Kikusui PWX1500L Error Query

Hi there,

I'm experiencing an error when I try and run the example VIs for a Power Supply I want to control.

The instrument report error is -133, "Undefined header", I've looked in the instrument's manual and found;

  "An error in the range [ -199, -100 ] indicates that an IEEE 488.2 syntax error has been detected by the instrument’s parser. The occurrence of any error in this class shall cause the Command Error (bit 5) in the event status register to be set."

The labview error code is -1074000000 and the example VIs were obtained from the instrument driver network;

http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=52F46F728B235F89E05400144FFBB30D

Could I have some pointers on how a debug/problem solve this please. This is the first time I've experienced instrument errors with LabVIEW and I'm not sure where to begin.

Kind Regards,

Olly