Quantum-composers LDDC 1550 Manual do Utilizador

1-1 | P a g e LDDC 1550/LSC 1650 Operators Manual Version 2.3 Quantum Composers, Inc. 212 Discovery Drive Bozeman, MT 59718 Phone: (406)582-022

5-10 | P a g e Line 3: Width. This sets the pulse width (in seconds) of the triggering pulse to the driver when in pulsed, burst or single shot mo

5-11 | P a g e Gate Active Low. The unit will start running as long as a low level (0V) is present on at the external trigge input. Line 4: Syn

5-12 | P a g e This setup page also allows you to set a maximum pulsed rate if the driver or diode has a limitaion on the frequency of the pulsed

5-13 | P a g e Save/Recall Settings Page S a v e / R e c a l l S t o r a g e B i n : 1 S a v e / R e c a l l : R c l E x e c u t e :

6-14 | P a g e 6 Driver I/O Connection The main interface connection to the diode driver supply utilizes a standard 15 pin D-Sub male type connec

7-15 | P a g e 7 LSC 1650 Connections The LSC 1650 has additional connections for the q-switch trigger and sync outputs, the external trigger in

8-16 | P a g e 6 GND Ground Signal Ground 0V 7 External Trigger Input External trigger input 2 to 20VDC 8 GND Ground Signal Ground 0V 9 Thermistor

8-17 | P a g e Address 2 ASCII characters. Each device has a unique address which is programmed into its firmware. See the table below for a list

8-18 | P a g e LDDC/LSC Command Summary Address Command Parameter Query Response Description ;DC Diode Controller address which is required b

8-19 | P a g e :MR 1 - 100000 1 - 100000 Sets and/or queries the system's Maximum Rate. :OT? 0 = Okay 1 = Fault Query only. Returns the O

1-2 | P a g e 1 Introduction ...

8-20 | P a g e LSC 1650 Specific Command Summary Address Command Parameter Response Description ;DC Diode Controller address which is require

9-21 | P a g e :QE 0 or 1 0 or 1 Q-switch trigger enable. 0 = disable, 1 = enable. :SY 0 - Disabled 1 - Pulse Control 2 - Q-switch 3 -

9-22 | P a g e or 14, no other power supply is needed. If no auxiliary power can be provided, an external +15VDC (200mA) supply may be used. 3.

9-23 | P a g e Remote Operation Using Software GUI The included software application allows simple control of the LDDC/LSC unit via the USB commun

11-24 | P a g e The information screen will display the manufacture, model number, serial number and firmware version. To directly send termi

11-25 | P a g e get one pulse control signal for every rising (or falling) edge that the unit receives. This is the most common mode of operation.

12-26 | P a g e 12 Standard Specifications These specifications are common to both the LDDC and the LSC units. Specifications only relevant to th

12-27 | P a g e Input Impedance 11 KOhms Digital Control Output Range 0 5 V High-Level Output 4 4.2 5 V Output Impedance 100

13-28 | P a g e 13 LSC 1650 Specifications MIN TYP MAX UNIT I/O Configuration 20 Pin IDC for I/O and SMA for Q-sw, sync and ext. trigger

13-29 | P a g e External Trigger Modes Start, Stop, Start/Stop, Gate AH, Gate AL Rising/Falling Input levels 2 20 V Insertion delay 3 u

1-3 | P a g e 10 Analog Measurement ... 10-

13-30 | P a g e Photo Diode Range 0 330 uA Resolution 10 bit Thermistor (A & B) Range 2K 100K ohms Resolution

13-31 | P a g e Safety Symbols This section provides a description of the safety marking symbols that appear on the instrument. These symbols p

32 | P a g e IEC 417, No. 5172 Equipment protected by double insulation or reinforced insulation (equivalent to Class II if IEC 60536). ISO 38

33 | P a g e Appendix B - Lumina Power Driver Connections The LDDC/LSC can be interfaced to many of the Lumina Power brand laser diode drivers. Q

34 | P a g e LDQPC 300002-223 (non-shielded) 300002-229 (shielded) The LDDC/LSC must be powered from the external wall mount supply. XLB-650 XLB-1

35 | P a g e Appendix C CE Declaration of Conformity

2-4 | P a g e 1 Introduction The Quantum Composers Laser Diode Driver Controller (LDDC) and Laser System Controller (LSC) provide a means of con

2-5 | P a g e Driver I/O connector pins 13 and 14, it is required that the current be limited to less than 8A by means of fusing it at 5A. If an

2-6 | P a g e 5. A message window will launch asking if you want to continue installing this driver. Select the “Continue Anyway” button. 6. It

3-7 | P a g e 3 User Controls Figure 3 (User Controls) The main user controls consist of: Enable/Disable. This button is used to initially e

5-8 | P a g e 4 Display/Indicators The following are used for user indicators and information: A 4 line x 16 character LCD backlit display. Thi

5-9 | P a g e Line 1: Status indicator line that will show the system status, which would include any interlock faults, enabled and actively runni