VEGA PLICSRADIO R61 Wireless indicating unit - Manual (Page 8)

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3 Product description
PLICSRADIO D61 • Wireless indicating unit (single channel)
32626-EN-130228
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Fig. 2: Example PLICSRADIO - single channel application
1 HART sensor
2 Emitting unit PLICSRADIO T61
3 Receiving unit PLICSRADIO R61
4 Indicating unit PLICSRADIO D61
5 Processing, e.g. safety PLC or indication
4... 20 mA
Ser. No. 12345678
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COM
PLICSRADIO C62
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Fig. 3: Example PLICSRADIO - multiple channel application
1 2 x HART sensor
2 4 … 20 mA instrument
3 2 x switching instruments
4 Emitting unit PLICSRADIO T62
5 Receiving unit PLICSRADIO R62
6 Processing unit PLICSRADIO C62
7 Outputs (3 x 4 … 20 mA, 3 x relay, RS232/Ethernet)
8 Indicating unit PLICSRADIO D61
A PLICSRADIO D61 can display any measured value from the sen-
sors connected to PLICSRADIO T61/T62. The prerequisite is that the
measured value to be displayed is called up by a PLICSRADIO R61/
C62. D61 is a purely passive radio participant that only reads the
communication between a T61/T62 and a R61/C62 without initiating
a measured value enquiry itself. For this purpose, PLICSRADIO D61
must be within the radio range of T61/T62.
Functional principle