SIMATIC S7-400, CPU 416F-2 Central processing unit with: work memory 2.8 MB, (1.4 MB code, 1.4 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP Can be used with software package Distributed Safety as of V5.2 More
SIMATIC S7-400, CPU 416F-2 Central processing unit with: work memory 2.8 MB, (1.4 MB code, 1.4 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP Can be used with software package Distributed Safety as of V5.2 More
The CPU executes the user program and handles SIMATIC S7-400 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
6ES7416-2FK04-0AB0
Product type
CPU 416F-2
Firmware version covered by these specifications
V 4.0
Product status / associated programming package
STEP 7 V 5.2 SP1 or higher HF3 with HW-update
Voltages and currents / Feeding of external buffer voltage to CPU
5 to 15 V DC
Current consumption / from backplane bus DC 5 V, max.
1.6 A
Current consumption / Power loss, typ.
4.5 W
Backup battery / Buffer current, typ.
550 µA
Backup battery / Buffer current, max.
1,539 µA
Memory / RAM / integrated (for program)
1,400 KByte
Memory / RAM / integrated (for data)
1,400 KByte
Memory / RAM / expandable
No
Memory / Load memory / expandable FEPROM
Yes; with Memory card (FLASH)
Memory / Load memory / expandable FEPROM, max.
64 MByte
Memory / Load memory / integrated RAM, max.
256 KByte
Memory / Load memory / expandable RAM
Yes; with Memory Card (RAM)
Memory / Backup / present
Yes
Memory / Backup / with battery
Yes; all data
Memory / Backup / without battery
No
CPU/blocks / DB / Size, max.
64 KByte
CPU/blocks / FB / Number, max.
2,048
CPU/blocks / FB / Size, max.
64 KByte
CPU/blocks / FC / Number, max.
2,048
CPU/blocks / FC / Size, max.
64 KByte
CPU/blocks / OB / Size, max.
64 KByte
CPU/blocks / Nesting depth / per priority class
24
CPU/blocks / Nesting depth / additional within an error OB
2
CPU/processing times / for bit operations, min.
0.04 µs
CPU/processing times / for word operations, min.
0.04 µs
CPU/processing times / for fixed point arithmetic, min.
0.04 µs
CPU/processing times / for floating point arithmetic, min.
0.12 µs
Times/counters and their remanence / S7 counter / Number
2,048
Times/counters and their remanence / S7 counter / Remanence / adjustable
Yes
Times/counters and their remanence / S7 counter / Remanence / lower limit
0
Times/counters and their remanence / S7 counter / Remanence / upper limit
2,047
Times/counters and their remanence / S7 counter / Remanence / preset
From Z 0 to Z 7
Times/counters and their remanence / S7 counter / Counting range / lower limit
0
Times/counters and their remanence / S7 counter / Counting range / upper limit
999
IEC counter / present
Yes
IEC counter / Type
SFB
S7 times / Number
2,048
S7 times / Remanence / adjustable
Yes
S7 times / Remanence / lower limit
0
S7 times / Remanence / upper limit
2,047
S7 times / Remanence / preset
no timers retentive
S7 times / Time range / lower limit
10 ms
S7 times / Time range / upper limit
9,990 s
IEC timer / present
Yes
IEC timer / Type
SFB
Data areas and their remanence / remanent data area, total
total working and load memory (with backup battery)
Data areas and their remanence / Flag / Number, max.
16 KByte
Data areas and their remanence / Flag / Remanence available
Yes; MB 0 to MB 16383
Data areas and their remanence / Flag / Number of clock memories
8; (1 memory byte)
Address area / I/O address area / Inputs
16 KByte
Address area / I/O address area / Outputs
16 KByte
Address area / I/O address area / of which, distributed / MPI/DPinterface, inputs
2 KByte
Address area / I/O address area / of which, distributed / MPI/DP interface, outputs
2 KByte
Address area / I/O address area / of which, distributed / DP interface, inputs
8 KByte; (For each line that is operated in isochronous mode, i.e. to which an OB 61 to 62 has been assigned, the distributed IO address areas are halved)
Address area / I/O address area / of which, distributed / DP interface, outputs
8 KByte; (For each line that is operated in isochronous mode, i.e. to which an OB 61 to 62 has been assigned, the distributed IO address areas are halved)
Address area / Process image / Inputs, adjustable
16 KByte
Address area / Process image / Outputs, adjustable
16 KByte
Address area / Process image / Inputs, preset
512 Byte
Address area / Process image / Outputs, preset
512 Byte
Address area / Process image / consistent data, max.
244 Byte
Address area / Process image / Access to consistent data in process image
Yes
Subprocess images / Number of subprocess images, max.
15
Digital channels / Inputs
131,072
Digital channels / Outputs
131,072
Digital channels / Inputs, of which central
131,072
Digital channels / Outputs, of which central
131,072
Analog channels / Inputs
8,192
Analog channels / Outputs
8,192
Analog channels / Inputs, of which central
8,192
Analog channels / Outputs, of which central
8,192
Hardware config. / connectable OPs
63 without message processing, 12 with message processing
Hardware config. / Central devices, max.
1
Hardware config. / Expansion devices, max.
21; (of which 6 ER with K-bus)
Hardware config. / Multicomputing
Yes; max. 4 CPUs (with UR1 or UR2)
Hardware config. / IM / Number of connectable IMs (total), max.
6
Hardware config. / IM / Number of connectable IM 460s, max.
6
Hardware config. / IM / Number of connectable IM 463s, max.
4; IM 463-2
Hardware config. / Number of DP masters / integrated
2
Hardware config. / Number of DP masters / via IM 467
4
Hardware config. / Number of DP masters / via CP
10; CP 443-5 Ext.
Hardware config. / Number of DP masters / Mixed mode IM + CP permitted
No; IM 467 cannot be used jointly with CP 443-5 Ext.
Hardware config. / Number of DP masters / Number of pluggable S5 modules (via adapter capsule in central device), max.
6
Hardware config. / Number of operable FMs and CPs (recommended) / PROFIBUS and Ethernet CPs
14; incl. CP 443-5 Ext. and IM 467
Time / Clock / Hardware clock (real-time clock)
Yes
Time / Clock / Battery backed and synchro- nized
Yes
Time / Clock / Resolution
1 ms
Time / Operating hours counter / Number
8
Clock synchronization / supports
Yes
Clock synchronization / to MPI, Master
Yes
Clock synchronization / to MPI, Slave
Yes
Clock synchronization / to DP, Master
Yes
Clock synchronization / to DP, Slave
Yes
Clock synchronization / in AS, Master
Yes
Clock synchronization / in AS, Slave
Yes
S7 message functions / Number of login stations for message functions, max.
12
S7 message functions / Symbol-related messages
Yes
S7 message functions / Number of messages / overall, max.
1,024
S7 message functions / Block related messages
Yes
S7 message functions / Alarm 8-blocks
Yes
S7 message functions / Instrumentation & control messages
Yes
Test commissioning functions / Status/control / Status/control variable
Address area / I/O address area / of which, distributed / MPI/DPinterface, inputs: 2 KByte
Address area / I/O address area / of which, distributed / MPI/DP interface, outputs: 2 KByte
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.
