Technical Specifications; Interface; Antenna; Ordering Data - Siemens SICLOCK DCFRS Betriebsanleitung

User Manual SICLOCK DCFRS for WINCC

3 Technical Specifications

3.1 Interface

For connecting the antenna a 9-pin DSUB connector is required at the PC. If the PC only has a 25-pin
DSUB connection as a serial interface, then a standard commercially available adapter must be used
between connector and socket. The interface allocation is as follows:
Pin Name
2 RxD
4 DTR
5 GND
7 RTS
Table 1: RS 232 Interface

3.2 Antenna

Dimensions :
Sensitivity:
Bandwidth:
Protection Type:
Operating Temperature:

4 Ordering Data

SICLOCK DCFRS for WinCC and Receiving Service for Windows 95/98/2000/NT ..........................
SICLOCK User manual for DCFRS for Wincc .....................................................................................
SICLOCK Receiving Service for Windows 95/98/2000/NT .................................................................
SICLOCK Installation Instructions for Receiving Service for Windows 95/98/2000/NT... ..................
Order No. 2XV9450-1AR17
Function
Demodulated DCF77 reception signal, 1 pulse per second
Negative supply voltage, only with activated reception signal
Signal chassis
Positive supply voltage, only with activated reception signal
185 x 80 x 65 mm
0.3 µV
400 Hz
IP 65
-10°C to +50°C
Version 1.0
2XV9450-1AR14
2XV9450-1AR17
2XV9450-1AR28
2XV9450-1AR20
7