IDEC SmartRelay Manual
177
IDEC SmartRelay functions
4.4 Special functions list - SF
Setting the Par parameter
View in programming mode (example):
View in parameter assignment mode (example):
N
ote
The system scans the counter limit value once per interval GT.
N
ote
The seconds timebase is here set as permanent default.
hen you preset a time GT of 1 s, IDEC SmartRelay returns the current freuency in
parameter f
a
in Hz.
N
ote
f
a
always represents the total pulses measured per time unit GT.