  
  104
  - STX (Start of Text) $02
    104
  - Day of the Week $31-37
    104
  - Tens Hour $30-32
    104
  - Unit Hour $30-39
    104
  - Tens Minute $30-35
    104
  - Tens Second $30-36
    104
    
    Example
    105
    
    Status
    105
    
    Nmea 0183 - Gprmc (V3.00)
    106
    
    Specified Settings
    107
    
    Structure (GPS / Sub-Master)
    107
    
    Example
    110
    
    Status
    110
    
    SAT 1703 Time String
    111
    
    Specified Settings
    111
    
    Structure
    111
    
    Example
    112
    
    Status
    112
    
    Nmea 0183 - Gpzda (V3.00)
    113
    
    Specified Settings
    113
    
    Status
    114
    
    Structure
    114
    
    Example
    115
    
    GPS2000 Data String
    116
    
    Specified Settings
    116
    
    Structure
    116
    
    Example
    117
    
    Status
    117
    
    ASDU Type 6)
    118
    
    Specified Settings
    118
    
    Example
    119
    
    Structure
    119
    
    Initialization String for IEC-103 (ASDU Type 6)
    120
    
    ABB-SPA Seconds-Clock
    121
    
    Specified Settings
    121
    
    Date and Time String
    122
    
    Structure
    122
    
    Date and Time String
    123
    
    Examples
    123
    
    Second String
    123
    
    Status
    123
- 6844 RC - Functionality
  
  124
- 8 Function Boards
  
  132
  - Function Boards for System-Bus
    133
  - Function Boards
    133
  - Function Boards Summary
    133
  - Exchanging a Function Board
    134
  - Installation of an Additional Function Board
    135
  - Removing Function Boards
    135
- 9 System Indicators / Fault Analysis / Troubleshooting
  
  136
  - Status and Fault Indicators
    136
    
    LCD-Display
    136
    
    LED Power Supply Unit (Not for 1U)
    136
    
    Number of Satellites (GPS Only)
    136
    
    Power" LED (1U Systems Only)
    136
    
    Status Leds
    136
    
    Sync. Status" Leds (1U Systems Only)
    136
    
    System Status on the Display
    136
    
    Display of ERROR-Byte
    137
    
    Error Relays (1U Systems Only - Optional for 3U / Table-Top / Wall)
    137
    
    Position Display (GPS Only)
    137
    
    Power" Relay
    137
    
    Settings of the Synchronisation Mode
    137
    
    Sync" Relay
    137
    
    Syncoff Timer
    137
    
    Auto-Reset Logic (System-Bus)
    138
    
    Send LED
    138
    
    RC-Functionality (6844RC Systems Only)
    139
    
    Serial Output of Data Telegrams
    139
  - Error Patterns
    139
    
    Complete Failure
    139
    
    No GPS Reception / no Synchronization
    140
    
    Power LED "ON" - Cyclical Flickering of the Displays
    140
    
    Power LED "ON" - no Display but Valid Signal Output
    140
    
    Power" / Power Supply LED "ON" - no Display and no Output
    140
    
    Incorrect Time Output
    142
    
    No DCF77 Antenna Simulation (77.5Khz) / DCF77 Pulse (1Hz)
    142
    
    No or Incorrect Serial Output
    142
    
    No Daylight Saving Time (DST) Changeover
    143
    
    Output and Function Errors of Individual Function Boards
    143
  - Support from the Hopf Company
    143
- 10 Maintenance / Care
  
  144
  - General Guidelines for Cleaning
    144
  - Cleaning the Housing
    144
  - Cleaning the Display and Keypad
    144
- 11 Technical Data
  
  145
  - Specific Technical Data for 3U / Table-Top / Wall
    145
  - Specific Technical Data for 1U
    146
  - General Technical Data 6844(RC)
    147
    
    Internal System Accuracy
    148
    
    Signal Outputs
    149
- 12 Appendix
  
  151
  - Factory-Default Values
    151
  - GPS (Global Positioning System)
    152
  - DCF77 (German Long-Wave Transmitter Frankfurt 77.5Khz)
    153
    
    DCF77 General
    153
    
    DCF77 Signal Structure
    153
    
    Advantages and Disadvantages DCF77
    155
    
    DCF77 Generation by Hopf Clocks
    155
    
    DCF77 Pulse (1Hz)
    155
    
    DCF77 Signal Simulation
    155

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