Dynisco SPXD Manuale utente

Tipo
Manuale utente
BA111O/09/a5/03.05
Operating Instructions
SPXD
Field Display
Digital field display
2
Digital field display
3
Digital field display
Operating manual
(Please read before installing the unit)
Unit number:.....................................
Digitaler Feldanzeiger
Betriebsanleitung
(Bitte lesen, bevor Sie das Gerät in Betrieb nehmen)
Gerätenummer:.....................................
Indicador de campo digital
Manual de instrucciones
(Por favor, lea el manual antes de instalar la unidad)
Número de unidad:.....................................
Indicateur de process
Manuel de mise en service
(veuillez entièrement lire le manuel avant la mise en service de l’appareil)
No appareil:....................................
Visualizzatore digitale da campo
Manuale operativo
(Si prega di leggere prima di installare l’unità)
Codice unità:....................................
19...34
English
3 ... 26
English
19...34
English
27 ... 50
Deutsch
19...34
Español
51 ... 74
Español
19...34
English
75 ... 98
Français
19...34
English
99 ... 122
Italiano
ba111r09en_pag.fm Page 3 Thursday, September 18, 2008 11:55 AM
Table of contents Digital field display
4
Table of contents
1 Safety hints . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Correct use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Installation, commissioning, operation . . . . . . . . . . 6
1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.5 Safety pictograms and symbols . . . . . . . . . . . . . . . . 7
2 Identification. . . . . . . . . . . . . . . . . . . . . 7
2.1 Unit identification . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 What is delivered? . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Operation and system construction . . . 8
3.1 Measurement principle . . . . . . . . . . . . . . . . . . . . . . 8
3.2 System construction . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Mechanical installation . . . . . . . . . . . . . 9
4.1 Installation conditions . . . . . . . . . . . . . . . . . . . . . . 9
4.1.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2.1 Direct wall mounting . . . . . . . . . . . . . . . . . 9
4.2.2 Wall and stand pipe mounting bracket . . . 10
4.2.3 Installation of additional measurement
electronics . . . . . . . . . . . . . . . . . . . . . . . . 10
4.3 Installation control . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Electrical connection. . . . . . . . . . . . . . 11
5.1 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.1.1 Terminal layout . . . . . . . . . . . . . . . . . . . . 11
5.1.2 Electrical connection . . . . . . . . . . . . . . . . 11
5.1.3 Connecting active current source . . . . . . . 12
Digital field display Table of contents
5
5.1.4 Connecting a passive current source . . . . . 13
5.2 Connection control . . . . . . . . . . . . . . . . . . . . . . . 13
6 Operation . . . . . . . . . . . . . . . . . . . . . . 13
6.1 Operation overview . . . . . . . . . . . . . . . . . . . . . . . 13
6.2 Display and operating elements . . . . . . . . . . . . . . . 14
6.3 Setting-up using the operating menu . . . . . . . . . . . 15
6.3.1 Operating menu overview . . . . . . . . . . . . 15
6.4 Parameter overview . . . . . . . . . . . . . . . . . . . . . . . 16
7 Commissioning. . . . . . . . . . . . . . . . . . 17
7.1 Installation and function control . . . . . . . . . . . . . . 17
7.2 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8 Maintenance. . . . . . . . . . . . . . . . . . . . 17
9 Accessories. . . . . . . . . . . . . . . . . . . . . 17
10 Fault-finding . . . . . . . . . . . . . . . . . . . . 17
10.1 Fault-finding instructions . . . . . . . . . . . . . . . . . . . 17
10.2 Process fault messages . . . . . . . . . . . . . . . . . . . . . 18
10.3 System messages . . . . . . . . . . . . . . . . . . . . . . . . . 19
10.4 Fault analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
10.5Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
10.6Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
10.7Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
11 Technical data . . . . . . . . . . . . . . . . . . 20
1 Safety hints Digital field display
6
1 Safety hints
1.1 Correct use
The digital field display left the factory in perfect and safe condition.
Safe operation can only be guaranteed if this operating manual has
been correctly followed.
The manufacturer cannot be held responsible for damage caused by
incorrect use of the instrument.
The unit must only be used within the specified temperature range.
Separate Ex documentation for measurement systems within hazar-
dous areas is enclosed. The installation regulations and connection
values must be noted and consequentially followed!
1.2 Installation, commissioning, operation
The unit has been manufactured using state-of-the-art technology and
complies to the relevant regulations as well as EU guidelines. If, howe-
ver, the unit is misused or not applied correctly, it could become dange-
rous. Mechanical and electrical installation, commissioning and mainte-
nance must only be carried out by skilled and trained personnel who
have been authorised to do so by the plant operator. The skilled person-
nel must read this manual and follow the instructions contained in it.
