Aplisens WW-11ALW User manual

USER’S MANUAL
Display WW-11ALW
EN.IO.WW.11.ALW
SEPTEMBER 2020
APLISENS S.A., 03-192 Warsaw, Morelowa 7 St,
tel. [phone]; fax [phone]
www.aplisens.com, e-mail: [e-mail]
Revision 01.B.003

Symbols used
Symbol
Description
Warning to proceed strictly in accordance with the information contained in the doc-
umentation in order to ensure the safety and full functionality of the device.
Information particularly useful during installation and operation of the device.
Information particularly useful during installation and operation of an Ex type device.
Information on disposal of used equipment.
BASIC REQUIREMENTS AND SAFE USE
The manufacturer will not be liable for damage resulting from incorrect installation,
failure to maintain a suitable technical condition of the device or use of the device
other than for its intended purpose.
Installation should be carried out by qualified staff having the required authoriza-
tion to install electrical and I&C equipment. The installer is responsible for perform-
ing the installation in accordance with manual as well as with the electromagnetic
compatibility and safety regulations and standards applicable to the type of instal-
lation.
In systems with I&C equipment, in case of leakage, there is a danger to staff due
to the medium under pressure. All safety and protection requirements must be
observed during installation, operation and inspections.
If a malfunction occurs, the device should be disconnected and handed over to the
manufacturer or an authorized representative for repair.
In order to minimize the risk of malfunction and associated risks to staff, the device
is not to be installed or used in particularly unfavourable conditions, where the fol-
lowing hazards occur:
−possible mechanical impacts, excessive shocks and vibration;
−excessive temperature fluctuation;
−water vapour condensation, dusting, icing
Changes made to the manufacturing of products may be introduced before the paper version of the
manual is updated. The up-to-date manuals are available on the manufacturer’s website:
www.aplisens.com.

EN.IO.WW.11.ALW
Revision 01.B.003/2020.09 3
TABLE OF CONTENTS
1. INTRODUCTION ..........................................................................................5
2. SAFETY .......................................................................................................5
3. TRANSPORT AND STORAGE....................................................................6
3.1. Delivery check.......................................................................................................................6
3.2. Transport...............................................................................................................................6
3.3. Storage..................................................................................................................................6
4. GUARANTEE...............................................................................................6
5. IDENTIFICATION.........................................................................................7
5.1. Manufacturer’s address .........................................................................................................7
5.2. Display identification..............................................................................................................7
5.3. CE mark, declaration of conformity........................................................................................8
6. CERTIFICATES FOR USE IN HAZARDOUS AREAS .................................9
6.1. Directive ATEX –intrinsically safe version.............................................................................9
6.2. Allowable parameters for supplying of the displays (based on the certificate KDB 16 ATEX
0006).....................................................................................................................................9
7. INSTALLATION .........................................................................................10
7.1. General recommendation ....................................................................................................10
8. ELECTRICAL CONNECTION....................................................................11
8.1. Cable connection.................................................................................................................11
8.2. Cabling specification............................................................................................................11
8.3. Electrical connection of display in safe areas.......................................................................12
8.4. Electrical connection of display in hazardous areas.............................................................12
8.5. Earthing...............................................................................................................................13
9. OPERATION ..............................................................................................15
9.1. Display configuration ...........................................................................................................16
9.2. Local Menu, error messages................................................................................................19
10.MAINTENANCE.........................................................................................19
10.1. Periodic inspections.............................................................................................................19
10.2. Non-periodic inspections......................................................................................................19
10.3. Spare parts..........................................................................................................................19
10.4. Repair..................................................................................................................................19
10.5. Returns................................................................................................................................19
11.SCRAPPING, DISPOSAL ..........................................................................19
12.HISTORY OF REVISIONS .........................................................................19

