Table 29: Differences Between Profibus => Profinet - TR-Electronic MP-Series Benutzerhandbuch

Differences between PROFIBUS => PROFINET
"Differences between PROFIBUS => PROFINET" continued
Alarms and diagnosis
Firmware update
Bus interface
encoTRive
Function blocks
Generic term
Device via which the connected IO
devices/DP slaves are addressed
(control).
PG/PC/HMI device for
commissioning and diagnosis
Terminology
Network infrastructure
Distributed field device which is
assigned to an IO controller/DP
master, e.g. Distributed-IO or
switches with integrated
PROFINET-IO functionality etc.
Table 29: Differences between PROFIBUS => PROFINET
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Page 250 of 252
Description
TR - EMO - BA - DGB - 0019 - 08
PROFIBUS
Not supported
Yes
Bus input and output
The following S7 function blocks are available
for both field bus variants:

Demo_control_PZD

Single_param_DPV1/azykl

Single_param_PKW
The blocks are 100 % parameter and
function compatible.
Only the block All_param_PKW is no longer
supported by the PROFINET variant.
DP master system
DP master
PG/PC DP master in
Class 2
PROFIBUS
DP slave
PROFINET
Supported
No
Two inputs, as
integrated switch
PROFINET-IO system
IO controller
PG/PC (PROFINET IO
supervisor)
PROFINET/Industrial
Ethernet
IO device
Printed in the Federal Republic of Germany
06/06/2019