Summary of Contents for Dr.X Works BH1-L
- Page 1 Bipolar current supply BH1-L product manual version 1.0 Dr.X Works BV Engelsbergenstraat 18 5616JC Eindhoven The Netherlands Phone: +31852460114 www.drx-works.nl info@drx-works.nl...
-
Page 3: Table Of Contents
Contents 1 Introduction 2 Installation 2.1 Unpacking and inspection ......2.2 Connections and controls ......2.3 power requirements . -
Page 4: Introduction
Introduction The Bipolar Current Source was originally intended for use with the focussing coils and steering coils in the beam-line of the 100 kV ultrafast Electron Diffraction set-up, the PMX setup sold by DrX Works BV. The goal of the design was to develop an easy to use, low noise, and stable current source with smooth zero passage for driving inductive loads, programmable over USB. -
Page 5: Installation
Installation Unpacking and inspection This instrument has been thoroughly inspected and tested prior to packing and is ready for operation. After careful unpacking, inspect for shipping damage before attempting to operate. If any indication of damage is found, file an immediate claim with the responsible transport service. - Page 6 2.4. Cooling Figure 2.1: Connections Bipolar current supply version 1.0...
-
Page 7: Operation
Operation After installation into 19”-rack or other, connect mains cable to the back panel. Turn on the power switch, after which, both current displays will light up, indicating 0.0 A. By pushing the ON button the output will switch on, if the device is in manual mode the current can be set with the corresponding potentiometer. - Page 8 3.1. Programming Ascii “G” Set busnummer “1” to “1” “S” Start I2C = ”S” */ “1” 1st nibble adres “8” 2nd nibble adres “3” 1st nibble control byte “2” 2nd nibble control byte “F” 1th nibble data “F” 2th nibble data “F”...
-
Page 9: Technical Specification
Technical specification Electrical The Current Supply is mounted in an EMC enclosure. Typical performance, measured fully warmed-up (30 min.) are given in the table below: Imax Vmax Full scale error 0 7% FSR Stability (USB controlled) 2 10 Stability (potmeter controlled) 5 10 Non linearity (DNL) 0 5 + 0 6 LSB... -
Page 10: Environmental
Environmental Operating temperature range 15 to 25 C ambient, however temperature fluctuations should be kept as small as possible to prevent drifting. The Bipolar current supplyshould be operated in a clean environment. On no account must the Bipolar current supplybe exposed to water ingress. -
Page 11: Maintenance
Maintenance No maintenance is required in normal operation and there are no user-serviceable parts within the Bipolar current supply. Each product is factory tested and supplied with a set of test results. If degradation in performance to below the specified levels occurs, or a failure is suspected, then the complete unit should be returned to the manufacturer together with details of the fault. -
Page 12: Safety
Safety Hazardous voltages are present within this line-operated unit. Do not remove any panels. The Bipolar current supply must be grounded. Line supply is filtered within the amplifier. A replaceable fuse is fitted to the line input connector which should be changed only when the AC power is disconnected from the connector. -
Page 13: Warranty
Warranty Dr.X Works B.V. warrants for 2 years from date of shipment that the goods supplied will be in full compliance with the agreed specifications and will be free from defects in material and workmanship. Any and all other warranties (except of title) express or implied, relating to fitness for particular purpose, merchantable quality or otherwise are expressly disclaimed. -
Page 14: Mechanical Outline
Mechanical outline Front panel Rear panel Bipolar current supply version 1.0...
Need help?
Do you have a question about the BH1-L and is the answer not in the manual?
Questions and answers