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Summary of Contents for Vega VEGAMET 141
- Page 1 Operating Instructions Compact controller and display instrument for level sensors VEGAMET 141 4 … 20 mA Document ID: 63728...
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Page 2: Table Of Contents
Setup with PC/notebook (Bluetooth) ................... 28 Preparations ........................28 Connecting ........................28 Parameter adjustment ....................29 10 Applications and functions ....................30 10.1 Level measurement in storage tanks with overfill protection/dry run protection ....30 10.2 Pump station with pump control function ................ 33 VEGAMET 141 • 4 … 20 mA... - Page 3 14.1 Technical data ........................ 50 14.2 Overview applications/functionality ................52 14.3 Dimensions ........................55 14.4 Industrial property rights ....................56 14.5 Licensing information for open source software ............. 56 14.6 Trademark ........................56 Editing status: 2021-01-27 VEGAMET 141 • 4 … 20 mA...
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Page 4: About This Document
Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, note, tip: This symbol indicates helpful additional infor- mation and tips for successful work. -
Page 5: For Your Safety
During work on and with the device, the required personal protective equipment must always be worn. Appropriate use VEGAMET 141 is a universal controller for connection of a 4 … 20 mA sensor. You can find detailed information about the area of application in chapter " Product description". Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions. -
Page 6: Installation And Operation In The Usa And Canada
Canadian Electrical Code. Safety instructions for Ex areas For Ex applications, only devices with corresponding Ex approval may be used. Observe the Ex-specific safety instructions. These are an integral part of the operating instructions and are enclosed with every device with Ex approval. VEGAMET 141 • 4 … 20 mA... -
Page 7: Product Description
The respective scope of delivery results from the order specification. Scope of this operating This operating instructions manual applies to the following instrument instructions versions: • Hardware version from 1.0.0 • Software version from 1.10.0 VEGAMET 141 • 4 … 20 mA... - Page 8 • Scan the QR-code on the type label of the device or • Enter serial number manually in the VEGA Tools app (available free of charge in the respective stores) Information: If the serial number or the QR code on the type label cannot be read, they can be found additionally on the display cover inside the device.
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Page 9: Principle Of Operation
3 Product description Principle of operation Application area Controller VEGAMET 141 feeds the connected 4 … 20 mA sensor, processes the measured values and displays them. The compact design is ideal for mounting on carrier rails in switching cabinets. A graphic display as well as a turn/push button for quick on-site control of the measuring point are also integrated. -
Page 10: Packaging, Transport And Storage
Protected against solar radiation • Avoiding mechanical shock and vibration • Storage and transport Storage and transport temperature see chapter " Supplement - temperature Technical data - Ambient conditions" • Relative humidity 20 … 85 % VEGAMET 141 • 4 … 20 mA... -
Page 11: Mounting
IP20, the instrument is suitable for mounting in switching cabinets. It must be mounted vertically. A VEGAMET 141 in Ex version is an auxiliary, intrinsically safe instru- ment and may not be installed in explosion-endangered areas. The instrument is suitable for standard and extended ambient condi- Ambient conditions tions acc. -
Page 12: Connecting To Power Supply
The VEGAMET 141 can also be looped into the existing circuit like a normal ammeter. Note: With a VEGAMET 141 in Ex version, the passive input is not available. Connecting Connection technology The power supply and the inputs and outputs are connected via removable screw terminals. You can find information on the max. wire... -
Page 13: Wiring Plan
HART sockets for connection of a VEGACONNECT 4 … 20 mA current output Voltage supply of the controller Relay output 1 Relay output 2 Relay output 3 Passive input not available for Ex version VEGAMET 141 • 4 … 20 mA... -
Page 14: Switch-On Phase
Output signals are set to failure, background lighting of the display lights red The current measured values are then displayed and transmitted to the outputs. The background lighting of the display changes to white. Passive input not available for Ex version VEGAMET 141 • 4 … 20 mA... -
Page 15: Access Protection
However, unlike the Bluetooth access code, it must be re-entered for each unlock. When using the adjustment app or DTM, the stored device code is then suggested to the user for unlocking. VEGAMET 141 • 4 … 20 mA... -
Page 16: Storing The Codes In Myvega
" PINs and Codes". This greatly simplifies the use of additional adjust- ment tools, as all Bluetooth access and device codes are automati- cally synchronized when connected to the " myVEGA" account VEGAMET 141 • 4 … 20 mA... -
Page 17: Set Up With The Integrated Display And Adjustment Unit
PACTware/DTM or the VEGA Tools app is recom- mended. A tabular overview of the corresponding applications and functions can be found in the appendix. -
Page 18: Measured Value And Menu Item Display
Bargraph measured value Display active measured value indication The display is equipped with a background lighting for better visibility. Status display/back- ground lighting It serves simultaneously as a status display which is also visible from VEGAMET 141 • 4 … 20 mA... -
Page 19: Menu Overview
Relay/current output settings Indication Description Basic settings Number of measured Number of displayed measured value indications value indications Measured value indi- Settings for the measured value displays, automatic cation change of the measured value display VEGAMET 141 • 4 … 20 mA... -
Page 20: Setup Steps
Information: When using PACTware and the respective DTM or the VEGA Tools app, additional settings can be carried out which are not possible or only partly possible with the integrated display and adjustment unit.
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