The installer must make sure that the measurement system is connected
following the electrical connection diagrams. Changes and repairs on
the unit must only be done if the manual shows these to be possible.
Always take note of the national electrical safety regulations when ope-
ning or repairing electrical units.
1.3 Operational safety
Hazardous area
If the measurement system is to be installed in a hazardous area, the
national regulations must be followed. Make sure that the skilled per-
sonnel is suitably trained. All measurement, safety values and regulati-
ons must be adhered to.
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Digital field display 2 Identification
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Technical advancement
The manufacturer reserves the right to improve and update technical
details without the need for special notification. Information as to the
validity or expansions to this manual can be obtained from the local
sales organisation.
1.4 Returns
If there is any transportation damage, please inform the shipping agent
and the local sales organisation immediately.
1.5 Safety pictograms and symbols
!„Note” means activities or sequences that, if done incorrectly, could
have an indirect influence on the unit’s operation or could release an
unforeseen unit reaction.
"„Attention” means activities or sequences that, if done incorrectly,
could lead to personal injury or faulty unit operation.
#„Warning” means activities or sequences that, if done incorrectly, could
lead to serious personal injury, a safety risk or total damage of the unit.
0Explosion protected, tested units
If this symbol is fitted to the unit legend plate, it can be operated in an
hazardous area.
.Safe area (non hazardous areas)
This symbol identifies the non hazardous areas on the drawings contai-
ned in this manual. Units mounted in the non hazardous area must also
be certified if connection cables lead to the hazardous area.
2 Identification
2.1 Unit identification
The correct unit?
Please compare the order code on the unit legend plate with that on the
delivery note.
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3 Operation and system construction Digital field display
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2.2 What is delivered?
- Field display, model to order.
- Operating manual.
- Accessories as ordered.
2.3 Certification
CE mark, conformity certification
The unit has been manufactured using state-of-the-art technology and
has left the factory in perfect working order. The unit complies with
relevant regulations as well as the IEC 61010 “Safety regulations for
measurement, control and laboratory instrumentation" directives.
This means that the unit described in this operating manual
fulfils the legal requirements laid down in the EU directives. The manuf-
acturer acknowledges successful testing of the unit by adding the CE
mark to it.
3 Operation and system construction
3.1 Measurement principle
The field mounted display is directly connected to a 4 to 20 mA current
circuit. The energy required to power the unit is derived from the cur-
rent loop. The unit monitors an analogue measured value and shows
this on an easily read LC display. Additionally, the measured value is
also shown in the form of a bargraph.
Increased readability in dark areas is achieved by the addition of a illu-
minated display.
3.2 System construction
Micro-controller controlled field mounted display with rear illuminated
numeric and analogue LC display. Display update is made every second.
The dynamic internal resistor (load) makes sure that the signal circuit
voltage drop is always < 2.5 V.
ba111ren.fm Page 8 Friday, February 22, 2008 11:15 AM
Digital field display 4 Mechanical installation
9
4 Mechanical installation
4.1 Installation conditions
4.1.1 Dimensions
ƒig. 1: Dimensions
4.2 Installation
The unit is suitable for wall mounting. A combined wall/stand pipe
mounting adaptor can be ordered as an option (see accessories).
4.2.1 Direct wall mounting
ƒig. 2: Direct wall mounting
Follow these instructions when mounting the unit directly to a wall:
Following the drilling plan, drill and prepare (rawl plugs etc.) the two
mounting holes in the wall.
ba111ren.fm Page 9 Friday, February 22, 2008 11:15 AM
4 Mechanical installation Digital field display
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Loosen and remove the unit lid.
Mount the unit to the wall using the respective screws, bolts.
4.2.2 Wall and stand pipe mounting bracket
(See chapt. 9 "Accessories").
ƒig. 3: Wall and stand pipe mounting bracket
Follow these instructions when using the combined wall/stand pipe
mounting bracket:
For wall mounting follow the drilling plan and drill and prepare the
four holes in the wall (rawl plugs, etc.).
Install the mounting bracket (B) to the wall or stand pipe using the
materials supplied (A).
Loosen and remove the unit lid.
Fix the unit to the bracket using two screws.
4.2.3 Installation of additional measurement electronics
Behind the hinged electronics there is room in the housing for additional
measurement electronics, e.g. temperature head transmitter.
"Attention: Always take note of the manufacturers insatallation and con-
nection instructions of individual manufacturers!
4.3 Installation control
Ingress protection
The unit fulfils all requirements accorcding to IP66 NEMA 4x. In order
to retain this protection class after installation or a service call, the fol-
lowing points must be complied with:
The housing gaskets must be clean, undamaged and must be placed
in the seal recess in the unit. If this is not the case it should be clea-
ned, dried or if necessary replaced.
