Siemens SIMATIC S7-300 Manual For Migrating page 34

4 Hardware Migration
Highly functional, programmable modules FM 352-5, FM 357-2, FM 458-1DP
Table 4-23
High-speed Boolean processor
FM 352-5
TM Count for incremental encoder
TM PosInput for SSI encoder
TM pulse for precise pulses or
short response time
TM timer for precise edges
Note A migration of freely-programmable modules requires an analysis of the
application.
The modules mentioned here are largely freely programmable and are used for
very different tasks. This is why it is necessary to find a suitable solution for the
respective application. Please contact Customer Support if you need help.
Migration S7-300/S7-400 nach S7-1500
Entry ID: 109478811, V1.1,
4-axis interpolation
FM 357-2
Solution of the application based on:
TM Count for incremental
encoder
TM PosInput for SSI encoder
TO Positioning_Axis for single-
axis positioning
CPU 151xT for complex motion
tasks
05/2017
Configurable application
module
FM 458-1DP
CPU 1518 for short cycle times
TM Count for incremental
encoder
TM PosInput for SSI encoder
TM timer for precise edges
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