ITC DOSTEC-AC Operation instructions

ENGLISH
DOSTEC-AC

INDEX
1. GENERAL DESCRIPTION
2. PACKING AND STORAGE
3. TECHNICAL FEATURES
4. OPERATION
4.1 Operating modes
4.1.1 Manual mode
4.1.2 Proportional mode
4.1.2.1 Pulse
4.1.2.2 % / PPM Flowmet
4.1.3 Analogue mode
4.1.3.1 Analogue mode settings
4.1.4 Batch mode
4.1.4.1 Select start mode
4.1.4.2
4.1.4.3 Select stop mode
4.1.5 ModBus mode
4.1.5.1 Remote activation
4.1.5.2 Test priming function
4.2 Configuration
4.2.1 Pump calibration
4.2.3 Set up
4.2.3.1 Dosing pump
4.2.3.2 Units
4.2.3.3 Flowmeter
4.2.3.4 Lock code
4.2.3.5 ModBus
4.2.4 IN /OUT
4.2.4.1 Pressure input
4.2.4.2 Flow detector
4.2.4.3 Pulse output
4.2.4.4 4-20mA output
4
5
6
10
12
12
12
12
13
14
14
15
16
16
16
18
19
19
19
19
22
22
23
23
24
4.2.2 Dosing Mode
4.2.2.1 Standard
4.2.2.2 Low Flow
4.2.2.3 Slow Suction
4.2.2.4 Low Pulsation
20
20
21
21
21
24
25
25
25
26
26
Select stroke frequency in % (flow)
4.3 Alarm
4.3.1 Level alarm 1
4.3.2 Level alarm 2
4.3.3 Flow failure alarm
4.3.4 Diaphragm leakage alarm
4.3.5 Overpressure alarm
27
27
27
28
28
29

SAFETY RULES
31
31
31
32
34
34
35
36
36
36
36
37
37
38
38
42
46
50
55
56
57
58
58
5.- INSTALLATION
5.1 Generalities
5.2 Block
5.3 Electrical connection
5.4 Hydraulic connection
5.4.1 Installation examples
5.4.2 Recomendations for correct installation
5.5 Accessories
5.5.1 Diaphragm leakage detector
6.- START UP AND REGULATION
7.- MAINTENANCE
Parts list AC3 piston
Parts list AC3 diaphragm
Parts list AC1/2 piston
Parts list AC1/2 diaphragm
Periodical maintenance
Problems: causes and solutions
Electrical wiring
CE APPROVAL DECLARATION
WARRANTY
5.5.5 Additional ventilation 115 / 230V
37
5.5.4 Pulse output isolator
5.5.3 Pressure sensor
5.5.2 Flow detector
4.4 Monitor
4.4.1 Real Time
4.4.2 Counters
4.4.3 Info Unit
29
29
30
30
To avoid personal or enviromental damages and to guarantee a proper
operation of the equipment, the staff in charge of the installation, set up and
maintenance of the equipment must follow the instructions of this manual,
specially those recommendations and warnings explicitly detailed. In addition,
specific instructions for the chemical products to be dosed should be followed.

1.- GENERAL DESCRIPTION
It is made up as follows:
Motor
Advanced Control
Unit (ACU)
Encoder
Additional ventilation
Block
Suction valve
Cylinder
Injection valve
Dostec AC is a diaphragm or piston dosing pump with advanced control for an
accurate and efficient automatic dosing.
This series allows many dosing possibilities depending on the chosen head.
The flow range covers from 3 to 1200 l/h (317 gph) up to pressures of 20 bar
(290 psi). The correct selection of head's materials, PP, PVDF or S.S., makes
this pump suitable for the most chemicals products used in water treatment,
chemical industry, food and beverage and agriculture.
Operation modes
Manual: manual flow adjustment through the keyboard
Analogue: dosing flow proportional to a 0/4-20mA signal
Proportional to flow: proportional dosing to a water flow
Proportional to pulses: stroke frequency proportional to input pulses
Batch control, by volume: Dosing a defined volume, after a manual, remote or
time pre-set start.
Batch control, by time: Dosing for a defined time, after a manual, remote or
time pre-set start.
ModBUs: dosing control through ModBus RTU protocol
4

