LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

connecting umi-7774 (pci7344) to servo motor drive - and MAX configuration

Hello,
 
I really really need help here.
 
I have UMI 7774 and PCI 7344 and i have problems to  Connect it to my Servo Motor Drive.
I connect the pins of the control connector of the UMI-7774 (Axis 1) as i describe in the image i attach.
 
PLEASE, i appriciate any help, because its not working.. and i do nothing right now if i cant configure my servo...
 
I succeed to start the Servo when i connect only pin#1 and pin#9 (Analog Output of the UMI) to the motor drive
and use another DAQ card to Enable the Forward/Reverse (pin 14/15 in the motor drive)
then i use the Example "Simple One-Axis Move.vi" from LabView Examples. and its work, the motor move.
But i dont know how to control it using MAX (Velocity,RPM,etc...)
 
All i need is to build a verry simple VI with these controls :
 Forward and Reverse 
Gauge or Knob to control the RPM (or Control Something else,
Velocity or anything that let me to change the servo motor speed from
 Zero to its MAX RPM defined on the 3'rd party motor drive. i set it now to 2000rpm)
and i need a way on this VI to monitor the Current RPM.
 
Thanks for any help.
Please see the attached image.
 
I'm Using LabView 8  + Motion Assistant 1.3 + Latest Driver of motion.
 
Regards,
Moti Mor.
0 Kudos
Message 1 of 2
(2,504 Views)
III,
 
Thank you for your post.  This is a duplicate post of the one found at http://forums.ni.com/ni/board/message?board.id=250&message.id=21185.  We will use that thread for all comments related to this question.
 
Thanks,
 
Scott Savage
National Instruments
Applications Engineering
0 Kudos
Message 2 of 2
(2,497 Views)