Siemens Simatic S7-1500 Manual page 131

I/O address area
Inputs
Outputs
per integrated IO subsystem
•
•
per CM/CP
•
•
Process image partitions
Number of process image partitions, max.
Hardware configuration
Number of distributed IO systems
Number of DP masters
via CM
Number of IO controllers
integrated
via CM
Rack
Modules per rack, max.
Number of rows, max.
PtP CM
Number of PtP CMs
Time
Clock
Type
Backup duration
Deviation per day, max.
Operating hours counter
Number
Time of day synchronization
supported
in AS, master
in AS, slave
on Ethernet via NTP
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
Manual, 09/2016, A5E35306440-AB
Inputs (volume)
Outputs (volume)
Inputs (volume)
Outputs (volume)
Technical specifications
6ES7512-1CK00-0AB0
32 KB; all inputs are within the process image
32 KB; all outputs are within the process image
8 KB
8 KB
8 KB
8 KB
32
32; a distributed IO system is understood to
mean the integration of distributed I/O via
PROFINET or PROFIBUS communication mod-
ules as well as the connection of I/O via AS-i
master modules or links (e.g. IE/PB link)
6; a total of up to 6 CMs/CPs (PROFIBUS,
PROFINET, Ethernet) can be inserted
1
6; a total of up to 6 CMs/CPs (PROFIBUS,
PROFINET, Ethernet) can be inserted
32; CPU + 31 modules
1
The number of connectable PtP CMs is only
limited by the number of available slots
Hardware clock
6 wk; at 40 °C ambient temperature, typ.
10 s; typ.: 2 s
16
Yes
Yes
Yes
Yes
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