Fluke PS410 Simulator with SCB-68 Connection

[Hamzakhan123]

Hi..

*Iam Using the Fluke Ecg PS410 Simulator as a Heart Simulator.. 

*Iam Using the SCB-68 Board with PCI/PXI 6225 Card for data Acquisition.

Motive:

1) I wish to Acquire the RA Signal,LA Signal and RL Signal and implement the following in LabView

                                                                     Lead II = LA - RA

                                                              Actual Lead II = Lead II - RL 

 2) There is a High Level Connector on the Simulator at which the Lead II Signal is available so i connected an Oscilloscope with Negative pin on the RL pin and the Signal was Correct So all i have to do is to Acquire the three Signals now.

Problem:

As there is no reference for the RA , LA and RL Signals How can i Acuquire them..??

I want to know the Switch Settings and any Signal Conditioning that i might need since the signals are in the range of MiliVolts,Configurations that should be done in the NI Max Explorer and the Acquiring Option i.e RSE,NSRE,Diff etc....

Hamza Khan

[Joshua-B]

Hi Hamza Khan,

I'm attaching a link below to the M Series User Manual.  Chapter 4 on Analog Input has good descriptions of how to wire up various signal sources for data acquisition.  I'm also including a link to a white paper on general field wiring considerations for analog signals.

M Series User Manual

http://www.ni.com/pdf/manuals/371022k.pdf

Field Wiring and Noise Considerations for Analog Signals

http://www.ni.com/white-paper/3344/en