Siemens SIMATIC FM 453, Manual

Page: 185 / 380

8-1
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
Man-Machine Interface
In this chapter you’ll find an overview of the operator-control and monitoring
capabilities offered by the FM 453.
For operator control and monitoring of the FM 453, a control panel can be
connected to the CPU via the MPI interface (see Figure 1-1).
The module uses the SIMATIC interface (backplane bus) to communicate
with the control panel.
Configured operator-
control screens
User data
(user data block,
technology
functions
Section 6)
CPU
in data blocks:
S
Machine data
S
Increments
S
Tool offset data
S
Traversing pro-
grams
S
Status messages
FM 453
Backplane bus
Operator panel
(OP)
e.g., Line-oriented op-
erator panel (OP)
Operator control and monitoring
via the MPI interface
Fig. 8-1 Operator Control and Monitoring for the FM 453
The data and signals that can be controlled and monitored at the control
panel are listed in the user data block. These data or signals must be pro-
cessed by the user program.
Summary
Operator Control
and Monitoring of
FM Data/Signals
on the CPU
8