UMPIOXR400V2-7-1EN, 2012-07-01
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6 Installation of PIOX R400, R400B, R400C, R400A2
terminal strip KL1:
KL2
KL1
KL4
extension
cable
shield terminal
Extension cable and
outer shield must be fixed
to the shield terminal.
sensor cable
outer
shield
terminal
sensor cable
1
V+
yellow
V -
green
A+
brown
B-
white
terminal extension cable sensor
cable
1
V+
yellow
-
V -
green
-
S
-
-
S
-
outer
shield
2
A+
brown
-
B -
white
-
terminal strip KL1:
terminal strip KL1
Note:
Prepare the sensor cable and
the extension cable as shown in
Fig. 6.9.
terminal
extension cable
m
easurin
g
chan
nel A
V+
yellow
V -
green
A+
brown
B -
white
m
easurin
g
chan
nel B
2V+
yellow
2V -
green
2A+
brown
2B -
white
transmitter
junction box
Important!
To ensure good high frequency shielding, it is important to pro-
vide good electrical contact between the outer shield and the
cable gland and hence to the housing of the transmitter. Cut the
outer shield and brush it back as shown in the figure.
terminal strip KL2:
Attention!
To connect the sensor cable
and the extension cable to
the transmitter, use only
metal cable glands.
terminal
sensor cable
1
1a
gray
2a
pink
terminal strip KL4:
2
The outer shield of the sensor cable must be connected to terminal
strip KL2.
1
No terminals are provided for connecting the red and blue cables.
Fig. 6.10: Connection of sensor PIOX R400 with transmitter PIOX TR374 via junction box
