ALLEN&HEATH iDR training JAN08 Page - 15 - of 49
3.5. DR-switch
An iDR-switch, connects to DR-Link. If expanders are used in the system, these connect after the DR-
switch.
Up to three DR-switch units can be connected to any iDR-8 or iDR-4. Each DR-switch has 24 switch
connections and 16 DC outputs supplying +10V 500mA or +24V 200mA.
A total of 72 switches and 48 logic outputs are available to each iDR unit.
PL-2 Remote wall-plate is designed & packaged specifically for use with iDR Switch – uses two logic
DC outputs from iDR-Switch for tri-colour LED operation, or a single output for simple LED on/off.
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