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Chapter 2
Installing the Base Station
RUGGEDCOM WIN7018
Installation Guide
16
Grounding the Base Station
3. Using the supplied CAT-5 cables, connect the lightning protector to the base station.
• For the primary antenna, connect to the
ANT1
port
• For the secondary antenna, connect to the
ANT2
port
Make sure the cable connector is torqued to 1.35 N·m (11.9 lbf-in) at the base station end.
4. Make sure the antenna is properly grounded according to local standards.
Section 2.8
Grounding the Base Station
The base station is considered to be connected to a centralized DC power system. Therefore, the power cable
should be grounded.
The base station should be permanently connected to ground/Earth with a 16 AWG cable or less..
The following illustrates the methods of power grounding, as defined by the UL 60950-1 standard and according
to UL 60950-22 requirements.
NOTE
When the base station is connected to a centralized DC power system, the
+
side of the power supply
should be grounded.
2
1
3
4
5
6
11
15
15
8
9
7
10
12
12
13
14
Figure 9: Typical Centralized DC Power System, Plant and Distribution Source-Grounded DC Power System
1.
Charge Bus
2.
Batteries
3.
Discharge Bus
4.
Primary Distribution
5.
Secondary Distribution
6.
DC Powered Equipment
7.
Charge/
Rectifier
8.
Battery Bank #1
9.
Battery Bank #2
10.
Grounding Electrode Conductor
11.
Grounding Electrode
12.
Main Bonding
Jumper
13.
Primary Powerboard
14.
Secondary Powerboard
15.
Equipment Grounding Conductor
Содержание RUGGEDCOM WIN7018
Страница 8: ...Preface RUGGEDCOM WIN7018 Installation Guide viii Customer Support ...
Страница 36: ...Chapter 2 Installing the Base Station RUGGEDCOM WIN7018 Installation Guide 28 Configuring the Base Station ...
Страница 46: ...Chapter 5 Certification RUGGEDCOM WIN7018 Installation Guide 38 EMC and Environmental Type Tests ...