Hello,
sorry for stupid question.
There is no current limit of analog inputs (0...5V) "Set value speed" and "Set value current" of Maxon Drive in manual. There is aux source 5V/2mA to be used with manual potentiometer. (so I expect that Maxin Analog inputs can be limited by 2mA)
http://www.electromate.com/db_support/downloads/decv50-5_en.pdf
I would like to control it by Analog outpust AO of NI PXI 6251
Output range ....................................±10 V, ±5 V, ±external
reference on APFI <0..1>
Output coupling...............................DC
Output impedance ...........................0.2 Ω
Output current drive ........................±5 mA
Overdrive protection .......................±25 V
Overdrive current ............................20 mA
http://sine.ni.com/nips/cds/view/p/lang/cs/nid/14125
Can I connect NI AO to Maxon AI without doing anytning else? I'm not sure about mA to prevent damage.
Thank you for help.