©Endress+Hauser
Specs at a glance
Output
Ethernet; Modbus Ethernet; Modbus RS485
Field of application
The Host Link NXA822 provides data to host systems (such as PLC or DCS) via Modbus as one part of Tankvision. Tankvision is a tank inventory system which is operated by a standard web browser and does not require proprietary software or licensing costs. Tankvision is based on a distributed architecture on a local area network (LAN). Due to its modular structure it is ideally suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.
Provides data to host systems (such as PLC or DCS) via Modbus. Suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.
Benefits
A robust industrial operating system with embedded software ensures high stability and availability
Approved for custody transfer applications according to NMi and PTB
Modular design; easily adjustable to any application; can be upgraded as required
Configuration, commissioning and operation via web browser; no proprietary software required
Access for up to 10 users per Tankvision component from any connected PC - license free
Predefined or customized operator screens for typical operation of a tank farm
Common hardware platform for all components; no hard disc or fans - no wearout
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Meet your basic measurement needs
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Handle your core processes easily
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Function
Host link Communicates data to other system (Modbus). Up to 6 Tank Scanner can be assigned to one Host Link (up to 90 tanks). The inbuild web server enables the user to configure the device.
Output
Ethernet; Modbus Ethernet; Modbus RS485
Relay output signal type
Status relais with switching power: – 25 VDC, 100 W – 250 VAC, 4 A, 1000VA
Power supply
AC: 90...250 VAC DC: 10.5...32 VDC
Dimensions (WxHxD)
150x104x140 mm (5.9x4.1x5.5 in)
Characteristic / Application
Host link Communicates data to other system (Modbus). Up to 10 tank scanners can be assigned to one host link (up to 150 tanks). The inbuild web server enables the user to configure the device.
Most downloaded
Tankvision NXA820, NXA821, NXA822
English version - 02/2023
Operating Instructions
Operator Manual
EN
JA RO RU
15/02/2023
15/12/2020
28/12/2018
23/01/2018
04/05/2017
Language:
English
Version:
15/02/2023
File size:
2.9 MB
File name:
BA00424GEN_1923-00.pdf
Tankvision NXA820, NXA821, NXA822
English version - 02/2023
Tank Gauging
EN
DE JA PT RU ZH
15/02/2023
15/12/2020
28/12/2018
23/01/2018
04/05/2017
Language:
English
Version:
15/02/2023
File size:
1.5 MB
File name:
TI00419GEN_2023-00.pdf
22 documents
Tankvision NXA820, NXA821, NXA822
Inventory Management System with completely integrated software for operation via standard web browser
EN
Bulgarian German Spanish French Polish
03/04/2008
Language:
English
Version:
03/04/2008
File size:
2.7 MB
File name:
TI419FEN_05.08.pdf
Tankvision NXA820, NXA821, NXA822
Tank Gauging
EN
German Japanese Portuguese Russian Chinese
15/02/2023
15/12/2020
28/12/2018
23/01/2018
04/05/2017
Language:
English
Version:
15/02/2023
File size:
1.5 MB
File name:
TI00419GEN_2023-00.pdf
Tankvision NXA820, NXA821, NXA822
Operating Instructions
Inventory Management System with completely integrated software for operation via standard web browser
EN
Bulgarian German Spanish French Japanese Polish
13/09/2010
26/05/2008
Language:
English
Version:
13/09/2010
File size:
2.5 MB
File name:
BA340FEN_1209.pdf
Tankvision NXA820, NXA821, NXA822
Operating Instructions Operator Manual
EN
Japanese Romanian Russian
15/02/2023
15/12/2020
28/12/2018
23/01/2018
04/05/2017
Language:
English
Version:
15/02/2023
File size:
2.9 MB
File name:
BA00424GEN_1923-00.pdf
Tankvision NXA820, NXA821, NXA822
Operating Instructions System Description
EN
Russian
15/02/2023
15/12/2020
28/12/2018
23/01/2018
04/05/2017
Language:
English
Version:
15/02/2023
File size:
1.5 MB
File name:
BA00426GEN_1923-00.pdf
Tankvision NXA820, NXA821, NXA822
Operating Instructions
Installation Instructions
EN
German French Portuguese
15/02/2023
15/12/2020
28/12/2018
15/12/2017
