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Promet I.S. User's Manual
2.4.2.3 Analog Output Connection
Two analog output ports are provided for moisture content signal and pressure signal
respectively. They are connected via a single 3-way push fi t connector block labelled
as shown below.
OUTPUT
The method of connection is as follows:
a.
Remove the terminal block from the
b.
Strip back the wires of the moisture content signal cable, exposing
approximately 6mm (0.2") - the use of crimps/wire ferrules is recommended.
c.
Insert the + 4-20 mA lead into the
block and tighten the screw.
d.
Insert the – 4-20 mA lead into the
and tighten the screw.
e.
Strip back the wires of the pressure signal cable, exposing approximately
6mm (0.2") - the use of crimps/wire ferrules is recommended.
f.
Insert the + 4-20 mA lead into the
block and tighten the screw.
g.
Insert the – 4-20 mA lead into the
and tighten the screw.
h.
Check that the wiring has been completed correctly.
i.
Push the terminal block fi rmly back into the
Michell Instruments
OUTPUT Connector Block
Figure 13
OUTPUT
0V
0V
OUTPUT
socket
Terminal block
socket.
terminal way on the terminal
mA1
terminal way on the terminal block
terminal way on the terminal
mA2
terminal way on the terminal block
socket.
OUTPUT
INSTALLATION
21
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