Westermo FD-10 - Manual (Page 8)

8 6630-2212
• Master controlled sending (Network)
Send defined PROFIBUS I/O data module once, from a FD-10 to an other. Sending data
on demand (event) from a PROFIBUS DP master. One of the included FD-10’s can send
I/O data to any other FD-10, selected by serial transfer address.This application is ideal
when data transfer between a number of PROFIBUS DP master systems is required.
Radio system or RS-485 is typically used as transfer line. Required additional measures,
as serial transfer addressing.
This application is realised by two or many FD-10 N with an interconnecting line and
modems, if required.
FD-10 N
PROFIBUS DP
master
PR
OFIBUS DP
PR
OFIBUS DP
PR
OFIBUS DP
Modem
(e.g PSTN, Radio)
FD-10 N
PROFIBUS DP
master
Modem
(e.g PSTN, Radio)
FD-10 N
PROFIBUS DP
master
Modem
(e.g PSTN, Radio)