04/05/2017
Language:
English
Version:
15/02/2023
File size:
2.6 MB
File name:
BA00340GEN_1923-00.pdf
Tankvision NXA820, NXA821, NXA822
Description of Instrument
Functions
Inventory Management System with completely integrated software for operation via standard web browser
EN
German Spanish French Japanese Russian
13/09/2010
26/05/2008
Language:
English
Version:
13/09/2010
File size:
6.5 MB
File name:
BA339FEN_1209.pdf
BA Tankvision NXA820, NXA821, NXA822
Inventory Control
EN
German French Japanese Russian Chinese
15/05/2024
15/02/2023
15/12/2020
28/12/2018
23/01/2018
Language:
English
Version:
15/05/2024
File size:
22.1 MB
File name:
BA00339GEN_2124-00.pdf
Terminal set
Installation instruction
NXA820, NXA821, NXA822
Language:
English
Version:
11/04/2012
File size:
229.2 KB
File name:
EA0007FA2_0708.pdf
Electronics basic version and PC boards
Installation Instructions
Prosonic S FMU9x; Tankvision NXA20, NXA82x
EN
German
30/04/2017
31/03/2017
Language:
English
Version:
30/04/2017
File size:
609.6 KB
File name:
EA01205FA2_0217.pdf
Tankvision NXA820, NXA821, NXA822
Manufacturer Information for users regarding software updates (NE53)
Software version V01.01.01
Language:
English
Version:
10/04/2009
File size:
81.8 KB
File name:
MI01021GEN_0409.pdf
Product family: Tankvision
Product root: NXA822- Declaration number: HE_00858_01.17 Manufacturer specification: RoHS Additional information: China-RoHS
Language:
Chinese
Version:
28/08/2017
File size:
137.9 KB
File name:
HE_00858_01.17_China-RoHS_TankVision_NXA822.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822-
EN
German French
05/05/2017
Language:
English
Version:
05/05/2017
File size:
901.8 KB
File name:
EG-08002b.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822- Declaration number: EC12016A
Language:
English
Version:
18/10/2012
File size:
804.6 KB
File name:
EC-12016a_Tankvision_09-2012.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822- Declaration number: UK_00121_01.21
Language:
English
Version:
13/04/2021
File size:
271.1 KB
File name:
UK_00121_01.21.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822- Region: Eurasian Economic Union, Russia (Declaration of Conformity) Approval agency: EAC Approval number: RU D-DE.MO10.B.05286
Language:
Russian
Version:
12/02/2018
File size:
436.7 KB
File name:
RU D-DE.MO10.B.05286.pdf
Product family: System & Gauging, Tankvision
Product root: NMS81-, NMT539-, NXA820-, NXA821-, NXA822- Region: Portugal Approval agency: IPQ Approval number: 101.12.22.3.34 Metrology type: Custody transfer
Language:
Portuguese
Version:
07/10/2022
File size:
636 KB
File name:
AM 101.12.18.3.14 - DR - Despacho 1821_2019.pdf
Product family: Tankvision
Productroot: NXA20-, NXA820-, NXA821-, NXA822-, NXA85- Region: Azerbaijan Approval agency: AzMI Approval number: 003006 Metrology type: Metrology
Language:
Unknown
Version:
02/03/2022
File size:
4.8 MB
File name:
Tankvision DE.S.29.999. �. 003006.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822- Region: Belarus Approval agency: BELST
Language:
Russian
Version:
31/05/2018
File size:
4.3 MB
File name:
Tankvision.pdf
Product family: System & Gauging, Tankvision
Product root: NMS5-, NMS7-, NMT532-, NMT539-, NRF560-, NXA820-, NXA821-, NXA822- Region: Bulgaria Approval agency: BIM (Bulgarian Institude of Metrology)
Language:
Bulgarian
Version:
03/04/2012
File size:
1.3 MB
File name:
У ОТ-4968.pdf
Product family: Micropilot S, System & Gauging, Tankvision
Product root: FMR532-, FMR540-, NMR81-, NMR84-, NMS80-, NMS81-, NMS83-, NMT532-, NMT539-, NMT81-, NRF81-, NXA20-, NXA820-, NXA821-, NXA822-, NXA83B-, NXA85-, NXA86B- Region: Uzbekistan Approval agency: UZS Approval number: 02-2.0098 Metrology type: Metrology
Language:
Russian
Version:
07/02/2022
File size:
15 MB
File name:
Tankgauging System.pdf
Product family: Tankvision
Product root: NXA820-, NXA821-, NXA822- Region: Bulgaria
Language:
Bulgarian
Version:
27/02/2012
File size:
385.2 KB
File name:
Confirmation letter Certificate TANK VISION SYSTEM.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Terminal set NXA820/821/822
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