Hitachi E-Compact Medium Power Series Operation Manual page 4

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5.
Block Diagram .............................................................................................................................................. 27
6.
Main Modules ................................................................................................................................................ 29
6.1.
CM8001 Control Module (MOD GV 40056) ......................................................................................... 29
6.1.1.
RF Input ......................................................................................................................................... 29
6.1.2.
Interfaces ...................................................................................................................................... 30
6.1.3.
Control System Functional Description ..................................................................................... 31
6.1.4.
Control System Operation ........................................................................................................... 32
6.1.4.1.
Navigation ................................................................................................................................. 32
6.1.4.2.
System Structure ...................................................................................................................... 34
[1000] - Main Menu ⇨ Setup Menu ...................................................................................................... 34
[2000] - Main Menu ⇨ Measurements ................................................................................................. 35
[3000] - Main Menu ⇨ System Alarms/Log ........................................................................................ 38
EQUIPMENT ALARMS ...................................................................................................................... 39
POWER AMPLIFIERS DRAWERS ALARMS ................................................................................... 41
BROWSER ALARMS STATUS ......................................................................................................... 45
[4000] - Main Menu ⇨ Remote Access ............................................................................................... 46
6.1.5.
Frontal Led Alarms ....................................................................................................................... 47
6.2.
PA704MP / PA702MP Power Amplifier Module ................................................................................. 48
6.2.1.
Interfaces ...................................................................................................................................... 49
6.2.2.
Specifications ............................................................................................................................... 50
6.2.3.
Power Amplifier Block Diagram .................................................................................................. 51
6.2.4.
Signaling LEDs ............................................................................................................................. 55
6.2.5.
Communication interface (COMM) ............................................................................................. 56
6.2.6.
1200 Watts Powers Supplies ....................................................................................................... 56
6.2.7.
Power Supply 1200Watts - MOD 40241: .................................................................................... 58
6.3.
EIA 1-5/8" low pass filter ..................................................................................................................... 59
6.3.1.
Features......................................................................................................................................... 59
6.4.
MOD 40215 EIA RF Output Line with Sample Probe ........................................................................ 60
6.4.1.
Features......................................................................................................................................... 60
6.5.
AC Mains Protection Unit .................................................................................................................... 62
6.5.1.
Sparkover - Phase Surge Protection Device (SPD). ................................................................ 62
6.5.2.
M208 Mains Protection Unit - 208VAC WILD LEG .................................................................... 64
6.5.3.
B240 Mains Protection Unit -SINGLE PHASE 240 VAC ........................................................... 65
6.5.4.
Changing AC Mains ..................................................................................................................... 66
6.6.
Exciter Interface ................................................................................................................................... 67
Section 4 - Installation ...................................................................................... 68
1.
Overview........................................................................................................................................................ 68
2.
Inspection...................................................................................................................................................... 68
3.
Installation Recommendations. .................................................................................................................. 68
3.1.
Preventive Protection .......................................................................................................................... 68
3.2.
Tower ..................................................................................................................................................... 68
3.3.
Fastening of cables, antennas and connectors ................................................................................ 69
3.4.
Indoors Equipment Installation........................................................................................................... 70
3.5.
Equipment Grounding ......................................................................................................................... 70
E-Compact Medium Power
4 | 106

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