2.- PACKING AND STORAGE
Code formulation
P: PP -
C: PP - Ceramic
I : AISI316 - Ceramic
F: PVDF - Ceramic
T: PTFE - Ceramic
PEUHMW
3/4"
X: 1”1/4
Y: 1”1/4 NTP
L: 6x12 (6x8 PVDF)
M:
AC1: 0.43 KW 110V
AC2: 0.43 KW 230V
AC3: 1.2 KW 230V
P24: 24 mm
P34: 34 mm
P49: 49 mm
P61: 61 mm
P77: 77 mm
P95: 95 mm
P110: 110 mm
D69: 69 mm
D95: 95 mm
D115: 115 mm
D142: 142 mm
D163: 163 mm
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
DIAMETER CYLINDER-PISTON CONNECTION
73 - AC2 P 4 4 - P61 P B M
VALVE-BALL
P: PP - Soda.
B: PP - Boro.
I: SS316 - SS316
F: PVDF - Boro.
T: PTFE - Boro.
1: 26 Strokes/min.
2: 43 Strokes/min.
3: 72 Strokes/min.
4: 144 Strokes/min.
FREQUENCY
HEAD
1: 4,5 mm
2: 7,5 mm
3: 9 mm
4: 15 mm
STROKE
MOTOR
P: Piston
D: Diaphragm
The original packing is prepared so that carriage and storing of the product do
not cause any damage to the product, as long as this is done far from heat
sources and in dry, ventilated spaces.
The packing contains:
- DOSTEC-AC dosing pump
- Handbook
- Oil: AC1/2 250 m3
AC3 700 m3
5

3.- TECHNICAL FEATURES
20bars models only with ceramic piston.
Models with_L include priming valve.
*Suction lift when the dosing head and suction pipe are full. Tested with water at 20ºC
** Lift for viscous products: (A)= 60-P-AIMN-IIMC / (B)= 62-P-AIMN-IIMC / (C)= 62-P-AIXN-IIXC / (E)= 62-P-AIXN-IIXC
73-AC3P44-P110_X
73-AC3D44-D163_X
73-AC3D43-D142_X
73-AC3P44-P95_X
73-AC3D43-D163_X
73-AC3D42-D142_X
73-AC3D33-D142_X
73-AC3P44-P77_X
73-AC3P43 -P77_X
P44-P77_M
73-AC2
73-AC1
CODE FLOW
l/h GPH l/h GPHbar PSI m ft mPas mPas
PRESSURE
Piston
Diaphragm
*Suction lift Max.
viscosity
*Max.
viscosity
FLOW
SS Mode (Slow Suction)
1200
900
600
600
400
317
238
159
159
106
5,5
7,5
11
4,5
12
80
109
160
65
174
5
8
9
1,5
9
16
26
30
5
30
20
50
50
10
50
600
450
300
300
200
159
120
79
79
53
500 (E)
1500 (E)
2000 (E)
800 (C)
2000 (E)
D42-D115_M
73-AC2
73-AC1
D43-D95_M
73-AC2
73-AC1
D43-D69_M
73-AC2
73-AC1
D41-D69_L
73-AC2
73-AC1
D21-D69_L
73-AC2
73-AC1
P44-P61 _M
73-AC2
73-AC1
P44-P34 _M
73-AC2
73-AC1
P34-P24 _L
73-AC2
73-AC1
P14-P24 _L
73-AC2
73-AC1
P11-P24 _L
73-AC2
73-AC1
P44-P49 _M
73-AC2
73-AC1
D43-D115_M
73-AC2
73-AC1
D42-D95_M
73-AC2
73-AC1
D42-D69_M
73-AC2
73-AC1
D31-D69_L
73-AC2
73-AC1
D11-D69_L
73-AC2
73-AC1
P44-P24 _M
73-AC2
73-AC1
P33-P24 _L
73-AC2
73-AC1
P13-P24 _L
73-AC2
73-AC1
360
240
120
60
30
18
10,5
6
3
1044
624
498
373
301
251
249
173
144
83
68
38
19
11,4
6,5
95
63,4
31,7
16
7,9
4,7
2,7
1,6
0,8
276
165
132
99
79
66
66
45,6
38
22
18
9,6
3
1,7
5
7
11
5 73
7
10 145
14510
5 72
725
10 145
8116
8116
10 145
10
15
15
15
15 217
217
217
217
145
102
15
15
20/15
20/15
20/15
20/15
20/15
102
160
217
217
217
217
217
217
217
5
8
9
9
9
9
9
9
9
4 13
7
8
9
7
8
9
8
9
4
8
9
9
9
9 30
30
30
30
26
13
30
26
30
26
23
30
26
23
16
26
30
30
30
30
30
30
30
20
50
50
50
20
50
50
50
10
50
50
50
20
50
50
50
50
50
50
10
50
50
50
50
180
120
60
30
15
9
5,2
3
1,5
522
312
249
186,5
150,5
125,5
124,5
86,5
72
41,5
34
19
9,5
5,7
3,2
47
32
16
7,9
3,9
2,4
1,4
0,8
0,4
138
82,5
66
49
39,5
33
33
22,8
19
11
9
4,8
2,5
1,5
0,85
1500 (C)
2000 (C)
2000 (C)
1500 (B)
2000 (A)
2000 (A)
2000 (A)
2000 (A)
2000 (A)
400 (E)
1300 (E)
2000 (E)
2000 (E)
2000 (C)
2000 (C)
2000 (E)
2000 (C)
2000 (C)
400 (B)
1500(B)
2000 (A)
2000 (A)
2000 (A)
2000 (A)
6

