CX462 Audio System Controller
Setup And Installation Guide
CLOUD ELECTRONICS LIMITED
8.2 Cloud CDI-S100 Serial Interface Module
The CX462 can be used as part of an automated sound system through the use of the
CDI-S100 Serial Interface Module. The module can control:
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Music source, level and mute
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Master microphone level
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Individual microphone mutes
The CDI-S100 module music controls can be defeated via the setting of internal jumpers J7
(source select) and J8 (volume). Setting the front panel switch marked 'LOCAL/REMOTE' to
the 'LOCAL' position will defeat remote control of the CX462. The corresponding LED
indicates the current state.
Installation:
1.
Disconnect mains supply from CX462.
2.
Remove top panel from CX462.
3.
Remove the panel that blocks the serial interface terminal space
when no interface module is installed.
4.
Locate connector CON7 (16 pin ribbon)
5.
Remove M3 screw behind CON7 and M3 screw left of C96. Keep
to one side.
6.
Screw 25mm hex spacers into screw holes in step 5.
7.
Connect ribbon cable attached to module to CON7 terminal. Pin 1 should be the front
right pin.
8.
Place module over spacers, making sure to line up the interface
socket with the corresponding hole.
9.
Use M3 screws, saved from step 3, to firmly affix board to spacers.
10. Set rear panel 'REMOTE TYPE' switch to 'DIGITAL' position.
11.
Set front panel 'LOCAL/REMOTE' switch to remote.
12. Check and set internal jumpers J7-10 to configure the module’s effect on music signals.
13. Ensure that jumpers J1-4 are in the bypass setting (connection made).
Details on how to operate the CX462 via the CDI-S100 interface are provided in the module
manual. The manual will arrive with the module, but can also be requested from
[email protected] if lost.
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V3 280904
Location of CDI-S100 Serial Interface Module Connector CON7