Siemens SIMATIC FM 353 Manual page 15

Components
The most important components and their functions are listed in Table 1-1.
Table 1-1
Component
DIN rail
FM 353
CPU
Power supply (PS)
Signal modules (SM)
Interface module (IM)
Programming device (PG)
Operator panel (OP)
Power section
Motor
Configuration package
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Components of a positioning controller
... the module mounting rack for the S7-300.
... the positioning module. It is controlled by the S7-300 CPU.
... executes the user program; powers the S7-300 backplane
bus at 5 V; and communicates with the programming device
and the operator panel via the MPI interface.
... converts line voltage (120/230 V AC) to 24 V DC operating
voltage to power the S7-300.
... adapts various process-signal levels to the S7-300
... connects the individual cells of an S7-300 with
one another (applies to multi-rack configuration; see Figure
1-1).
... configures, parameterizes, programs and tests the S7-300
and the FM 353.
... the interface to the machine. It serves for operation and
monitoring. It is not an absolute prerequisite for operation of
an FM 353.
... actuates the motor.
... drives the axis.
... A CD-ROM containing:
S
An FC block package
S
MD DBs (for start-up of stepper motor)
S
The parameterization tool "Parameterize FM 353"
S
A preconfigured operator interface for the COROS series
OP 07 and OP 17
S
A manual in PDF format
S
Getting Started in PDF format
Product Overview
Function
1-5