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Version 1.54 Release - Critical fixes
Series 3700A Firmware Release Notes
3706A-850SV1.55a
/ June 2017
8
Models affected:
Models 3706A, 3706A-S, 3706A-NFP, 3706A-SNFP.
Symptom:
When identical relays are closed/opened in two or more consecutive scan-steps, the Channel Ready
trigger event is generated only when the first identical step is executed. It is not generated when the
subsequent identical steps are executed.
Workaround:
None.
Resolution:
This issue has been corrected.
Models affected:
Models 3706A, 3706A-S, 3706A-NFP, 3706A-SNFP.
Symptom:
An error occurs when scan.add() used in a loop for more than 91 times when multiple switching cards
are used.
Workaround:
None.
Resolution:
This issue has been corrected.
Models affected:
Models 3706A, 3706A-S, 3706A-NFP, 3706A-SNFP.
Symptom:
Autoranged 4-wire resistance measurement of a 10 ohm resistor returns overflow on the 10 ohm
range when the lead resistance exceeds the Maximum 4WΩ Lead Resistance specification for the
range.
Workaround:
None.
Resolution:
This issue has been corrected. For the case of a 10 ohm resistor with excessive lead resistance, the
autoranging process will now bump the range up to the next highest range (100 ohms) and take the
measurement.
PR56938
PR54842
PR58235