Elastocon EB 19 Скачать руководство пользователя страница 1

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Manual

Cell Ageing Oven EB 19, EB 20

Contents

Setting up the Cell Ageing Oven

p. 2

Running the Cell Ageing Oven

p. 2

Programming of cycling temperatures

p. 9

Temperature calibration

p. 17

Service and maintenance

p. 17

Troubleshooting

p. 17

Safety

p. 17

Technical specification

p. 18

Technical documentation supplied

on USB flash drive

ma-eb19-20_08_1911

Elastocon AB

•

Tvinnargatan 25

•

SE-507 30 Brämhult

•

Sweden

Phone: +46 33 323 39 00

•

[email protected]

•

www.elastocon.com

Содержание EB 19

Страница 1: ...rogramming of cycling temperatures p 9 4 Temperature calibration p 17 5 Service and maintenance p 17 6 Troubleshooting p 17 7 Safety p 17 8 Technical specification p 18 Technical documentation supplied on USB flash drive ma eb19 20_08_1911 Elastocon AB Tvinnargatan 25 SE 507 30 Brämhult Sweden Phone 46 33 323 39 00 info elastocon se www elastocon com ...

Страница 2: ...Date time 2 Countdown time left 3 Countdown timer on or off off in this example 4 Test name 5 Power Failure 6 Alarm and History tap this symbol and the alarm history will be visible on the PLC screen 7 SCS multiple cells will be shown as slides shifting in a sequence with enlarged displays 8 Set up for date time communication with software calibration offset 9 Alarm Buzzer on or off 10 PV Process ...

Страница 3: ...me test name row it is possible to correct any character in the test name with a tap on any of the white left or right arrow buttons in the lower left and right corner on the screen 4 To cancel any input changes tap on the ESC key and return to the previous screen 2 2 3 Test time In the Time box h m left to the right of each cell a count down time can be typed in Fig 2 2 3 Tap the box type in the ...

Страница 4: ...reen will lit up a power failure button Tap on the Power Failure button to see more information and to reset the power failure Fig 2 2 4a A new screen will show Fig 2 2 4b This feature will give the operator information about duration of the power failure and temperature drop caused by the power failure The power failure button will remain until the button Clear Exit is tapped 2 2 5 Set up screen ...

Страница 5: ...o this pre set temperature To access the standby temperature setting tap on the control box below Stdby A zero value in this control means that it is not active and after the test timer timeup the oven will remain at the same temperature as during the test A higher value than zero represents the temperature set value Eg if the operator sets the standby control to 30 the oven will go to 30 C after ...

Страница 6: ...er and function 014 Shinko Communication Timeout Contact support 015 Low battery Replace backup battery in OPLC contact support 016 021 Loop break controller Broken temperatur sensor Cell 1 6 call for service 022 027 Temperature difference Acknowledge the alarm Cell 1 6 between set value of controller When temperature is within range and actual value 5 C the alarm will be reset If the alarm is not...

Страница 7: ...group named ID 00 All the alarms in this group are divided into two levels depending on how serious the alarm is First level will reset the alarm automatically but still requires an acknowledgement to be cleared from the alarm list Second level must always be acknowledged by the operator manually Fig 2 2 6b To acknowledge an alarm press the magnifying glass to the right of the chosen alarm Fig 2 2...

Страница 8: ...0 5 15 0 6 17 5 0 7 20 0 8 For ageing of rubber materials it is suggested to set the flow meters to 0 3 l min For ageing of cable insulation materials it is suggested to set the flowmeters to 0 6 l min Read the flow of the flowmeters at the center of the floats The floats shall rotate slowly to show the correct reading Note If the floats does not rotate properly check if the oven is placed horizon...

Страница 9: ...9 hours and 59 minutes can be set to each leg Ramp button Press the ramp button to enter the ramp function This button can be found on the main screen Legs Ovens with more than one individually controlled temperature cell or chamber will have 50 legs available for each temperature cell or chamber Each leg consists of a time control Time h m and one temperature set point control Final Temp An optio...

