Front Panel Features And Operation; Setting Up The Buttons - Extron electronics SCP 150 AAP User Manual

Installation and Operation, cont'd
120 VAC 50/60 Hz
MAX LOAD 15 A
POWER RELAY
+12VDC
6Ma MAX STATUS
3A
3B
MLC Relay Port
Connecting a Furman MiniPort-15 AC power
controller to the MLC for lighting control
For the Furman controller, connect pins 3A and 3B of the
MLC's relay port to the 12VDC and REM poles. The relay
should be set for latching connection, and the MLC
contacts should be set to "normally open".
7. Use the MediaLink Control Software to set up the modules
and the relays. See "Setting Up the Buttons" in this
chapter for details.
Assign the appropriate relay to each RCM button in the
Controller (MLC) Config section of the software. In the
Relay & Misc. Options section of the software, set all the
relays to NO (normally open). Also set the relays used for
screen control to momentary contact, and set relays used for
lighting control to latching contact.
Relay Control Modules • Installation and Operation
2-12
C
LISTED
7Z37
PROFESSIONAL
AUDIO EQUIPMENT
MINIPORT-15
POWER
CLASS2 WIRING
DELAY
REM GND
OUT

Front Panel Features and Operation

SCREEN POSITION
DOWN STOP UP
RCM-SC
1 2 1
Front
Screen Position Up ( )/Down ( ) buttons — These buttons can
1
be set up (via the control software) to toggle the screen to move
up or down.
Screen Position Stop button — Press this button to stop the
2
up/down motion of the screen.
Lighting On/Off button — This button acts like a light switch,
3
toggling the room lights on or off when pressed. This button
must also be set up via the control software before it can control
the lights.

Setting Up the Buttons

Before the control module's buttons can control the MLC's
relays, you must set up the MLC for each of the RCM's buttons.
Refer to the MediaLink Control Program for specific details.
1. Cable and supply power to the MLC, the control
module(s), and a host computer.
2. Start the Windows-based MediaLink Control Program.
3. In the Controller (MLC) Configuration section of the
program, select (click on) the control module button that
you wish to set up, and select (click on) the box
corresponding to the relay you want to tie to that button.
Relay Control Modules • Installation and Operation
ROOM CONTROL
SCREEN POSITION LIGHTING
ON / OFF
RCM-SCLT
1 3
Front
2-13