Bosch LTC 8555 Bedienerhandbuch PDF herunterladen (Seite 38)

Bosch Security Systems | December 8, 2004

LTC 8100, LTC 8200, LTC 8300 Series | Instruction Manual | Keyboard Operation

12.6.4 Controlling Sequence Direction

The direction of a sequence can be set to run either

forward or reverse. It is also possible to manually step

forward or reverse through a stopped sequence. These

actions work as follows:

If Next Sequence Step [Next] is pressed with the

sequence in the stop state, the sequence switches forward

and remains stopped. If the sequence is running when

Next Sequence Step [Next] is pressed, it immediately

goes to the next step and continues to run. The same is

true for the Previous Sequence Step [Prev] button, but

in the reverse direction. If either Next Sequence Step

[Next] or Previous Sequence Step [Prev] is held down,

quick-scan switching at a rate of approximately two steps

per second will take place. When sequences are first

loaded, their direction defaults to forward.

If Previous Sequence Step [Prev] is pressed while a

camera sequence is running, it reverses the sequence. If

Previous Sequence Step [Prev] is pushed while in a

hold mode, and the display is showing the forward

prompt, the first push changes the direction only, and a

second push then switches to the previous step. The same

is true for Next Sequence Step [Next], in the opposite

direction. The monitor status display shows an arrow

pointing either up or down to indicate the sequence

direction. The arrow will be to the right of the sequence

number, either above or below the sequence run R or

stopped S indicator. If the monitor is in alarm, Previous

Sequence Step [Prev] and Next Sequence Step [Next]

control the alarm switcher rather than the loaded

sequence.

If no sequence is loaded, pressing Next Sequence Step

[Next] or Previous Sequence Step [Prev] automatically

steps the switcher through the camera numbers in

numerical order.

12.7 Sequence Programming

12.7.1 Programming a Simple Camera Sequence

The Allegiant system has very powerful sequencing

capabilities. Using a system keyboard, it is possible to

enter sequences to run on a single or on multiple

monitors. As long as valid camera and monitor numbers

are used, they can be entered into a sequence randomly.

More powerful features are available when sequences are

programmed via the PC-based LTC 8059 MCS, including

receiver/driver activation as part of a sequence step.

Sequence programming is only limited by the amount of

CPU memory reserved for storing the sequence steps.

The current limit for these Allegiant models is 3000 steps.

Comparing a sequence to a spreadsheet, a simple

sequence would consist of 3 columns as follows:

CAMERA MONITOR DWELL

112

212

312

412

512

Sequence programming is best described by going

through the above example. To enter the programming

mode, press Program Sequence [Prog]. Enter an

available sequence number (1 to 60 for these Allegiant

models), then press [Enter]. The on-screen monitor

display changes to the following format:

1st Line = Camera (Ignore) S0001 L0001 Time (Ignore)

2nd Line = >C0001< M001 D02 Date (Ignore)

The top line of the display always indicates the current

step being viewed in the S0001 Section. The total length of

the sequence is displayed in the L0001 Section.

When programming a new sequence, the camera number

that was being viewed before entering the programming

mode is automatically placed between the > < prompts,

as in C0001 above. Now enter the 1st camera of the

sequence into this position. If the camera number is

correct, no action is necessary. If not, enter the desired

camera number via the keypad, and press [Enter].

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 63 64

Kommentare zu diesen Handbüchern

Keine Kommentare

Bosch LTC 8555 Bedienerhandbuch Seite 38

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sicherheitszugriffskontrollsysteme Bosch LTC 8555