User manual
DIGITAL-LOGIC AG    MSB900/L Detailed Technical Manual V1.0 
9 
  Smart Battery Data Specification Revision 1.1, December 11, 1998. www.sbs-forum.org 
  System Management Bus (SMBus) Specification Version 2.0, August 3, 2000 Copyright © 1994, 1995, 
1998, 2000  Duracell,  Inc.,  Energizer Power  Systems, Inc.,  Fujitsu, Ltd.,  Intel Corporation,  Linear 
Technology  Inc.,  Maxim  Integrated  Products,  Mitsubishi  Electric  Semiconductor  Company,  Power-
Smart, Inc., Toshiba Battery Co. Ltd., Unitrode Corporation, USAR Systems, Inc. All rights reserved. 
http://www.smbus.org/ 
  Universal Serial Bus Specification Revision 2.0, April 27, 2000 Copyright © 2000 Compaq Computer 
Corporation, Hewlett-Packard Company, Intel Corporation, Lucent Technologies Inc., Microsoft Corpo-
ration, NEC Corporation, Koninklijke Philips Electronics N.V. All rights reserved. http://www.usb.org/ 
1.10.  For Your Safety 
Your new DIGITAL-LOGIC product was developed and tested carefully to provide all features neces-
sary  to  ensure  its  compliance  with  electrical  safety  requirements.  It  was  also  designed  for  a  long, 
fault-free life. However, this life expectancy can be drastically reduced by improper treatment during 
unpacking and installation. Therefore, in the interest of your own safety and for the correct operation 
of your new DIGITAL-LOGIC product, please comply with the following guidelines. 
Attention! 
All work on this device must only be carried out by sufficiently skilled personnel. 
Caution, Electric Shock! 
Before installing your new DIGITAL-LOGIC product, always ensure that your mains power is 
switched off. This applies also to the installation of piggybacks or peripherals. Serious electri-
cal shock hazards can exist during all installation, repair and maintenance operations with this 
product. Therefore, always unplug the power  cable and  any other cables which  provide 
external voltage before performing work. 
Warning, ESD Sensitive Device! 
Electronic  boards  and  their  components  are  sensitive  to  static  electricity.  In  order  to  ensure 
product integrity at all times, be careful during all handling and examinations of this product. 
1.11.  RoHS Commitment 
DIGITAL-LOGIC AG is committed to develop and produce environmentally friendly products according to the 
Restriction of Hazardous Substances (RoHS) Directive (2002/95/EC) and the Waste Electrical and Electronic 
Equipment  (WEEE)  Directive  (2002/96/EC)  established  by  the  European  Union.  The  RoHS  directive  was 
adopted in February 2003 by the European Union and came into effect on July 1, 2006. It is not a law but a 
directive,  which  restricts  the  use  of  six  hazardous  materials  in the  manufacturing of  various types  of  elec-
tronic and electrical equipment. It is closely linked with the Waste Electrical and Electronic Equipment Direc-
tive (WEEE) 2002/96/EC, which has set targets for collection, recycling and recovery of electrical goods and 
is part of a legislative initiative to solve the problem of huge amounts of toxic e-waste. 
Each European Union member state is adopting its own enforcement and implementation policies using the 
directive as a guide. Therefore, there could be as many different versions of the law as there are states in the 
EU. Additionally, non-EU countries like China, Japan, or states in the U.S. such as California may have their 
own regulations for green products, which are similar, but not identical, to the RoHS directive. 










