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- SIPLUS DCF 77 radio clock module
SIPLUS DCF 77 radio clock module
6ES7297-1AA23-0XA0
Заказной номер: 6ES7297-1AA23-0XA0
SIMATIC S7-200, ОПЦИОНАЛЬНЫЙ КОМБИНИРОВАННЫЙ МОДУЛЬ БАТАРЕИ И ЧАСОВ РЕАЛЬНОГО ВРЕМЕНИ ДЛЯ CPU 221/ CPU 222 ОТ ... 23-0XB0
Обзор
This module can be used to synchronize the real-time clock of the SIMATIC/SIPLUS S7-200, S7-300 and S7-400 automation systems with the official time of the DCF 77 time signal transmitter of the Physikalisch-Technische Bundesanstalt Braunschweig, Germany.
The time is received by means of a DCF receiver (antenna with electronics) which is connected via two digital inputs on the SIMATIC PLC and SIPLUS together with a software driver available as a download (function block FB):
http://www.siemens.com/siplus - Support - Tools and Downloads!
