7
Communications Capabilities
7.1
Overview of Communications Capabilities
. . . . . . . . . . . . . . . . . . . . . . 7 - 1
7.2
SINEC L1 Local Area Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 1
7.2.1
Nonsafety-Related Connection between an S5-115F Slave and a
Master Controller
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 3
7.2.2
Safety-Related Connection of Several S5-115Fs . . . . . . . . . . . . . . . . . 7 - 13
7.2.3
Connecting Several S5-115Fs with S5 PLCs of the U Range . . . . . . . 7 - 22
7.2.4
Safety-Related and Fault-Tolerant Networking
of Several S5-115Fs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 30
7.2.5
The Mailbox Transfer Block FB 253 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 32
7.3
Programmers for the S5-115F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 32
7.3.1
Programmer Connected to the Serial Interface of the CPU
. . . . . . . 7 - 32
7.3.2
Programmer Connected to SINEC L1 Master . . . . . . . . . . . . . . . . . . . . 7 - 33
7.4
CP 523 Serial I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 34
7.4.1
Settings on the CP 523 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 35
7.4.2
Use of the CP 523 in Print Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 37
7.4.3
Use of the CP 523 in Communications Mode
. . . . . . . . . . . . . . . . . . . . 7 - 44
7.4.4
Failsafe Characteristics of the CP 523 . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 47
7.4.5
FB 252 Integral Function Block
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 - 48
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EWA 4NEB 811 6148-02