12 AUG 2020
Maintenance release to fix bug on small percentage of unit where natural variations in display processor chip speed caused occasional reboots on previous versions.
02 APR 2020
ZB - Fix to ZB Compile process to deal with STAT 0020.
HPDC - Fixed error code 0020 on IR and DC-EHT following a MAGI test. The issue was caused by the trip system latching during the shutdown process and not clearing for the HPDC test.
DCRT - Fixed DC ramp test reporting pass when it should fail.
LL - Fixed LL accuracy issue caused by running open circuit compensation.
LSB LPB ZB - Added Offset measurements to the LPG, voltage channel and current channel to improve stability of LSB, LPB and ZB measurements.
R - Improved compensation model for the resistance test.
TRL - Fixed TRL trimming issue on secondary caused by failing to preserve the shunt for the polarity measurement.
SELF TEST - ID1020 now has the filter state set properly so does not report false fails.
SELF TEST - Adjusted the self-test limits for GN01 open and close timing to reduce false self-test failures
KNOWN ISSUES - Issues being worked on for future release
Improvements to capacitance accuracy at very low capacitance <10 pf
Fails DCRT - occasional status errors or mis-reads - Suggest HPDC as alternative.
Fails ACVB - occasional status errors or mis-reads. Suggest HPAC as alternative.
Fails DCVB - occasional status errors or mis-reads. Suggest using HPDC as alternative
HPDC - Occasional Status errors and false fails when close to measurement limit.
Self test 1000 - Can give false fails on some units. If your unit fails self test on this test ONLY then the unit is deemed good. This will be fixed on the next release.
FUTURE DEVELOPMENT - COMING SOON
FRONT PANEL MEASURE MODE - run individual tests from the front panel
CHINESE language - Translation of all front panel menu text.
VS Test (E-dt test) - Volts milliseconds product test, ideal for pulse transformers
PWRF test - 10-270V power factor test for mains / line transformers
AT5600 API - API interface for AT5600 remote control. Ideal for robotic integrations
WAIT test - program a fixed duration or indefinite pause in a test program to fit loads/change wiring config,but still maintain one continuous test program.
LL - improved LL test with revised model for better performance on multi secondary transformers.
TR - improved TR compensation model to improve TR results on multi tap and multi winding transformers.