ماژول ورودی آنالوگ SIMATIC S7-300 مدل 6ES7331-7HF00-0AB0

مشخصات فنی

Controller family

SIMATIC S7-300

Analog inputs

8 inputs in 4 channel groups

Input types

Voltage or current; programmable per group

Input resolution

13 bits plus sign; programmable per group

Isochronous mode

Yes; DP master and slave must support it; STEP7 V5.2 or higher per reviewed manual

Fast mode

Not supported; manual limits Fast Mode to 7HF01

Standard mode DP cycle

Minimum 3.5 ms; configuration-dependent

Electrical isolation

Isolated from CPU and load voltage, except load-voltage isolation for 2-wire transducers

Module features

Programmable diagnostics, diagnostic interrupt and limit monitoring for 2 channels; high-speed measured-value update

Reviewed document edition

05/2022 / A5E00105505-AK

Document pages

PDF 274, 281

Current lifecycle status

Not established by historical manual; confirm current lifecycle and supply separately

Module notes

Exact standard ordering suffix only; verify hardware/firmware, host compatibility, measuring range, wiring and installation before ordering