B&K Precision 9110 User Manual

1 Model: 9110, 9111 Multi Range DC Power Supply USER MANUAL 99 Washington Street Melrose, MA 02176 Phone 781-665-1400Toll Free 1-800-517-8431Visit us

10 Front Panel layout Set Voltage indicator Voltage value Cursor position B or preset B is active Cursor position A or preset A is active Cursor posit

11 Introduction The 9110 and 9111 are unlike conventional power supplies with fixed output ratings. They automatically recalculate voltage/current l

12 FeaturesDigitally controlled, mixed linear/switching mode DC power supply 10mV/1mA resolution over the full range Bright, easy to read display Low

13 Installation Please inspect the instrument mechanically and electrically upon receiving it. Unpack all items from the shipping carton, and check fo

14 Fuse Replacement Follow the steps below to replace or check the fuse. 1. Locate the fuse box next to the AC input connector in the rear panel.2. Wi

15 9110 100W Multi Range 60V/5A DC Power Supply CV CC OVP OCP V A B C D Lock Preset OFF Shift A V A Quick Start Set Voltage Set Vo

16 A A V Cursor Position and Step Size Cursor position Voltage step size Current step size A 1A B 1V 0.1A C 0.1V 0.01A D 0.01V 0.001A Check the Set Vo

17 9110 100W Multi Range 60V/5A DC Power Supply CV CC OVP OCP V A B C D Lock Prog A OFF Shift V Key sound Once the OCP value is set, press

18 Storing Voltage/Current sets Store up to four sets of voltage/current values to the group number assigned in the previous paragraph. Press Shift fo

19 Specification 9110 9111 Output Rating Voltage 0 – 60 V 0 – 60 V Current 0 – 5 A 0 – 8 A Power 100 W 180 W Load Regulation Voltage < 0.01% + 3 mV

2 Safety Summary The following safety precautions apply to both operating and maintenance personnel and must be followed during all phases of operatio

3 to the primary power entering a building or other outdoor wiring. Do not use this instrument in an electrical environment with a higher category rat

4 Do not operate the instrument in the presence of flammable gases or vapors, fumes, or finely-divided particulates. The instrument is designed to be

5 Do not clean the instrument, its switches, or its terminals with contact cleaners, abrasives, lubricants, solvents, acids/bases, or other such chemi

6 ratings, and current ratings specified in this manual or on the back of the instrument. Failure to do so may damage the instrument, lead to a safety

7 Compliance Statements Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with sepa

8 CE Declaration of Conformity The instrument meets the requirements of 2006/95/EC Low Voltage Directive and 2004/108/EC Electromagnetic Compatibility

9 Safety Symbols CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. Chassis (earth ground) symbo