IDEC FL1E SmartRelay - Manual (Page 184)

IDEC SmartRelay functions
170 IDEC SmartRelay Manual 
Note
The “seconds” timebase is here set as permanent default.
When you preset a time G_T of 1 s, IDEC SmartRelay returns the
current frequency in parameter f
a
in Hz.
View in parameter assignment mode (example):
B15
On
=0009
Off =0005
fa
=0010
On threshold
Off threshold
Q = 1 (f
a
> On)
Note
f
a
always represents the total pulses measured per time unit G_T.