DIMENSIONS
Diaphragm
Piston
D163
D142
306 400 154 180 270 150 155 90 mm
12 15.7 6 7 10.6 5,9 6.1 3,5 in
AC3
AC2 /1
D115
D95
D69
A B D G HC E F
429 490 241 285 210 212 122 mm
16.8 19.3 9.5 11.2 8.2 8.3 4.8 in
230
9
A B D E G HC F
395 270 241 210 212 122 mm
15.5 19.3 9.5 11.2 8.2 8.3 4.8 in
490 285
10.6
394 490 250 241 285 210 212 122 mm
15.5 19.3 9.8 9.5 11.2 8.2 8.3 4.8 in
270 400 204 180 270
10.6 15.7 8 7 10.6
150 155 90 mm
5,9 6.1 3,5 in
270 400 184 180 270
10.6 15.7 7.2 7 10.6
150 155 90 mm
5,9 6.1 3,5 in
274 400 154 180 270 150 155 90 mm
10.6 15.7 6 7 10.6 5,9 6.1 3,5 in
H
G
E
F
E
A
D163
D142
422 155 mm
16.6 6.1 in
AC3
D115
D95
D69
A E
525 205 mm
9.9 8.1 in
A E
490 225 mm
19.3 8.8 in
489 215 mm
19.2 8.4 in
386 180 mm
15.1 7.1 in
386 170 mm
15.1 6.7 in
390 155 mm
15.3 6.1 in
AC2 /1
Optional assembly
A
B
C
D
ELECTRIC CURRENT: As specified in the motor plate
POWER: 0.43 KW (0.58 Hp)
1.2 KM (1.6 Hp)
PROTECTION: IP-55
MATERIALS: Piston PEUHMW / Ceramic / SS316
Diaphragm P.T.F.E. Elastomer base reinforced with fiber
Retention FPM
Cylinder P.P. / PVDF / SS316
Valve (body) P.P. / PVDF / SS316
Valve (ball) Soda lime / Borosilicate / SS316
AMBIENT TEMPERATURE: 0...45ºC
MEDIA TEMPERATURE: PP: 0...50ºC
PVDF: -10...50ºC
SS: -10...60ºC
RELATIVE HUMIDY MAX.: 95% (without condensation)
NOISE LEVEL dB(A): minor than 70
WEIGH: AC3: 24 KG (53 lb)
AC2/1: 13 Kg (29lb)
7

