Sub-Master (Slave) Clock System 7001(RC)-Slave

Short Description

System 7001(RC)-Slave is a modular system that can be synchronized in connection with an appropriate synchronisation board and/or hardware input via the below stated signals:

• Serial hopf Master/Slave string provided by a hopf Master Clock
• DCF77 pulse (1Hz)
• DCF77 antenna simulation (77.5kHz)
• IRIG-B
• NTP/SNTP
• Precision Time Protocol (PTP) according to IEC 1588

Basically it consists of the following components:

• Sub-Master Base System 7001(RC)-Slave consisting of
  • 19" rack (3U/84HP) for mounting into cabinets
  • Clock board 7020RC-Slave
  • Display and keypad
  • Power supply
  • Max. 15 slots (3U/4HP) for implementation of function boards
  • Prepared extension slot for LAN Management Board 7052RC
• Depending on the used signal and signal level for the synchronisation:
  Synchronisation boards and/or additional hardware input

NTP Stratum 1 Time Server

By implementation of NTP LAN Board(s) 7273(RC) or NTP LAN Board(s) 7274(RC) System 7001(RC) becomes a highly accurate NTP Stratum 1 Time Server for synchronization of computers and industrial networks.

Features

• Sub-Master System to be modularly equipped with a synchronisation board and function boards
• High availability based on hot-plug capability:
  • Removal and installation of function boards during operation
  • Failure of single function boards do not influence the functions of the other boards
• Channels for parameterization/monitoring:
  • Keypad and operating menu via display
  • Serial connection via the hmc (hopf Management Console)
  • WEB-GUI and SNMP for function boards with LAN interface
  • Option: LAN connection via the hmc including monitoring via SNMP
• Subsequent extension by additional function boards
• Error-Management to be parameterised
• SyncOFF Timer (bridging of reception failure) providing an error-free operation even under difficult reception conditions
• Redundant multiple test mechanism of the synchronisation signal providing a correct and leap-free signal evaluation
• High free running accuracy
• Maintenance-free back-up clock for three days
• System completely maintenance-free
• Options:
  • Power supplies for various operating voltages
  • Multi source functionality:
    Synchronisation via an additional signal input with automatic switch-over between GPS and the second synchronization source
  • Supply in 6U (6U/84HP) or 9U (9U/84HP) rack for implementation of more function boards and/or more extensions slots
  • Redundant power supplies
  • OCXO crystal basis for increased free running accuracy
  • Status LEDs in the front panel
  • Extension by a Switch-Box (System 5000) for automatic switch-over of signals between two systems
• Specific hardware and software customizations

Pictures

Downloads

PDF documents

• Technical Manual System 7001RC
• Technical Manual LAN Management Board 7052RC
• Technical Manual Multi Source System

Software and Driver

• HMC - hopf Management Console (incl. Driver Updates)
• NTP Software