Configuration
Rack
Modules in the rack
Number of DP masters
•
Integrated
•
by means of CP
Function modules and
communication processors that
can be operated
•
FM
•
CP (PtP)
•
CP (LAN)
Time-of-day
Real-time clock
•
Buffered
•
Backup period
•
Accuracy
Operating hours counter
•
Number
•
Range
•
Selectivity
•
Retentive
Clock synchronization
•
In AS
•
On MPI
S7 Message functions
Number of stations that can log in
for message functions (for
example, OS)
Process diagnostic messages
•
Simultaneously active
interrupt S blocks
C7-613 Control System
A5E00138934-03
Max. 1
Max. 4
None
Max. 2
Max. 4
Max. 4
Max. 4
Yes (HW clock)
Yes
6 weeks, typically (at an ambient temperature of 40°C)
Deviation per day < 10 s
1
0
31
0 to 2
hours (when using SFC 101)
1 hour
Yes; requires restarting at every restart
Yes
Master
Master/Slave
Max. 8
(depending on the configured connection for PG/OP and S7 basic
communication)
Yes
Max. 20
Technical data
A-7