Service Manual Sartorius Combics 3 Models CW3P | CW3S for Complete Combics Scales, Models CISL3 | CIS3 for Combics Indicators WCI5003-e03082
Contents 04 04 04 05 05 06 07 07 08 09 09 10 10 10 11 11 12 12 13 13 14 16 16 16 16 Overview Service Concept General Information Different to Combics1/2 Accompanying Literature Description of the Equipment Operating Design Data Input Keypad Input Function Keys (Soft Keys) Numeric Input Through the Keypad Input Through the Weighing Platform Input Through the Digital I/O Port Input Through the COM Port Activating the xBPI Protocol Activating the Service Mode Activating the Service Mode Turn on the Combics Op
Overview General Service Concept Prerequisites for performing maintenance and repair work on Sartorius Combics scales requires considerable experience with both indicators and weighing platforms. In case of defects, repairs are performed on site. Generally, the equipment is not replaced.
Different to Combics1/2 – – – – – – – Important: Indicator Operating Concept Activating the XBPI Protocol Activating the Service Mode Service Mode A/D Converter Configuration Additional Menus in Service Mode Mechanical and electrical service or repair work on the complete Combics scale requires considerable experience, and for this reason should be performed only by Sartorius technicians trained at the factory. Any attempt to perform repair work can result in damage to the equipment.
Description of the Equipment The complete Combics scales from Sartorius are primarily used in industry. Because there are a number of hardware configurations to choose from, Combics models are constructed according to customer requirements.
The description of the operating design is divided into the following sections: Operating Design – Data Input – Display Modes – Error Codes – Data Output – Saving Data Data Input 65571-010-03.eps With Combics 3 you can – collect weight values from two weighing platforms – use application programs to calculate and display results – assign codes to identify the samples weighed Before you begin, you need to configure your Combics complete scale for your requirements.
Keypad Input Labeled Keys These keys always have the function indicated by the label, but the functions might not be available at all times. Whether a function is available at a given time depends on the operating state of the scale and the menu settings active at that time. Some of the keys have a second function, activated by pressing and holding the key for longer than 2 seconds. e On/off Turn the Combics on and off or switch it to the standby mode. In standby mode, the display shows OFF.
Function Keys (Soft Keys) o: Go one level higher The current function of a given soft key is indicated in the last line on the display (footer). Functions are indicated by abbreviated texts or symbols . O: Show items under selectedentry Q: Move up one position in I/O window Text Input Through the Keypad q: Move down one position in I/O window l: Confirm selected parameter setting Softkeys.
$ Entering a space: Press the 0 key $ Entering punctuation or special characters: Press the 1 key or . key repeatedly until the desired character is displayed, and then press the l soft key to insert it in the string.
Activating the xBPI Protocol Activate the xBPI protocol to perform adjustment with the service software Sartocas software or Psion server without activating the BPI mode through the SBI/BPI key. Note: This menu item is accessible in the standard menu. Setup Device parameters COM 1 port Data communications Note: XBPI-RS232 Under xBPI a submenu is opened for assigning addresses, but this function is only available when using xBPI with RS-485.
Activating the Service Mode Turn on the Combics The weighing instrument is currently in an application mode (such as Weighing or, as in this example, Counting). Enter the service password (see Appendix) and press M to confirm. SuS001_d.bmp Note: The number shown in the illustration on the left is not the service password. The device in now is Service mode. On the right-hand side of the Setup menu header line, an S is displayed. SuS002_d.bmp SuS003_d.
Open the menu. The Device submenu is opened. Select the desired menu item from the next level and open the next submenu. Repeat this procedure until the desired menu item in the lowest menu level can be opened. Check the setting and change if necessary (press lto confirm) and then press the o soft key (repeatedly, as needed) until the highest level of the Setup menu is reached. SuS004_d.bmp Exiting the Service mode Turn the Combics off and then on again. The scale is now in the normal application mode.
