| Article number |
6ES7511-1CK01-0AB0 |
|
CPU 1511C-1 PN, 175 KB Prog, 1 MB Data |
| General information |
|
| Product type designation |
CPU 1511C-1 PN |
| HW functional status |
FS03 |
| Firmware version |
V2.8 |
| Product function |
|
| ● I&M data |
Yes; I&M0 to I&M3 |
| ● Isochronous mode |
Yes; With minimum OB 6x cycle of 625 µs (distributed) |
| Engineering with |
|
| ● STEP 7 TIA Portal configurable/integrated from version |
V16 (FW V2.8) / V15 (FW V2.5) or higher; with older TIA Portal versions configurable as 6ES7511-1CK00-0AB0 |
| Configuration control |
|
| via dataset |
Yes |
| Display |
|
| Screen diagonal [cm] |
3.45 cm |
| Control elements |
|
| Number of keys |
8 |
| Mode buttons |
2 |
| Supply voltage |
|
| Type of supply voltage |
24 V DC |
| permissible range, lower limit (DC) |
19.2 V; 20.4 V DC, for supplying the digital inputs/outputs |
| permissible range, upper limit (DC) |
28.8 V |
| Reverse polarity protection |
Yes |
| Mains buffering |
|
| ● Mains/voltage failure stored energy time |
5 ms; Refers to the power supply on the CPU section |
| ● Repeat rate, min. |
1/s |
| Input current |
|
| Current consumption (rated value) |
0.8 A; Without load; 9.8 A: CPU + load |
| Current consumption, max. |
1 A; Without load; 10 A: CPU + load |
| Inrush current, max. |
1.9 A; Rated value |
| I²t |
0.34 A²·s |
| Digital inputs |
|
| ● from load voltage L+ (without load), max. |
20 mA; per group |
| Digital outputs |
|
| ● from load voltage L+, max. |
30 mA; Per group, without load |
| Output voltage |
|
| Rated value (DC) |
24 V |
| Encoder supply |
|
| Number of outputs |
1; One common 24 V encoder supply |
| 24 V encoder supply |
|
| ● 24 V |
Yes; L+ (-0.8 V) |
| ● Short-circuit protection |
Yes |
| ● Output current, max. |
1 A |
| Power |
|
| Infeed power to the backplane bus |
10 W |
| Power consumption from the backplane bus (balanced) |
8.5 W |
| Power loss |
|
| Power loss, typ. |
11.8 W |
| Memory |
|
| Number of slots for SIMATIC memory card |
1 |
| SIMATIC memory card required |
Yes |
| Work memory |
|
| ● integrated (for program) |
175 kbyte |
| ● integrated (for data) |
1 Mbyte |
| Load memory |
|
| ● Plug-in (SIMATIC Memory Card), max. |
32 Gbyte |
| Backup |
|
| ● maintenance-free |
Yes |
| CPU processing times |
|
| for bit operations, typ. |
60 ns |
| for word operations, typ. |
72 ns |
| for fixed point arithmetic, typ. |
96 ns |
| for floating point arithmetic, typ. |
384 ns |
| CPU-blocks |
|
| Number of elements (total) |
2 000; Blocks (OB, FB, FC, DB) and UDTs |
| DB |
|
| ● Number range |
1 … 60 999; subdivided into: number range that can be used by the user: 1 … 59 999, and number range of DBs created via SFC 86: 60 000 … 60 999 |
| ● Size, max. |
1 Mbyte; For DBs with absolute addressing, the max. size is 64 KB |
| FB |
|
| ● Number range |
0 … 65 535 |
| ● Size, max. |
175 kbyte |
| FC |
|
| ● Number range |
0 … 65 535 |
| ● Size, max. |
175 kbyte |
| OB |
|
| ● Size, max. |
175 kbyte |
| ● Number of free cycle OBs |
100 |
| ● Number of time alarm OBs |
20 |
| ● Number of delay alarm OBs |
20 |
| ● Number of cyclic interrupt OBs |
20; With minimum OB 3x cycle of 500 µs |
| ● Number of process alarm OBs |
50 |
| ● Number of DPV1 alarm OBs |
3 |
| ● Number of isochronous mode OBs |
1 |
| ● Number of technology synchronous alarm OBs |
2 |
| ● Number of startup OBs |
100 |
| ● Number of asynchronous error OBs |
4 |
| ● Number of synchronous error OBs |
2 |
| ● Number of diagnostic alarm OBs |
1 |
| Nesting depth |
|
| ● per priority class |
24 |
| Counters, timers and their retentivity |
|
| S7 counter |
|
| ● Number |
2 048 |
| Retentivity |
|
| — adjustable |
Yes |
| IEC counter |
|
| ● Number |
Any (only limited by the main memory) |
| Retentivity |
|
| — adjustable |
Yes |
| S7 times |
|
| ● Number |
2 048 |
| Retentivity |
|
| — adjustable |
Yes |
| IEC timer |
|
| ● Number |
Any (only limited by the main memory) |
| Retentivity |
|
| — adjustable |
Yes |
| Data areas and their retentivity |
|
| Retentive data area (incl. timers, counters, flags), max. |
128 kbyte; In total; available retentive memory for bit memories, timers, counters, DBs, and technology data (axes): 88 KB |
| Extended retentive data area (incl. timers, counters, flags), max. |
1 Mbyte; When using PS 6 0W 24/48/60 V DC HF |
| Flag |
|
| ● Number, max. |
16 kbyte |
| ● Number of clock memories |
8; 8 clock memory bit, grouped into one clock memory byte |
| Data blocks |
|
| ● Retentivity adjustable |
Yes |
| ● Retentivity preset |
No |
| Local data |
|
| ● per priority class, max. |
64 kbyte; max. 16 KB per block |
| Address area |
|
| Number of IO modules |
1 024; max. number of modules / submodules |
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