General information | |
Product type designation | CPU 1511F-1 PN |
HW functional status | FS01 |
Firmware version | V1.8 |
Engineering with | |
| V13 SP1 Update 4 |
Display | |
Screen diagonal [cm] | 3.45 cm |
Control elements | |
Number of keys | 6 |
Mode selector switch | 1 |
Supply voltage | |
Type of supply voltage | 24 V DC |
permissible range, lower limit (DC) | 19.2 V |
permissible range, upper limit (DC) | 28.8 V |
Reverse polarity protection | Yes |
Mains buffering | |
| 5 ms |
Input current | |
Current consumption (rated value) | 0.7 A |
Inrush current, max. | 1.9 A; Rated value |
IІt | 0.02 AІ·s |
Power | |
Infeed power to the backplane bus | 10 W |
Power consumption from the backplane bus (balanced) | 5.5 W |
Power loss | |
Power loss, typ. | 5.7 W |
Memory | |
SIMATIC memory card required | Yes |
Work memory | |
| 225 kbyte |
| 1 Mbyte |
Load memory | |
| 32 Gbyte |
Backup | |
| 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 blocks (total) | 2 000 |
DB | |
| 2 000; Number range: 1 to 65535 |
| 1 Mbyte; For non-optimized block accesses, the max. size of the DB is 64 KB |
FB | |
| 1 998; Number range: 1 to 65535 |
| 225 kbyte |
FC | |
| 1 999; Number range: 1 to 65535 |
| 225 kbyte |
OB | |
| 225 kbyte |
| 100 |
| 20 |
| 20 |
| 20 |
| 50 |
| 3 |
| 1 |
| 2 |
| 100 |
| 4 |
| 2 |
| 1 |
Nesting depth | |
| 24; Up to 8 possible for F-blocks |
Counters, timers and their retentivity | |
S7 counter | |
| 2 048 |
Retentivity | |
| Yes |
IEC counter | |
| Any (only limited by the main memory) |
Retentivity | |
| Yes |
S7 times | |
| 2 048 |
Retentivity | |
| Yes |
IEC timer | |
| Any (only limited by the main memory) |
Retentivity | |
| 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 |
Flag | |
| 16 kbyte |
| 8; 8 clock memory bits, grouped into one clock memory byte |
Data blocks | |
| Yes |
| No |
Local data | |
| 64 kbyte; max. 16 KB per block |
Address area | |
Number of IO modules | 1 024; max. number of modules / submodules |
I/O address area | |
| 32 kbyte; All inputs are in the process image |
| 32 kbyte; All outputs are in the process image |
per integrated IO subsystem | |
| 8 kbyte |
| 8 kbyte |
per CM/CP | |
| 8 kbyte |
| 8 kbyte |
Subprocess images | |
| 32 |
Hardware configuration | |
Number of distributed IO systems | 5 |
Number of DP masters | |
| 4; A maximum of 4 CMs/CPs (PROFIBUS, PROFINET, Ethernet) can be inserted in total |
Number of IO Controllers | |
| 1 |
| 4; A maximum of 4 CMs/CPs (PROFIBUS, PROFINET, Ethernet) can be inserted in total |
Rack | |
| 32; CPU + 31 modules |
| 1 |
PtP CM | |
| the number of connectable PtP CMs is only limited by the number of available slots |
Time of day | |
Clock | |
| Hardware clock |
| 6 wk; At 40 °C ambient temperature, typically |
| 10 s; Typ.: 2 s |
Operating hours counter | |
| 8 |
Clock synchronization | |
| Yes |
| Yes |
| Yes |
| Yes |
Interfaces | |
Number of PROFINET interfaces | 1 |
1. Interface | |
Interface types | |
| 2 |
| Yes |
| Yes; X1 |
Functionality | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
Interface types | |
RJ 45 (Ethernet) | |
| Yes |
| Yes |
| Yes |
| Yes |
Protocols | |
Number of connections | |
| 96; via integrated interfaces of the CPU and connected CPs / CMs |
| 10 |
| 64 |
| 16 |
PROFINET IO Controller | |
Services | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes; As MRP redundancy manager and/or MRP client; max. number of devices in the ring: 50 |
| Yes |
| Yes; Max. 32 PROFINET devices |
| 128; In total, up to 256 distributed I/O devices can be connected via PROFIBUS or PROFINET |
| 64 |
| 128 |
| 128 |
| 8 |
| 8 |
| The minimum value of the update time also depends on communication share set for PROFINET IO, on the number of IO devices, and on the quantity of configured user data |
Update time for IRT | |
| 250 Ојs to 4 ms; Note: In the case of IRT with isochronous mode, the minimum update time of 625 µs of the isochronous OB is decisive |
