6ES7511-1AK02-0AB0.

Data sheet 6ES7511-1AK02-0AB0 SIMATIC S7-1500, CPU 1511-1 PN, Central processing unit with working memory 150 KB for program and 1 MB for data, 1. interface: PROFINET IRT with 2 port switch, 60 NS bit-performance, SIMATIC memory card necessary General information Product type designation CPU 1511-1 PN HW functional status FS03 Firmware version V2.9 Product function ● I&M data Yes; I&M0 to I&M3 ● Isochronous mode Yes; Distributed and central; with minimum OB 6x cycle of 625 µs (distributed) and 1 ms (central) Engineering with ● STEP 7 TIA Portal configurable/integrated from version V17 (FW V2.9) / V15 (FW V2.5) or higher; with older TIA Portal versions configurable as 6ES7511-1AK01-0AB0 Configuration control via dataset Yes Display Screen diagonal [cm] 3.45 cm Control elements Number of keys 8 Mode buttons 2 Supply voltage Rated value (DC) 24 V permissible range, lower limit (DC) 19.2 V permissible range, upper limit (DC) 28.8 V Reverse polarity protection Yes Mains buffering ● Mains/voltage failure stored energy time 5 ms Input current Current consumption (rated value) 0.7 A Current consumption, max. 0.95 A Inrush current, max. 1.9 A; Rated value I²t 0.02 A²·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 Number of slots for SIMATIC memory card 1 SIMATIC memory card required Yes Work memory ● integrated (for program) 6ES75111AK020AB0 Page 1/7 150 kbyte 5/1/2024 Subject to change without notice © Copyright Siemens ● 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) 4 000; 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 ● Number range 0 ... 65 535 ● Size, max. 150 kbyte ● Number range 0 ... 65 535 ● Size, max. 150 kbyte ● Size, max. 150 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 2 ● 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 FB FC OB 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 ● Size, max. 16 kbyte 6ES75111AK020AB0 Page 2/7 5/1/2024 Subject to change without notice © Copyright Siemens ● 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 I/O address area ● Inputs 32 kbyte; All inputs are in the process image ● Outputs 32 kbyte; All outputs are in the process image per integrated IO subsystem — Inputs (volume) 8 kbyte — Outputs (volume) 8 kbyte per CM/CP — Inputs (volume) 8 kbyte — Outputs (volume) 8 kbyte Subprocess images ● Number of subprocess images, max. 32 Hardware configuration Number of distributed IO systems 32; A distributed I/O system is characterized not only by the integration of distributed I/O via PROFINET or PROFIBUS communication modules, but also by the connection of I/O via AS-i master modules or links (e.g. IE/PB-Link) Number of DP masters ● Via CM 4; A maximum of 4 CMs/CPs (PROFIBUS, PROFINET, Ethernet) can be inserted in total Number of IO Controllers ● integrated 1 ● Via CM 4; A maximum of 4 CMs/CPs (PROFIBUS, PROFINET, Ethernet) can be inserted in total Rack ● Modules per rack, max. 32; CPU + 31 modules 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 Hardware clock ● Backup time 6 wk; At 40 °C ambient temperature, typically ● Deviation per day, max. 10 s; Typ.: 2 s Operating hours counter ● Number 16 Clock synchronization ● supported Yes ● in AS, master Yes ● in AS, slave Yes ● on Ethernet via NTP Yes Interfaces Number of PROFINET interfaces 1 1. Interface Interface types ● RJ 45 (Ethernet) Yes; X1 ● Number of ports 2 ● integrated switch Yes Protocols ● IP protocol Yes; IPv4 ● PROFINET IO Controller Yes ● PROFINET IO Device Yes ● SIMATIC communication Yes ● Open IE communication Yes; Optionally also encrypted ● Web server Yes ● Media redundancy Yes 6ES75111AK020AB0 Page 3/7 5/1/2024 Subject to change without notice © Copyright Siemens PROFINET IO Controller Services — PG/OP communication Yes — Isochronous mode Yes — Direct data exchange Yes; Requirement: IRT and isochronous mode (MRPD optional) — IRT Yes — PROFIenergy Yes; per user program — Prioritized startup Yes; Max. 32 PROFINET devices — Number of connectable IO Devices, max. 128; In total, up to 256 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET — Of which IO devices with IRT, max. 64 — Number of connectable IO Devices for RT, max. 128 — of which in line, max. 128 — Number of IO Devices that can be simultaneously activated/deactivated, max. 8; in total across all interfaces — 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 250 µs 250 μs 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 — for send cycle of 500 µs 500 μs 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 — 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: 375 µs, 625 µs ... 