کنترلر SIMATIC S7-400 مدل CPU 417-4

مشخصات فنی

Controller family

SIMATIC S7-400

CPU designation

CPU 417-4

Work memory

32 MB

Program work memory

16 MB

Data work memory

16 MB

Interfaces

1 x MPI/PROFIBUS DP; 1 x PROFIBUS DP; 2 optional PROFIBUS DP interface(s) via IF 964-DP 6ES7964-2AA04-0AB0

Programming package

STEP 7 V5.4 or higher with HSP 261

Voltage - Supply

Via system power supply; no direct 24 VDC connection

Load memory

Integrated RAM maximum 1 MB; expandable RAM maximum 64 MB; expandable FEPROM maximum 64 MB

Bit operation time

7.5 ns typical

Web server

No

Width (mm)

50

Height (mm)

290

Depth (mm)

219

Approximate weight (g)

900

Document pages

PDF 22, 23, 24

Reviewed document edition

ST 400 / May 2017 / E86060-K4678-A151-A1-7600

Module notes

Power through system power supply, no direct24VDC; optional IF modules require separate configuration verification. Historical source does not establish current lifecycle. Technical table and article header say32MB, but ordering prose says30MB; discrepancy retained,32MB follows explicit technical table.