T14.0.0X.6C-02
User’s Manual GLMU 200 MP
page 3 of 8
3.2 General installation instructions
To mount the connection cable (2-, 3-, or 4-wire depending on type of device) the elbow-type plug screw has
to be loosened and the coupling insert has to be removed by means of a screw driver at the position
indicated (arrow).
Pull out connection cable through PG glanding and connect to the loose coupling insert as described in the
wiring diagram. Replace loose coupling insert onto the pins at the transducer housing and turn cover cap
with PG glanding in the direction desired till it snaps on (4 different starting positions at 90° intervals). Re-
tighten the screw at the angle plug.
3.3 Assignment of elbow-type plug: (depending on type)
4-20mA (2-wire connection)
voltage (3-wire connection)
1
= supply vUv
1
=
2
= GND / signal
3
= supply vUv
(4) = supply voltage –Uv
The type current or voltage output is set by works and cannot be changed
3.4 Terminal assignment of meas. cell socket
contact no.
Standard-Cell
(K ~ 0.55)
1
Tempe
2
Temperature GND
3
Supply 1
4
Signal 1
5
Signal 2
6
Supply 2
7
Not busy
3.5 Usage of Unit-Labels
As the transmitter is a multiple purpose device, many different display units are
possible, eg. µS/cm, kOhm·cm.
Therefore unit-labels (within scope of supply) can be shoved between the case cover
and the front foil behind the
transparent unit-window
.
To replace a label, unscrew the cover, pull out the old label (if present) and shove in the
new one.
The unit depends on the settings of the Cell-constant, the function and the measuring range!
Please refer to table in chapter “Configuration of the device”
3.6 Calibration Services
Calibration certificates – DKD-certificates – other certificates:
If device should be certificated for its accuracy, it is the best solution to return it with the refering sensors to
the manufacturer.
Only the manufacturer is capable to do efficient recalibration if necessary to get results of highest accuracy!