3 875 µs) Update time for RT — for send cycle of 250 µs 250 µs to 128 ms — 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 PROFINET IO Device Services — PG/OP communication Yes — Isochronous mode No — IRT Yes — PROFIenergy Yes; per user program — Shared device Yes — Number of IO Controllers with shared device, max. 4 — activation/deactivation of I-devices Yes; per user program — Asset management record Yes; per user program Interface types RJ 45 (Ethernet) ● 100 Mbps Yes ● Autonegotiation Yes ● Autocrossing Yes ● Industrial Ethernet status LED Yes Protocols PROFIsafe No Number of connections ● Number of connections, max. 96; via integrated interfaces of the CPU and connected CPs / CMs ● Number of connections reserved for ES/HMI/web 10 ● Number of connections via integrated interfaces 64 ● Number of S7 routing paths 16 Redundancy mode ● H-Sync forwarding Yes Media redundancy — Media redundancy only via 1st interface (X1) — MRP Yes; MRP Automanager according to IEC 62439-2 Edition 2.0, MRP Manager; 6ES75111AK020AB0 Page 4/7 5/1/2024 Subject to change without notice © Copyright Siemens MRP Client — MRP interconnection, supported Yes; as MRP ring node according to IEC 62439-2 Edition 3.0 — MRPD Yes; Requirement: IRT — Switchover time on line break, typ. 200 ms; For MRP, bumpless for MRPD — Number of stations in the ring, max. 50 SIMATIC communication ● PG/OP communication Yes; encryption with TLS V1.3 pre-selected ● S7 routing Yes ● S7 communication, as server Yes ● S7 communication, as client Yes ● User data per job, max. See online help (S7 communication, user data size) Open IE communication ● TCP/IP Yes — Data length, max. 64 kbyte — several passive connections per port, supported Yes ● ISO-on-TCP (RFC1006) — Data length, max. ● UDP Yes 64 kbyte Yes — Data length, max. 2 kbyte; 1 472 bytes for UDP broadcast — UDP multicast Yes; Max. 5 multicast circuits ● DHCP Yes ● DNS Yes ● SNMP Yes ● DCP Yes ● LLDP Yes ● Encryption Yes; Optional Web server ● HTTP Yes; Standard and user pages ● HTTPS Yes; Standard and user pages OPC UA ● Runtime license required Yes; "Small" license required ● OPC UA Client Yes — Application authentication Yes — Security policies Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256 — User authentication "anonymous" or by user name & password — Number of connections, max. 4 — Number of nodes of the client interfaces, recommended max. 1 000 — Number of elements for one call of 300 OPC_UA_NodeGetHandleList/OPC_UA_ReadList/OPC_UA_WriteList, max. — Number of elements for one call of OPC_UA_NameSpaceGetIndexList, max. 20 — Number of elements for one call of OPC_UA_MethodGetHandleList, max. 100 — Number of simultaneous calls of the client instructions for session management, per connection, max. 1 — Number of simultaneous calls of the client instructions for data access, per connection, max. 5 — Number of registerable nodes, max. 5 000 — Number of registerable method calls of OPC_UA_MethodCall, max. 100 — Number of inputs/outputs when calling OPC_UA_MethodCall, max. 20 ● OPC UA Server Yes; Data access (read, write, subscribe), method call, custom address space — Application authentication Yes — Security policies Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256 — User authentication "anonymous" or by user name & password — GDS support (certificate management) Yes — Number of sessions, max. 32 — Number of accessible variables, max. 50 000 6ES75111AK020AB0 Page 5/7 5/1/2024 Subject to change without notice © Copyright Siemens — Number of registerable nodes, max. 10 000 — Number of subscriptions per session, max. 20 — Sampling interval, min. 100 ms — Publishing interval, min. 500 ms — Number of server