Technical Specifications Of The Fcs And Dbs For The Fm - Siemens SIMATIC FM 351 Manual
Positioning module
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Also See for SIMATIC FM 351:
- Getting started (6 pages) ,
- Installation manual (170 pages) ,
- Getting started (20 pages)
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6.6
Technical Specifications of the FCs and DBs for the FM 351
The table below provides you with an overview of the technical data of the
functions and data blocks.
Table 6-1
Technical Specifications of the Functions and Data Blocks for the FM 351
No.
Block Name
FC0
FC ABS_INIT
FC1
FC ABS_CTRL
FC2
FC ABS_DIAG
Channel DB
Parameter DB
Diagnostic DB
Module Cycle
The return signals of a channel are updated by the module every 8 ms.
FM 351 Positioning Module
C79000-G7076-C351-02
Versi
Space
Space
on
in Load
in Main
Memory
Memory
(bytes)
(bytes)
1.0
184
130
1.0
4548
4176
1.0
1800
1658
–
638
184
–
840
556
–
524
388
Programming the FM 351
Space
MC7
in Local Data
Code/Data
Area
(bytes)
(bytes)
2
94
34
4140
42
1622
–
148
–
520
–
352
Called
System Functions
SFC58: WR_REC,
SFC59: RD_REC
SFC59: RD_REC
6-15
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