3.8.5. CONTROL MODES
CONTROL MODE
M - Manual
: Manual Adjustment of the Dosage, in %.
% - PROPORTIONAL
: Proportional Dosage of the Irrigation Flow, in %.
EC - EC Set Point
: Dosage of one or some Products to reach a certain EC Value (Set Point).
P
- Dosify more than one Product by EC Set Point, a Proportion (P) between these Products must be
established. In this case,
Virtual EC Set Point
must be used to introduce the EC Set Point, and specify a Proportion
of Relation between the Outputs configured as P.
PH - PH Set Point
: Dosage of one or some Products to reach a certain pH Value (Set Point).
SET POINT OR DOSE IN % :
When the Outputs are configured as EC or pH, the Value for this field corresponds to the Set Point Value.
For Outputs configured as %, the Value of this Field corresponds to the Proportion Value.
For Outputs configured in manual Mode, the Value of this field corresponds directly to the % of Dosage Adjustment.
If an intermitent value appears when validating by ENT, it indicates
the Program is not correct. Check for errors.
Errors of programming are available in section 4.3 Errors of programming.
Q
PH
250
7.6
Q
EC
PH
250
1.05
7.6
A
F02
5.4bar
B
CAL
PROG
ALM
CONT
HIST
AUX
mS
m3h
Q
EC
PH
250
1.05
7.6
A
F02
5.4bar
B
CAL
PROG
ALM
CONT
HIST
AUX
mS
m3h
ENT
PROG: 1
-----
1 % A 0.550 A
2 PH A 6.5 A
Program number
Control Mode
Set Point: % of proportionality or pH/EC SET POINT
Remote Control Channel
Virtual EC set point (reference value for the EC alarm when proportional dosing)
Change the program to edit by pr/- and validate by ENT.
Use <> to scroll on the Menu and validate the Program by ENT
Q
EC
PH
250
1.05
7.6
A
F02
5.4bar
B
1
4
EC 31%
PH 86%
mS
m3h
CONTROL CHANNEL A/B:
It is possible to select two different Remote Control Channels: A and B. Each Channel has an independent Activation
Input, which allows to start-up the Pumps programmed for a Channel and keep the Pumps of the other Channel
stopped.
Each Control Channel has its PI Control Parameters (see Control Menu), to see each adjustment, pH and EC.
WATER CONTROLLER 3000
USER'S MANUAL
3. CONFIGURATION.
24