The housing lid screws and cable glands must be tightened.
ba111ren.fm Page 10 Friday, February 22, 2008 11:15 AM
Digital field display 5 Electrical connection
11
5 Electrical connection
"Attention: If connecting the unit in an explosion hazardous area, please
take note of the notes and connection diagrams in the Ex-specific docu-
mentation in this manual.
5.1 Connections
5.1.1 Terminal layout
The terminals for the 4 to 20 mA circuit are found under the housing lid
on the upper right side of the unit. The terminal block is a plug-in ver-
sion and can be removed from the connection strip when wiring up the
unit.
5.1.2 Electrical connection
#Both the terminal layout and the connection values of the field mounted
display conform to the Ex requirements.
The unit is only meant for use in a 4 to 20 mA current loop circuit.
Potential equilibrium must be guaranteed on the current loop (inside
and outside the hazardous area). In order to achieve this use the eart-
hing (ground) lug on the lower left area of the housing.
The electronic component can be hinged forwards for simple installation
and easy cable laying.
#The unit must only be powered by a power supply that operates using
an IEC 61010-1 compliant energy limited circuit, "SELV or Class 2 cir-
cuit".
Terminal layout In and
output
1Measured signal (+) 4 to 20 mA Signal input
2Terminal for further instrumentation (link
with terminal 4)
Terminal
3Measured signal (-) 4 to 20 mA Signal input
4Terminal for further instrumentation (link
with terminal 2)
Terminal
ba111ren.fm Page 11 Friday, February 22, 2008 11:15 AM
5 Electrical connection Digital field display
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ƒig. 4: Electrical connection
In order to do this follow these instructions:
Loosen and remove the unit lid.
Hold the top of the electronics and pull forwards and down, (see
sketch).
5.1.3 Connecting active current source
E.g. a sensor with its own power supply and active current output:
#Note: If a respective barrier is used the unit can be installed directly in
the hazardous area.
ƒig. 5: Connecting active current source
ba111ren.fm Page 12 Friday, February 22, 2008 11:15 AM
Digital field display 6 Operation
13
5.1.4 Connecting a passive current source
E.g. 2-wire transmitter with additional loop power supply:
ƒig. 6: Connecting a passive current source
An Ex certified unit can be applied as a front end display in the non-
hazardous area. This is not valid the other way round (non-Ex unit in
Ex area)!
5.2 Connection control
#Before replacing the housing lid please make sure that the electronics
have been returned to the upright position and the lock on the left hand
side has latched in.
6Operation
6.1 Operation overview
The following chapters inform on the commissioning and operation of
the field mounted display. These functions are identical for both the Ex
and non-Ex display versions.
ba111ren.fm Page 13 Friday, February 22, 2008 11:15 AM
6 Operation Digital field display
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6.2 Display and operating elements
ƒig. 7: Display and operating elements
Measured value:
5 digit, LC display, indicated are:
Instantaneous numeric measured value (in operation).
Dialogue setting up text.
Bargraph:
The bargraph displays the scaled measuring range. It indicates the
instantaneous percentage measured value.
Enter push button (E):
Entry into set-up menu.
Selection of operating function in a function group.
Saving set-up data.
Selection push buttons (+, -):
Selection of a function group within the menu.
Setting up parameters and numbers. (If the push button is conti-
nuously held down then the number change on the display increa-
ses).
The actual loop circuit current is displayed if the +/- push buttons are
held down in operation mode.
Identification fields:
Additional information can be written into the identification fields.
In order to do so, follow these instructions:
Degrease and clean the fields.
Write onto the fields using a light and water resistant transparency
pen.
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Digital field display 6 Operation
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6.3 Setting-up using the operating menu
ƒig. 8: Setting up using the operating menu
Enter the operating menu.
Select the operating function required.
Parameter entry in editor mode
(enter/select data using + or - and acknowledge using E).
Return from editor mode or operating function to a function
group. A return to the home position (display mode) can be
made by simultaneous operation of the +/- push buttons a
number of times. Before returning, a question is asked if the
set-up data is to be saved.
Direct return to the home position (display mode). Before
returning, a question is asked if the set-up data is to be
saved.
Question whether the data is to be saved (selection YES/NO
with + or - push button and acknowledge with E).
6.3.1 Operating menu overview
% !$  $() $
Decimal point Display value
0%
Display value
100%
Offset User code
ba111ren.fm Page 15 Friday, February 22, 2008 11:15 AM
6 Operation Digital field display
16
6.4 Parameter overview
Parameter Setting up
selections
Default settings Actual settings
Decimal point %
Selecting the deci-
mal point of the
numeric display
Selection range:
0 to 4 decimal points

Display value 0% !$
Display value of the 4
mA current signal
Values:
-19999 to 99999

Display value 100% 
Display value of the
20 mA current signal
Values:
-19999 to 99999

Offset $()
Signal offset for
matching to the mea-
sured value display
Values:
-19999 to 32767

User code $
Freely settable user
code. A user code that is
already entered can only
be changed if the old
unlock code is
entered.Then the new
code can be set up.
