| SIMATIC S7-1500 Software Controller CPU 1505SP Version 2.1, Single license for 1 installation, R-SW, Class A, 6 languages (de,en,it,fr,es,zh), pre-installed on ET 200SP Open Controller |
| General information |
| Product type designation | CPU 1505SP |
| Software version | V2.1 |
| Engineering with |
| STEP 7 TIA Portal configurable/integrated as of version | V14 SP1 |
| Configuration control |
| via dataset | Yes |
| Memory |
| SIMATIC memory card required | No; Use of the PC mass storage |
| Work memory |
| integrated (for program) | 1 Mbyte |
| integrated (for data) | 5 Mbyte |
| integrated (for CPU function library of CPU Runtime) | 10 Mbyte |
| Load memory |
| integrated (on PC mass storage) | 320 Mbyte |
| Backup |
| with UPS | Yes; all memory areas declared retentive |
| with non-volatile memory | Yes |
| CPU processing times |
| for bit operations, typ. | 10 ns |
| for word operations, typ. | 12 ns |
| for fixed point arithmetic, typ. | 16 ns |
| for floating point arithmetic, typ. | 64 ns |
| CPU-blocks |
| Number of elements (total) | 6 000; In addition to blocks such as DBs, FBs and FCs, UDTs, global constants, etc. are also regarded as elements |
| DB |
| Number, max. | 5 999; Number range: 1 to 65535 |
| Size, max. | 5 Mbyte |
| FB |
| Number, max. | 5 998; Number range: 1 to 65535 |
| Size, max. | 512 kbyte |
| FC |
| Number, max. | 5 999; Number range: 1 to 65535 |
| Size, max. | 512 kbyte |
| OB |
| Size, max. | 512 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 |
| 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. | 410 kbyte; On CPU 1515SP PC; can be used for bit memories, timers, counters, DBs and technology data (axes); 5 242 020 bytes when saving to mass memory |
| 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 |
| Address area |
| Number of IO modules | 8 192 |
| I/O address area |
| Inputs | 32 kbyte; All inputs are in the process image |
| Outputs | 32 kbyte; All outputs are in the process image |
| Subprocess images |
| Number of subprocess images, max. | 32 |
| Hardware configuration |
| Number of distributed IO systems | 20 |
| Number of DP masters |
| Via CM | 1 |
| Number of IO Controllers |
| via PC interfaces | 1 |
| Rack |
| Modules per rack, max. | 64; CPU 1515SP PC + 64 modules + server module |
| PtP CM |
| Number of PtP CMs | the number of connectable PtP CMs is only limited by the number of available slots |
| Time of day |
| Clock |
| Type | Software clock, synchronizable, no battery backup |
| Deviation per day, max. | Depending on PC hardware |
| Clock synchronization |
| supported | Yes |
| on Windows clock, slave | Yes |
| Interfaces |
| Number of interfaces | 2 |
| Number of PROFINET interfaces | 1 |
| Number of PROFIBUS interfaces | 1 |
| 1. Interface |
| Interface type | Onboard PROFINET interface of the CPU 1515SP PC |
| Number of connections | 88 |
| Interface types |
| Number of ports | 2 |
| integrated switch | Yes |
| RJ 45 (Ethernet) | |
| — Transmission rate, max. | 100 Mbit/s |
| — Industrial Ethernet status LED | Yes |
| BusAdapter (PROFINET) | Yes; Applicable BusAdapter: BA 2x RJ45, BA 2x FC |
| Protocols |
| PROFINET IO Controller | Yes |
| PROFINET IO Device | Yes |
| SIMATIC communication | Yes |
| Open IE communication | Yes |
| Web server | Yes |
| Media redundancy | Yes |
| PROFINET IO Controller |
| Services |
| — Isochronous mode | Yes |
| — shortest clock pulse | 500 µs |
| — IRT | Yes |
| — MRP | Yes |
| — MRPD | Yes |
| — PROFIenergy | Yes |
