Communication Blocks; Central Coupling Blocks; Csl2F Profibus Fms Coupling Central Block; Csl2L Profibus Fdl Central Block - Siemens FM 458-1 DP Manual

2

Communication blocks

2.1

Central coupling blocks

NOTE

2.1.1 @CSL2F PROFIBUS FMS coupling central block

Brief description

2.1.2 @CSL2L PROFIBUS FDL central block

Brief description

2.1.3 @CSPRO Central block PROFIBUS DP coupling

Brief description
Function Blocks - FM 458-1 DP
Edition 12.2004
Additional information on this group of function blocks, e.g. symbol,
mode of operation, I/O and technical data are provided in the online
help for the particular block.
• the function block initializes and monitors the PROFIBUS FMS
coupling (CS7 and SS5 module).
• the function block may only be configured in the sampling interval
32 ms <= TA <= 256 ms and only in the communications FP
"Transmit". Otherwise, an entry is made in the communications error
field.
• the function block initializes and monitors the PROFIBUS FDL
coupling (CS7 and SS5 module).
• the function block may only be configured in the sampling interval
32 ms <= TA <= 256 ms and only configured in the communications
FP "transmit". Otherwise an entry will be made in the communications
error field.
• the function block initializes and monitors the PROFIBUS DP coupling
(EXM 448/EXM 448-1).
• the function block may only be configured in the sampling interval
32 ms <= TA <= 256 ms . Otherwise an entry is made in the
communications error field.
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