Bosch LTC 8600 Instruction Manual page 87

LTC 8600 | LTC 8800 Series
F.01U.127.393 | 2.0 | 2009.03
diately be overridden by operators at the satellite location having any priority
level. This situation is more likely to be encountered in 3-tier satellite systems
that do not have a good distribution of trunk lines (i.e., more between the top
level system and the intermediate level system than there are between the inter-
mediate system and the 3rd tier satellite).
Since dual master configurations support bi-directional communications,
selecting the SAT nnn PRIORITY option for both the top level and intermediate
level master systems will result in the generation of priority based satellite com-
mands.
The satellite number assigned to the system that is currently being programmed
must be specified for the nnn value. This feature will enable use of the opera-
tor's user priority to determine if access to a desired satellite camera is pro-
vided or not. For instance, if no trunk lines are available and an operator
requesting a satellite camera has higher priority than at least 1 of the existing
operators, the requested camera will be switched. If the operator does not have
sufficient priority, they will receive an error message (i.e., error 81) via the sat-
ellite communication path, and their camera will switch to the start-up camera
specified in the Monitor Table.
In addition, the same behavior for selecting trunk lines as described in the NO
REM CAM CACHE option is applicable to this option. An operator's monitor will
use the same trunk from the same bay as different cameras are selected, as
long as no other operator is viewing the same satellite camera.
User Function 42 - Keyboard Log-in Auto-off Mode
Priority 1 users can use this function to select a keyboard log-off feature to automat-
ically log a keyboard off after a pre-selected time of inactivity. After entering the
mode, move the joystick up or down to select the desired time period. Enter a valid
password, and press [Enter]. If using the LTC 8555 keyboard, press [User] to exit the
mode.
User Function 43 - CPU Battery Status
Use this function to view the condition of the batteries used to backup CPU mem-
ory. Once the function is entered, the condition is displayed on the monitor text dis-
play. If using the LTC 8555 keyboard, press [User] to exit the mode.
User Function 44 – Camera Vertical Phase Set
NOTE: This feature requires the following:
1.
LTC 8621 or LTC 8821 video input modules having firmware 5.30 or later.
2.
Dinion series of cameras using Bilinx communications.
3.
AutoDome series of cameras using either Bilinx or Biphase data communica-
tions.
4.
LTC 8016/90 Bilinx Data Interface unit having firmware 1.01 or later.
5.
All cameras configured to use Line Lock mode.
Priority 1 users can use this function to automatically adjust the phase interval
delay of compatible cameras connected to the system. This will result in roll-free
switching as the cameras are manually selected or automatically sequenced on sys-
tem monitors.
After entering the function, the joystick down/up is used to select either an individ-
ual camera to adjust or all cameras. Enter a valid user password number and press
[Enter] to activate the adjustment process.
Instruction Manual
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Bosch Security Systems, Inc.