Friday, May 3, 2019

Updates in 1.7.6.4

This update is rather small and concentrates only on users having problems with false alarm of AC disruption on PSC-35A switching power supply.


If your PSC-35A or PSC-60A is repeatedly reporting AC On and Off alarms in OHS Log, then you should definitely go for the update. It adds kind of oversampling of AC_OFF pin, and also introduces 60 seconds delay when On/Off alert is issued.

As it is only minor version update configuration of you GW will remain as is.

Purpose of it, is to overcome the short, but frequent pulses of logical 1 to AC_OFF signal even when it supposed to be 0. This is caused by some logic inside the PSU.

If you still experience any issues with this PSU, let me know, best to use forum.

Firmware is pre-compiled in firmware section. 

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