SIMATIC S7-300 CPU315F-2 PN/DP, Central processing unit with 256 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, Micro Memory Card required Can be used with software package S7 Distributed Safety from V5.4 More
SIMATIC S7-300 CPU315F-2 PN/DP, Central processing unit with 256 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, Micro Memory Card required Can be used with software package S7 Distributed Safety from V5.4 More
256 KByte; for program and data, less the display dataMemory / RAM / integrated
RS 4851st interface / Physics
Ethernet2nd interface / Physics
CPU application
The CPU executes the user program and handles SIMATIC S7-300 communication. Before replacement, check the complete order number, actual firmware version, memory card and interface configuration in the original project.
Technical specifications
Manufacturer
Siemens
Order number
6ES7315-2FH13-0AB0
Product type designation
CPU 315F-2 PN/DP
Product status / associated programming package
STEP 7 V5.3 SP3 or higher + HW update, S7 Distributed Safety V5.4 or higher
Communication functions / Global data communication / supported
Yes
Communication functions / Global data communication / Size of GD packets, max.
22 Byte
Communication functions / S7 basic communication / supported
Yes
Communication functions / S7 communication / supported
Yes
Communication functions / S5-compatible communication / supported
Yes; via CP and loadable FC
Communication functions / Open IE communication / TCP/IP
Yes; via integrated PROFINET interface and loadable FBs
Communication functions / Open IE communication / Number of connections, max.
8
Communication functions / Open IE communication / Data length, max.
1,460 Byte
Number of connections / overall
16
Number of connections / usable for PG communication
15; max.
Number of connections / usable for OP communication
15
Number of connections / usable for S7 basic communication
14
Number of connections / usable for routing
X1 as MPI: max. 10; X1 as DP-master: max. 24; X1 as DP-slave (active): max. 14; X2 as PROFINET: max. 24
PROFINET CBA (at set setpoint communication load) / Setpoint for the CPU communication load
50%
PROFINET CBA (at set setpoint communication load) / Number of remote interconnection partners
32
PROFINET CBA (at set setpoint communication load) / Number of functions, master/slave
17
PROFINET CBA (at set setpoint communication load) / Total of all master/slave connections
1.000
PROFINET CBA (at set setpoint communication load) / Data length of all incoming connections master/slave, max.
4,000 Byte
PROFINET CBA (at set setpoint communication load) / Data length of all outgoing connections master/slave, max.
4,000 Byte
PROFINET CBA (at set setpoint communication load) / Number of device-internal and PROFIBUS interconnec- tions
500
PROFINET CBA (at set setpoint communication load) / Data length of device- internal und PROFIBUS interconnections, max.
4,000 Byte
PROFINET CBA (at set setpoint communication load) / Data length per connection, max.
1,400 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Sampling frequency: sampling interval, min.
500 ms
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Number of incoming inter- connections
100
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Number of outgoing inter- connections
100
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Data length of all incoming interconnections, max.
2,000 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Data length of all outgoing interconnections, max.
2,000 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with acyclic transmission / Data length per connection, max.
1,400 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission / Transmission frequency: transmission interval, min.
10 ms
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission / Number of incoming interconnections
200
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission / Number of outgoing interconnections
200
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission (cont.) / Data length of all incoming interconnections, max.
2,000 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission (cont.) / Data length of all outgoing interconnections, max.
2,000 Byte
PROFINET CBA (at set setpoint communication load) / Remote interconnections with cyclic transmission (cont.) / Data length per connection, max.
450 Byte
PROFINET CBA (at set setpoint communication load) / HMI variables via PROFINET (acyclic) / Number of log-in stations for HMI variables (PN OPC/iMap)
3; 2 * PN OPC / 1 * iMap
PROFINET CBA (at set setpoint communication load) / HMI variables via PROFINET (acyclic) / HMI variable updating
500 ms
PROFINET CBA (at set setpoint communication load) / HMI variables via PROFINET (acyclic) / Number of HMI variables
200
PROFINET CBA (at set setpoint communication load) / HMI variables via PROFINET (acyclic) / Data length of all HMI variables, max.
