Operator`s manual
Table Of Contents
- Using MegaPower® 48 Matrix Switcher with ADTTE Keyboard Cont
- About this Guide
- About the MegaPower 48 Matrix Switcher/Controller System
- About the ADTTE Keyboard Controller
- Identifying the ADTTE Operating Mode
- General User Tasks
- Working in Keyboard Lock Mode
- Working in Program Mode
- Changing ADTTE Keyboard Settings
- Working in Menu Mode
- Changing System Settings
- Changing Monitor Settings
- Changing Camera Settings
- Configuring User or Keyboard Settings
- Configuring Switching Settings
- System Partitioning
- Configuring Alarms
- Declarations

MEGAPOWER 48 / ADTTE 8200-0170-05, REV. A
OPERATION AND PROGRAMMING REFERENCE GUIDE 41 of 43
Setting Description/Options
Alarm Msg
The alarm message that displays
on a monitor in response to the
alarm contact.
Note: Only monitors 1-8 can
display alarm messages.
Paging
Send To
The paging profile (1-64) that will
be notified in response to an
alarm.
Paging
Message
The alarm message that is sent to
the paging device.
System
Output
Number
Two direct wired relays that can be
either normally open or normally
closed. Either of these system
outputs can be energized for an
alarm contact.
Link
The link field provides the user
with the option of linking the video
associated with consecutive alarm
contacts to form link salvos. Five
types of links are available.
N (No): The next consecutive
alarm contact entry is either not
linked to the previous entry, or is
the last entry in a link salvo.
Y (Yes): The next consecutive
alarm contact entry is part of a link
salvo.
S (Salvo): The alarm contact entry
calls a system salvo. The system
salvo number is specified in the
video select field. Salvo may also
be the last entry of a link salvo.
W (Wired): The alarm contact
entry is a member of a wired set.
This means that if any member of
the set is activated, all members of
the set become activated. By
programming a wired set, the user
is eliminating the need to
physically wire a group of alarm
contacts together. Each alarm
contact entry in a wired set is
handled as a separate, active
alarm armed to a monitor. The last
entry of a wired set can be “N” or
“S”.
Wired Group Acknowledge (N*,
Y*, S*, W*): The alarm contact
entry is a member of a wired set.
When the alarm is manually
acknowledged, all members of the
wired set will be cleared.
To setup alarms:
1. Select the alarm type (patch panel, RS-232,
dome, or video loss) from the Alarm Setup
menu.
2. Locate the alarm contact (top row) that you want
to configure.
3. Enter the Video Selection.
a. Position the cursor at the cross point of the
Alarm column and the Video Select row.
b. Enter the camera or salvo number and press
Enter (Shot).
4. Enter the Dwell Time.
a. Position the cursor at the cross point of the
Alarm column and the Dwell row.
b. Enter dwell time between 1 and 61 (“61” = a
“hold” state) and press Enter (Shot).
Note concerning steps 5 and 6: The Pattern and
Preset settings cannot be used together. Choose
either a pattern or preset, or leave the fields blank
for no preset or pattern.
5. If a Pattern will be used, do the following:
a. Position the cursor at the cross point of the
Alarm column and the Pattern row.
b. Enter the pattern number (1-3) and press
Enter (Shot).
6. If a Preset will be used, do the following:
a. Position the cursor at the cross point of the
Alarm column and the Preset row.
b. Enter the preset number (1-96) and press
Enter (Shot).
7. Configure the Auxiliary setting.
a. Position the cursor at the cross point of the
Alarm column and Auxiliary number row.
b. Press Enter (Shot) to cycle through the
auxiliary states: 1-4 On, 1-3 Off, and
0 (disabled).
c. Press Next when the correct auxiliary state is
displayed.
8. Enter the
Alarm Message number.
a. Position the cursor at the cross point of the
Alarm column and Alarm Msg row.
b. Enter the alarm message number (1-250),
and press Enter (Shot).
9. Enter the Paging information.
a. Position the cursor at the cross point of the
Alarm column and Send To row.
b. Enter a paging profile number (1 to 64), and
press Enter (Shot).
The cursor moves to the Message field.
c. Enter the alarm message number (1 to 250),
and press Enter (Shot).