Iec104sLib libraryTXV 003 62

The Iec104sLib library is used for communication of Tecomat systems with superior systems according to the IEC 870-5-104 standard. In this case, the Tecomat system is a slave station of the remote control (it works as a server). Communication takes place via TCP / IP protocol with destination port 2404.

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Iec104sLib library
The Iec104sLib library is used for communication of Tecomat systems with the central unit of the K and L series (all Foxtrot systems, TC700 systems with CP-7004 or CP-7007) with superior systems according to the IEC 870-5-104 standard. In this case, the Tecomat system is a slave of the remote control (it works as a server).
The library contains the function block fbIEC_60870_5_104_s, which implements everything needed for communication. Communication takes place via TCP / IP protocol with destination port 2404. The following ASDUs from the IEC 870-5-104 standard are supported:

Operational information in the direction of tracking
  • One-bit information
  • Two-bit information
  • 32-bit bit string
  • Measured value, short floating point number
  • One-bit information with time stamp CP56Time2a
  • Two-bit information with time stamp CP56Time2a
  • 32-bit bit string with time stamp CP56Time2a
  • Measured value, short floating point number with time stamp CP56Time2a

Operating information in the control direction
  • Simple command
  • Double command
  • Setup command, 32-bit bit string
  • Setting command, measured value, short number with floating point

System information in the direction of tracking
  • End of initialization

System information in the direction of control
  • Time synchronization command
  • Total question
  • Read command
Order num. TXV 003 62
Teco code TXV 003 62
Categories Mosaic - Libraries of function blocks
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