FLOW-PRESSURE GRAPHICS
6 -
8 -
10 -
l/h
GPH
10 Bars
8
6
4
212 14
145 PSI 116
87
58
29 174 203
1,5-
2 -
2,5-
13 -
l/h
GPH
4 -
3 -
3,5 -
15 -
11 -
10 Bars
8
6
4
212 14
145 PSI 116
87
58
29 174 203
Bars
6543
27
110
PSI
87725843
29 101
14
8
130
9
116 145
GPH l/h GPH
40 -
l/hGPH
14-
13-
12-
11-
10-
50 -
Bars
6
4
2
PSI
87
58
29 174 203
14
10
812
145116
73-AC_D41-D69
25 -
20 -
l/hGPH
Bars
6
4
2
PSI
87
58
29 174 203
5-
6-
7-
14
10
812
145116
-73-AC_D31-D69
73-AC_D21-D69
73-AC_D11-D69
Bars
6543
27
110
PSI
87725843
29 101
14
8
130
9
116 145
19-
20-
21-
22-
23-
24-
65 -
75 -
GPH l/h
70 -
18-
80 -
85 -
90 -
73-AC_D42-D69
90 -
80 -
85 -
22-
23-
24-
25-
26-
27-
28-
29-
95 -
100 -
105 -
110 -
73-AC_D43-D69
l/h
145-
175-
155-
Bars
6543
27
18
PSI
87725843
29 101
14 116
165-
GPH
46-
-
38-
-
-
40-
-
42-
-
44-
-
73-AC_D42-D95
8-
DIAPHRAGM PUMP AC1-AC2
Bars
6543
27
110
PSI
87725843
29 101
14
8
130
9
116 145
GPH l/h GPH
45 -
40 -
42.5-
11-
11.5-
12-
12.5-
13-
13.5-
14-
14.5-
47.5--
50 -
52.5--
55 -
73-AC_D33-D69
l/h
GPH
Bars
6543
27
18
PSI
87725843
29 101
14 116
-
85 -
22.5-
23.75-
25-
90 -
95 -
100-
26.25-
27.5-
73-AC_D33-D95
Bars
543
2
1
PSI
725843
29
14
l/h
GPH
73-AC_D43-D115
150-
160-
170-
40-
42.5-
45-
8

DIAPHRAGM PUMP AC3
43
25Bars
1
490-
520-
580-
l/h
GPH
130-
135-
145-
150-
155-
160-
165-
170-
5843
29 72
14
550-
610-
PSI
9
810
130116 145
7
6
101
87
43
25Bars
1
l/h
58
43
29 72 PSI
14
98
710
6
130
116101 145
87
l/h
620 -
660 -
700 -
43
2
1
GPH
170-
180-
190-
200-
210-
220-
5843
29
Bars
6
57
PSI
8772 101
14
L/H
L/H
432 5 Bars 1
1120-
1160-
1240-
1200-
l/h
GPH
270-
5843
29 72PSI 14
1080-
280-
290-
300-
310-
320-
-
73-AC3D44-D163
43
25Bars
1
l/h
58
43
29 72 PSI
14
420-
440-
98
710
6
130
116101 145
87
380-
400-
GPH GPH
100-
105-
140-
1040-
245-
260-
275-
64.5-
68.5-
72.5-
290-
305-
320-
76.5-
80.5-
84.5-
460-
480-
110-
120-
130-
130-
73-AC3D42-D142
73-AC3D33-D142
73-AC3D43-D142
640-
740 -
780 -
820 -
73-AC3D43-D163
Bars
543
2
1
PSI
725843
29
14
l/h
GPH
Bars
543
2
1
PSI
725843
29
14
l/h
GPH
73-AC_D43-D115
73-AC_D42-D115
l/h
GPH
Bars
6543
27
18
PSI
87725843
29 101
14 116
-
170-
45-
47,5-
50-
180-
190-
200-
52,5-
55-
73-AC_D43-D95
270-
250-
290-
65-
70-
75-
300-
320-
340-
80-
85-
90-
L/H
L/H
432 5 Bars 1
560-
580-
620-
600-
l/h
GPH
135-
5843
29 72PSI 14
540-
140-
145-
150-
155-
160-
-
73-AC3D34-D163
520-
9

