Related Manuals for Sartorius QC7CCE-S
Summary of Contents for Sartorius QC7CCE-S
- Page 1 WQC5001-e95121 Sartorius QC - Scales Service Manual QC7CCE-S, -S0UR QC34EDE-S, -S0UR QC64EDE-S, -S0UR DIN EN ISO 9001 Sartorius AG, Weighing Technology Sartorius AG, Weighing Technology...
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Page 3: Table Of Contents
SARTORIUS QC - Scales Page General Information Brief Operating Instructions Key Functions Scale Operating Menu Accessing the Scale Operating Menu and Changing Settings Overview of the Scale Operating Menu Activating the BPI Mode Adjusting the QC Scales Table of Adjustment Data... -
Page 4: General Information
General Information QC scales come in different model series, each with different housing versions. The QC7CCE... series comes in the “QS-Mini” housing version and the QC34EDE... and QC64EDE... series in the “QS-Maxi” version. The strain gauge Systems are different in these models. The electronics are the same in all of these models (MC1), i.e., the operating instructions, scale operating menu and error codes are the same for each model. -
Page 5: Scale Operating Menu
SARTORIUS QC - Scales Scale Operating Menu Accessing the Scale Operating Menu and Changing Settings Press e to switch the scale off and back on again. While all segments are displayed (segment check), briefly press the = key. A “1” is displayed. -
Page 6: Overview Of The Scale Operating Menu
Overview of the Scale Operating Menu Weighing Mode Ambient Conditions Very stable Stable Unstable Very Unstable Weighing / Filling Standard weighing Filling Stability Range 1/4 digit 1/2 digit 1 digit 2 digits 4 digits 8 digits Stability Symbol Delay None Short Long Extremely long... - Page 7 SARTORIUS QC - Scales Display Mode Highest possible accuracy Last numeral blanced when load changes Rounding factor 1 Rounding factor 5 Rounding factor 10 1 % accuracy 0.1 % accuracy 0.2 % accuracy 0.1 % accuracy 10 0.05 % accuracy 11 0.02 % accuracy...
- Page 8 Average Pieceweight Output blocket Display by pressing key 10 Accuracy Test without 99,0 % (100 digits) 99,5 % (200 digits) 99,8 % (500 digits) 99,9 % (1000 digits) 11 Criterion for Storing Ref. Weight and Tare Value At stability At "increased" stability 12 Reference Optimizing Blocked Manual...
- Page 9 SARTORIUS QC - Scales UTILITIES Data Output Single print without stability Single print after stability Single print at stability Auto print without stability Auto print after stability Auto Print Stop/start by pressing key Not stoppable Auto Print Interval After 1 display update...
- Page 10 Line Feed No line feed Line feed - 1 line Line feed - 2 lines Line feed - 3 lines ADDITIONAL FUNCTIONS Menü Access Change mode List mode Acoustic Signal Keyboard Function free Blocked Universal Key Power-On Mode off > on / Standby off >...
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Page 11: Activating The Bpi Mode
Move the switch back to the original position; the scale now shows the normal weighing display. Close the display unit. You can now operate the scale in conjunction with the Sartorius MC1 server in the BPI mode. Important Note: After working in the BPI mode, make sure to set the write-protect again (with the Sartorius MC1 server: “close”), so that the QC scale returns to the... -
Page 12: Adjustment Sequence
2. Adjusting the Zero point offset 3. Adjusting the Linearity 4. Adjusting the Span (Sensitivity) Overload Stops 1. QC7CCE-S Adjusting the Lower Middle Stops Important note: The lower middle stop cannot be seen while you are adjusting it; thus you need to go by sound in checking and finding the correct position. - Page 13 SARTORIUS QC - Scales Adjusting the Upper Middle Stop – Remove the weighing pan. – There must not be any load on the scale when the upper middle stop is being adjusted. – Adjust the upper middle stop so that the gap between the weighing pan and the stop is 0.6 mm (tolerance range: + 0.1 mm);...
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Page 14: Qc34Ede
QC34EDE-S, QC64EDE-S The models QC34EDE-S and QC64EDE-S have two overload-protection features. The first overload stop is in the pan support, accessible from beneath the scale. This is an adjustable set screw, fixed by a locknut. Adjustment: – Remove any load from the scale. –... -
Page 15: Zero-Point Offset Value
SARTORIUS QC - Scales Zero Point Offset Value The zero point offset value must be adjusted in order to adapt the bridge voltage of the strain gauge System to the working range of the scale’s electronics. You may need to adjust this value:... -
Page 16: Adjusting The Linearity
Adjustment using the PSION server – Switch the scale to the BPI mode (see page 11). – Switch on the PSION server and call the CAS program (version 4.4 or newer) – Select the menu item “Electr-zero-point” from the “Diagnosis” submenu –... -
Page 17: Adjusting The Span (Senitivity)
SARTORIUS QC - Scales Adjusting the Span (Sensitivity) Note: There are two methods for adjusting the span (sensitivity): 1. As described in this manual, or 2. Using the MC1 PSION server – Set the code “1 9 1” in the scale operating menu (external calibration accessible). -
Page 18: Replacing The Strain Gauge System
Replacing the Strain Gauge System QC7CCE... – Open the display unit. – Disconnect the data output, power supply and connecting cables that lead to the main PCB. – Remove the front panel together with the main PCB (102) and place them to one side. - Page 19 SARTORIUS QC - Scales – Now loosen the two fastening screws (116.B) far enough so that you can remove the strain gauge system through the base pan (116). – Unscrew the retaining plates from the old strain gauge system (116) and attach them loosely to the new strain gauge system (116).
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Page 20: Qc34Ede
– Now pull the strain gauge system connecting wire into the display unit holder. – Thread the strain gauge system connecting wire through the opening in rear panel of the display unit (104) and put the washer (104.C) in place. –... - Page 21 SARTORIUS QC - Scales – Lay the scale on its side. – Remove the cover plate (209) from the holder (210) (A). – Remove the strain gauge system connecting wire from the bottom plate (106) (remove the strain relief (105)).
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Page 22: Error Codes
Error Codes Error Code Explanation Solution Display overflow, i.e., the value to be output cannot Err 01 Reset the scale operating menu with code “9-1" be displayed Zero point error when starting adjustment function Unload scale; tare scale; adjust using PSION server; adjust Err 02 (scale not tared or load not removed);... -
Page 23: Installation Of The Ydi01Is-0Ce (Industry Printer)
SARTORIUS QC - Scales Installation of the YDI01IS-0CE (Industry Printer) It is possible to use the industrial printer (paper strip or label) YDP01IS-0CE (from the isi range) together with the QC scales. The following changes must be done on the QC´s menu configuration:... - Page 24 All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior written permission of Sartorius AG. The status of the information, specifications and illustrations in this manual is indicated by the date given below.