About SIEMENS S7 400- 6ES7414-3FM07-0AB0

Data Sheet 6ES7414-3FM07-0AB0

SIMATIC S7-400 CPU 414F-3 PN/DP

Central processing unit

• Work memory: 4 MB (2 MB code, 2 MB data)

• Interfaces:

  • MPI/DP (X1) 12 Mbit/s

  • Ethernet/PROFINET (X5)

  • IF 964-DP plug-in (IF1)

General Information

• Product type designation: CPU 414F-3 PN/DP

• Hardware functional status: 01

• Firmware version: V7.0

• Isochronous mode: Yes (via PROFIBUS DP or PROFINET)

• Engineering software: STEP 7 V5.5 or higher with HSP 262

Supply Voltage & Power

• Power supply: via system power supply

• Input current (typ./max):

  • Backplane bus 5 V DC: 1.3 A / 1.6 A

  • Backplane bus 24 V DC: max. 300 mA (150 mA per DP interface)

  • Interface 5 V DC: max. 90 mA per DP interface

• Power loss (typ.): 6.5 W

Memory

• RAM (work memory): 4 MB (2 MB program + 2 MB data)

• Expandable memory: Yes, via Memory Card (RAM or FLASH), up to 64 MB

• Backup: Yes, with battery

  • Typical backup current: 180 A

  • Max backup current: 850 A

CPU Performance

• Processing times (typ.):

  • Bit operations: 18.75 ns

  • Word operations: 18.75 ns

  • Fixed point arithmetic: 18.75 ns

  • Floating point arithmetic: 37.5 ns

• Max DB / FB / FC / OB sizes: 64 kB

• Number of DBs: 6,000

• Number of FBs: 3,000

• Number of FCs: 3,000

Timers & Counters

• S7 Counters: 2,048 (retentive adjustable, range 0999)

• IEC Counters: Unlimited (limited by RAM)

• S7 Timers: 2,048 (retentive adjustable, range 10 ms 9,990 s)

• IEC Timers: Unlimited (limited by RAM)

I/O & Address Area

• Digital channels:

  • Inputs: 65,536

  • Outputs: 65,536

• Analog channels:

  • Inputs: 4,096

  • Outputs: 4,096

• Local data: max 16 kB

• Process image: Inputs/Outputs max 8 kB each

• Subprocess images: max 15

Interfaces

1. MPI / PROFIBUS DP: 1 interface, RS485, max 12 Mbit/s, 32 connections

2. PROFINET: 2 ports, 100 Mbit/s, supports IO Controller / Device / CBA / Open IE / Web server / Media redundancy

3. Plug-in IF964-DP: PROFIBUS DP master & device, max 16 connections, 96 DP devices

Communication & Protocols

• PG/OP communication, S7 basic & advanced communication, routing, global data communication

• Isochronous mode, equidistance, SYNC/FREEZE supported

• Redundancy and media redundancy supported

Clock & Time Functions

• Hardware clock (real-time), retentive and synchronizable

• Operating hours counter: 16

• Clock synchronization: via MPI, DP, AS, Ethernet (NTP client)

Diagnostics & Alarms

• Diagnostic buffer: 3,200 entries

• SCAN procedure, program alarms, process diagnostic messages supported

• Max 512 messages, simultaneous active alarms up to 400

Configuration & Programming

• Programming software: STEP 7

• Languages supported: LAD, FBD, STL, SCL, CFC, GRAPH, HiGraph

• User program protection: Yes (password and block encryption)

Physical Data

• Width: 50 mm

• Height: 290 mm

• Depth: 219 mm

• Weight: 900 g 

Technical Details