KROHNE OPTIMASS 6400 User Manual

Coriolis mass flowmeter
Safety manual
Safety manualSafety manual
Safety manual
OPTIMASS 6400
OPTIMASS 6400OPTIMASS 6400
OPTIMASS 6400
Supplementary Instructions
Supplementary InstructionsSupplementary Instructions
Supplementary Instructions
© KROHNE 11/2017 - 4004960802 - AD OPTIMASS 6400 SIL R02 en

KROHNE OPTIMASS 6400 Specifications

General

Brand	KROHNE
Model	OPTIMASS 6400
Category	Measuring Instruments
Language	English

Summary

Introduction

Device description

Device variants

Specification of the safety function

Preconditions

Definition of the safety function

Defines the core safety function: outputting a correct measurement with specified tolerance and response time.

Process response time

Explains the process response time (T90) and its dependency on damping settings.

Measurement uncertainties

Installation

Operation

Condition of use

Configuration of device for usage in safety application

Covers writing-locked safety parameters and changing safety modes for SIL applications.

Change of safety mode

Switch to safe operation

Switch to non-SIL operation

Safe configuration

Safe parameter verification

Confirmation

Unlock of device

Safe current output states

Device failures

Error handling

Error messages

Service

Proof test

Provides instructions and a test procedure for performing proof tests on the safety function of the device.

Troubleshooting

Technical data

SIL certificate

Presents the TÜV Rheinland SIL certificate, indicating compliance with IEC 61508 for SIL 2 and SIL 3 applications.

Declaration

Safety-related characteristics