LDC Screen
4.- OPERATION
B
E
FA
D
G
C
SYSTEM DESCRIPTION
1
2
1
2Keyboard
ENT
ESC
Inputs and outputs
• Analogue input 0/4-20mA
• External pulse input
• Remote on/off input
• Level sensor input (pre-empty)
• Level sensor input (empty)
• Leakage detector input
• Flow detector input
• Pressure sensor input
• Serial port RS-485 ModBus
• 4-20mA output for register and monitoring
• Pulse output for register, monitoring and
2nd pump control
• Alarm output (relay)
• Level alarm output (relay)
The rotational motion of the motor is transmitted by the gear box, that consists of
two major components, the pinion (A) and the ring gear (B. The pinion and the ring
gear are linked to an axis with an eccentric bearing (C) that pushes the shaft (D)
which is throated to the diaphragm or the piston (E). The return movement is
made by the spring (F).
A high resolution encoder (G) checks the instantaneous position and speed and
allows the Advanced Control Unit to do a close loop adjustment for torque and
rotation speed.
By changing the motor speed and according to the operation mode selected in the
Advanced Control Unit, the dosing pump adjusts the flow to the required value
within the range from 10 to 100% of the rated flow.
Confirm
Exit without confirm
Increase / reduce value
Move left
Move right / Test max. speed
10

LCD SCREEN DESCRIPTION
Configuration
% Flow
Advanced Dosing Function
Strokes/min
Mode Alarm Monitor
4.1 Operating Mode menu 4.2 Configuration menu
4.3 Alarm menu 4.4 Monitor menu
Program blocked
Level 1
Level 2
Flow failure
Leakage
Overpressure
Pulse loss
ON / OFF
off
l
%
l / h
1 4 4
1 0 0
LF
MODE
0240
Manual
Proportional
Analog
Batch
ModBus
Pump calibration
Dosing Mode Standard (ST)
Pressure Input
Flow Detector
Outpulses
Out 4-20mA
Set Up
In/Out
m
Dosing pump
Units
Flowmeter
Lock code
ModBus
Level 1
Level 2
Flow
Leakage
Pressure
Real Time
Counters
Info unit
Inputs
Outputs
Motor monitor
%
l / h
0 0 0
0 0 0
MODE
%
l / h
0 0 0
0 0 0
MODE
%
l / h
0 0 0
000
MODE
%
l / h
0 0 0
0 0 0
MODE
Low Flow (LF)
Slow Suction (SS)
Low Pulsation (LP)
0240 0240
0240 0240
11

4.1 OPERATING MODES
Increases / reduces the flow
ENT Star / stop the pump
4.1.2. Proportional mode
This operation mode allows a manual regulation of dosing flow.
4.1.2.1 X:Y Pulse
Select the number of input pulses
Change values with and confirm with ENT
Proportional mode settings
4.1.1. Manual mode
ENT
MODE: Manual
Proportional
Analog
Batch
ModBus
ENT
Proportional
% / PPM Flowmet.
X:Y Pulse
ENT
MODE: Manual
Analog
Batch
ModBus
Proportional
ENT
ENT 0001 :
Q = 025 %
M = 005 pulses
0001
PROPORTIONAL X:Y
The pump starts only if the Remote Activation input is activated
off
l
l / h
74.0
M
l / h
0240
M
240
l / h
10
m3/h
o
This operation mode allows a proportional dosing from a pulse input. Use X:Y
mode to set relation between pulse input (X) and strokes of the pump (Y). Use the
%/ ppm mode for a proportional dosing.
Proportional to input pulses from a
1. X:Y for low frequency pulses (0.005-30Hz)
2. %/ppm for high frequency flowmeters (1-300Hz)
1.The pump turns Y strokes after receiving X pulses.
The stroke frequency can be set manually.
%
0 0 0
0 0 0
o
%
0 0 0
0 0 0
%
3 1
4 4
%
l / h
0 0 0
0 0 0
MODE
0240
%
l / h
0 0 0
0 0 0
MODE
0240
12

