Extron electronics MLC 104 IP Plus Series, User Manual, Page: 13 / 174

MLC 104 IP Plus Series • Introduction 5
Optional Control Modules
The MLC can “learn” IR commands from the remote control of a VCR, DVD, or other device,
allowing you to create an IR driver file that can be incorporated into the MLC event scripts. A
command can be associated with each of the buttons on an optional infrared control
module (such as the Extron CM-5BB, CM-9BLB, or
IRCM-DV+) in order to allow limited control of source devices.
A total of four control modules (a maximum of four control
module addresses) can be installed with this MLC (see
figure 3). See the
Control Modules User’s Manual
and the
IRCM‑DV+ Control Module User’s Manual
for installation
details and see the
Global Configurator
Help
file to learn about configuration. See
the special SIS commands for the
IRCM-DV+ on page 101.
IR commands are transmitted from the
Display RS-232/IR port and IR ports
on the MLC (via IR Emitters) when the
corresponding button is pressed on
the front panel of the controller, SCP, or
control module. See the
Control Modules
User’s Manual
.
DVD & VCR CONTROL
PLAY NEXT/FWD PAUSE STOP
TUNER
Tx
PREV/REW
ENTER
TITLE MENU
TV/VCR
DVD VCR
CM-3BLB
CM-9BLB
IRCM-DV+
CM-5BB CM-3BLB
CM-9BLB CM-20BB
Figure 3. Optional IRCM and CM
Control Modules