Customer Documentation DEV 5071
12
Copyright DEV Systemtechnik GmbH 2007-2017
4.2.1.2 Integration of the Chassis in a 19" Rack
For the integration in a 19" rack, the rack slots must be prepared with rails
for the chassis. After inserting the chassis in the rack, fix the chassis with
four screws to the rack at its rack mount flanges.
Warning:
It is not permitted, to fix the chassis on the rack mount flanges, only.
Sufficient airflow through the power supply must be ensured to achieve
best cooling results. Do not block or obstruct the airflow through the
chassis at the front and at the rear side, e.g. by placing large
components close to the rear side. It is recommended to provide 1 RU
space in the rack above and below the chassis to ensure a good air
circulation.
4.2.2
Grounding, Data Cables, and Power Connection
1
2
3
4
1 b
9 b
1 0
8
7
3
2
1 a
9 a
E th e rn e t
R S 2 3 2
R e s e t
4
5
6
1a DC output terminals V+
1b DC output terminals V-
2 AC plug for power supply module slot 4
3 AC plug for power supply module slot 3
4 "RS 232" connector, Sub-D 9 (f)
5 "Ethernet" connector, RJ-45
6 "Reset" button
7 AC plug for power supply module slot 2
8 AC plug for power supply module slot 1
9a DC output terminals V+
9b DC output terminals V-
10 Grounding bolt of grounding fixture DEV 65-0033 (here assembled on the right side)
The chassis needs to be connected with the DEV 65-0033 grounding fixture
to the 19" rack via a ground wire. The installation of the grounding fixture
was already described in chapter 4.2.1.1.
Take off the upper nut and the first washer of to the grounding bolt ((10) in
the figure above). Then connect the grounding cable, which must have a ring
tongue terminal matching for the M5 fastening bolt. The washer and the nut
then have to be tightened again.
Establish the Ethernet connection by plugging an Ethernet cable from your
network to the "Ethernet" port (5).
If the network setup via the serial interface is required (please refer to
chapter 4.4.2.2), a serial connection between a PC and the serial connector
labeled "RS 232" (4) is to be established by using a 1:1 cable; the
configuration of the serial interface is described in chapter 4.4.1.