4.1.2.2 % / PPM Flowmet
Value of proportionality in % or PPM
0001 0001
l / h
60.0
:
PROPORTIONAL X:Y
Q = 025 %
M = pulses005
0001 0001
:
Q = %
M = 005 pulses
025
ENT
PROPORT. %
Set Point 000,05
Stop Pump OFF
ENT Start / stop the pump
The pump starts only if the Remote Activation input is activated
PROPORTIONAL X:Y
0001 : 0001
Q = 025 %
M = 005 pulses
PROPORTIONAL X:Y
Select the number of pump strokes
Change values with and confirm with ENT
Select the maximum number of pulses in memory
Change values with and confirm with ENT
Change values with and confirm with ENT
Select OFF if you want to do a proportional dosing without a
volume limit.
ENT
PROPORT. %
Set Point 000,05
Stop Pump OFF Change values with and confirm with ENT
Select the pump speed in %
For X: 1 configuration Q must be lower than 50%
Change values with and confirm with ENT
Introduce the proportionality set point (%/ppm) and the pump will adjust the
stroke frequency according to the flow reading.
l
%
2 5
3 6
Instant water flow value
12150
l / h
30
m3/h
Press ENT to start / stop the pump. The pump starts only if
the Remote Activation input is activated
* To configure the units (% / ppm) view Configuration / Units section
* To configure the flowmeter view Configuration / Setup section
l
%
6 2
8 9
13

Set the desired maximum volume.
ENT Change values with and confirm with ENT
Select ON if you want to do a proportional dosing with a
volume limit. The pump will stop when it reaches the maximum
volumen to be dosed.
ENT
PROPORT. %
Set Point 000,05
03,6
Stop Pump
Stop Vol (1)
ON
Change values with and confirm with ENT
Volume to dose
Volume dosed
Press ENT to start / stop the pump. The pump starts only if
the Remote Activation input is activated. The pump stops
when the it reaches the maximum volume setted.
PROPORT. %
Set Point 000,05
03,6
Stop Pump
Stop Vol (1)
ON
150
l / h
00,0
l / h
03,6
l / h
30
m3/h
l
%
6 2
8 9
4.1.3. Analogue mode
4.1.3.1 Analogue mode settings
Select the mA Input for the first point
ENT
MODE: Manual
Proportional
Batch
ModBus
Analog ENT
x2
10240
l / h
This operation mode controls the stroke frequency according to an analogue
input 0/4-20mA.
00mA
o
%
0 0 0
0 0 0
%
l / h
0 0 0
0 0 0
MODE
0240
ANALOG INPUT
INPUT
16,0 mA = 100 %
00,0 mA = %067
ANALOG INPUT
INPUT
16,0 mA = 100 %
00,0 mA %067
Select the flow in % for the first point in mA
Change values with and confirm with ENT
Change values with and confirm with ENT
14