| 500 Ојs to 8 ms; Note: In the case of IRT with isochronous mode, the minimum update time of 625 µs of the isochronous OB is decisive |
| 1 ms to 16 ms |
| 2 ms to 32 ms |
| 4 ms to 64 ms |
| Update time = set "odd" send clock (any multiple of 125 µs: 375 µs, 625 µs ... 3 875 µs) |
Update time for RT | |
| 250 µs to 128 ms |
| 500 µs to 256 ms |
| 1 ms to 512 ms |
| 2 ms to 512 ms |
| 4 ms to 512 ms |
PROFINET IO Device | |
Services | |
| Yes |
| Yes |
| No |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| 4 |
SIMATIC communication | |
| Yes |
| Yes |
| See online help (S7 communication, user data size) |
Open IE communication | |
| Yes |
| 64 kbyte |
| Yes |
| Yes |
| 64 kbyte |
| Yes |
| 1 472 byte |
| No |
| Yes |
| Yes |
| Yes |
Web server | |
| Yes; Standard and user-defined pages |
| Yes; Standard and user-defined pages |
Further protocols | |
| Yes; MODBUS TCP |
Media redundancy | |
| 200 ms |
| 50 |
Isochronous mode | |
Isochronous operation (application synchronized up to terminal) | Yes |
Equidistance | Yes |
S7 message functions | |
Number of login stations for message functions, max. | 32 |
Program alarms | Yes |
Number of configurable program alarms | 5 000 |
Number of simultaneously active program alarms | |
| 300 |
| 100 |
| 80 |
Test commissioning functions | |
Joint commission (Team Engineering) | Yes; Parallel online access possible for up to 3 engineering systems |
Status block | Yes; Up to 8 simultaneously (in total across all ES clients) |
Single step | No |
Status/control | |
| Yes |
| Inputs, outputs, memory bits, DB, times, counters |
| |
| 200; per job |
| 200; per job |
Forcing | |
| Inputs, outputs |
| 200 |
Diagnostic buffer | |
| Yes |
| 1 000 |
| 500 |
Traces | |
| 4; Up to 512 KB of data per trace are possible |
Interrupts/diagnostics/status information | |
Diagnostics indication LED | |
| Yes |
| Yes |
| Yes |
| Yes |
Supported technology objects | |
Motion Control | Yes |
| |
| 6; Max. number of speed-controlled axes (requirement: there must be no other motion technology objects created) |
| |
| 6; Max. number of positioning axes (requirement: there must be no other motion technology objects created) |
| |
| 3; Max. number of synchronous axes (requirement: there must be no other motion technology objects created) |
| |
| 6; Max. number of external encoders (requirement: there must be no other motion technology objects created) |
Controller | |
| Yes; Universal PID controller with integrated optimization |
| Yes; PID controller with integrated optimization for valves |
Counting and measuring | |
| Yes |
Ambient conditions | |
Ambient temperature during operation | |
| -25 °C; = Tmin; startup @ -25 °C; startup display @ -20 °C |
| 60 °C; Display: 50 °C, at an operating temperature of typically 50 °C, the display is switched off |
| -25 °C; = Tmin; startup @ -25 °C; startup display @ -20 °C |
| 40 °C; Display: 40 °C, at an operating temperature of typically 40 °C, the display is switched off |
Ambient temperature during storage/transportation | |
| -40 °C |
| 70 °C |
Altitude during operation relating to sea level | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) |
Relative humidity | |
| 100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
Use in stationary industrial systems | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Configuration | |
Programming | |
Programming language | |
| Yes; incl. failsafe |
| Yes; incl. failsafe |
| Yes |
| Yes |
| Yes |
Know-how protection | |
| Yes |
| Yes |
| Yes |
Access protection | |
| Yes |
| Yes |
| Yes |
| Yes |
Cycle time monitoring | |
| adjustable minimum cycle time |
| adjustable maximum cycle time |
Dimensions | |
Width | 35 mm |
Height | 147 mm |
Depth | 129 mm |
Weights | |
Weight, approx. | 430 g |
Other | |
Note: | At temperatures below 0 °C legibility may be restricted and representation of dynamic contents may be slower |