3.1 MID-MDS System 30/49/84
The MID-MDS system consists of a rack and different plug-in
cards.
The cards have the following functions:
• DR11 master card (controls all processes)
• LS23 valve card (controls the valves)
• UV12 measuring card (converts the measuring signal of the
MIDs into pulses)
• QBxxx-cards (for connecting the cables)
MDS 30: up to 6 channels (control panel enclosure)
MDS 49: up to 12 channels (control panel enclosure or 19“rack)
MDS 84: up to 18 channels (19“ rack)
Racks can be interconnected to achieve a larger number of
channels (up to 548).
3.2 MID-Terminal
The MID-Terminal configures the MID-MDS system and
displays the programmed data and measured values. If desired
by the machine manufacturer, this function can also be
assumed by the PLC that controls the machine.
The visualization is available in various languages.
3.3 MDS-PLC
The MDS-PLC can control up to 4 measuring instruments and 4
valves. The parameters are configured and displayed via the
MDS-PLC. The visualization is available in various languages.
It is possible to connect magnetic-inductive flow meters, series
MID in conjunction with the UV14 converter module, mass flow
meters series FMD, oval wheel meters series OD and other
measuring instruments with pulse output.