ANALOG INPUT
4 mA = 000 %
SPAN
20 mA = %100
l / h
260.0
8.0mA
Select the mA Input to second point
Change values with and confirm with ENT
Change values with and confirm with ENT
Select the flow in % for the second point in mA
Start / stop the pump
The pump starts only if the Remote Activation input is activated
ENT
l
%
2 5
3 6
4.1.4. Batch mode
ENT
MODE: Manual
Proportional
Analog
ModBus
Batch ENT
x3
01,600 l
00,000 l
In this operation mode it is possible to start the pump for a defined number of
strokes or for a defined time. The start signal can be set manually, externally or by
means of a timer. The stroke frequency can be set manually in all these operation
modes.
Examples:
1: 4mA=0%
20mA= 100%
%
100
4 12 20 mA
2: 4mA=100%
20mA= 0%
%
100
4 12 20 mA
3: 4mA=0%
12mA= 100%
%
100
4 12 20 mA
4: 12mA=0%
20mA= 100%
%
100
4 12 20 mA
%
l / h
0 0 0
0 0 0
MODE
0240
o
%
0 0 0
0 0 0
ANALOG INPUT
INPUT
16,0 mA = 100 %
00,0 mA = %067
15
Examples 3 and 4 can be combined in two pumps when both are driven with the same
mA signal in order to start the second pump as a complementary flow.

Manual: press to start the pump
Batch mode settings
ENT
Ext.: start the pump throught remote input
Time: start the pump through a timer by introducing a frecuency
(00:00:01 - 23:59:59)
4.1.4.2Selectstrokefrequencyin%(flow)
4.1.4.1Selectstartmode
4.1.4.3SelectStopmode
Stroke: set the number of strokes before stop
ENT
BATCH MODE
Flow 000 %
Stop Stroke
BATCH MODE
Flow 000 %
Stop Stroke
BATCH MODE
Flow 000 %
Stop Stroke
Start Time
BATCH MODE
Start Man.
Flow 050 %
ENT
BATCH MODE
Stop Stroke
Start Man.
Flow 050 %
Start Ext
Start Man.
Stop Stroke
BATCH MODE
Start Man.
Flow 050 %
Stop 000050 St
Volume 01 , 379 l
Change values with and confirm with ENT
Change values with
and confirm with ENT
16

Configuration modes view
Start : Man. / Ext
Start : Man. / Ext
Start : Time
Start : Man. / Ext
Time: set the runtime before stop
Stop : Strokes
Volumen to dose
Volume counter
Stop : Time
Dosing time
Time counter
Stop : Strokes
Volume to dose
Volume counter
Start time frequency
Stop : Time Dosing time
Time counter
Strt time frequency
ENT
BATCH MODE
Start Man.
Flow 050 %
Stop Time
BATCH MODE
Start Man.
Flow 050 %
Stop 00 : 00 : 10
Volume 333,33 l
01,379 l
00,000 l
00 : 00 : 10
00 : 00 : 00
01,379
00,000 l
l
00 : 10 : 00
00 : 00 : 10
00 : 00 : 00
00 : 10 : 00
Change values with
and confirm with ENT
l
%
5 0
7 3
l
%
5 0
7 3
l
%
5 0
7 3
l
%
5 0
7 3
17

4.1.5 ModBus mode
Command Address Value
Read 04 00 00 Integer
Read 04 00 01 0/1
Read 04 00 02
0/1
0/1
0/1
0/1
0/1
---x xxxx
---x xxxx
---x xxxx
---x xxxx
---x xxxx
---xxxxx
Read 04 00 03 ---x xxxx
5 Bits
5 Bits
Read 04 00 04
0/1
0/1
0/1
0/1
0/1
---x xxxx
---x xxxx
---x xxxx
---x xxxx
---x xxxx
---xxxxx
Read 04 00 05 ---x xxxx
5 Bits
5 Bits
Write 06 00 00 Integer
Write 06 00 01 0/1
Name
Dosing Flow
ON/OFF state
Moter alarms:
Current
Temperature
Voltage
Encoder
Shortcircuit
Last motor alarm
Pump alarms:
Level 2
Flow
Leakage
Pressure
Level 1
Last pump alarm
Dosing flow set point
Start / Stop
Integer
0/1
BYTE
0 1 2 3 4 5 6 7
01 04 00 01 00 01 60 0A
Example of reading ON/OFF state:
ENT
ENT
x4 MODE: Manual
Proportional
Analog
Batch
ModBus
1
l / h
M B
1
0240
l / h
M B
Thisoperationmodeallowsthecontrolofthepumpthroughtheserial
portRS485andModbusRTUprotocol.
-Bus:Rs485
-Communicationthorugh(half-duplex)L(H),H(B),andGND
-Baudrate:9600
-Databits:8
-Parity:None
-Stopbits:1
-Hardwarehandshaking:No
-CharacterTimeout:20mSeg.
-MessageTimeout:100mSeg
Important:ifitisnecessarytouseaRS232/RS485orotherconverters,make
surethisconverterdoesn´tproduceanechosignal.
%
l / h
0 0 0
0 0 0
MODE
0240
o
%
0 0 0
0 0 0
18