methods, max. 20 — Number of inputs/outputs per server method, max. 20 — Number of monitored items, recommended max. 1 000; for 1 s sampling interval and 1 s send interval — Number of server interfaces, max. 10 of each "Server interfaces" / "Companion specification" type and 20 of the type "Reference namespace" — Number of nodes for user-defined server interfaces, max. 1 000 ● Alarms and Conditions Yes — Number of program alarms 100 — Number of alarms for system diagnostics 50 Further protocols ● MODBUS Yes; MODBUS TCP S7 message functions Number of login stations for message functions, max. 32 Program alarms Yes Number of configurable program messages, max. 5 000; Program messages are generated by the "Program_Alarm" block, ProDiag or GRAPH Number of loadable program messages in RUN, max. 2 500 Number of simultaneously active program alarms ● Number of program alarms 600 ● Number of alarms for system diagnostics 100 ● Number of alarms for motion technology objects 80 Test commissioning functions Joint commission (Team Engineering) Yes; Parallel online access possible for up to 5 engineering systems Status block Yes; Up to 8 simultaneously (in total across all ES clients) Single step No Number of breakpoints 8 Status/control ● Status/control variable Yes ● Variables Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters ● Number of variables, max. — of which status variables, max. 200; per job — of which control variables, max. 200; per job Forcing ● Forcing Yes ● Forcing, variables Peripheral inputs/outputs ● Number of variables, max. 200 Diagnostic buffer ● present Yes ● Number of entries, max. 1 000 — of which powerfail-proof 500 Traces ● Number of configurable Traces 4; Up to 512 KB of data per trace are possible Interrupts/diagnostics/status information Diagnostics indication LED ● RUN/STOP LED Yes ● ERROR LED Yes ● MAINT LED Yes ● STOP ACTIVE LED Yes ● Connection display LINK TX/RX Yes Supported technology objects Motion Control ● Number of available Motion Control resources for technology objects Yes; Note: The number of technology objects affects the cycle time of the PLC program; selection guide via the TIA Selection Tool 800 ● Required Motion Control resources — per speed-controlled axis 40 — per positioning axis 80 6ES75111AK020AB0 Page 6/7 5/1/2024 Subject to change without notice © Copyright Siemens — per synchronous axis 160 — per external encoder 80 — per output cam 20 — per cam track 160 — per probe 40 ● Positioning axis — Number of positioning axes at motion control cycle of 4 ms (typical value) 5 — Number of positioning axes at motion control cycle of 8 ms (typical value) 10 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 Ambient conditions Ambient temperature during operation ● horizontal installation, min. -25 °C; No condensation ● horizontal installation, max. 60 °C; Display: 50 °C, at an operating temperature of typically 50 °C, the display is switched off ● vertical installation, min. -25 °C; No condensation ● vertical installation, max. 40 °C; Display: 40 °C, at an operating temperature of typically 40 °C, the display is switched off Ambient temperature during storage/transportation ● min. -40 °C ● max. 70 °C Altitude during operation relating to sea level ● Installation altitude above sea level, max. 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual configuration / header configuration / programming / header Programming language — LAD Yes — FBD Yes — STL Yes — SCL Yes — GRAPH Yes Know-how protection ● User program protection/password protection Yes ● Copy protection Yes ● Block protection Yes Access protection ● protection of confidential configuration data Yes ● Password for display Yes ● Protection level: Write protection Yes ● Protection level: Read/write protection Yes ● Protection level: Complete protection Yes programming / cycle time monitoring / header ● lower limit adjustable minimum cycle time ● upper limit adjustable maximum cycle time Dimensions Width 35 mm Height 147 mm Depth 129 mm Weights Weight, approx. 405 g last modified: 4/25/2024 6ES75111AK020AB0 Page 7/7 5/1/2024 Subject to change without notice © Copyright Siemens