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On Time in Program Sequence Mode is not correct on my 9170/9180 series Power Supply

Last Updated: May 01, 2014 03:59PM PDT
Applicable Models:  9171, 9172, 9173, 9174, 9181, 9182, 9183, 9184, 9185


Problem:

 
Using the program sequence mode built-in to the 9170/9180 series DC power supply, the timings that I configured for each steps' "On Time" period is not correct when measured with an oscilloscope.

Solution:

This problem is corrected in Main firmware version 2.02 or above and Module version 1.17 and above.  To correct this, please update the firmware of your device, which requires a Windows XP or 7 OS PC computer with a USB connection.

Download the firmware files here, and follow the included PDF instructions step by step to update both Main and Module firmware of the power supply.

http://www.bkprecision.com/downloads/9170_9180_Firmware_Update.zip
178af1a33e8bb83a5155805675912147@bkprecision.desk-mail.com
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