4.2 CONFIGURATION
4.2.1 Pump Calibration
4.1.5.1 Remote activation
13 14 15 16 17 18 19 2 0 2 1 2 2 2 3 2 4 2 5 2 6
+ - I N - I N - I N - I N - + 24 + -
4-20mA PULSE REMOTE LEVEL 1 LEVEL 2
STOP
RUN (factory default)
17 18
17 18
4.1.5.2 Test priming function
ENT
ENT
x2 CONFIGURATION
SET UP
IN / OUT
PUMP CALIBRATION
PUMP CALIBRATION
000TEST TIME
ENT to start
DOSING MODE
Anexternalremotecontrolcanbeusedtostartandstopthepumpby
meansofdrycontactinpins17-18.
Whenthecontactisclosed(RUN)itispossibletooperatethepumpmanually
throughtheENTkey.Afterstoppingthepumpmanuallythroughthekeyboard,
itisnecessarytoresettheRemoteInput(openandclose)tostartagainthe
pumpthroughremotely.
Pressingfor3secondsinManualmode,tostartpumpatmaximum
speed.Thepumpkeepsrunningonlywhentheispressed.
Thisfunctionallowsaquicktestoftheunitanditbecomesanassistancefor
primingthepump.
PumpCalibrationallowsaflowcalibrationundertheworkingconditionsby
doingasuctiontestforanspecifiedtime(TESTTIME).IntroducetheTesttime
longerthan60secondstoperformaproperlycalibration.Thepumpstarts
automaticallyatmaximumflowforthespecifiedtime.Measuresuctioned
volumeoncethepumpstops,andintroducethisvalueintheunit.Thisvalue
allowstheunittorecalibratethedosingflow.
%
l / h
0 0 0
0 0 0
MODE
0240
19

ENT
PUMP CALIBRATION
060 TEST TIME
ENT to start
4.2.2 Dosing Mode
Introduce the value in the unit
and confirm with ENT
Press to finish the calibration process
Dvol: dosed volume
Flow: flow
S.Vol: stroke volume
F.calib: calibration factor
Reduct: gearbox
ENT
PUMP CALIBRATION
PROGRESS
Strokes 076
Speed P. 0415
Max.Curr. 04,5
PUMP CALIBRATION
03,333
Dosed volume
l
PUMP CALIBRATION
DVol 03,333 l
l/h
ml
0240
22,989
100
12
SVol
FCalib.
Reduct.
Flow
The Dosing Mode function allows you to select the different Advanced Dosing
Functions. These functions can regulate the mechanism speed during the discharge
or suction cycle of the pump to optimize the dosing and adapt it to the features of
the process.
ENT
CONFIGURATION
SET UP
IN / OUT
PUMP CALIBRATION
DOSING MODE
Change with and confirm with ENT
4.2.2.1 Standard
DOSING MODE
Mode:
Standard
Max.Flow 0240 l/h
The Stadard mode (ST) is the regular operating mode where the dosing pump
has a symmetrical behavior duringthe suction and discharge of the product.
ST
Change values with and confirm with ENT
%
l / h
0 0 0
0 0 0
MODE
0240
20