Advantech SBD75e Series Spezifikationen PDF herunterladen (Seite 15)

CHAPTER 2: Installation

List of Contents

2.1 Introduction ............................................................... 2-2

2.1.1 Read This First! ............................................................ 2-2

2.1.2 Site Requirements ..................................................... 2-2

2.1.2.1 Power Supplies .......................................................... 2-2

2.1.2.2 Environment ............................................................... 2-2

2.1.3 EMC Compliance Statements ................................ 2-2

2.1.3.1 EN 55022 ..................................................................... 2-2

2.1.3.2 FCC ............................................................................. 2-2

2.2 Preliminary Checks ................................................... 2-3

2.2.1 Mechanical Inspection ............................................ 2-3

2.2.2 Moving the Equipment Safely ................................. 2-3

2.3 Unpacking and Inspection ...................................... 2-3

2.3.1 Unpac kin g .................................................................. 2-3

2.3.2 Inventory ..................................................................... 2-4

2.4 Installing the Equipment .......................................... 2-4

2.4.1 Modem Rack Mounting Support Kit ....................... 2-4

2.4.2 Cable Routing ........................................................... 2-5

2.4.3 Equipment Access .................................................... 2-5

2.4.4 Ventilation .................................................................. 2-5

2.5 Power Requirements and Earthing ........................ 2-6

2.5.1 Power Cables ............................................................ 2-6

2.5.2 AC Power and Fuse .................................................. 2-7

2.5.2.1 Connecting the SBD75e Demodulator to the

AC power Supply ...................................................... 2-7

2.5.2.2 General ...................................................................... 2-7

2.5.2.3 Protective Earth/Technical Earth ............................ 2-8

2.6 Signal Connections ................................................... 2-9

2.6.1 M&C Connector - RS232 .......................................... 2-9

2.6.2 M&C Connector - 10/100BaseT Ethernet .............. 2-9

2.6.3 Alarms Connector ................................................... 2-10

2.6.4 RF (L-Band) Input Connector................................. 2-10

2.6.5 ASI Output Connector ............................................ 2-10

2.7 Configuring the Demodulator for Best

Performance ............................................................ 2-11

2.7.1 Demodulator Acquisition Tips ................................ 2-11

2.7.2 BER Measurement ................................................... 2-12

List of Figures

Figure 2.1: Rack Mount Support Kit ............................................ 2-5

Figure 2.2: Air Path through the Enclosure ................................ 2-6

Figure 2.3: Location of AC power connector .......................... 2-7

Figure 2.4: Location of Technical Earth Signal

Connections ................................................................. 2-8

List of Tables

Table 2.1: Demodulator Modem Rack Mounting Support

Kits .................................................................................. 2-4

Table 2.2: Supply Cable Wiring Colours ..................................... 2-7

Table 2.3: Non Standard Supply Cord Wire Colours ................ 2-8

Table 2.4: M&C Connector - RS232 ............................................ 2-9

Table 2.5: M&C Connector - 10/100BaseT Ethernet ................ 2-9

Table 2.6: Alarms Connector..................................................... 2-10

Table 2.7: RF (L-Band) Input Connector .................................. 2-10

Table 2.8: ASI Output Connector ............................................. 2-11

SBD75e Series Demodulator Installation and Operation Manual 2-1

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