Connecting The Sensors - Siemens SITRANS DA400 Operating Instructions Manual

Connecting

5.4 Connecting the sensors

Arrangement of cable glands
(1)
Figure 5-1
(1)
(2)
(3)
(4)
(5)
(6)
(7)
5.4 Connecting the sensors
Procedure
The procedure for connecting the sensors is as follows:
1. Select the corresponding cable gland:
2. Completely loosen one screw on the mounting plate (Torx T10).
3. Use this screw to attach the cable lug for the shielding connection.
4. Connect the four lines to a four-way block, "Sens1" to "Sens4".
Cable color
Yellow
Green
Brown
Black
5-4
(3)
(2)
(5)
(7) (6)
Arrangement of cable gland
Cable gland for digital outputs "DO 1" to "DO 6"
Cable gland for signal inputs "In 1" and "In 3"
Cable gland for signal inputs "In 2" and "In 4"
Cable joint for PROFIBUS
Cable gland for sensors 2 and 4
Cable gland for sensors 1 and 3
Cable gland for power supply L+ and L- and grounding
Sensor 1 and 3 through cable gland (6)
Sensor 2 and 4 through cable gland (5)
Observe the color scheme.
Terminal symbol
yl
gr
br
bl
(4)
Sensor 1 Sensor 2
15 25
16 26
17 27
18 28
SITRANS DA400 with protection against explosion
Operating Instructions, 02/2006, A5E00684661-01
Sensor 3 Sensor 4
35 45
36 46
37 47
38 48