User manual - CONTROLLER PUR-94D
Figure 6.14. Example characteristics of an input - output signal in the
"PULS"
mode
for
parameters:
“InLo”
= 4,
“InHi”
= 14
There is also a possibility of protecting the signal from too high or too low fill factor, by
inserting the parameters
"H on"
and
"HoFF"
. These specify the minimum duration of the high
signal and low signal respectively. When setting the output status, the parameters
"H on"
and
"HoFF"
have a higher priority than the fill factor.
It should be noted that the sum of the values of the parameters
"H on"
and
"HoFF"
does not exceed the value of the parameter
"Peri"
, since this will cause the OC output
to move to a low status.
The
"AL"
parameter specifies the permanent fill (as a percentage) that is to be forced on
the output at the time of an alarm, regardless of the state of the source value.
32
1
0,8
0,6
0,4
0,2
0
0
2
4
6
8
10
12
14
16
D
“
Sour”
parameter
“
InLo”
parameter
“
InHi”
parameter
i
