20
Installation
Examples:
1: 4 mA=0%
2: 4 mA=100%
3: 4 mA=0%
4: 12 mA=0%
20 mA=100%
20 mA=0%
12 mA=100%
20 mA=100%
Examples 3 and 4 can be combined into two pumps when both are controlled with the same mA signal to
start a second pump as supplementary flow.
5.1.4 Batch mode
This mode allows batch dosing. Various activation options may be chosen (manual, external, time), and
an end of the work cycle defined by number of cycles/volume or by time. In any of the operating modes,
the speed of the pump can be defined in %.
ANALOG INPUT
INPUT
16,0 mA
= 100
%
=
%
067
ANALOG INPUT
4 mA = 000
%
SPAN
20 mA =
%
100
l / h
2
8.0mA
l
%
2 5
3 6
Start / stop the pump
The pump will start if the Remote Activation input is activated
ENT
%
100
41 22 0 mA
%
100
41 22 0 mA
%
100
41 22 0 mA
%
100
41 22 0 mA
ENT
ENT
%
l / h
0 0 0
0 0 0
MODE
x2
MODE: Manual
Proportional
Analog
ModBus
Batch
01,600 l
00,000 l
o
%
0 0 0
0 0 0
6.25
25.0
Select the flow rate in % for the second point in mA
Change by pressing
and validate by pressing
ENT
Select mA output for the second point
Change by pressing
and validate by pressing
ENT
Summary of Contents for DOSmart AC
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