General information | |
Product type designation | CPU 1512SP-1 PN |
Supply voltage | |
Type of supply voltage | 24 V DC |
Power loss | |
Power loss, typ. | 5.6 W |
Memory | |
Work memory | |
| 200 kbyte |
| 1 Mbyte |
Load memory | |
| 32 Gbyte |
CPU processing times | |
for bit operations, typ. | 48 ns |
for word operations, typ. | 58 ns |
for fixed point arithmetic, typ. | 77 ns |
for floating point arithmetic, typ. | 307 ns |
Counters, timers and their retentivity | |
S7 counter | |
| 2 048 |
IEC counter | |
| Any (only limited by the main memory) |
S7 times | |
| 2 048 |
IEC timer | |
| Any (only limited by the main memory) |
Data areas and their retentivity | |
Flag | |
| 16 kbyte |
Address area | |
I/O address area | |
| 32 kbyte; All inputs are in the process image |
| 32 kbyte; All outputs are in the process image |
Address space per module | |
| 32 byte; For input and output data respectively |
Address space per station | |
| 1 280 byte; for central inputs and outputs; depending on configuration |
Time of day | |
Clock | |
| Hardware clock |
1. Interface | |
Interface types | |
| 3; 1. integr. + 2. via BusAdapter |
| Yes |
| Yes; X1 |
| Yes; Applicable BusAdapter: BA 2x RJ45, BA 2x FC, BA 2x SCRJ, BA SCRJ / RJ45, BA SCRJ / FC |
Functionality | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
2. Interface | |
Interface types | |
| 1 |
| Yes; Via CM DP module |
Functionality | |
| Yes |
| Yes |
| Yes |
Protocols | |
Number of connections | |
| 88 |
PROFINET IO Controller | |
Services | |
| 128; In total, up to 253 distributed I/O devices can be connected via PROFIBUS or PROFINET |
| 64 |
| 128 |
PROFIBUS DP master | |
Services | |
| 125 |
Isochronous mode | |
Isochronous operation (application synchronized up to terminal) | Yes; Only with PROFINET; with minimum OB 6x cycle of 625 µs |
Supported technology objects | |
Motion Control | Yes |
| |
| 6; Requirement: There must be no other motion technology objects created; note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool |
| |
| 6; Requirement: There must be no other motion technology objects created; note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool |
| |
| 3; Requirement: There must be no other motion technology objects created; note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool |
| |
| 6; Requirement: There must be no other motion technology objects created; note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool |
Controller | |
| Yes; Universal PID controller with integrated optimization |
| Yes; PID controller with integrated optimization for valves |
| Yes; PID controller with integrated optimization for temperature |
Counting and measuring | |
| Yes |
Ambient conditions | |
Ambient temperature during operation | |
| -40 °C; = Tmin; Startup @ -25 °C |
| 60 °C |
| 0 °C |
| 50 °C |
Extended ambient conditions | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity | |
| 100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
Resistance | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
| 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 |
| Yes |
| Yes |
| Yes |
| Yes |
Know-how protection | |
| Yes |
| Yes |
| Yes |
Access protection | |
| Yes |
| Yes |
| Yes |
Dimensions | |
Width | 100 mm |
Height | 117 mm |
Depth | 75 mm |
Weights | |
Weight, approx. | 310 g |