2,000 Byte
PROFINET CBA (at set setpoint communication load) / PROFIBUS proxy functionality / supported
Yes
PROFINET CBA (at set setpoint communication load) / PROFIBUS proxy functionality / Number of linked PROFIBUS devices
16
PROFINET CBA (at set setpoint communication load) / PROFIBUS proxy functionality / Data length per connection, max.
240 Byte; Slave-dependent
PROFINET CBA (at 50 % communication load) / Data length for arrays and structures (local interconnection), max.
Slave-dependent
PROFINET CBA (at 50 % communication load) / HMI variables via PROFINET (acyclic) / Number of log-in stations for HMI variables (PN OPC/iMap)
2 * PN OPC / 1 * iMap
1st interface / Type of interface
Integral RS 485 interface
1st interface / Physics
RS 485
1st interface / isolated
Yes
1st interface / Power supply to interface (15 to 30 V DC), max.
PROFINET IO controller / Services / PG/OP communication
Yes
PROFINET IO controller / Services / Routing
Yes
PROFINET IO controller / Services / S7 communication
Yes; with loadable FBs, max. configurable connections: 14, max. number of instances: 32
PROFINET IO controller / Services / open IE communication
Yes; via TCP/IP
PROFINET IO controller / Transmission speed, max.
100 Mbit/s
PROFINET IO controller / Number of connectable IO-devices, max.
128
PROFINET IO controller / Update time
1 to 512 ms (minimum value depends on communication share set for PROFINET IO, on the number of IO devices and on the number of configured useful data items)
PROFINET IO controller / Address area / Inputs, max.
2 KByte
PROFINET IO controller / Address area / Outputs, max.
2 KByte
PROFINET IO controller / Useful data consistency, max.
256 Byte
CPU/programming / Programming language / STEP 7
Yes; V 5.3 SP3 or higher + hardware update
CPU/programming / Programming language / LAD
Yes
CPU/programming / Programming language / FUP
Yes
CPU/programming / Programming language / AWL
Yes
CPU/programming / Programming language / SCL
Yes
CPU/programming / Programming language / CFC
Yes
CPU/programming / Programming language / GRAPH
Yes
CPU/programming / Programming language / HiGraph
Yes
CPU/programming / Operational stocks
See Operation List
CPU/programming / Nesting levels
8
CPU/programming / User program protection/password protection
Yes
CPU/programming / System functions (SFC)
See Operation List
CPU/programming / System function blocks (SFB)
See Operation List
Dimensions and weight / Width
80 mm
Dimensions and weight / Height
125 mm
Dimensions and weight / Depth
130 mm
Weights / Weight, approx.
460 g
Communication and configuration
Product status / associated programming package: STEP 7 V5.3 SP3 or higher + HW update, S7 Distributed Safety V5.4 or higher
Memory / Load memory / expandable FEPROM: Pluggable via MMC
Communication functions / PG/OP communication: Yes
Communication functions / Routing: Yes
Communication functions / Global data communication / supported: Yes
Communication functions / Global data communication / Size of GD packets, max.: 22 Byte
Scope of supply
We will confirm the specific scope of supply, packaging and any accessories in the quotation. For replacement CPUs, we will also check the memory card and other items needed for commissioning.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What must be checked for firmware and a STEP 7 or TIA Portal project?
Check the replacement unit's actual firmware and the availability of this exact CPU in the hardware catalog of your engineering version. TIA Portal support cannot be confirmed from the product family name alone. A change of CPU type normally requires modification or at least a thorough check of the project.
Does the memory card need to be checked?
Yes. Check the memory card type and capacity, program and data contents and the original CPU's backup arrangement. We will specify the required card and accessories in the quotation.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
1
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
2
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
3
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
4
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
More than 3,500customers
We deliver tomore than 100 countries
Express delivery?We will check. Contact us now.
Part conditions available for sale
Part conditions and warranty
New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
Used (U): Functional used part. 3-month warranty.
Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
