Hitachi E-Compact Medium Power Series User Manual

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E-Compact Medium Power
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

Hitachi E-Compact Medium Power Series Specifications

General

Brand	Hitachi
Model	E-Compact Medium Power Series
Category	Transmitter
Language	English