CAMBOARD MMX 32 VGA MTP User Manual - page 18
MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
Using the help system
For information about program features, you can access the help
program in any of the following ways:
•
From the Extron program group, double-click the
Universal Switcher Help icon.
•
From within the Universal Switcher Control Program,
click Help on the task bar.
•
From within the Universal Switcher Control Program,
press the F1 key.
Contact Closure Control
The MMX 32 VGA MTP can be controlled remotely using the
optional Extron MMX 32 AAP contact closure control panel
(part #70-277-01, -11, or -21) or the MMX 32 MAAP contact
closure panel (part #70-277-12 or -22). Each panel controls one
output and has three input selector buttons and LEDs.
The contact closure system uses the two 5-pole captive screw
connectors, which control outputs 1 and 2 separately. Each
contact closure pin corresponds to an input/output connection,
or tie. A tie is made when one pin is momentarily connected to
ground. Each pin returns a signal to the remote control panel
after a tie is made, lighting the control panel LED corresponding
to the selected input. A+5 V port is used when controlling the
output with an MMX 32 AAP/MAAP panel.
3-13
3-12
Updating the firmware
Firmware updates periodically become available on the Extron
Web site. To load a firmware update:
1.
Download the update file from the Extron Web site
(www.extron.com). See Loading firmware using an SIS
command on page 3-7.
2.
Run the Universal Switcher Control Program.
3.
On the File menu, click Update Firmware. The Firmware
Loader window appears (figure 3-7).
Figure 3-7 — Firmware Loader window
4.
Click the Upload Firmware File button.
5.
Locate the update file you downloaded from the Web site
and click Open. The Universal Switcher Control Program
loads the update.
The firmware update file must have an .s19 extension. If
it does not have that extension it will not accept it.
6.
When the program is finished loading the update, click
Exit. The Universal Switcher Control Program closes.
If the firmware loader utility exits before the status bar
has progressed completely across the indicator window,
the firmware may be corrupted and may no longer
respond to the Universal Switcher Control Program or
the Firmware Loader utility. In this condition, the
firmware upload can be accomplished only by using SIS
commands. See Loading firmware using an SIS
command on page 3-7.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
ce-info@camboard.de