Page 3
For your convenience, a product registration form is available at our web site. Our web site is continually updated with new product information, free downloadable software and special pricing on selected products. The MXH Multiplier is a product of Aerotech, Inc. The MXH Multiplier Board Option Manual Revision History: Rev 1.0 February 15, 1999 Rev 1.1...
Page 7
List of Figures MXH Multiplier Option Manual Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 8
Table 1-11. MXH Multiplier Board Ordering Information Example (MXH- 250-D-16M) ..................1-20 Table 1-12. MXH Multiplier Board Options ............1-20 ∇ ∇ ∇ Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 9
List of Tables MXH Multiplier Option Manual Aerotech, Inc. viii Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
1.0 (i.e., MXH256, MXH257, … MXH511, MXH512). A MXH multiplier board with the cover off is shown in Figure 1-1. Figure 1-1. MXH Multiplier Board Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
At high speeds, a chirping noise can be heard when the table is accelerating and decelerating. Using Aerotech’s application software as a diagnostic tool, a harmonic or a sub- harmonic of the fundamental encoder frequency may be seen in the position error or velocity error plots of the axis scope window.
0 . 5 V O L T / D I V I S IO N Figure 1-4. Ideal Oscilloscope Displays (Sweep and Lissajou) Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 14
- 9 D E G R E E P H A S E E R R O R Figure 1-5. Not-Optimum Oscilloscope Lissajou Displays Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 15
º º Phase Error J3 F.S. EZ1086CT 32 MHz Female Male 690C1543 Rev. C Figure 1-6. MXH Multiplier Board Hardware Locations Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
The default setting (jumper in) of the reset circuitry jumper (JP5) resets the board if a fault is detected. The faults that can occur are a loss of 5V, loss of clock signal, and low input signal magnitudes. Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
ADR to MX box feedback cable DC-MSOMX-xx DC Brush Motor to MXH cable PFCMX-xx MXH to (controller) flying lead cable “xx” is the available length in feet Aerotech, Inc. 1-10 Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Differential square wave output of un-multiplied sine and cosine signals Differential square wave output of un-multiplied sine, cosine and marker (unqualified) signals. Aerotech, Inc. Version 1.6 1-11 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
The following chart in Figure 1-9 shows the count spacing over a .5 µs period with the clock set to 16 MHz. Eight counts per .5 µ second sample period generates the maximum of 16 million counts per second. Aerotech, Inc. 1-12 Version 1.6...
Page 22
4 MHz. Two counts per .5 µ second sample period generates the maximum of 4 million counts per second. .5 µ Second 4 MHz 1 count 2 counts Figure 1-11. 4 MHz Count Spacing Aerotech, Inc. Version 1.6 1-13 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
4.75 V (min) – 5.25 V (max) Current Consumption No Terminators on Controller 250 mA (w/o encoder) 180 ohm Terminators on Controller 320 mA Aerotech, Inc. 1-14 Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 24
COS- VREF MKR+ TP17 Marker MKR- VREF Qualification JP4* * See Section 1.4.2. Figure 1-12. MXH General Configuration (No Output Option Selected) Aerotech, Inc. Version 1.6 1-15 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
HIGH LIP PC BOARD 4 - 40 x 3/8“ .196 DIA THRU HOLE SOC HD CAP .302 DIA C’BORE X .24DP 2 PLACES AEROTECH LABEL MIA00423 MULTIPLICATION FACTOR ENCODER CODE 4 - 40 X 5/16” DATA RATE PHILLIPS #4 STARWASHER (TYP 4 PLS) 16.0...
Aerotech makes no warranty that its products are fit for the use or purpose to which they may be put by the buyer, where or not such use or purpose has been disclosed to Aerotech in specifications or drawings previously or subsequently provided, or whether or not Aerotech’s products are specifically designed and/or manufactured for buyer’s use...
Page 31
MXH Multiplier Option Manual Returned Product Non- After Aerotech’s examination, the buyer shall be notified of the repair cost. At such time warranty Determination the buyer must issue a valid purchase order to cover the cost of the repair and freight, or authorize the product(s) to be shipped back as is, at the buyer’s expense.
NOTE: Rev A is obsolete, see Figure 1-6 on page 1-6 for the current revision (Rev. C). Figure B-1. MXH Multiplier Board Hardware Locations (REV A) Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 36
Figures 1-12 through 1-15 have replaced the original Figure 1-12 Appendix B Note on Rev A obsolescence added to Figure B-1 ∇ ∇ ∇ Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 37
Revision History MXH Multiplier Option Manual Aerotech, Inc. Version 1.6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 38
Company name ________________ Address ________________ ________________ Remove this page from the document and fax or mail your comments to the technical writing department of Aerotech. AEROTECH, INC. Technical Writing Department 101 Zeta Drive Pittsburgh, PA, 15238-2897 U.S.A. Fax number (412) 967-6870...