CIRCUTOR CIRLAMP Series - Manual (Page 15)

4.3.- PLC
The CirLAMP Manager uses PLC technology to communicate with the nodes (CirLAMP
Nodes) through the electrical network.
PLC (Power Line Communications) transfers data via the electrical network using advanced
modulation technology.
The PLC frequency bands are defined by different committees: FCC for North America and
Canada, ARIB for Asia and Japan and CENELEC for Europe.
The CirLAMP Manager works on Band B, from 95kHz to 125kHz, defined by CENELEC.
(European Committee for Electrotechnical Standardization).
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bakery Restaurant
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bakery Restaurant
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bakery Restaurant
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bakery Restaurant
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bakery Restaurant
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bakery Restaurant
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bakery
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bakery Restaurant
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bakery
CIRLAMP
Manager
Comunicaciones PLC
CIRLAMP
Nodo
Balasto/Driver
Bombilla
Control
F N
PC
Figure 7:Connection of a CirLAMP system via PLC�
4.4.- ETHERNET
The unit has an Ethernet port (terminal 7 in Figure 4 ), which can exchange information bidirec-
tionally through the web server and transfer files through FTP, using TCP/IP type communica-
tions.
15 Instruction Manual
CirLAMP system