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2011KCI
2211KCI

Weighing display

User manual

18.6.2009

Firmware V2.0

Summary of Contents for 2011KCI

Page 1: ...2011KCI 2211KCI Weighing display User manual 18 6 2009 Firmware V2 0 ...

Page 2: ... be scaled freely and independently on each channel These models have been superceded by 2012KCI in spring 2007 A separate Technical manual is available on request covering more details of the KCI displays Table of contents Introduction 2 Ordering 3 Installing 4 Operation 7 User interface 9 Specifications 11 Manufacturer Nokeval Oy Yrittäjäkatu 12 FIN 37100 Nokia Finland Tel 358 3 3424800 Fax 358 ...

Page 3: ...en with F chassis The number after the letter defines the number of display digits Input card type These large displays use Nokeval 2000 series input cards Custom input cards 2011KCI and 2211KCI have been designed for KCI Power supply options Before summer 2009 the large field displays have been available with three power supply options Name Voltages 24VDC 24 VDC 48VAC 48 VDC or VAC 230VAC 115 or ...

Page 4: ...ghtmost digit Now the display assembly may be turned away on its hinges Inside the main case The electronics unit The electronics unit may be opened or detached from the case To open it unscrew the four M3 screws that are holding the cover on its corners If the unit has to be detached unscrew the other screws on its top and bottom sides Normally there is no need to open the electronics unit Cautio...

Page 5: ...used it should be at least 1 AT Connect the Protective Earth wire to the M4 screw using the Faston connector provided a Faston crimping tool is needed For electrical safety the power and signal wires must be fastened using cable ties or equivalent so that if one signal wire is detached it can not touch any of the power supply wires or vice versa 5 0 0 Slot A Slot B Slot C Power Electronics unit Ma...

Page 6: ...e main case as explained above Use the small display and four buttons to configure the display unit Using the buttons is explained in chapter User interface Via a programming cable Using the programming cable is possible only on models equipped with circuit board 2012 in slot A The programming cable is attaced to a pin header marked POL on the input card in slot A To access it both the main case a...

Page 7: ... it How many digits are displayed after the decimal point is defined with the Dec setting in the configuration menu The Dec setting can also be used to show fixed zeros which is useful when displaying large readings e g 10000 kg and the last digits would otherwise be nervous The display can be slowed down with a digital 3rd degree lowpass filter The Dead setting can be used to round small readings...

Page 8: ...nd Hi 1 and Hi 2 correspond to the full scale weighs of the input channels The unit of the scaling can be freely selected kg ton lbs and there is no need for the display to know it Then negative readings are prevented limited to 0 before summing up the readings A tare value is subtracted A new tare value can be stored using an external switch The 3rd order lowpass filter can be used to attenuate f...

Page 9: ...igating Use the v keys to browse the menu To see a configuration value and possibly edit it push the key Return to the menu with the key Editing Integer values such as the Dec setting are adjusted with the v keys Floating point values such as scaling and the lopass filter are edited with v keys select digit to edit blinking with and change it with v When the decimal point is blinking it can be mov...

Page 10: ...0 Lo Offset that is added to the display reading May be negative Almost always 0 Hi 1 Displayed reading at the maximum input signal on channel 1 Hi 2 Displayed reading at the maximum input signal on channel 2 When there is a signal on both channels the sum is displayed Lopass Damping will slow down display fluctuations Set the time constant 63 of the final change in seconds Fast operation 0 Dead D...

Page 11: ...ltage 48 115 or 230 VAC Voltage range 41 265 VAC or VDC Frequency 45 65 Hz Power 25 W Pre fuse 1 AT not required Protection Class 1 Enclosure Dimensions See chapter Installing Protection IP65 Regulations EMC immunity EN 61326 ESD 61000 4 2 4 kV contact criterion B EM field 61000 4 3 10 V m criterion A analog inputs may deflect 0 1 of range Burst 61000 4 4 any port 2 kV criterion B Surge 61000 4 5 ...

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