Arroyo Instruments LaserSource 4200 Series User Manual

Page 10 · 4200-DR Series LaserSource User’s Manual Whenever an error is generated, the red Error LED will light, and the error will be displayed on t

4200-DR Series LaserSource User’s Manual · Page 11 DR can provide. By changing to 1mA resolution, adjustments are easier and quicker to make. The ac

Page 12 · 4200-DR Series LaserSource User’s Manual Settings and Menus All parameters of the 4200-DR can be viewed and changed within the menu. The

4200-DR Series LaserSource User’s Manual · Page 13 Menu Description Factory Default Vf Limit This setting controls the maximum amount of forward cur

Page 14 · 4200-DR Series LaserSource User’s Manual Menu Description Factory Default On Delay The delay, from the time the Output button is pressed to

4200-DR Series LaserSource User’s Manual · Page 15 Menu Description Factory Default Advanced Advanced Settings Menu Off if Io Lim Turns off the las

Page 16 · 4200-DR Series LaserSource User’s Manual Saving and Restoring Configurations Using the Main Menu » System Menu » Config menu item, or th

4200-DR Series LaserSource User’s Manual · Page 17 select the target monitor diode current, and the 4200-DR will drive exactly enough forward curren

Page 18 · 4200-DR Series LaserSource User’s Manual Power and Cable Connections LaserSource Rear Panel Laser Output Connector The laser Output c

4200-DR Series LaserSource User’s Manual · Page 19 Connecting to the 4200-DR A laser diode is very sensitive to electro-static discharge (ESD), o

Page 2 · 4200-DR Series LaserSource User’s Manual Table of Contents Introduction ...

Page 20 · 4200-DR Series LaserSource User’s Manual Below is a table that provides wire gauge recommendations based on operating current: Current (A)

4200-DR Series LaserSource User’s Manual · Page 21 Grounding Considerations A key feature of the 4200-DR is the optical isolation of both the pho

Page 22 · 4200-DR Series LaserSource User’s Manual Using Limits The 4200-DR provides several limit features for protection of the laser diode. Th

4200-DR Series LaserSource User’s Manual · Page 23 Compensating for Voltage Loss All cables and connectors have a small, but measureable, resista

Page 24 · 4200-DR Series LaserSource User’s Manual It is the first of these two drawbacks that is of the biggest concern. In order to protect against

4200-DR Series LaserSource User’s Manual · Page 25 Short the Connection at the End of the Cable A second method, which does not require a DMM and c

Page 26 · 4200-DR Series LaserSource User’s Manual Field Calibration (User Cal) The 4200-DR is typically calibrated annually, and calibration can

4200-DR Series LaserSource User’s Manual · Page 27 Menu Entry Description I Set LoM Io set point, low range, slope I Set LoB Io set point, low ra

Page 28 · 4200-DR Series LaserSource User’s Manual To correct the set point, you need to adjust the offset value for the high range Io set point, whi

4200-DR Series LaserSource User’s Manual · Page 29 You can validate your calculations by applying the formula to one or both of the data points to c

4200-DR Series LaserSource User’s Manual · Page 3 Introduction Thank you for choosing the 4200-DR Series LaserSource from Arroyo Instruments. The

Page 30 · 4200-DR Series LaserSource User’s Manual Specifications 4201-DR 4205-DR 4220-DR SET POINT LASER CURRENT (ACC) Range (mA)

4200-DR Series LaserSource User’s Manual · Page 31 Error Messages Error Code Description Cause E-100 General Error The error code is non-speci

Page 32 · 4200-DR Series LaserSource User’s Manual E-534 Po mode selected with PD Response set to zero Attempted to select Po mode and PD Response w

4200-DR Series LaserSource User’s Manual · Page 33 Maintenance and Service Maintenance The 4200-DR requires no regular maintenance other than pr

Page 34 · 4200-DR Series LaserSource User’s Manual European Community Declaration of Conformity EC Declaration of Conformity I/We Arroyo Inst

4200-DR Series LaserSource User’s Manual · Page 35 NOTES:

Copyright © 2011, Arroyo Instruments. All Rights Reserved P/N 530-1028C

Page 4 · 4200-DR Series LaserSource User’s Manual Accessories Arroyo Instruments also sells several accessories designed to work with the 4200-DR. T

4200-DR Series LaserSource User’s Manual · Page 5 Symbols Power Off Power On Caution, refer to manual Earth ground Caution, risk

Page 6 · 4200-DR Series LaserSource User’s Manual Quick Start The 4200-DR was designed with ease of use in mind, and you will likely have little

4200-DR Series LaserSource User’s Manual · Page 7 Installation Installation of the 4200-DR is very straightforward, as the quick start section abo

Page 8 · 4200-DR Series LaserSource User’s Manual Powering Up the Unit Once the correct voltage selection has been made, connect the AC power cord

4200-DR Series LaserSource User’s Manual · Page 9 Warm-up and Environmental Considerations In order to achieve the highest level of accuracy, the 4