Values:
0000 to 9999
!
There is no active
user code on "0"
ba111ren.fm Page 16 Friday, February 22, 2008 11:15 AM
Digital field display 7 Commissioning
17
7 Commissioning
7.1 Installation and function control
Check all wiring for tightness. In order to guarantee continuous safe
operation, the terminal screws must be tight. The unit is now operatio-
nal.
7.2 Commissioning
Once installation and wiring is complete, the unit is ready for use.
8 Maintenance
The unit requires no special maintenance or servicing.
9 Accessories
Accessories for wall or stand pipe mounting.
For orders (e.g. spare parts) please contact your sales organisation!
When ordering accessories or spare parts, please state the serial number
of the unit!
10 Fault-finding
In order to assist with fault-finding, there follows a list of possible faults,
causes and cures.
10.1 Fault-finding instructions
"Warning:
On Ex units fault diagnosis must NOT be made on an open unit. This
would invalidate the ignition protection classification.
ba111ren.fm Page 17 Friday, February 22, 2008 11:15 AM
10 Fault-finding Digital field display
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10.2 Process fault messages
Faults that occur during the unit’s self test or during continuous opera-
tion are immediately shown on the display. Fault messages that can be
acknowledged are deleted by operating a push button.
Fault mes-
sage code
Cause Cure
E 090 Loop current too low. To store ope-
rating data a mimimum of 3.6 mA
has to be provided on the input.
Check loop circuit.
E 101 The hardware required to store the
operating parameters is defective.
Please exchange the unit.
E 102 Checksum of operating parameters
is invalid or the software version
does not correspond with the ope-
rating data. Possible cause is a
power failure during a parameter
save procedure.
A PRESET is automatically initiated by
operating the "E" push button. This means
that all parameters are returned to the fac-
tory default values. Any special customer
specific settings made at the factory are not
taken into consideration!
E 103 The calibration values for the ana-
logue input are faulty. Possible
cause is a power failure during cali-
bration, an uncalibrated unit or a
defective unit.
Please exchange the unit.
E 106 Warning: Due to an installation
fault an incorrect setting up of the
display range/scale was made
(lower and upper values are identi-
cal).
Please correct the values.
E 111 The hardware for saving the opera-
ting parameters is defective.
Please exchange the unit.
ba111ren.fm Page 18 Friday, February 22, 2008 11:15 AM
Digital field display 10 Fault-finding
19
10.3 System messages
10.4 Fault analysis
Effect Cause Cure
Display
indicates:
#####
Under range. An input signal of <
3.6 mA is connected to unit input.
Please check the input signal.
Display
indicates:
*****
Over range. An input signal of >
21.0 mA is connected to unit input.
Please check the input signal.
Display
indicates:
(+
Operating parameters have been
changed. The unit requests a save
command.
Release save/do not save using the "+/-"
push buttons and acknowledge with "E".
Display
flashes:
(+
The unit is saving changes made to
the operating parameters.
Once the save sequence has been comple-
ted the unit returns to displaying the mea-
sured values.
Effect Cause Cure
No measu-
red value
display
There is no circuit connected. Please check the wiring to the unit.
Unit defective. Please exchange the unit.
Display defective. Please exchange the unit.
The 7 seg-
ment dis-
play shows
an incor-
rect/inac-
curate mea-
sured value
Measured input incorrectly set up. Change set up in operating menu.
Sensor calibration faulty. Compensate error using the offset.
Offset incorrectly set up. Check offset.
ba111ren.fm Page 19 Friday, February 22, 2008 11:15 AM
11 Technical data Digital field display
20
10.5 Repairs
Due to its construction, the field mounted display cannot be repaired.
10.6 Returns
If the unit is to be returned, always add a fault description as well as the
application and return the unit in its original packaging. If this is not pos-
sible, please pack the unit safely.
10.7 Disposal
If the unit is to be disposed of please follow the local disposal regulations
for electronic components.
11 Technical data
Operation and system construction
Application area The unit measures an analogue signal and indicates this in the display. The
unit is installed in a 4 to 20 mA current loop circuit and also obtains the
necessary energy supply from that circuit.
Measurement priciple The signal connected to the analogue input is digitalised, analysed and
indicated in the display.
Measurement system Micro-controller controlled field mounted display with illuminated LC
display.
ba111ren.fm Page 20 Wednesday, May 21, 2008 8:18 AM
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Dynisco SPXD Manuale utente

Tipo
Manuale utente