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S5-95F
Note
Two CP 530s as SINEC L1 bus masters are required when using the double SINEC L1
bus. Availability can be increased by plugging the two CP 530s into two different central
controllers.
13.2
Non-Failsafe Data Interchange over SINEC L1
Non-failsafe data interchange is possible with all SINEC L1 nodes, and is the same as the standard
data interchange method used by all SIMATIC S5 U-range controllers.
Characteristics of Non-Failsafe Data Interchange over SINEC L1
Table 13-1. Characteristics of Non-Failsafe Data Interchange
Characteristics of Non-failsafe Data Interchange
Number of slaves with which the S5-95F can communicate:
Permissible frame length:
Reaction-free connection:
Failsafe frames possible:
Broadcast frames possible:
Interrupt frames possible:
Cable-redundant, high-availability SINEC L1 bus capability:
Location of Send and Receive mailboxes specifiable:
EWA 4NEB 812 6210-02
S5-95F on SINEC L1
Max. 30
Max. 64 bytes
Yes
No
Yes
No
Yes
Yes
13-3
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