dB Technologies IA504R, User Manual

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30
IA540R
Cod. 420120398 REV. 1.0
English
CONTENTS
1. GENERAL INFORMATION .................................................................................................................. 31
WELCOME! .................................................................................................................................................... 31
INTRODUCTORY OVERVIEW ........................................................................................................................ 31
USER INFORMATION .................................................................................................................................... 31
MECHANICAL FEATURES .............................................................................................................................. 32
AMPLIFIER AND CONTROL SECTION FEATURES ......................................................................................... 32
INPUT, OUTPUT AND CONTROL SECTION ................................................................................................................. 33
POWER SUPPLY SECTION............................................................................................................................................ 34
2. FIRST POWER-ON ............................................................................................................................... 35
PACKAGE CONTENTS .................................................................................................................................... 35
SIGNAL PROCESSING .................................................................................................................................... 35
3. AURORA NET ...................................................................................................................................... 35
MONITORING ................................................................................................................................................ 36
ROUTING ....................................................................................................................................................... 38
EQ .................................................................................................................................................................. 40
LIMITER .......................................................................................................................................................... 41
GPIO .............................................................................................................................................................. 42
SETUP ............................................................................................................................................................ 43
LOAD/SAVE .................................................................................................................................................... 44
LOG ................................................................................................................................................................ 44
LOCK DEVICE ................................................................................................................................................. 45
4. EXAMPLES OF USE .............................................................................................................................. 46
INPUT WIRING .............................................................................................................................................. 46
BALANCED ANALOGUE INPUT ................................................................................................................................... 46
UNBALANCED ANALOGUE INPUT .............................................................................................................................. 46
OUTPUT WIRING ........................................................................................................................................... 46
STEREO SETUP ............................................................................................................................................................. 46
BRIDGE SETUP ............................................................................................................................................................. 47
70/100V SETUP ............................................................................................................................................................ 47
NETWORK WIRING ....................................................................................................................................... 47
RDNET .......................................................................................................................................................................... 47
CONTROLS ..................................................................................................................................................... 48
STANDBY ..................................................................................................................................................................... 48
GPI - BUTTON CONNECTION ...................................................................................................................................... 48
GPO - LED CONNECTION ............................................................................................................................................ 48
GPO - RELAY CONNECTION ........................................................................................................................................ 49
GPO - EXTERNAL DEVICE ............................................................................................................................................ 49
ANALOG - ROTARY CONNECTION .............................................................................................................................. 49
5. ACCESSORIES ...................................................................................................................................... 50
RACK MOUNTING ......................................................................................................................................... 50
WALL MOUNTING ......................................................................................................................................... 51
6. UPDATING THE FIRMWARE .............................................................................................................. 52
7. TROUBLESHOOTING .......................................................................................................................... 52
8. TECHNICAL SPECIFICATIONS ............................................................................................................ 53
GENERAL ..................................................................................................................................................................... 53
ACOUSTIC DATA .......................................................................................................................................................... 53
AMPLIFIER ................................................................................................................................................................... 53
PROCESSOR ................................................................................................................................................................. 54
USER INTERFACE ......................................................................................................................................................... 54
INPUTS AND OUTPUTS ............................................................................................................................................... 54
POWER SUPPLY SPECIFICATIONS ............................................................................................................................... 54
DIMENSIONS AND WEIGHT ........................................................................................................................................ 54