MAGDOS
BW 1 02 98 / 7
Lutz-Jesco GmbH
Improved changes are always reserved without notice.
11.2 Control panel
Magdos DE
Magdos DX
1
1
Power supply cable, 2 m, with plug
2
Cable for warning alarm relay, 1.5 m
3
3.5 mm jack for level probe connection;
can be used by 2-pin plug for simple low
level indication or by 3-pin plug for low level
indication with alarm signal.
4 a Cable/connection socket for pulse input
4 b Cable/connection socket for pulse and d.c.
signal input
5
Adjusting knob for metering capacity per
stroke
6
Locking screw
7
Stroke frequency ajdustment with
changeover switch for external control
8
Digital display (optional)
9 a Red LED
- blinks slowly in the case of alarm signaling
and lights permanently if the tank is empty.
Pump is then stopped automatically.
9 b - like a, plus fast blinking if, in the case of
d.c. 4...20mA signal control, the input
signal is less than 4mA (e.g. due to cable
rupture).
- blinks slowly if selector switch (12) is set
to "0" (pump is not metering).
10
Green LED
lights if power supply voltage is applied and
blinks off during the metering stroke.
11
Calibration table
12
Selector switch for external control
Pulse 1:1
Pulse division
2 / 4 / 8 / 16 / 32 / 64
Pulse multiplication 2 / 4 / 8 / 16 / 32 / 64
Input signal 0...20mA or 4...20mA
Pump stop "0"
