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Related Manuals for Spectral Products Digikröm CM110
Summary of Contents for Spectral Products Digikröm CM110
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
- Page 2 Digikröm CM110/CM112 Monochromator / Spectrograph 1049517 August 2006 Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 3: Table Of Contents
J Reference CM110/CM112 Interface Pin Layout ..............36 K Reference Serial Relay Command ..................37 L..CM110/112 .Exit and Entrance flange................38 Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 4: Introduction
Spectral Products, will void any written or implicit warranty. Spectral Products reserves the right, without prior or further notice, to make changes to any of its products described or referred to herein to improve reliability, function, or design. -
Page 5: Theory Of Operation
The wavelength that is passed by the monochromator, lambda, is described by the grating equation that was presented earlier. n * λ [nm] = 2 * d * COS(∅) * SIN(∅) Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com... -
Page 6: Getting Started
The RS232 connection requires a cable with a DB9-M subminiature connector at the monochromator, and a computer communications port connector as appropriate for the user. Spectral Products offers a DK12AT, DK12PS and DK12MA cable for connecting to AT, PS2 and MAC style computers, respectively. -
Page 7: Baud Rate
• Band pass: 1 nm with .150mm slit and 1200 g/mm grating • Standard Slits (mm): 0.125, 0.15, 0.3, 0.6, 1.2, and 2.4. For other values, consult Spectral Products. ® • Software: Demo control program with source is included. A LabVIEW Driver is available upon request. -
Page 8: Operation
To CM110/112: <27> From CM110/112: <27> CM110/112 Action: No action. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 9 01, and counter-clockwise if the order byte was 254. From CM110/112: <24> Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 10 Sets CTS low when the Start is reached. Sets CTS high again as END is passed. From CM110/112: <24> Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 11 CM110/112 Action: If valid, moves the monochromator so that the position is changed by the value determined by SIZE. From CM110/112: <24> Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 12 TYPE* Induces the CM112 only, to change between additive and subtractive mode. Consult Spectral Products before using this command!! To CM112: <57> From CM112: <Status byte> CM112 Action: If <Type> is <01> , then the monochromator will subsequently operate in the additive mode. If <Type>...
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Page 13: Hand Held Controller Dk1201 (Optional)
-λ may be either positive or negative. Valid values of wavelength are both grating and unit dependent. See Appendix A, page 20. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 14 SCAN command is a constant and is determined by the user. Once the SCAN key is pressed, the display reads: ENTER=scan CNCL=quit CURRENT λ=xxxxx λ1 = _ Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 15 Note: ccccccccc = the query subject and xxxxxxx = the response from the monochromator. Pressing QUERY again will cycle through the query options. Pressing the CANCEL key will return to the READY screen. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com...
- Page 16 # - select CNCL=quit STEP SIZE:xxxxx λ=xxxxx 5-size 3=step+ 9=step- Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 17 7 moves the grating one step above zero (cw) 2 & 9 moves grating 2, one step above/below zero Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 18 Accept new zero? Accept new zero? Pressing ENTER accepts new zero offset. CANCEL to exit menu without saving the changes. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 19: Error Screens
Whenever an invalid key is pressed the following message appears: Invalid key………………. HIT ANY KEY TO CONT. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 20: Queries
Displays the number of motor steps required to move grating #2 from zero order to a specified “calibration” wavelength.. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 21: Option Commands
ENTER=select Change zero offset INC/DEC Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 22: Appendices
= is groove density in gr/mm λ = wavelength at slit W = grating width(mm) Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 23 (+1 order), and diffracted to the left (-1 order). Diffraction at greater angles also occurs, but it is not significant (orders ±2, ±3, …).. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com...
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Page 24: Wavelength Scan/Slew Speeds
User defines scan speed as 62 Å/sec w/600 g/mm grating Actual speed = 2000 / 2 = 62.5 Å/sec Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 25: Encoding/Decoding Data Bytes
Remainder = 232 = Lowbyte Step 4: Send the command. The specifiers are 3 and 232. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 26 Wavelength ( ) = (Hibyte x 256) + Lowbyte (05 x 256) + 106 = 1386 Angstroms Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 27: Status Bytes
Bit 5: 1 if Lambda 2 is not acceptable 0 if Lambda 2 is acceptable Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 28: Novram Program
These commands write a byte to the monochromators non-volatile memory. WARNING !!! Improper use of this command may corrupt the configuration and calibration information of the monochromator. Consult Spectral Products if you need to restore factory settings. To CM110/112: <159>... - Page 29 AA in hex if programmed 34 - 127 Not used Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 30: Calibration
Calibrating CM110 zero will erase the value previously programmed into your NOVRAM’s memory. Consult Spectral Products before proceeding with CM112. CM112 Zero is factory set. Using a white light source, illuminate the entrance slit. Make sure the light source is aligned perpendicular to the entrance slit. -
Page 31: Accessories
The AD131 module does not have the sensitivity of a photomultiplier tube, and is not appropriate for some applications. Spectral Products offers a TE cooled PBS/PBSE photodiodes to extend the useable range of the AD131 module. However, due to high dark currents, this option is considerably less sensitive than alternative detection systems. -
Page 32: Product Conversions
The CM110/112 can be used in spectrograph mode when using a CCD camera. This unit has significant design differences, such as a different focusing mirror and exit port adapter (see below). Call Spectral Products for a quote on converting your CM110/112 to a CMSpectral Products110/112 or vice versa. -
Page 33: Reference Drawings
I. Reference Drawings Changing the Optical Path Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 34: Optical Bench Mounting
¼ - 20 threads (3) used for attaching the instrument to a optical bench. Threaded holes are occupied with set screws to prevent light leaks. If set screws are removed for mounting, retain for future use. Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com... -
Page 35: Cm110 Dimensions
CM110 Dimensions Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 36: Optical Path Design
ENTRANCE SLIT Figure 2 Schematic of the “Right Angle” Optical Configuration for the Digikröm CM110 Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 37: J Reference Cm110/Cm112 Interface Pin Layout
Fig. I-1 CM110 to AT 9 Pin Serial Port Connector, DB25 Female Fig. I-2 CM110 To PC 25-Pin Serial Port Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 38: K Reference Serial Relay Command
K Reference Serial Relay Command SERIAL RELAY OPERATION All Spectral Products Instruments with an RS232 interfaces now support a serial relay mode. The serial mode allows multiple instruments to be controlled from one serial port. In the serial relay mode, a daisy-chain cable allows serial messages to be relayed from instrument to instrument. Only one selected instrument will respond to the message. - Page 39 L..CM110/112 .Exit and Entrance flange Spectral Products 2659-A Pan American Frwy., NE Albuquerque, NM 87107 Tel (505) 343-9700 Fax (505) 343-9705 www.spectralproducts.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 40 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
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