| — Prioritized startup | Yes; Max. 32 PROFINET devices; if you want to use the "Prioritized startup" functionality in STEP 7 for the PROFINET interface of the CPU, the CPU and the device must be separated by means of a switch (e.g. SCALANCE X205) |
| — Number of connectable IO Devices, max. | 128 |
| — Of which IO devices with IRT, max. | 64 |
| — Number of connectable IO Devices for RT, max. | 128 |
| — Number of IO Devices that can be simultaneously activated/deactivated, max. | 8 |
| — IO Devices changing during operation (partner ports), supported | Yes |
| — Number of IO Devices per tool, max. | 8 |
| — Updating times | 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 |
| — for send cycle of 500 µs | 500 µs to 8 ms |
| — for send cycle of 1 ms | 1 ms to 16 ms |
| — for send cycle of 2 ms | 2 ms to 32 ms |
| — for send cycle of 4 ms | 4 ms to 64 ms |
| — With IRT and parameterization of "odd" send cycles | Update time = set "odd" send clock (any multiple of 125 µs: 625 µs ... 3 875 µs) |
| Update time for RT |
| — for send cycle of 500 µs | 500 µs to 256 ms |
| — for send cycle of 1 ms | 1 ms to 512 ms |
| — for send cycle of 2 ms | 2 ms to 512 ms |
| — for send cycle of 4 ms | 4 ms to 512 ms |
| Address area |
| — Inputs, max. | 8 kbyte |
| — Outputs, max. | 8 kbyte |
| PROFINET IO Device |
| Services |
| — Isochronous mode | No |
| — shortest clock pulse | 500 µs |
| — IRT | Yes |
| — MRP | Yes |
| — MRPD | Yes |
| — PROFIenergy | Yes |
| — Prioritized startup | Yes |
| — Shared device | Yes |
| — Number of IO Controllers with shared device, max. | 4 |
| 3. Interface |
| Interface type | PROFIBUS with CM DP |
| Number of connections via this interface | 44 |
| Interface types |
| RS 485 | Yes |
| Protocols |
| PROFIBUS DP master | Yes |
| PROFIBUS DP slave | Yes |
| SIMATIC communication | Yes |
| PROFIBUS DP master |
| Number of DP slaves, max. | 125 |
| Services |
| — Equidistance | No |
| — Isochronous mode | No |
| Address area |
| — Inputs, max. | 8 kbyte |
| — Outputs, max. | 8 kbyte |
| PROFIBUS DP slave |
| Services |
| — Equidistance | No |
| — Isochronous mode | No |
| Protocols |
| Number of connections |
| Number of connections, max. | 88 |
| Number of connections reserved for ES/HMI/web | 10 |
| Number of S7 routing paths | 16 |
| SIMATIC communication |
| PG/OP communication | Yes |
| S7 routing | Yes |
| S7 communication, as server | Yes |
| S7 communication, as client | Yes |
| User data per job, max. | 64 kbyte; BSEND/BRCV: 64 KB; PUT/GET: 960 bytes |
| Open IE communication |
| TCP/IP | Yes |
| — Data length, max. | 64 kbyte |
| ISO-on-TCP (RFC1006) | Yes |
| — Data length, max. | 64 kbyte |
| UDP | Yes |
| — Data length, max. | 1 472 kbyte |
| SNMP | Yes |
| DCP | Yes |
| LLDP | Yes |
| Web server |
| HTTP | Yes; Via Windows and PROFINET interface |
| HTTPS | Yes; Via Windows and PROFINET interface |
| OPC UA |
| OPC UA client | No |
| OPC UA server | Yes; Data access (read, write, subscribe), runtime license required |
| — Application authentication | Yes; Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256 |
| — Security policies | Yes; Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256 |
| — User authentication | Yes; "anonymous" or by user name & password |
| Further protocols |
| MODBUS | Yes; MODBUS TCP |
| Media redundancy |
| Switchover time on line break, typ. | 200 ms |
| Number of stations in the ring, max. | 50 |
| S7 message functions |
| Number of login stations for message functions, max. | 32 |
| Program alarms | Yes |
| Number of configurable program messages, max. | 10 000 |