EN.IO.WW.11.ALW
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LIST OF FIGURES
Figure 1. Nameplate of the display WW-11ALW in standard version...................................................7
Figure 2. Nameplate of the display WW-11ALW in Exi version............................................................8
Figure 3. Example of installation of WW-11ALW display on pipe.......................................................10
Figure 4. Connection diagram for WW-11ALW display without HART communication. .....................11
Figure 5. Connection diagram of WW-11ALW display in the safe zones...........................................12
Figure 6. Connection diagram of display WW-11ALW in potentially explosive zones........................13
Figure 7. The recommended way to connect earthing for WW-11ALW display. ................................14
Figure 8. Display information fields....................................................................................................15
Figure 9. View of disassembled display unit......................................................................................15
Figure 10. View of the backlighting jumper of WW-11ALW display in the electronics board (back side
of the electronics board).....................................................................................................................16
Figure 11. Structure of local setpoints MENU....................................................................................17
LIST OF TABLES
Table 1. Allowable parameters for supplying of circuits with display. ...................................................9
Table 2. Mounting kit list....................................................................................................................10
Table 3. Table of markings of terminals in terminal block...................................................................11

EN.IO.WW.11.ALW
Revision 01.B.003/2020.09 5
1. INTRODUCTION
The subject of manual is display type WW-11ALW. The manual applies to the standar and intrinsically
safe Exi versions.
The manual contains data, tips and general recommendations for safe installation and operation of
the display, as well as troubleshooting in case of possible failure.
2. SAFETY
−The installation and start-up of the device and any activities related to the operation shall
be carried out after thoroughl examination of the contents of user’s manual;
−installation and maintenance should be carried out by qualified staff having the required
authorizations to install electrical equipment and measuring devices;
−the device shall be used according to its intended purpose in line with the permissible
parameters specified on the nameplate (➔Display identification);
−the protection elements used by the manufacturer to ensure display safety may be less
effective if the device is operated in a manner not consistent with its intended purpose;
−before installing or disassembling the device, it is absolutely necessary to disconnect it
from the power source;
−no repairs or alterations to the display electronic system are permitted. Assessment of
damages and possible repair may only be performed by the manufacturer or authorized
representative;
−do not use instruments if damaged. In case of malfunction, the device must be put out of
operation;
−when using the device in potentially explosive areas, the technical requirements speci-
fied in the manual and the applicable local (national) regulations must be observed.

EN.IO.WW.11.ALW
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3. TRANSPORT AND STORAGE
3.1. Delivery check
After receiving the delivery of the equipment, it is necessary to:
−make sure that the packaging and its contents were not damaged during transport;
−check the completeness and correctness of the received order, and make sure no parts are
missing.
3.2. Transport
Transport of displays shall be carried out with the use of covered means of transport, in original pack-
ages. The packaging shall be protected against movement and direct impact of atmospheric factors.
3.3. Storage
Display shall be stored in a factory packaging, in a room without vapours and aggressive substances,
protected against mechanical impact.
Allowable range of storage temperature of the display depending on the version:
−standard version: -30…80°C (-22…176°F);
−Ex version: -50…75°C (-58…167°F).
4. GUARANTEE
General terms and conditions of guarantee are available on the manufacturer’s website:
www.aplisens.com/ogolne_warunki_gwarancji
The guarantee shall be repealed if the display is used against its intended use, failure to
comply with user’s manual or interference with the structure of the device.
i

EN.IO.WW.11.ALW
Revision 01.B.003/2020.09 7
5. IDENTIFICATION
5.1. Manufacturer’s address
APLISENS S.A.
03-192 Warsaw
Morelowa 7 St.
Poland
5.2. Display identification
Depending on the version of the display, the nameplates may differ in the amount of information and
parameters.
Figure 1. Nameplate of the display WW-11ALW in standard version.
1. Logo and name of the manufacturer.
2. CE mark.
3. Product code.
4. Display type designation.
5. Serial number of the display.
6. Input signal.
7. Permissible range of ambient temperature.
8. Voltage drop.
9. IP protection rating.
10. Note about the obligation to read the manual.

