KROHNE OPTIMASS Series User Manual

Installation and Operating Instructions OPTIMASS
3
4 PROGRAMMING THE CONVERTER MFC 050/051 52
4.1 Operating and check elements 52
4.2 OPTIMASS MFC 050/051 Operating Concept
53
4.3 Key functions
54
4.3.1 How to enter programming mode
55
4.3.2 How to terminate Programming mode
55
4.4 Table of programmable functions
58
4.5 Reset / Quit Menu - Totalizer reset and status indication acknowledgement
67
5 DESCRIPTION OF FUNCTIONS
68
5.1 Menu 1 - Initial Start up 68
5.2 Menu 2 – Functional Checks
74
5.3 Menu 3- Configuration Menu
78
5.4 Menu 4 - I/O Configuration
86
5.5 Menu 5 - Factory Settings
91
6 SERVICE AND TROUBLE SHOOTING
93
6.1 Diagnostic functions
93
6.2 Error Messages
94
6.3 Functional Tests and Troubleshooting
95
6.4 Replacing the Front End or Back End Electronics
97
6.4.1 Replacing the Front End
97
6.4.2 Replacing the Back End
98
6.5 Spares
99
7 EXTERNAL STANDARDS AND CODES
101
7.1 Standards 101
7.1.1 Mechanical
101
7.1.2 Electrical
101
7.2 Declaration of Conformity
102
7.3 PED Certificate
103
8 DEVICE CONFIGURATION SHEET
105
9 DECLARATION OF CLEANLINESS CERTIFICATE 107

KROHNE OPTIMASS Series Specifications

General

Housing Material	Aluminum, stainless steel
Measurement Principle	Coriolis
Flow Measurement	Mass flow, density, temperature
Accuracy	±0.1% of rate
Repeatability	±0.05% of rate
Pressure Range	Up to 400 bar
Communication Protocols	HART, PROFIBUS DP/PA, Modbus, Foundation Fieldbus
Materials	Stainless steel, Hastelloy
Approvals	ATEX, IECEx
Output Signals	4-20 mA, pulse, frequency
Protection Class	IP67
Process Connection	Flanged, threaded, sanitary
Power Supply	24 V DC, 100-240 V AC