Johnson Systems JS-ICON 624 ARCH Dimmer Rack - Manual (Page 2)

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JS-ICON ™ 624 DMX
JS-ICON ™ 624 CC
6 - 2.4kW Dimming Strip
JS-ICON ™ 624 PACK
6 - 2.4kW Portable Dimming Pack
JS-ICON ™ 624 ARCH
6 - 2.4kW Centralized Wall Mount
Architectural Dimming Rack
JS-ICON ™ 624 ND
6 - 2.4kW Relay Strip
This manual is accurate at time of printing
and subject to revisions and technical
updates as required without prior notice.
Please visit
www.johnsonsystems.com
for applicable updates.
Table of Contents
Introduction......................................................................................................3
Characteristics.................................................................................................4
Installation .......................................................................................................5
Power Supply Connection Details ...................................................................7
Dimmer Output ................................................................................................8
Control Input....................................................................................................9
Status LED Indicators......................................................................................9
System Configuration and Setup...................................................................10
Basic JS-ICON
™ Troubleshooting..................................................................11
Precision Demultiplexer Printed Circuit Board ..............................................12
Phase Reference Printed Circuit Board ........................................................13