Siemens SIMADYN D FM 458 User Manual page 13

Product description
• Communications via PROFIBUS-DP (master or slave) is realized
A maximum of two expansion modules can be used together with the
FM 458 application module. The following combinations are possible:
Table 2-1
When configuring the system, please note that the maximum load
NOTE
capability of the S7 power supply module may not be exceeded as a
result of the current drawn by the FM 458 module.
When using an IM module, which is also used to transfer power to other
modules, its maximum load capability must also be observed.
Fig. 2-1
2-2
using the EXM 448 communications expansion module. Optionally,
MASTERDRIVES-plug-in modules, e.g. SLB for SIMOLINK, can
increase their functionality.
st
Application module 1
EXM 438 or EXM 438-1
FM 458 EXM 438 or EXM 438-1
EXM 438 or EXM 438-1
Possibilities of combining expansion modules
View of the FM 458 application module with two expansion modules
nd
expansion module 2 expansion module
None
EXM 448
EXM 438 or EXM 438-1
EXM 448
EXM 448 EXM 438 or EXM 438-1
Application Module FM 458 - User Manual
6DD1904-0AE0
None
None
None
EXM 448
EXM 448
Edition 12.2001