Meier-NT GmbH · Rittergutsweg 5 · 08297 Zwönitz · Tel. 037754 304 0
Director Dipl. Ing.(FH) Heiko Meier · HRB 25917 District Court Chemnitz
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regsum(name)
regsumn(name)
Sums up all variables whose name contains
“name”. As name also a regular expression could
be used.
regsum: when one value is NaN, the sum is NaN
regsumn: sums up all values which are not NaN
regsum(temperature)
regsumn(voltage)
time(a)
Returns time and date values depending on a:
d=day, m=month, y=year (YYYY)
H=hour, M=minute, S=seconds
D=daily seconds (seconds since 00:00 Uhr)
s=unixtime (seconds since 01.01.1970 00:00)
u=day of week (1..7) 1=Monday
w=day of week (0..6) 0=Sunday
time(H)
eisman(
a;…k)
Powermanagement for Photovoltaik
– calculates
an value from 4 digital inputs or counters
a, b, c, d: digital inputs or counters
e, f, g, h: value for each input (e.g. 0, 30, 60, 100)
i: initialization value on reboot
j: failure value on unknown input combination
(nan=stay on last value)
k: input type (0=digital input, 1=pulse counter)
eisman(v1;v2;v3;v4
;0;30;60;100
;100;nan;1)
