I²t0.3 A²·s
— FBDYes
— IRTYes
— LADYes
— MRPYes; MRP Automanager according to IEC 62439-2 Edition 2.0, MRP Manager; MRP Client
— SCLYes
— STLYes
— MRPDYes; Requirement: IRT
— GRAPHYes
ProfilingYes
PROFIsafeNo
— per probe40
— adjustableYes
Secure BootYes
Single stepYes
via datasetYes
— PROFIenergyYes; per user program
Status blockYes; Up to 8 simultaneously (in total across all ES clients)
— EquidistanceNo
Weight, approx.415 g
— Inputs (volume)8 kbyte
— per cam track160
— Shared deviceYes
— UDP multicastYes; max. 78 multicast circuits
Motion ControlYes; Note: The number of technology objects affects the cycle time of the PLC program; selection guide via the TIA Selection Tool
Power loss, typ.3.5 W
Program alarmsYes
Rated value (DC)24 V
— Outputs (volume)8 kbyte
— per output cam20
— Updating timesThe 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
— Data length, max.2 kbyte; 1 472 bytes for UDP broadcast
— Isochronous modeNo
— Media redundancyYes; only via BusAdapter
Optical interfaceYes; via BusAdapter
— Security policiesavailable security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256, Aes128Sha256RsaOaep, Aes256Sha256RsaPss
Inrush current, max.1.34 A; Rated value
— PG/OP communicationYes
— Prioritized startupYes; Max. 32 PROFINET devices
— User authentication"anonymous" or by user name & password
Mode selector switch1
Number of IO modules2 048; max. number of modules / submodules
safely removing dataYes
— Direct data exchangeYes; Requirement: IRT and isochronous mode (MRPD optional)
— of which in line, max.128
— per external encoder80
— per positioning axis80
— per synchronous axis160
Number of breakpoints8
— HTTP request body, max.131 072 byte
— Sampling interval, min.100 ms
for bit operations, typ.6 ns
signed firmware updateYes
— for send cycle of 1 ms1 ms to 512 ms
— for send cycle of 2 ms2 ms to 512 ms
— for send cycle of 4 ms4 ms to 512 ms
— Number of sessions, max.32
Current consumption, max.0.7 A
for word operations, typ.7 ns
PROFINET Security Class1
— Asset management recordYes; per user program
— for send cycle of 250 µs250 µs to 128 ms
— for send cycle of 500 µs500 µs to 256 ms
— of which powerfail-proof500
— PROFINET Security ClassSNMP Configuration and DCP Read Only
— Publishing interval, min.200 ms
Number of elements (total)4 000; Blocks (OB, FB, FC, DB) and UDTs
Product type designationCPU 1512SP-1 PN
— Number of program alarms100
— per speed-controlled axis40
— Number of connections, max.4
— Application authenticationYes
number of subscriptions, max.250
Reverse polarity protectionYes
SIMATIC memory card requiredYes
— Number of server methods, max.20; max. 20 concurrently running jobs each for asynchronous instructions OPC_UA_ServerMethodPre and OPC_UA_ServerMethodPost
Number of PROFIBUS interfaces1; Via CM DP module
Number of PROFINET interfaces1
— MRP interconnection, supportedYes; as MRP ring node according to IEC 62439-2 Edition 3.0
— of which status variables, max.200; per job
for fixed point arithmetic, typ.9 ns
— of which control variables, max.200; per job
Current consumption (rated value)0.51 A
— Number of server interfaces, max.10 of each "Server interfaces" / "Companion specification" type and 20 of the type "Reference namespace"
Number of distributed IO systems32; 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)
permissible range, lower limit (DC)19.2 V
permissible range, upper limit (DC)28.8 V
— Number of registerable nodes, max.10 000
— Of which IO devices with IRT, max.64
for floating point arithmetic, typ.37 ns
Infeed power to the backplane bus8.05 W
Joint commission (Team Engineering)Yes; Parallel online access possible for up to 5 engineering systems
— Number of IO Devices per tool, max.8
— Switchover time on line break, typ.200 ms; For MRP, bumpless for MRPD
— activation/deactivation of I-devicesYes; per user program
— GDS support (certificate management)Yes
— Number of accessible variables, max.50 000
— Number of stations in the ring, max.50
— activation/deactivation of DP devicesYes
— Number of connectable IO Devices, max.128; In total, up to 512 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET
— number of simultaneous HTTP calls, max.4
Number of slots for SIMATIC memory card1
— Number of alarms for system diagnostics50
— Number of subscriptions per session, max.50
— Number of monitored items, recommended max.4 000; for 1 s sampling interval and 1 s send interval
Number of configurable program messages, max.5 000; Program messages are generated by the "Program_Alarm" block, ProDiag or GRAPH
— Number of connectable IO Devices for RT, max.128
— Number of inputs/outputs per server method, max.20
Number of loadable program messages in RUN, max.5 000
number of tags/attributes for subscriptions, max.2 000
— several passive connections per port, supportedYes
— Number of IO Controllers with shared device, max.4
— With IRT and parameterization of "odd" send cyclesUpdate time = set "odd" send clock (any multiple of 125 µs: 375 µs, 625 µs ... 3 875 µs)
Number of login stations for message functions, max.32
Retentive data area (incl. timers, counters, flags), max.256 kbyte; in total; available retentive memory for bit memories, timers, counters, DBs, and technology data (axes): 216 KB
— Against chemically active substances acc. to EN 60654-4Yes; Class 3 (excluding trichlorethylene)
— Number of nodes for user-defined server interfaces, max.15 000
— to chemically active substances according to EN 60721-3-3Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to chemically active substances according to EN 60721-3-6Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— Number of nodes of the client interfaces, recommended max.1 000
— to biologically active substances according to EN 60721-3-3Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
— to biologically active substances according to EN 60721-3-6Yes; Class 6B2 mold, fungal and dry rot spores (excluding fauna)
— to mechanically active substances according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust, *
— to mechanically active substances according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust; *
— Number of inputs/outputs when calling OPC_UA_MethodCall, max.20
— Resistant to commercially available coolants and lubricantsYes; Incl. diesel and oil droplets in the air
— Number of registerable method calls of OPC_UA_MethodCall, max.100
— Number of elements for one call of OPC_UA_MethodGetHandleList, max.100
— Number of elements for one call of OPC_UA_NameSpaceGetIndexList, max.20
— Number of IO Devices that can be simultaneously activated/deactivated, max.8; in total across all interfaces
— Number of positioning axes at motion control cycle of 4 ms (typical value)11
— Number of positioning axes at motion control cycle of 8 ms (typical value)14
— Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
— Number of simultaneous calls of the client instructions for data access, per connection, max.5
— Number of elements for one call of OPC_UA_NodeGetHandleList/OPC_UA_ReadList/OPC_UA_WriteList, max.300
— Number of simultaneous calls of the client instructions for session management, per connection, max.1
— Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04* The supplied plug covers must remain in place over the unused interfaces during operation!
