Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual page 143

Article number
FC
Number range
•
Size, max.
•
OB
Size, max.
•
Number of free cycle OBs
•
Number of time alarm OBs
•
Number of delay alarm OBs
•
Number of cyclic interrupt OBs
•
Number of process alarm OBs
•
Number of DPV1 alarm OBs
•
Number of isochronous mode OBs
•
Number of technology synchronous alarm
•
OBs
Number of startup OBs
•
Number of asynchronous error OBs
•
Number of synchronous error OBs
•
Number of diagnostic alarm OBs
•
Nesting depth
per priority class
•
Counters, timers and their retentivity
S7 counter
Number
•
Retentivity
– adjustable
IEC counter
Number
•
Retentivity
– adjustable
S7 times
Number
•
Retentivity
– adjustable
IEC timer
Number
•
Retentivity
– adjustable
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
6ES7512-1CK01-0AB0
0 ... 65 535
250 kbyte
250 kbyte
100
20
20
20; With minimum OB 3x cycle of 500 µs
50
3
1
2
100
4
2
1
24
2 048
Yes
Any (only limited by the main memory)
Yes
2 048
Yes
Any (only limited by the main memory)
Yes
Technical specifications
143