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ETC Setup Guide
Cobalt Light Server
Connector Pinouts
DMX 512/RDM
connector pinout
Pin
Use
1
Common (shield)
2
Data -
3
Data +
4
no connection
5
no connection
Operation Overview
Label Strip
Backlit indicators identify the operating status of the light server.
LEDs indicate which mode the unit is operating (server, backup, client) and the status of the operation
(master, backup sync or offline).
• The "Server" LED will illuminate when the unit is configured as a server.
• The "Backup" LED will illuminate when the unit is configured as backup.
• The "Client" LED will illuminate when the unit is configured as a client.
• The "Master" LED will illuminate when the unit is controlling the lighting system, and will blink when
the Backup is in control.
• The "Sync" LED will illuminate when the unit is synchronized with a server, and will blink when the
connection to the server has been lost.
• The "Offline" LED is illuminated when the unit is running offline.
20 command keypad buttons are configured for single Cobalt commands.
The 20 command buttons are set to default button assignments for optimal operation. Press and hold the
[Shift] button to select the alternate function of any button (for example: [Shift] [1] to Escape).
USB port is provided for updating software and for easy show loading to or from a USB storage
device.
Cobalt Light Server
Push
5
1
4
2
3
20 Command
Keypad Buttons
Remote Trigger
connector pinout
S1
1
9
2
S2
10
3
11
4
S3
12
5
13
6
S4
14
7
15
8
Backlit
Indicators
Page 3 of 3
8
7
6
5
Relay Out, Normally Closed
15 14 13 12 11 10 9
Relay Out, Normally Open
Relay Out, Common
Ground
Ground
+ 12Vdc
+ 12Vdc
Soft Power
Switch
USB
Electronic Theatre Controls, Inc.
4
3
2
1
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