Related Manuals for Adam Equipment CBK-M Series
Summary of Contents for Adam Equipment CBK-M Series
- Page 1 Adam Equipment CBK-M SERIES Service Manual Software rev.: 4.07 & above ADAM EQUIPMENT CO. LTD. P.N. 9017, Rev. A2, July 2007 © Adam Equipment Company 2007...
- Page 2 © Adam Equipment Company 2007...
-
Page 3: Table Of Contents
F3 – CAPACITY....................13 F4 -INITIAL ZERO RANGE ...................13 F5 -RE-ZERO RANGE ..................14 F6 -SUCCESSIVE TARE..................14 F7 -A/D COUNT ....................15 F8 –ZERO ......................15 F9 –LOW VOLTAGE DETECTION ...............16 WIRING DIAGRAM ....................17 10.0 MECHANICAL ASSEMBLY ..................18 ***** © Adam Equipment Company 2007... -
Page 4: Introduction
1.0 INTRODUCTION • The CBK-M series of scales provide an accurate, fast and versatile general purpose weighing scales with counting, percent weighing and check- weighing functions. • CBK-M scales are kilogram only scales. • There are 4 models with capacities up to 30kg. -
Page 5: Specifications
Weighing, Parts counting, % weighing, Check weighing, Check counting, Accumulation of weights Date/Time Real Time Clock (RTC), To print date and time information- battery backed. NOTE: For Approved applications, CBK-M Scales do not come with the RS-232 interface. © Adam Equipment Company 2007... -
Page 6: Troubleshooting
Wrong unit of weight displayed Cannot use Full Capacity Over-load Stops hitting pan support or hitting bottom of load cell Electronics faulty Parameters set incorrectly Load Cell Damaged Not Linear Overload stops hitting too soon Faulty factory calibration © Adam Equipment Company 2007... -
Page 7: Error Codes
FAIL H Calibration error Improper factory calibration). The old FAIL L calibration data will be retained until the calibration process is complete. *Err 1 Err 2 are not applicable for scales used in approved applications. © Adam Equipment Company 2007... -
Page 8: Cbk-M Description
4 strain gauge sensors mounted in a particular way on the metal structure. These 4 strain gauges are connected in such a way that they form a Wheatstone Bridge. See figure below. In the simplest load cells there are only the 4 resistances of the strain © Adam Equipment Company 2007... - Page 9 Most load cells used in scales are not as simple as this example. They have additional resistance elements added to compensate for temperature variations and to set the outputs to correct voltages. The circuit of a typical load cell is shown below- © Adam Equipment Company 2007...
- Page 10 If the load cell has been damaged the no load voltage will likely be greater than 3mv or the loaded voltage will be grossly different from the expected value. Remember the loaded voltage will be offset by the amount of zero load voltage measured. © Adam Equipment Company 2007...
-
Page 11: Calibration
See the figure on the security seal below. WARNING: CALIBRATION OF THE CBK-M SCALE MAY MAKE IT ILLEGAL TO USE THE SCALE FOR SOME APPROVED APPLICATIONS. CONTACT YOUR TRADING STANDARDS OFFICE FOR FURTHER ASSISTANCE. © Adam Equipment Company 2007... -
Page 12: Security Seals
The scales are sealed to prevent unauthorised calibration. See section 8.1 for details. If calibration is not possible, the load cells or PCBs may have been damaged. Contact Adam Equipment or the supplier. CBK-M scales need to be re-calibrated if the variation in gravity takes place due to change in location or if the calibration done earlier was not correct. -
Page 13: Factory Parameters
The display will show the software revision number and then ask for a code number, “P _ _ _ _ “. Enter the number 2006 and press [Tare]. “F1 CAL”. The display will show the first parameter To scroll through other parameters press the [Func] key. © Adam Equipment Company 2007... -
Page 14: F1 -Calibration
Or, “ ” This means calibration has failed. Remove the calibration weight and repeat the process. “ on” Remove the jumper or shorting of the pins whichever is used. The scale will return to normal weighing. © Adam Equipment Company 2007... -
Page 15: F2 -Resolution
F4 -INITIAL ZERO RANGE F4 int To enter this parameter, press the [Tare] key when “ ” is shown. The display will show the current initial zero range. Press the [Func] key to scroll through the options. © Adam Equipment Company 2007... -
Page 16: F5 -Re-Zero Range
Press [Tare] to accept the displayed value and return to the parameter or press the [Zero] key to return to the parameter without changing the value. Then press [Func] to advance to the next parameter. © Adam Equipment Company 2007... -
Page 17: F7 -A/D Count
Press [Tare] to accept the displayed value and return to the parameter or press the [Zero] key to return to the parameter without changing the value. Then press [Func] to advance to the next parameter. © Adam Equipment Company 2007... -
Page 18: F9 -Low Voltage Detection
Press the [1] key for more than 3 seconds. It will show one extra decimal place making it a high resolution display. Pressing the [1] key again for more than 3 seconds will bring the display back to the normal resolution. © Adam Equipment Company 2007... -
Page 19: Wiring Diagram
9.0 WIRING DIAGRAM © Adam Equipment Company 2007... -
Page 20: Mechanical Assembly
10.0 MECHANICAL ASSEMBLY © Adam Equipment Company 2007... - Page 21 Adam Equipment ADAM EQUIPMENT, BOND AVENUE, DENBIGH EAST INDUSTRIAL ESTATE, MILTON KEYNES, MK1 1SW, U.K. Tel: (01908) 274545 Fax: (01908) 641339 Intl Tel: -44 1908 -274545 Intl Fax: -44 1908 641339 E-Mail Address: info@Adamequipment.co.uk Declaration of Conformity Verklaring van overeenstemming Konformitätserklärung...
- Page 22 For a complete listing of all Adam products visit our website at www.adamequipment.com © Copyright by Adam Equipment Co. Ltd. All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior permission of Adam Equipment.