Страница 10: ...g leg the temperature will increase decrease towards the temperature set point typed in the following leg control The temperature increase decrease speed will be calculated to last over the time duration set in the following leg Ramp speed tolerances can be found in the speci fications for the instrument The essential part of the leg function is that if the following leg is set with a different te...

Страница 11: ... visible if the instrument does not have this option The button is included to each leg cluster and will only take action when the specific leg is running and a time has been set for that leg Press the button to give it a fix state ON will activate the output valve or control will be switched on when this leg is running off no action will be taken and the output will remain off valve or control wi...

Страница 12: ...he temperature cycle is started the Current lap indicator will show the current processing lap The Temp control is the same control as the set value SV control on the main screen of the instrument This control will also act as an indicator when the temperature cycle is started The operator can then follow the temperature in this control as the cycle proceeds The Lap s is a control where the operat...

Страница 13: ...ames are always RampDat1 for Bank 1 RampDat2 for bank 2 and so on The store button will save the current ramp into a file on the onboard SD micro card If the file is locked then read the description below from point 1 If the file is un locked then read the description below from point 5 1 From the main screen press the button Setup 2 Enter password 1111 Enter 3 Press the button Options not for ins...

Страница 14: ...eturn to the Ramp screen 4 The file selected will now be loaded to the Channel in use If the oven has more than one cell or chamber a matrix will be visible on the right side of the Store Use buttons This matrix will show each channel and if it is connected to a ramp The maximum number of cells chambers is six The example below shows that oven cell 1 was edited Administrate Ramp for Channe1 and ra...

Страница 15: ...3 legs per screen 50 legs in total Event buttons EV visible on instruments with this option To activate the event output click and set the event ON for each leg that is supposed to activate the event output Instruments with the LTP option will open the cooling water valve on any leg that has this option set to ON This option is only available on the first temperature cell chamber if the instrument...

Страница 16: ...eed of 1 C min 125 23 102 102 minutes 1 h and 42 minutes Option is ON to run an optional event Repeat this cycle three times When leg 4 is completed the cycle will start over on leg 1 The total time for all cycles will be 16 hours and 12 minutes The number of laps and remaining time can be followed on the indicators Current lap and Total h m After this time the ramp will stop and the temperature w...

Страница 17: ...ir pump which should be checked at least once a year 6 Troubleshooting When the oven does not work properly check the following Problem Problem cause Remedy No power No main power The main fuse 10 AT is placed in the connector for the mains lead on the back of the oven Broken main power Check power supply socket Alarm button Any alarm See chapt 2 2 6 Alarm flashing Check electric schematics for fu...

Страница 18: ...pace 0 5 0 5 Temperature sensors Pt 100 1 3 DIN Pt 100 1 3 DIN No of temperatures 4 6 No of cells 4 6 Air speed m s 0 001 0 001 Air changes changes hour 3 to 20 3 to 20 Useful volume l 4 2 4 6 2 4 Dimensions inner dia h mm 100 300 100 300 Dimensions external w h d mm 760 500 510 960 500 510 Weight kg 55 74 Voltage V phase freq 220 240 1 50 220 240 1 50 110 120 1 60 110 120 1 60 Power W 900 1300 St...

Страница 19: ...ell PLC Fixed over temperature fuse Flowmeters with needle valves for setting the air exchange rate The air speed is low and is dependent on the air exchange rate only as specified in ISO 188 method A and IEC 60811 1 2 Alarm for low air pressure PLC Built in air pump Cooling channels in the casing for low surface temperature Temperature controlled cooling fan for the electronics cabinet Indication...

Страница 20: ...Elastocon AB Tvinnargatan 25 SE 507 30 Brämhult Sweden Phone 46 33 323 39 00 E mail info elastocon se www elastocon com Support support elastocon se 46 33 323 39 34 ...

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