QD 250-Rev02 ADS EM Conveyor Scale with Single Roll Flat Idlers.doc

8/14/2019 QD 250-Rev02 ADS EM Conveyor Scale with Single Roll Flat Idlers.doc

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PROCESS AUTOMATION (PTY) LTD

Industrial Process Measuring Control E!ui"#ent $D% &'&*

APPLICATION DATA S+EET% EM CON,EYOR SCALE -IT+ SIN.LE ROLL/LAT IDLERS

Page 0 o1 2

$uote Re1erence% Tag% Custo#er% End3User% /a4 No% Date% In order to evaluate the application and to ensure that any scale subsequently purchased will be compatible with the conveyorframe (stringer), certain minimum data is required. Please enter the data required on the sketch and questionnaire below.(5 indicates applicable to Electro echanical !elt "cale models only).

# hand sketch of the conveyor side view with distances to$% tangent points, inclines, between idlers etc., should be drawn onthe allocated space or "re1era6l7 attach a drawing (#&#' .dwg or .pdf format) of the conveyor.

MEASURED DIMENSIONS

DIM MEASURED DIM

# mm

! mm

& mm

E mm

mm

* mm

+ mm

I mm

mm

Note% Re1er $D&'& 1or Con8e7or Scale ' Roll $D&'9 1or Con8e7or Scale : Roll;

LOADIN. CONDITIONS

Product conveyed ore than one different type of material conveyed- es /o (ark &hoice)

0oading continuous- es /o (ark &hoice)

0oading uniform- es /o (ark &hoice)

"evere vibration- es /o (ark &hoice)

Ma4i#u# Nor#al Mini#u#

&alibration &apacity (t1h) !elt 0oading (kg1m) aterial bulk density (kg1m2) aterial surcharge angle (degrees) Particle si3e (mm) oisture content (4)

CON,EYOR CONDITIONS

&onveyor belt speed (metres1second) &onveyor incline angle (degrees) at point of scale installation &onveyor (normal) idler pitch (mm) "cale idler pitch (mm) 5 (preferred6 7888mm) &onveyor fed by &onveyor take%up type6 5 *ravity "crew +ydraulic /one

"ubmit /ow



A""lication Data S<eet% EM Con8e7or Scale =it< Single Roll /lat Idlers Page & o1 2

'istance from centre of scale to tail pulley m

'istance from centre of scale to head pulley m

'istance from end of infeed skirt%boards to 7st weigh idler m

E9pansion :oints at installation point to be welded- es /o (ark &hoice)

Is there a curve in the belt- es /o (ark &hoice)

(If yes, dimensioned/scaled drawing is mandatory )

#re there any trippers on the conveyor belt- es /o (ark &hoice)

#re there multiple feed points- es /o (ark &hoice)

Is it a reversible belt- es /o (ark &hoice)

Is the scale e9posed to wind- es /o (ark &hoice)

;hat is the belt thickness (or class < number of plies)- mm

Is the belt steel cored- es /o (ark &hoice)

&alibration ethod6 =heoretical =est ;eights> !elt &ut !ulk aterial =est

Inaccuracy required 4

Enclosure type !lind 0ocal 'isplay 'ouble 'oor

Power supply available ??8@ #& 778@ #& A8 +3 B8 +3 (ark &hoice)

Environmental temperature (C&) (a9imum) (/ormal) (inimum)

Enclosure protection class IPAD (std) IPAA IP (ark &hoice)

+a3ardous location- es /o (&lassification)

Is welding on stringers permissible for installation purposes- es /o

.ENERAL OPTIONS

&alibration test weight required-5 es /o (ark &hoice)

anual test weight lifting system required-5 es /o (ark &hoice)

#utomated test weight lifting system required-5 es /o (ark &hoice)

&ertification 0egal for =radeF required-5 &onsult actoryPaint requirements- Process #utomation *alvani3ed Gther (as per attached)

&onstant voltage transformer required- es /o (ark &hoice)

SPECIAL RE$UIREMENTS



A""lication Data S<eet% EM Con8e7or Scale =it< Single Roll /lat Idlers Page : o1 2

S>ETC+ O/ CON,EYOR ("ide @iew)

or alternati8el7 attach a drawing (#&#' .dwg or .pdf format) of the conveyor

(Paying specific attention to indicate the position of the curves with respect to the proposed installation position.)

Kindly note that this information is critical to the correct placement of the scale in the conveyor and any omissions

could affect the scale performance

CON/IRMATION O/ TEC+NICAL DETAILS AS SET OUT A?O,E (requirement of I"G H8881H887)

Print /ame6 'esignation6 "ignature6 'ate6

/OR O//ICE USE

"cale model purchased ;eigh duty idlers purchased65 es /o ty

'imension J*J selected65 mm

0oad cell capacity selected65 kg

"cale idler pitch selected65 mm

#dditional requirements6



A""lication Data S<eet% EM Con8e7or Scale =it< Single Roll /lat Idlers Page 2 o1 2

INPUT AND OUTPUT RE$UIREMENTS

Digital Out"uts (', DC #a4; @;' A#"eres)

=otaliser pulses "upplied as "tandard

0oad low alarm es /o

0oad high alarm es /o0oad general alarm (high or low) es /o

Kate low alarm es /o

Kate high alarm es /o

Kate general alarm (high or low) es /o

"peed low alarm es /o

"peed high alarm es /o

"peed general alarm (high or low) es /o

&ontroller deviation alarm es /o

"ampler control es /o

"ystem healthy es /o

#utomated test weight operation (? 9 outputs) es /o

&ontrol set point source (local or remote) es /o

!atch control (7 9 output) es /o

Note: The Digital Outputs are all de-energised on power-up, when they are not allocated to a variable. If allocated to avariable they will assume an appropriate condition to match the status of the variable. The digital outputs are volt freecontacts rated at max !" #$ % !, &mperes.

Digital In"uts (&2, DC)

"peed sensor replacement es /o

#utomated test weight (? 9 position feedback inputs) es /o

>#utomated test weight (? 9 control inputs) es /o

@ariable speed drive KunF feed back es /o

>!atch control (2 9 inputs < 7 9 output) es /o

Note: Digital Inputs are optically isolated ' reuire a nominal )*" #$ (+!-*!" #$ % +! m& each. The #igital Inputs maredwith an asteris ( reuire a momentary (approx. !! ms application of the input. &ll other #igital Inputs are effectiveduring their application only.

Analogue In"uts (23&#A)

Kemote set%point es /o

oisture es /o

@ariable conveyor inclination angle (stacker applications, etc.) es /o

Analogue Out"ut (O"ticall7 isolated)eed rate "upplied as standard

!elt load es /o

!elt speed es /o

"et%point control es /o

Note: The optically isolated Analogue Outputs are set to ero (m& on power-up, when they are not allocated to a variable. Ifallocated to a variable they will assume an appropriate condition to match the status of the variable.

Serial Co##unications ("elect one only)

Profibus® 'P es /o

'ual redundant Profibus® 'P ("lave redundancy) es /o

odbus®

Plus es /oK"%DLA > es /o

Note: The 01-*2 configuration operates in multi-drop mode at a fixed communication speed of 34!! 5aud. The 01-*2mode may be used over distances of up to +!!! metres. The protocol for this 01-*2 will be to our standard 6-78T II .

Documents

QD 250-Rev02 ADS EM Conveyor Scale with Single Roll Flat Idlers.doc