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Chemical Resistance

4.2.3

Screen and Keyboard Protector

For harsh environments and exposure to outdoor conditions, it is recommended
to use a protective film to guard the screen and the keyboard from damage. These
optional parts can be ordered from Beijer Electronics.

Beijer Electronics, MAEN852B

14

Содержание 06861B

Страница 1: ...EXTER K20m Installation Manual English MAEN852B 2014 10...

Страница 2: ...updating this publication Beijer Electronics AB assumes no responsibility for any errors that may appear in this document Read theentireinstallation manual prior to installing and using this equipment...

Страница 3: ...calData 11 4 ChemicalResistance 12 4 1 MetalCasing 12 4 2 Screen and Overlay Material 12 4 2 1 Autotex F157 207 12 4 2 2 Screen Surface 13 4 2 3 Screen and Keyboard Protector 14 5 Operator Panel Drawi...

Страница 4: ...sa powerful irritant Incase of skincontact wash immediately with plenty ofwater In case of eye contact holdthe eye open ush with plenty of water and get medical attention The gures in this manualserve...

Страница 5: ...duct contains a rechargeable battery this must only be changed in an area known to be non hazardous Replace the battery with aMS614S battery Use of anothertype ofbattery maypresent a risk of re orexpl...

Страница 6: ...roduct to the poweroutlet Peripheral equipment must be appropriate forthe application and location 1 4 During Use Keep the operatorpanel clean Emergency stopand othersafety functions may notbe control...

Страница 7: ...inch 155 mm 6 10 inch 100 mm 4 0 inch 46 4 mm 1 83 inch Caution The openings on the enclosure are for airconvection Do not cover these openings 2 2 Installation Process 1 Unpackand check the delivery...

Страница 8: ...ated draw along the outer sides ofthe holesandcutaccording to the markings For text strip 9 0 mm 13 0 mm 0 51 inch 0 35 inch 3 Secure the operator panel in position usingallthe fasteningholesand the p...

Страница 9: ...herwise errors in communication may occur Ensure that the voltage and polarity of the powersource is correct Separate high voltage cables from signal and supply cables Shielded communication cables ar...

Страница 10: ...to the Controller For information aboutthe cables to be used when connecting the operator panelto the controller please refer to the help le for the driverin question 2 2 3 Other Connections and Perip...

Страница 11: ...Real time clock battery rechargeable MS614S UL and cUL SII Micro Parts Ltd Power consumption at rated voltage Normal 0 1 A Maximum 0 3 A Display FSTN LCD 240 x64 pixels monochrome transmissive negativ...

Страница 12: ...3 Hydrochloric acid 5 Nitric acid 10 Isopropyl alcohol Phosphoric acid 43 Na hypochlorite 10 Turpentine Note If exposure to any of the above chemicals is demanded itis recommended to first test the c...

Страница 13: ...ffin oil Windex1 Cyclohexanol Persil powderin solution1 Wisk Diacetone alcohol Petroleum spirit1 1 Extremely faintglossingof the texture was noted Autotex withstands DIN 42 115 Part2 exposure of up to...

Страница 14: ...d Protector For harsh environments and exposure tooutdoorconditions it isrecommended to use a protective lm toguardthe screen and the keyboard from damage These optional parts canbe ordered from Beije...

Страница 15: ...Operator PanelDrawings 5 Operator Panel Drawings 5 1 Communication Ports RS 232 RS 422 RS 422 485 RS 485 Beijer Electronics MAEN852B 15...

Страница 16: ...Operator PanelDrawings 5 2 EXTER K20m Outline Beijer Electronics MAEN852B 16...

Страница 17: ...Operator PanelDrawings 5 3 EXTER K20m Text Strip 9 0 unit mm R1 4x Text max 15 5x7 5 Text max 18 5x7 5 4 5 11 25 19 0 138 0 20 5 20 5 20 5 19 0 Beijer Electronics MAEN852B 17...

Страница 18: ...aid between the panel s chassis and the closest groundingpoint on the door see 3 in drawingabove 3 Connect astrongbut shortgroundingbraid betweenthe doorand the device cabinet see 4 indrawingabove 4 T...

Страница 19: ...nithas its shield directly grounded or groundedviaa capacitor Note In many cases connecting the shielded Ethernet cabling to the chassis at both ends is inappropriate Hum or grounding loops canoccur U...

Страница 20: ...e shield to the ground via a 0 1 F 250 Vplastic capacitor Both ends are then connected tothe ground in terms ofHF but only connected to the ground at one end in terms ofLF thus avoidingthe 50 Hz groun...

Страница 21: ...a large program for controllingthe temperature in the device cabinet An enamel coated steel cabinethasaradiant heatvalue of 5 5 W m2 and degrees C Installinga fan inside the cabinetwill even out the...

Страница 22: ...LVaccording to EN 60950 protection against electric shock andUL 950 Note Here is an example that explains why a secure 24 V DC feed can be ruined by mixing 24 V relay contacts with 230 V AC relay cont...

Страница 23: ...SB memory stick keyboard or similardevice is plugged in If anumberofunitsare connectedthat have a0 Vand a groundconnection and these are connected to various groundingpoints there is a substantial ris...

Страница 24: ...ires may be onthe same levelor require pull up orpull downtoensure that no faultysignals are detected when the busisin restingmode all transmittersare disconnected 1 2 3 4 5 V 0 V 1 K 1 K 120 ohm 120...

Страница 25: ...Head office Beijer Electronics AB Box 426 201 24 Malm Sweden www beijerelectronics com 46 40 358600...

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