Siemens SIMATIC FM 353 - 8 Human-Machine Interface

8-1
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Human-machine Interface
Chapter Overview
Section Section Header Page
8.1 Standard HMI (human-machine interface) for the OP 07 and the
OP 17
8-3
8.2 Analysis of the user DB by the user program for operator control 8-17
8.3 Data block for status messages (DB-SS) 8-20
Summary
In this chapter you’ll find an overview of the operator-control and monitoring capa-
bilities offered by the FM 353.
For operator control and monitoring of the FM 353, a control panel can be con-
nected to the CPU via the MPI interface (see Figure 1-2).
The FM can service no more than three nodes simultaneously.
The module uses the SIMATIC interface (backplane bus) to communicate with the
control panel.
Configured operator-
control screens
User data
(user data block,
technology func-
tions
see Section 6)
CPU 314
in data blocks:
S Machine data
S Increments
S Tool offset data
S Traversing pro-
grams
S Status messages
FM 353
Backplane bus
Operator panel (OP)
e.g. text-based opera-
tor panel (OP)
Operator control and monitor-
ing via the MPI interface
Fig. 8-1 Operator control and monitoring for the FM 353
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