Crown Audio IQ-P.I.P.-SLM - Manual (Page 5)

Page 5
IQ–P.I.P.–SLM Programmable Input Processor with Load Monitoring for IQ Systems
Reference Manual
CONTENTS
Quick Install Procedure ............................................... 3
1 Welcome ....................................................................... 7
1.1 Unpacking .......................................................... 7
2 Facilities ....................................................................... 8
3 Features ..................................................................... 10
3.1 Power/Standby Indicators ................................. 10
3.2 IOC Event Monitor ............................................. 10
3.3 Power Control .................................................... 10
3.4 Signal Mute ....................................................... 10
3.5 Polarity Inverter ................................................. 10
3.6 Input Signal Level Monitor ................................. 10
3.7 Output Signal Level Monitor .............................. 10
3.8 ODEP Level Monitor .......................................... 10
3.9 Input Signal Attenuator ...................................... 10
3.10 Data Indicator ................................................... 11
3.11 Aux Port ............................................................ 11
3.12 Memory Backup ................................................ 11
3.13 Amp Mode ........................................................ 11
3.14 Amplifier Information ......................................... 11
3.15 User Labels ....................................................... 11
3.16 “All” Commands ................................................ 11
3.17 User Default Settings ......................................... 12
3.18 Reset ................................................................ 12
3.19 Load/Output Monitoring..................................... 12
3.20 Fixed Frequency Generator ............................... 13
3.21 Test Tolerances ................................................. 13
3.22 Dataframe Trigger ............................................. 14
3.23 Synchronous Operation (Sync Mode) ............ 14
3.24 Auto Standby ................................................... 14
3.25 Crown Bus “Drop Out” Relays ........................ 14
3.26 “No-Fault” Warranty ......................................... 14
4 Installation .................................................................. 15
4.1 Prepare the IQ–P.I.P.–SLM .................................. 15
4.2 Prepare the Amplifier ......................................... 16
4.3 Install the IQ–P.I.P.–SLM into the Amplifier .......... 16
4.4 Install the Wiring ................................................ 17
4.5 Prepare the Audio System ................................. 17
4.6 Configure the IQ–P.I.P.–SLM ............................... 17
4.7 A Closer Look at Crown Bus Wiring ................... 17
4.8 A Closer Look at Audio Signal Wiring ................ 19
4.9 Using the AUX Connector ................................. 20
4.9.1 Triggering a Test (AUX In) ....................... 20
4.9.2 Signaling a Failed Test (AUX Out) ........... 20
4.9.3 Controlling External Devices (AUX Out) .. 21
4.10 Synchronous Setup ........................................... 21