VEGA DIS175 User Manual

Operating Instruction
VEGADIS 175
s
Document ID:
24386
and
Indication
adjustment

Contents

1 About this
1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Symbolism used . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 For your safety
2.1 Authorised personnel . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Warning about incorrect use . . . . . . . . . . . . . . . . . . .
2.4 General safety instructions . . . . . . . . . . . . . . . . . . . .
2.5 Safety label on the instrument . . . . . . . . . . . . . . . . . .
2.6 CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Environmental instructions. . . . . . . . . . . . . . . . . . . . .
3 Product description
3.1 Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Packaging, transport and storage . . . . . . . . . . . . . . .
4 Mounting
4.1 General instructions . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting preparations . . . . . . . . . . . . . . . . . . . . . . .
4.3 Mounting steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Connect to the signal circuit
5.1 Preparing the connection . . . . . . . . . . . . . . . . . . . . .
5.2 Wiring plan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Setup
6.1 Indication and adjustment . . . . . . . . . . . . . . . . . . . . .
6.2 Indication scaling . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
document
4 4 4
5 5 5 5 5 5 6
7 7 7 7
9 9 9
10 10
12 14 15
7 Maintenance and fault rectication
7.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Remove interferences . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Instrument repair . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Dismounting
8.1 Dismounting steps . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Supplement
9.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 VEGADIS 175
16 16 17
19 19
20 22
24386-EN-120531
Contents
Editing status: 2012-05-29
24386-EN-120531
VEGADIS 175 3

1 About this document

1 About this document

1.1 Function

is operating instructions manual provides all the information you
Th need for mounting, connection and setup as well as important instructions for maintenance and fault rectication. Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device.
1.2 Target group
This operating instructions manual is directed to trained qualied 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 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.
applications
Ex
Th
symbol indicates special instructions for Ex applications.
is
l List
The dot set in front indicates a list with no implied sequence.
warning is ignored, faults or malfunctions can
à Action
This a
rrow indicates a single action.
1 Sequence
Numbers set in front indicate successive steps in a procedure.
Battery disposal
symbol characterizes the special information for disposal of
This batteries and accumulators.
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4 VEGADIS 175

2 For your safety

2 For your safety
2.1 Auth
All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator.
During work on and with the device the required personal protective equipment must always be worn.
orised personnel

2.2 Appropriate use

VEGADIS 175 is a digital indicating instrument for 4 20 mA circuits.

2.3 Warning about incorrect use

Inappropriate or incorrect use of the instrument can give rise to application-specic hazards, e.g. vessel overll or damage to system components through incorrect mounting or adjustment.

2.4 General safety instructions

This 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 country­specic installation standards as well as all prevailing safety regulations and accident prevention rules.
The instrument must only be operated in a technically awless and reliable condition. The operator is responsible for trouble-free operation of the instrument.
During the entire duration of use, the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regulations.

2.5 Safety label on the instrument

The safety approval markings and safety tips on the device must be observed.

2.6 CE conformity

The device fullls the legal requirements of the applicable EC guidelines. By axing the CE marking, we conrm successful testing of the product.
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VEGADIS 175 5
2 For your safety
The instrument is designed for use in an industrial environment. Nevertheless, elec
and radiated emissions must be taken into account, as is usual with a class A instrument according to EN 61326-1. If the instrument is used in a dierent environment, its electromagnetic compatibility with other devices must be ensured by suitable measures.
tromagnetic interference from electrical conductors

2.7 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 certied according to DIN EN ISO 14001.
Please help us full this obligation by observing the environmental
instructions in this manual:
l Chapter "Packaging, transport and storage" l Chapter "Disposal"
6 VEGADIS 175
24386-EN-120531

3 Product description

3.1 Structure

3 Product description
Sco
pe of delivery
Application area
Voltage supply
Packaging
e scope of delivery encompasses:
Th
l Digital indicating instrument VEGADIS 175 l Documentation
- this operating instructions manual
- Ex sp ecic safety instructions (with Ex versions), if necessary
further certicates

3.2 Principle of operation

VEGADIS 175 is a digital indicating instrument for measured value indication in 4 … 20 mA circuits. The measured value is displayed via the LC display, the digital indication can be scaled. The instrument is suitabe for front panel mounting.
VEGADIS 175 is looped directly into the 4 20 mA circuits and requires no separate external energy. Connection is carried out via screw terminals in the housing.

3.3 Operation

Adjustment is carried out via keys in the front plate of the instrument.

3.4 Packaging, transport and storage

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 environment­friendly, recyclable cardboard. For special versions, PE foam or PE foil is also used. Dispose of the packaging material via specialised recycling companies.
Transport
Transport inspection
Storage
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VEGADIS 175 7
Transport must be carried out under consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause damage to the device.
The delivery must be checked for completeness and possible transit damage immediately at receipt. Ascertained transit damage or concealed defects must be appropriately dealt with.
Up to the time of installation, the packages must be left closed and stored according to the orientation and storage markings on the outside.
3 Product description
Storage and transport temperature
Unless otherwise indicated, the p
ackages must be stored only under
the following conditions:
l Not in the open l Dry and dust free l Not exposed to corrosive media l Protected against solar radiation l Avoiding mechanical shock and vibration
l Storage and transport temperature see chapter "Supplement -
Technical data - Ambient conditions"
l Relative humidity 20 85 %
8 VEGADIS 175
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