Grass Valley CopperHead Pro - Manual (Page 49)

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CopperHead Pro
User Guide
Intercom connectivity
The CopperHead Pro Base Station is delivered pre-configured for compatibility with either
"Two-Wire" or "Four-Wire" intercom systems, which can be identified by the XLR connector:
• Four-Wire Interface: connects a Base Station to four-wire intercom systems (ex. matrix-
style systems).
• Two-Wire Interface - RTS or Clear-Com (switchable): connect the CopperHead Pro Base
Station to a two-wire intercom system like any other intercom component (such as a
belt pack or station). Internal dip switches (see
Figure 4-9 ) are used to set the two-wire
intercom configuration.
The system is delivered from the factory configured as requested by the end-user or
dealer. An adhesive label on the rear of the unit identifies the factory setting (C-C, RTS1,
RTS2, 4W).
Two Wire Four Wire
Intercom
RTS Clear-Com Universal/Matrix
(switchable: see below)
Connector
XLR3 Female XLR5 Male
Pin-outs See Camera Unit Connectors on page 63.
Two-Wire Intercom Configuration
SW1
Mode Intercom System A B
1 No Comms Off (0) Off (0)
2 RTS CH 1 Off (0) On (1)
3 RTS CH 2 On (1) Off (0)
4 Clear-Com
5 Not Used On (1) On (1)