Page 19
Installation
turboSPEED DZ140
S
R
Wire
I
Last
U
R Wire
upply +
Supply -
GND
BNC
DZ140 Controller
PE
L
GND
R
Wire
M
V
U
R Leitung
e.g. U
a
, U
Temp
from DZ140
Further
measuring
instruments
Fig. 15 Thermal overheating possible by measuring loop - avoid
If the GND line is connected to the negative pole of the power supply (e.g. due to connected measuring
instruments), avoid connecting the controller to loads with high currents, e.g. starter.
S
R
Wire
I
Last
U
R Wire
upply +
Supply -
GND
BNC
DZ140 Controller
PE
L
GND
R
Wire
M
V
e.g. U
a
, U
Temp
from DZ140
Further
measuring
instruments
Fig. 16 Short connection leads directly to the supply - recommendation
i
Also consider the possible ground loops, which can result from the use of the multi corrugated spring
