Performance Features - Siemens SIMATIC FM 458-1 DP User Manual

Product description
2.4.2

Performance features

NOTE
WARNING
!
2-40
 2 SIMOLINK interfaces on board (when the plug-in modules are used,
nd
the 2 interface has no function)
 SIMOLINK with a master function to control up to
200 MASTERDRIVES
 SIMOLINK with slave function for a fast coupling to SIMADYN D or
several FM 458-1 DP
 Optionally, additional functions can be implemented using plug-on
modules.
 LE bus
The LE bus ensures fast data transfer between the FM 458-1 DP
application module and its expansion modules.
 P bus
The peripheral bus (P bus) is the parallel SIMATIC backplane bus,
which only provides the power supply for the EXM 448-2.
The EXM448-2 is an "open type" and therefore only can be installed in
closed switch cabinets or switch rooms.
Light emitting diodes of the SIMOLINK interfaces are a class 1 product
to EN60825-1.
Application Module FM 458-1 DP - User Manual
A5E01078222-02 Edition 03.2009