Connecting
6-38
©
Siemens AG 2007 All Rights Reserved
SICLOCK
®
TC 400
6.3.2
SICLOCK DCFRS industrial version
The industrial version of the SICLOCK DCFRS radio clock contained in the
DCF77 package is connected as shown in Fig. 6-4. The polarity is not important
here.
Figure 6-4 SICLOCK DCFRS industrial version radio clock connection to
RADIO CLOCK 1
Functional check
When the SICLOCK DCFRS is receiving correctly, the "RADIO CLOCK 1" or
"RADIO CLOCK 2" LED on the front panel should flash at approx. 1 Hz.
After receiving for approximately three minutes the /Inputs/Input 1/Status
(0.20.02) or /Inputs/Input 2/Status (0.21.02) parameter must change to "DCF77".
5$',2&/2&.*1'
5$',2&/2&.$
5$',2&/2&.%
5$',2&/2&.$
5$',2&/2&.%
6
7
8
9
10
11
;
max. 1000 m
Warning
Lightning protection must also be installed when used outdoors.
Note
The radio clock cable shield should be connected one-sided to a suitable place at
the installation location.
Note
When selecting the location for the antenna, it is especially important that there is
as little electromagnetic interference on the DCF77 carrier frequency as possible.
Do not mount the antenna close to drives, neon lamps, monitors and other emit-
ters of interference.
Содержание SICLOCK TC 400
Страница 1: ...SICLOCK s SICLOCK TC 400 Plant Central Clock Operating Instructions 09 2007 ...
Страница 2: ......
Страница 6: ...Preface Preface 4 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 Operating Instructions ...
Страница 10: ...Table of contents Contents 8 Siemens AG 2007 All Rights Reserved SICLOCK TC400 ...
Страница 20: ...Description 2 18 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 26: ...Hardware Description 3 24 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 34: ...Installation 5 32 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 68: ...Configuration Tool 7 66 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 100: ...Parameter Table 10 98 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 110: ...Technical Data 13 108 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 111: ...14 109 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 Dimension Drawing 14 Figure 14 1 Dimension drawing ...
Страница 112: ...Dimension Drawing 14 110 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 114: ...Circuit Diagrams 15 112 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 116: ...Spare Parts Accessories 16 114 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 122: ...ESD Guidelines B 120 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 130: ...Glossary D 128 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 133: ......