Remote Setpoint Via A 0/4 - ProMinent DULCOMETER Assembly And Operating Instructions Manual

[Control]
Setting the
Multiplicative interference variable
The multiplicative interference variable can influence the control variable of the setpoint
controller over the entire control range proportionately to the interference variable. This
corresponds to a proportionality factor of 0.00 = 0% and 1.00 = 100 %, including all inter‐
mediate values.
Interference variable
Parameter Default set‐
ting
Function Off
Signal Frequency
source DI 2
Effect additive
Nominal 10 Hz
value
10.11 Remote setpoint via a 0/4 ... 20 mA analog signal
Continuous display ➨
[Remote setpoint (mA)] ➨
Availability of the remote setpoint
The menu [Remote setpoint (mA)] is only available with the 1-channel control of the
controller.
114
Possible Minimum
values value
On/Off
Frequency
DI 2 / mA
input 2
Additive /
multiplica‐
tive
1...500 Hz 1 Hz
[Control] ➨
➨ or
[Remote setpoint]
Maximum Remark
value
Switches the inter‐
ference variable
function on or off
Specifies the
signal source from
which the interfer‐
ence signal origi‐
nates
Specifies the
effect of the inter‐
ference variable
500 Hz Specifies the max‐
imum frequency of
the contact water
meter at maximum
flow
[Control] ➨
or