| Number of simultaneously active program alarms | |
| Number of program alarms | 1 000 |
| Number of alarms for system diagnostics | 200 |
| Number of alarms for motion technology objects | 160 |
| Test commissioning functions |
| Joint commission (Team Engineering) | Yes; Parallel online access possible for up to 8 engineering systems |
| Status block | Yes; up to 8 simultaneously |
| Single step | No |
| Status/control |
| Status/control variable | Yes |
| Variables | Inputs, outputs, memory bits, DB, times, counters |
| Number of variables, max. | |
| — of which status variables, max. | 200 |
| — of which control variables, max. | 200 |
| Forcing |
| Forcing | Yes |
| Forcing, variables | Inputs, outputs |
| Number of variables, max. | 200 |
| Diagnostic buffer |
| present | Yes |
| Number of entries, max. | 1 000 |
| — of which powerfail-proof | 300 |
| Traces |
| Number of configurable Traces | 4 |
| Memory size per trace, max. | 512 kbyte |
| Interrupts/diagnostics/status information |
| Diagnostics indication LED |
| RUN/STOP LED | Yes |
| ERROR LED | Yes |
| MAINT LED | Yes |
| Supported technology objects |
| Motion Control | Yes; Note: The number of technology objects affects the cycle time of the PLC program; selection guide via the TIA Selection Tool or SIZER |
| Number of available Motion Control resources for technology objects (except cam disks) | 2 400 |
| Required Motion Control resources | |
| — per speed-controlled axis | 40; per axis |
| — per positioning axis | 80; per axis |
| — per synchronous axis | 160; per axis |
| — per external encoder | 80; per external encoder |
| — per output cam | 20; per cam |
| — per cam track | 160; per cam track |
| — per probe | 40; per probe |
| Positioning axis | |
| — Number of positioning axes at motion control cycle of 4 ms (typical value) | 15; on SIMATIC IPC427D, Intel Core i7 processor, 1.7 GHz |
| — Number of positioning axes at motion control cycle of 8 ms (typical value) | 30; on SIMATIC IPC427D, Intel Core i7 processor, 1.7 GHz |
| Controller | |
| PID_Compact | Yes; Universal PID controller with integrated optimization |
| PID_3Step | Yes; PID controller with integrated optimization for valves |
| PID-Temp | Yes; PID controller with integrated optimization for temperature |
| Counting and measuring | |
| High-speed counter | Yes |
| Hardware requirement |
| Hardware required | CPU 1515SP PC |
| Processor |
| Single-core processor | No |
| Single-core processor with hyper-threading | No |
| Multi-core processor | Yes |
| occupied cores | 1 |
| Memory |
| Work memory, min. | 4 Gbyte |
| Hard disk memory required for installation | 720 Mbyte |
| Temporary hard disk memory for installation | 230 Mbyte |
| Hard disk memory required at runtime | 400 Mbyte |
| Operating systems |
| pre-installed operating system |
| Windows Embedded Standard 7 | Yes; Delivery image of the CPU 1515SP PC |
| Configuration |
| Programming |
| Programming language |
| — LAD | Yes |
| — FBD | Yes |
| — STL | Yes |
| — SCL | Yes |
| — CFC | No |
| — GRAPH | Yes |
| Know-how protection |
| User program protection/password protection | Yes |
| Copy protection | Yes |
| Block protection | Yes |
| Access protection |
| Protection level: Write protection | Yes |
| Protection level: Read/write protection | Yes |
| Protection level: Complete protection | Yes |
| Cycle time monitoring |
| lower limit | adjustable minimum cycle time |
| upper limit | adjustable maximum cycle time |
| Open Development interfaces |
| Size of ODK SO file, max. | 3.8 Mbyte |
| last modified: | 02/21/2020 |
