VEGA LOG571AA User Manual
Operating Instructions
VEGALOG 571 AA
Output card analogue
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Contents
1 About this document
1.1 Function .............................
3
1.2 Target group ..........................
3
1.3 Symbolism used .......................
3
2 For your safety
2.1 Authorised personnel....................
4
2.2 Appropriate use........................
4
2.3 Warning about misuse ...................
4
2.4 CE conformity .........................
4
2.5 Environmental instructions ................
5
3 Product description
3.1 Configuration..........................
6
3.2 Principle of operation ....................
6
3.3 Operation ............................
6
3.4 Storage and transport ...................
7
4 Mounting
4.1 General instructions.....................
8
4.2 Module ..............................
8
4.3 Coding ..............................
8
5 Connecting to power supply
5.1 Preparing the connection .................
11
5.2 Connection cable.......................
11
5.3 Wiring plan ...........................
12
6 Set up
6.1 Indicating and adjustment elements .........
13
7 Maintenance and fault rectification
7.1 Maintenance ..........................
14
7.2 Fault rectification .......................
14
7.3 Instrument repair .......................
15
8 Dismounting
8.1 Dismounting procedure ..................
16
8.2 Disposal .............................
16
9 Supplement
9.1 Technical data.........................
17
9.2 Dimensions ...........................
19
2 VEGALOG 571 AA - Output card analogue
Contents
31949-EN-060606
1 About this document
1.1 Function
This operating instructions manual has all the information you
need for quick setup and safe operation. Please read this
manual before you start setup.
1.2 Target group
This operating instructions manual is directed to trained,
qualified personnel. The contents of this manual should be
made available to these personnel and put into practice by
them.
1.3 Symbolism used
Information, tip, note
This symbol indicates helpful additional information.
Caution: If this warning is ignored, faults or
malfunctions can result.
Warning: If this warning is ignored, injury to persons and/or
serious damage to the instrument can result.
Danger: If this warning is ignored, serious injury to persons
and/or destruction of the instrument can result.
Ex applications
This symbol indicates special instructions for Ex applications.
l List
The dot set in front indicates a list with no implied sequence.
à Action
This arrow indicates a single action.
1 Sequence
Numbers set in front indicate successive steps in a procedure.
VEGALOG 571 AA - Output card analogue 3
About this document
31949-EN-060606
2 For your safety
2.1 Authorised personnel
All operations described in this operating instructions manual
must be carried out only by trained specialist personnel
authorised by the operator. For safety and warranty reasons,
any internal work on the instruments must be carried out only
by personnel authorised by the manufacturer.
2.2 Appropriate use
The AA card (Ausgang Analog, i.e. output analog) provides
together with the VEGALOG 571 processing system ten 0/
4 … 20 mA outputs.
2.3 Warning about misuse
Inappropriate or incorrect use of the instrument can give rise to
application-specific hazards, e.g. vessel overfill or damage to
system components through incorrect mounting or adjustment.
2.4 General safety instructions
VEGALOG 571 AA is a high-tech instrument requiring the strict
observance of standard regulations and guidelines. The user
must take note of the safety instructions in this operating
instructions manual, the country-specific installation standards
(e.g. the VDE regulations in Germany) as well as all prevailing
safety regulations and accident prevention rules.
2.5 CE conformity
The VEGALOG 571 AA(Ex) module card is in CE conformity
with EMVG (89/336/EWG) and LVD (73/23/EWG).
Conformity has been judged according to the following
standards:
l EMC:
- Emission EN 50081-2
- Susceptibility EN 50082-1
l LVD: EN 61010
4 VEGALOG 571 AA - Output card analogue
For your safety
31949-EN-060606
2.6 Environmental instructions
Protection of the environment is one of our most important
duties. That is why we have introduced an environment
management system with the goal of continuously improving
company environmental protection. The environment management system is certified according to DIN EN ISO 14001.
Please help us fulfil this obligation by observing the environmental instructions in this manual:
l Chapter "Storage and transport"
l Chapter "Disposal"
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For your safety
31949-EN-060606
3 Product description
3.1 Configuration
The scope of delivery encompasses:
l 19" module card VEGALOG 571 AA
l Documentation
- this operating instructions manual
3.2 Principle of operation
The AA card (Ausgang Analog, i.e. output analogue) provides
together with the VEGALOG 571 processing system ten 0/
4 … 20 mA outputs. These can be used for transmission of the
measuring results to the following instruments:
l Indicating instruments
l Characteristics recorder
l Controller
l PLC
The AA card makes the processing results available via up to
ten analogue currents in the range of 0 … 20 mA. A scaling as
well as the definition as rising or falling characteristics can be
set via the adjustment software.
The module card is powered via the common power supply
unit of the VEGALOG system.
You can find detailed information on the power supply in the
"Technical data" in the "Supplement".
3.3 Operation
The operation of VEGALOG 571 is carried out via a PC which
can be connected via the RS232 interface of the CPU. Asan
alternative, connection via Ethernet and VEGACOM 558 is
possible.
The adjustment software PACTware™ with the corresponding
DTMs is installed under Windows™ and ensures easy
configuration of measuring systems as well as parameter
adjustment of connected VEGA sensors. For this purpose,
PACTware™ provides a clear adjustment interface with menu
structure, window technology and graphic support. In addition,
online help is available which describes the available functions
Scope of delivery
Area of application
Physical principle
Power supply
6 VEGALOG 571 AA - Output card analogue
Product description
31949-EN-060606
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