VEGA LOG571AT User Manual
Operating Instructions
VEGALOG 571 AT
Output card transistor
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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 voltage 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 ..........................
15
7.2 Fault rectification .......................
15
7.3 Instrument repair .......................
16
8 Dismounting
8.1 Dismounting procedure ..................
17
8.2 Disposal .............................
17
9 Supplement
9.1 Technical data.........................
18
9.2 Dimensions ...........................
20
2 VEGALOG 571 AT - Output card transistor
Contents
31951-EN-060720
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 AT - Output card transistor 3
About this document
31951-EN-060720
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 AT card (output transistor) provides together with the
VEGALOG 571 processing system ten floating outputs via
NPN transistors.
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 AT 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 AT(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 AT - Output card transistor
For your safety
31951-EN-060720
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"
VEGALOG 571 AT - Output card transistor 5
For your safety
31951-EN-060720
3 Product description
3.1 Configuration
The scope of delivery encompasses:
l 19" module card VEGALOG 571 AT
l Documentation
- this operating instructions manual
3.2 Principle of operation
The AT card (output transistor) provides together with the
VEGALOG 571 processing system ten floating outputs via
NPN transistors.
These can be used for transmission of the measuring results,
e.g. to binary input cards of a PLC.
The VEGALOG 571 AT card makes the processing results
available on up to ten outputs. It is suitable for outputting level,
single or sum fault messages. The switching condition of each
output is displayed via a two-coloured LED in the front plate.
Depending on the parameter adjustment, this LED lights
yellow as switching output, or if so configured, red as fault
output.
The voltage supply of the module card is provide 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 AT - Output card transistor
Product description
31951-EN-060720
and parameter adjustment options. For earlier VEGALOG
systems with CPU software 1.xx, the previous software VVO
(VEGA Visual Operating) must be used for operation.
3.4 Storage and transport
Your instrument was protected by packaging during transport.
Its capacity to handle normal loads during transport is assured
by a test according to DIN EN 24180.
The packaging of standard instruments consists of environ-
ment-friendly, recyclable cardboard. For special versions, PE
foam or PE foil is also used. Dispose of the packaging material
via specialised recycling companies.
l Storage and transport temperature see "Supplement -
Technical data - Ambient conditions"
l Relative humidity 20 … 85 %
Packaging
Storage and transport tem-
perature
VEGALOG 571 AT - Output card transistor 7
Product description
31951-EN-060720
4 Mounting
4.1 General instructions
The module cards of VEGALOG 571 can only be mounted into
the 19" carrier BGT LOG 571. It is provided with a special bus
board for data transmission between CPU and the individual
peripheral cards (LOGBUS). The carrier is designed for
mounting into a switching cabinet or 19" housing.
The plug position for the individual cards is individually
selectable, the system saves the card positions when switching on.
Note:
The plug positions must not be changed after the parameter
adjustment because measurement loops that have already
been set up would otherwise have to be reconfigured.
4.2 Module
Provide a module for the VEGALOG 571 AT card. You will find
the description in the operating instructions manual "CPU and
carrier".
4.3 Coding
A mechanical coding system avoids later interchanging of the
various module cards in the carrier.
The coding system consists of:
l two coded pins in the female multipoint connector
l two holes in the male multipoint connector of the respective
component
The coded pins are attached to the module.
Equip the female multipoint connector with the two coded pins
according to the "Coding chart" and "Position of the coded
pins". The function coding points out that these are module
cards of VEGALOG. The instrument coding is used to
differentiate between the individual module cards.
The male multipoint connectors of the individual module cards
point to the holes suiting the pin positions.
Mounting instructions
8 VEGALOG 571 AT - Output card transistor
Mounting
31951-EN-060720
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