EN.IO.WW.11.ALW
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Figure 2. Nameplate of the display WW-11ALW in Exi version.
1. Logo and name of the manufacturer.
2. CE mark.
3. Number of notified body supervising the Ex products.
4. Product code.
5. Display type designation.
6. Input signal.
7. Permissible range of ambient temperature.
8. Voltage drop.
9. Serial number of the display.
10. Marking of type of explosion-proof housing, certificate marking as in p.6.
11. Manufacturer’s address.
12. IP protection rating.
13. Year of manufacture.
14. Note about the obligation to read the manual.
15. Input parameter values i.e. Ui, Ii, Pi, Li, Ci and Uo, Io, Po.
5.3. CE mark, declaration of conformity
The device has been designed to meet the highest safety standards, has been tested and has left the
factory in a condition that is safe for operation. The device complies with the applicable standards and
regulations listed in the EU Declaration of Conformity and has CE marking on nameplate.

EN.IO.WW.11.ALW
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6. CERTIFICATES FOR USE IN HAZARDOUS AREAS
6.1. Directive ATEX –intrinsically safe version
Displays may be used in potentially explosive atmospheres in accordance with the following explo-
sion-proof designations:
II 2G Ex ia IIC T4 Gb
II 1D Ex ia IIIC T110°C Da
KDB 16 ATEX 0006
The displays are designed and manufactured in accordance with requirements of the following stand-
ards: EN 60079-0:2012 + A11:2013, EN 60079-11:2012.
Connections in potentially explosive zones are presented in p.8.4.
Allowable parameters based on the KDB 16 ATEX 0006. certificate is given in 6.2.
6.2. Allowable parameters for supplying of the displays (based on the certificate KDB
16 ATEX 0006)
Displays with cooperating transmitters shall be supplied from the supplying devices having
appropriate certificates of intrinsic safety, which parameters of outputs to potentially explo-
sive zones shall not exceed allowable supply parameters for the displays.
Table 1. Allowable parameters for supplying of circuits with display.
Allowable parameters for supplying of circuits with display
Ui, Uo
Ii, Io
Pi, Po
Li
Ci
Ta
Supply with linear characteristics
30 V
0,1 A
0,75 W
0 µH
25 nF
75ºC, T4
Supply with trapezoidal characteristics
24 V
50 mA
0,6 W
0 µH
25 nF
75ºC, T4
Supply with rectangular characteristics
24 V
50 mA
1,2 W
0 µH
25 nF
75ºC, T4
Substitute inductance of transmitter circuit with display Liz = Lip
where Lip - input inductance of the transmitter.
Substitute capacitance Ciz of circuit of the transmitter with display equals to:
Ciz = 25 nF for input capacitance of the transmitter Cip ≤ 25 nF;
Ciz = Cip for input capacitance of the transmitter Cip > 25 nF.
Calculated values of substitute inductance and capacitance of the circuit shall be increased by induct-
ance and capacitance of the cable.

EN.IO.WW.11.ALW
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7. INSTALLATION
7.1. General recommendation
WW-11ALW displays are intended for direct mounting on flat surface or on pipe using mounting kit.
In order to mount the display on a flat surface, e.g. a wall, the holes fo M6 screws should be prepared
for its surface according to the spacing of the holes in the display housing. Then the display shall be
fixed to the wall using screws. Mounting on the pipe shall be carried out according to the figure 3.
WW-11ALW display is adapted for assembly on vertical or horizontal pipe with max. diameter
65 mm. Prism-shape cut outs executed in the rear part of the housing are used for this purpose.
Figure 3. Example of installation of WW-11ALW display on pipe.
Table 2. Mounting kit list.
Item No.
Description
Quantity
1
Display WW-11ALW
1
2
Clamping ring
2
3
Flat washer 6.4
4
4
Spring washer 6.1
4
5
Nut M6
4
6
Pipe
-
The mounting kit includes: clamping rings (2), washers (3), (4) and nuts (5).
Place display on the pipe in the desired position. Place clamping rings (2) in openings in the housing.
Place washers (3) and (4) on the threaded parts of the clamping rings and tighten with nuts (5).