Control
System setup
31
© Lutz-Jesco GmbH 2015
Subject to technical changes.
150225
BA-10221-02-V03
Stepper Motor-driven Diaphragm Dosing Pump
MAGDOS LK
Operating Instructions
10.6.2 Set "Units" menu item
Manual mode
Menu
Start
-
+
100%
0.06
Liter
h
Fig. 35: Display of the unit of delivery capacity
1.
Use the or key to choose the
Units
menu item and press
Setup
.
You can choose from the following units:
n
Litres/Day,
n
Litres/Hr.
n
USgal/Day (American gallons),
n
USgal/Hr. (American gallons),
n
I.gal/Day (Imperial gallons),
n
I. gal / Hr. (Imperial gallons),
n
ml/Min.
2.
Use the or key to choose the desired unit and press
OK
.
ü
The unit is set.
10.6.3 Set “Alarm output” menu item
Faults to the dosing pump can be notified externally using the fault
reporting function. This can be performed using the fault reporting
optocupler at the socket 1. When activating the fault reporting optocupler
in the menu, the function “Stroke feedback” is not applicable.
See section 9.2.1.2 „Fault reporting optocupler“ on page 27 for
connection.
i
The optocupler only switches with the supply voltage on.
Situation
Output
Optocoupler
function
Alarm
Pins 1/2(socket 1)
N.O
no
open
yes
closed
N.C.
no
closed
yes
open
Tab. 32: Configuration of alarm optocoupler
10.6.4 Set "Level input" menu item
Level monitoring of the dosing medium feed on the suction side with two
alarm stages: Alert and main alarm
For more details on installing the level monitoring system, see “Level
monitoring” on page 24.
For information on the connection, see “Level input” on page 27.
1.
Use the or key to choose the
Level input
menu item and press
Setup
.
You can choose from the following options:
n
Not active
(factory default setting),
n
Alarm = contact
(issues an alarm when the float contact is closed),
n
Alarm = open
(issues an alarm when the float contact is open;
setting for standard Lutz-Jesco GmbH level monitoring systems).
2.
Use the or key to choose the desired function and press
OK
.
ü
"Level input" is set.
i
The system displays the selected setting of the level input as
an icon on the start screen of each operating mode. For an
explanation of the icons, see page 28.
10.6.4.1 "Level input" configuration
Status
Display
Level input
Dosing pump
Alarm =
contact
Alarm =
open
Tank full
Running
Tank at
minimum
(alert)
Running
Tank empty
(main alarm)
Stopped
Tab. 33: Level input configuration
10.6.5 Set "Release input" menu item
Option of starting or stopping the dosing pump externally.
For information on the connection, see “Release input” on page 27.
For information on starting and stopping the dosing pump, see “External
On/Off via Release input” on page 38.
1.
Use the or key to choose the
Release input
menu item and
press
Setup
.
You can choose from the following options:
Summary of Contents for MAGDOS LK
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