Vega VEGAPULS C 21 User Manual

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Contents
VEGAPULS C 21 • Modbus and Levelmaster protocol
58343-EN-200806
11 Diagnostics and servicing .................................................................................................... 36
11.1 Maintenance .................................................................................................................. 36
11.2 Rectify faults ................................................................................................................... 36
11.3 Status messages according to NE 107 .......................................................................... 37
11.4 Treatment of measurement errors .................................................................................. 39
11.5 Software update ............................................................................................................. 42
11.6 How to proceed if a repair is necessary .......................................................................... 42
12 Dismount................................................................................................................................. 43
12.1 Dismounting steps.......................................................................................................... 43
12.2 Disposal ......................................................................................................................... 43
13 Certicatesandapprovals .................................................................................................... 44
13.1 Radio licenses ................................................................................................................ 44
13.2 Approvals for Ex areas ................................................................................................... 44
13.3 Approvalsasoverllprotection ....................................................................................... 44
13.4 Foodandpharmaceuticalcerticates ............................................................................. 44
13.5 EU conformity ................................................................................................................. 44
13.6 Environment management system ................................................................................. 44
14 Supplement ............................................................................................................................ 45
14.1 Technical data ................................................................................................................ 45
14.2 Modbus – Overview ........................................................................................................ 49
14.3 Communication .............................................................................................................. 49
14.4 Setup .............................................................................................................................. 50
14.5 Measured values ............................................................................................................ 50
14.6 Additional measurement data ......................................................................................... 52
14.7 Diagnosis data, device information ................................................................................. 52
14.8 Function codes ............................................................................................................... 53
14.9 Levelmaster protocol ...................................................................................................... 55
14.10CongurationoftypicalModbushosts ........................................................................... 58
14.11 Dimensions .................................................................................................................... 59
14.12 Industrial property rights ................................................................................................. 60
14.13 Licensing information for open source software ............................................................. 60
14.14 Trademark ...................................................................................................................... 60
Safety instructions for Ex areas
TakenoteoftheExspecicsafetyinstructionsforExapplications.
These instructions are attached as documents to each instrument
with Ex approval and are part of the operating instructions.
Editing status: 2020-08-04

Vega VEGAPULS C 21 Specifications

General

Brand	Vega
Model	VEGAPULS C 21
Category	Accessories
Language	English