366
Monitoring of DC analog measurements
9DOXH0LQ ,0D[ 9DOXH0D[ ,0LQ
,0D[ ,0LQ
,0LQ
)LJXUH 5HODWLRQVKLS EHWZHHQ WKH GLUHFW FXUUHQW , DQG WKH PHDVXUHG TXDQWLW\ SUL
PDU\ YDOXH 9DOXH
The dead-band limits can be set directly in the mA of the input direct current for:
•
Amplitude dead-band supervision ADBS
•
Integrating dead-band supervision IDBS
The IDBS area [mAs] is defined by the following equation:
I DeadB
IDBS
----------------------------- -
IDeadB t s
=
=
SampRate
9DOXH
9DOXH0D[
9DOXH0LQ
⋅
&KDSWHU
0RQLWRULQJ
,0D[
,
99000534.vsd
(Equation 80)