Service Menu When the Service mode is activated, the service technician can access additional menu items that are not visible when the Service mode is deactivated. The CAL key function and Activate ext. adj. submenus of the „Calibration/Adjustment“ menu also contain additional menu items.
A diagram of the menu tree for the Setup menu in Service mode is shown on the following pages. As mentioned above, which menu items are shown depends on the weighing platform(s) connected. Note: To configure the A/D converter and to enter or change parameters in the „Calibration/Adjustment“ menu, set the menu access switch to the „Accessible“ position. To do this, move the switch to the right (towards the interface connectors).
Configuring the Analog/Digital Converter – Available weight units – Weight unit for calibration/adjustment Purpose To adapt the Combics for use with any commercially available strain-gauge load cell or analog Sartorius CAPP, CAPS, IU or IF weighing platform by selecting or entering parameters in the Setup program. Access is restricted by a special password (service password).
Overview of the Setup Menu in Service Mode o = Factory setting x = User-defined setting Input of the service password Setup Device (Device parameters) Enter the service password for access Setup WP1 Application parameters Fn key function Device parameters („Device parameters“ menu structure depicted below) Info Language Factory settings: all parameters Off RS-232 1) SBI Standard SBI Verifiable Internal o IS-232 (see „WP1 - Internal“ menu2).
WP-1 Internal Calibration/Adjustment isoCAL function o Off Adjustment prompt Activate ext. adjustment3) o Activated Deactivated Parameter for external weight Cal./adj.
Setup Device (Device parameters) Enter the service password for access WP1 see previous page COM-1 COM2 o Off WP2 o RS-232 Data communications Printer 1 Printer 2 External Alibi memory o Off WP2 RS-232 SBI standard SBI verifiable o IS-232 3) ADC-232 3) } (see „Operating Menu Overview (Parameters)“ in the chapter entitled „Configuring the Combics“) SBI standard SBI verifiable o IS-232 3) ADC-232 3) o IS-485 ADC-485 o RS-485 Data communications Printer 1 Printer 2 External Alibi memory External
Setup-Menu for A/D Converter Configuration Page 1 Access Setup in Service mode WP1 Internal ADU configuration Standardconfiguration Ranges Single range mode Multiple -interval mode Multiple range mode Available units calibration/ adjustment unit Save parameters 20 User-definable /o o Grams /g o Kilograms /kg o Carats /ct ... o Mesghal /MS o Tons /t User-definable / o Grams / g o Kilograms /kg Carats /ct ... Mesghal /MS Tons /t Scale interval d Max. cap.
Setup-Menu for A/D Converter Configuration Page 2 WP1 - Intern ADU configuration o Verifiable Accuracy class o Class å/ï Ranges Singel range mode Verfication scale interval e Min.cap Max.cap Multi-interval mode Verfication scale interval e Min. cap Range 1 Range 2 Range 3 Max. cap Verfication scale interval e Min. cap Range 1 Range 2 Range 3 Max. cap Multiple range mode Available Calibration/ adjustment unit User -definable /o o Grams /g o Kilograms /kg ...
Key to Model Designations Here is an example of how to put together order numbers. CW3P1-60 FE-LCE means the following: Complete Combics scale with indicator 1 With one load cell A maximum, single-range weighing capacity of 60 kg A platform size of 500 + 400 mm A resolution of 3,000 e for accuracy class l (CW3P...); (...1...); With selectable application programs.
CW3S4-1500RR-L, our example of a complete, stainless steel scale, means the following: Complete Combics stainless steel scale with indicator 2 With four load cells A maximum, single-range weighing capacity of 1,500kg A platform size of 1,500+1,500 mm A resolution of 15,000 digits (CW3S…); (…4…), (…1500…); (…RR…); and (…L) Complete Combics stainless steel scale With selectable application programs.
Sartorius AG Weender Landstrasse 94–108 37075 Goettingen, Germany Hotline +49.551.308-4440 Fax +49.551.308-4449 Internet: http://www.sartorius.com E-mail: Int.Service@Sartorius.com Copyright by Sartorius AG, Goettingen, Germany. 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.
