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Changing Motion Controller Settings on Default 73xx Settings Page in MAX I am using a PCI or PXI NI Motion device, and I have selected and saved settings for each individual axis in MAX. When I go to the page titled 'Default 73xx Settings' and make any selections, it immediately erases all of my previous settings. Is this expected behavior? URL: http://digital.ni.com/public.nsf/allkb/0C34A033AAC0EA7C8625721700741D36

Using a Non-7390 Motion Controller with a P-Command Drive I have my 7330/7340/7350 motion controller configured in MAX in closed loop stepper mode and it is connected to a p-command drive. Every time I do a move, the encoder feedback always shows that the motor is a few counts off. URL: http://digital.ni.com/public.nsf/allkb/3003271B3C6095438625720B0081BDFE

Why Do I Get Error -70183 When Starting a Move With NI SoftMotion Controller for CANopen? I can initialize the NI SoftMotion Controller. I can see the position update in 1D Interactive in Measurement and Automation Explorer (MAX). But, when I try to start a move, I get Error -70183 (NIMC - dataTransmissionError). What could be causing this? URL: http://digital.ni.com/public.nsf/allkb/E8EA2E1CBA29F06B8625720A00795C28

PXI-8145 Causes Error -70012 on Startup EXEs I loaded up a startup EXE using Motion on a PXI-8145. I get Error -70012 from my Motion functions during the first ten seconds. After the first ten seconds, I no longer get this error, and the program works fine. Why do I get Error -70012 during the first ten seconds? URL: http://digital.ni.com/public.nsf/allkb/DB2525CA0DC5FCDE862571FC0073DA99

Using Stepper and Servo Motor Drives Together with One Motion Controller I am using a PCI-7354 four axis motion controller, and I want to control both servo and stepper motors with it at the same time. Is there a way to use National Instruments stepper and servo drives such as the MID-7602 and MID-7652 together with this motion controller card? URL: http://digital.ni.com/public.nsf/allkb/6EE79E2C7BC88E31862571E8005A540B

System Crash When Using the NI SoftMotion Controller for CANopen with a IEEE 1394 Device If I have both NI SoftMotion Controller for CANopen and the IEEE 1394 driver installed on a PXI LabVIEW RT target, the system may crash with the following error message: Kernel.446580: Illegal Win32 API called from HW ISR Kernel.146650: Exception before per-thread handler init URL: http://digital.ni.com/public.nsf/allkb/3D34792F7F3885B2862571DA0057E8BA

Physical Specifications for MCA-7790 Motion Interface What are the physical specifications for the MCA-7790 Motion Interface? URL: http://digital.ni.com/public.nsf/allkb/9A98538688E54EA9862571D900689C29

Reading the UMI-7764/7774’s Inhibit All Line Status Can I read the UMI-7764 or UMI-7774’s Inhibit All input line status with NI-Motion? URL: http://digital.ni.com/public.nsf/allkb/F09914A1561EFBC5862571CC006D7521

Interlock LED on the UMI-7774/7772 The Interlock LED on my UMI-7774/7772 is always on, and the Disabled LED is always on for all my axes. How do I turn these LEDs off? URL: http://digital.ni.com/public.nsf/allkb/45DD5F45DA23B06586257184006C2B56

Can I Use Fractional PID Parameters I need more precision in my tuning parameters. Is there a way I can use fractional PID parameters or get more precision with my PID parameters? URL: http://digital.ni.com/public.nsf/allkb/1E73D112617AA7D98625718100734AC2