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VIS (General)
terrence.tsang - 0:34 Friday 21 June 2019 (9298) Print this report
VIS monitor easy version

A simplier version of the VIS status monitor is avaliable now in sitemap -> VIS -> VIS STATUS OVERVIEW.

The channels in the monitor are from an auxiliary real-time model called k1vismon running in the BS computer. The channels are manipulated by an auxiliary guardian node called VIS_MON. Basically, it checks if the sensor/actuator channels are healthy or not. We can set the upper and lower threshold in userapps/release/vis/k1/guardian/VIS_DICT.py. By default, it is ±32768 for LVDTs/ACCs/COILs, ±1 for OL, and 1000 for OL sum (lower limit). Except for OL sum, If the channel value is higher than 50% of the range, the indicator will turn orange, and if the channel value is higher than 90% of the range, the indicator will turn red. Otherwise, it will turn green or blue depending on it is in use or idle (if it is an actuator). 

I will add in measurement indicator and watchdog indicator later. Threshold values need to be tuned as well.

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terrence.tsang - 22:04 Friday 21 June 2019 (9311) Print this report

Measurement and WD indicator added.

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