Work memory for program, integrated | 225 KB | 225 KB | 750 KB | 750 KB | 3 MB | 3 MB |
Work memory for data, integrated | 1 MB | 1 MB | 3 MB | 3 MB | 8 MB | 8 MB |
Load memory | Plug-in via SIMATIC Memory Card | Plug-in via SIMATIC Memory Card | Plug-in via SIMATIC Memory Card | Plug-in via SIMATIC Memory Card | Plug-in via SIMATIC Memory Card | Plug-in via SIMATIC Memory Card |
Display diagonal | 3.45 cm | 3.45 cm | 6.1 cm | 6.1 cm | 6.1 cm | 6.1 cm |
Command execution times | |
| 0.06 µs | 0.06 µs | 0.03 µs | 0.03 µs | 0.002 µs | 0.002 µs |
| 0.072 µs | 0.072 µs | 0.036 µs | 0.036 µs | 0.003 µs | 0.003 µs |
| 0.096 µs | 0.096 µs | 0.048 µs | 0.048 µs | 0.003 µs | 0.003 µs |
- Floating-point operations
| 0.384 µs | 0.384 µs | 0.192 µs | 0.192 µs | 0.012 µs | 0.012 µs |
Bit memories, timers, counters | |
S7 counters/timers | 2048 each |
IEC counter | arbitrary (only limited by the work memory) |
IEC timer | arbitrary (only limited by the work memory) |
Bit memories | 16 KB |
I/O address range | |
Inputs | 32 KB (all inputs are stored in the process image) |
Outputs | 32 KB (all outputs are stored in the process image) |
Motion control | |
Typ. number of positioning axes (at 4 ms servo/IPO cycle) | 5 | 5 | 7 | 7 | 70 | 70 |
Max. number of positioning axes | 10 | 10 | 30 | 30 | 128 | 128 |
Extended functions | Yes | Yes | Yes | Yes | Yes | Yes |
Integral interfaces | | | | | | |
PROFINET IO IRT | 1 x PN IO IRT (2 port switch) | 1 x PN IO IRT (2 port switch) | 1 x PN IO IRT (2-port switch) | 1 x PN IO IRT (2-port switch) | 1 x PN IO IRT (2-port switch) | 1 x PN IO IRT (2-port switch) |
PROFINET RT | - | - | 1 x PN IO RT | 1 x PN IO RT | 1 x PN IO RT | 1 x PN IO RT |
PROFINET | - | - | - | - | - | - |
PROFIBUS | - | - | - | - | 1 x DP | 1 x DP |
OPC UA DA server | Yes (RT license required) | Yes (RT license required) | Yes (RT license required) | Yes (RT license required) | Yes (RT license required) | Yes (RT license required) |
Web server | Yes | Yes | Yes | Yes | Yes | Yes |
Standards, approvals, certificates | | SIL according to
IEC 61508: to SIL3 in each case PL according to
ISO 13849: to PLe in each case | | SIL according to
IEC 61508: to SIL3 in each case PL according to
ISO 13849: to PLe in each case | | SIL according to IEC 61508: to SIL3 in each case PL according to ISO 13849: to PLe in each case |
