Q
EC
PH
250
1.05
7.6
A
F02
5.4bar
B
1
4
EC 31%
PH 86%
mS
m3h
Q
EC
PH
250
1.05
7.6
A
F02
5.4bar
B
CAL
PROG
ALM
CONT
HIST
AUX
mS
m3h
To Calibrate, set the switch to
STOP
ENT
PRES
TIME
PUMP
PH
EC
Q
PRES
TIME
PH
EC
Q
PUMP
PUMP
ENT
3.8.1 CALIBRATION MENU
1- 200 L / H 120 % A
2- 10 L / H 100 % A
3- 300 L / H 120 % S
4- 50 L / H 60 % S
5- 9 L / H 100 % A
6- 2 L / H 100 % A
Dosing Pump Rated Flow
Maximum Adjustment
Analogue Control Output
Change Values by pr/-, press <> to scroll on the Menu, and validate the Configuration of the 2 Outputs by
pressing ENT.
Rated Flow
:
Introduce the Rated Flow at 50 Hz of the dosing pump.
Leave “--“ when the Output is V.
Maximum flow in %
%<100: Introduce a percentage lower than 100 to limit the 4-20mA Output to a value lower than 20mA, for example
due to an over sized pump or when an acid too concentrated is dosed.
%>100: Only for dosing pumps with frequency variator, when this is programmed to work at frequency higher than
50Hz. For maximum Frequency of 60 Hz the maximum Adjustment will be 120%.
Type of output:
A
: Analogue independent Output: for Electromagnetic Pumps (Dositec) and Pumps with Electric Motor and Frequency
Variator (Dostec).
V
: Analogue Master Output for a Variator in multihead Pump with Servos: to control the Output that regulates the
speed of the Motor of a multihead Pump (MF-Multifertic) provided with Servos for the independent Adjustment of each
Head.
Only one V-type Output can be configured, and there should be an Output configured as S.
S
: Analogue Output for Servos in multihead Pump, with Adjustment of the Motor by Frequency Variator (V Output)
EXAMPLES OF DOSING PUMPS CONFIGURATION
3. CONFIGURATION
Multifertic 2 heads with servos
2 Dostec 1 Dositec.
Servo
Module
300 l/h
2
Servo
Module
200 l/h
3
Inverter
1
Dositec
2 l/h
6
Dostec
200 l/h
4
Dostec
50 l/h
5
PUMP
1- ---- L / H 120 % V
2- 300 L / H 120 % S
3- 200 L / H 120 % S
4- 200 L / H 120 % A
5- 50 L / H 120 % A
6- 2 L / H 100 % A
Dostec
300 l/h
1
Dostec
300 l/h
2
3
Dostec
100 l/h
4
Dositec
9 l/h
5
Dositec
2 l/h
6
Dostec
200 l/h
10
PUMP
PUMP
1- 300 L / H 120 % A
2- 300 L / H 120 % A
3- 200 L / H 120 % A
4- 100 L / H 120 % A
5- 9 L / H 100 % A
6- 2 L / H 100 % A
10
10
PUMP
1- ---- L / H 120 % V
2- 300 L / H 120 % S
3- 200 L / H 120 % S
4- 100 L / H 120 % S
5- 50 L / H 120 % S
6- --- L / H ----- -
Inverter
1
Servo
Module
300 l/h
2
Servo
Module
200 l/h
3
Servo
Module
100 l/h
4
Servo
Module
50 l/h
5
4 Dostec with frequency inverter
2 Dositec.
Multifertic 4 heads with
Servos in each module.
3.8.1.1 DOSING PUMPS CONFIGURATION
WATER CONTROLLER 3000
USER'S MANUAL
3.8 FERTIRRIGATION
15
3.8.1.3.1 Calibration set up
