NIVELCO MultiCONT - Relay Programming; Source Selection

prw2101a0600p_01  71 / 105
5.7.3. Relay programming
5.7.3.1 Source selection
One or more devices can be assigned to one relay.
19Relay: R1_IN
Program
Short TAG
Info
Program
Source
Function
Parameter
Invert
Clear TOT
Update TOT
Tes t
10
2
3P8
: SE30
: SC380
: S 3 0
:
n: ST-300-1
Source 21
Not assigned
Assigned with a "+" sign
1: SE300
PV
SV
TV
QV
57
–
Modify using
A
ssi
g
ned with a " " si
g
n
Assigned by averaging
In the above example, Relay R1_IN is controlled by the difference of the secondary values of SE300 and SP380. In case of a single unit, the sign is indifferent, in fact,
average might as well be selected. In case of the selection of multiple devices, control depends on the result of the mathematical sum. If in the case of selected
multiple devices the dimensions of the quantities are different, the unit will display an error message. Upon selelcting the quantity, confirm that the appropriate HART
command has been seleceted for the device (See Main menu/MultiCONT config/HART / command set, see chapter 5.4.5.5)