Pilz PNOZ m B0 - Manual (Page 8)

Overview ­ Communication options
Operating Manual PNOZmulti 2 Communication Interfaces
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2 Overview ­ Communication options
2.1 Communication via the fieldbus modules
With communication via the fieldbus modules, the data area provided by the PNOZmulti 2
for communication is divided into subsections, which are stored in tables. Each table con­
sists of one or more segments.
The Master (PC, PLC) can request a segment from a table. This is delivered with the next
response telegram. The input and output data is also transmitted in each telegram.
Communication via the fieldbus modules is described in detail in the chapter entitled Field­
bus Modules [ 13] .
The following device combinations are possible:
Fieldbus modules Base units
PNOZ m ES Profibus
PNOZ m ES CANopen
PNOZ m ES EtherCAT
PNOZ m ES Powerlink
PNOZ m B0