Archives of older user manuals

This area provides links for downloading manuals for products no longer marketed on the web site and for manuals for older versions of our current products. These items may still be available in limited quantities or as OEM products.

PMDX-106 Spindle Speed Interface - User's Manual version 0.3 (794 KB, 4 Aug 2008)

PMDX-110 Smithy proprietary Breakout Board - Connection and signal descriptions 0.1 (16 KB, 6 Aug 2009)

PMDX-120 Parallel Port Accessory Module User's Manual version 1.6 (732 KB, 8 Mar 2007)

PMDX-121 buffered breakout board User's Manual version 1.4 (212 KB, 7 Sept 2004)

PMDX-122 Buffered Breakout Board, User's Manual, revision 1.11 (for "Revision B" and "Revision C" boards only)
for serial numbers 23110 through 30099 (327 KB, 24 Jun 2009).
Does NOT apply to "Revision D" boards.

PMDX-125 Multi-Mode Breakout Board, User's Manual, revision 1.2 final release version (314 KB, 26 Feb 2010)

PMDX-125 Multi-Mode Breakout Board, manual Revision 0.4, 11 Jan 2010
(for board revision "1" to "4", marked on a silk-screen block just above the serial number).

PMDX-126 Multi-Mode Breakout Board, User's Manual, revision 1.2 (for "Revision B" boards only)
for serial numbers 28601 through 29041 (359 KB, 5 Apr 2012).
Final release version for "Revision B" boards. Does NOT apply to "Revision C" or "Revision A" boards.

PMDX-126 Multi-Mode Breakout Board, User's Manual, revision 1.1 (for "Revision A" boards only)
for serial numbers 28289 through 28600 (327 KB, 9 Aug 2011).
Final release version for "Revision A" boards. Does NOT apply to "Revision B" boards.

PMDX-126 Multi-Mode Breakout Board, User's Manual, revision 1.0 (for "Revision A" boards only)
for serial numbers up through 28257 (317 KB, 9 Dec 2010)
For older "Revision A" boards.

PMDX-130 motherboard

PMDX-130 riser card for motherboard

PMDX-131 Breakout/Motherboard Combo for 4 Gecko Stepper Drivers
(for serial number 23133 through 23165 [PCB-448B])

PMDX-131 Breakout/Motherboard Combo for 4 Gecko Stepper Drivers
(for serial number 23231 and higher [PCB-448C through PCB-448E])

PMDX-132 User's Manual, revision 1.2 (500 KB, 8 Dec 2008)

PMDX-135-8020 and PMDX-135-5020 Power Prep Modules
(for all revisions)

PMDX-150 Three Amp Biploar Micro-Stepping Motor Driver

PMDX-Sensors (first generation reflective and slotted)

If you need support for other products not listed, including products sold by other OEM's but manufactured by PMDX, please contact us by e-mail for assistance.