Bosch LTC 8850 Series Manual de usuario descargar pdf (Pagina 53)

Bosch Security Systems | 02 April 2004

LTC 8850 | Instruction Manual | Allegiant Server

A script can be invoked with parameters by typing the

parameters (separated by spaces) on the command line

following the name of a script. These parameters are

available to the script as argument macros. The various

macros are listed below. Argument macros can also be

used to access the value of a variable that was defined

in a .FOR or .FOREACH command. An argument

macro may only be used as a parameter to a CCL

command or script.

Numbers that appear in arguments in a script can be

interpreted as either decimal or hex. The default is

decimal. To specify a hex number, prefix it with 0x. To

guarantee that a number is interpreted as decimal

(even if the default radix has been changed to

something else), prefix it with 0m.

The following synonyms are provided for backward

compatibility with old boot screen scripts. These

commands should not be used in new command

scripts.

•BOOT- means BEGIN @BOOT

•START-STAR - interpreted as BREAK

followed by BEGIN

@STAR"

• END-STAR - represents BREAK

If a script has the same name as a native (built-in)

CCL command, the Allegiant will execute the script

(instead of the built-in command) whenever the

command is invoked. To force the Allegiant to execute

a native command without first checking to see if there

is a script that overrides it, precede the name of the

CCL command with CCL: followed by a space.

The Allegiant normally executes the CCL commands

in a script one at a time. It will not execute the next

command until the previous one has finished. Also,

whichever task invoked the script (e.g., the console

port, the time-event system, or the alarm system) will

not be able to do anything else until the script has

completely finished. To indicate that a command

should execute in its own task, precede the name of

the command with SPAWN: followed by a space. The

script will immediately proceed to the next command

while the Spawned command executes in a separate

task.

To view scripts that are in the Allegiant, you can

upload the Command Script Table and view the table

in the Allegiant Server Application. You can also enter

the CCL command BOOTSCREEN directly on the

Console port. This will list the table on the Console

port and display a line number for each line. To debug

a script, enter the CCL command SCRIPT-DEBUG 1

on the Console. Then enter the name of the script that

you want to debug. The Allegiant will execute the

script as normal, but it will also display each command

that is executed on the Console port. Enter

SCRIPT-DEBUG 0 to turn off debugging.

%n nth element on arg stack

%0 all elements on arg stack

%0n all elements, starting at nth

%@ all elements, local args only

%@n all local args, starting at nth

'n nth element on stack, stringized

`n nth element on stack, stringized

'0 all elements on stack in single string

'0n all from nth in single string

`0 all elements on stack, individually stringized

`0n all from nth, individually stringized

'@ all local args, single string

'@n all local args from nth, single string

`@ all local args, individual strings

`@n all local args from nth, individual strings

%var value of variable "var"

'var value of variable "var" in quotes

`var value of variable "var" in quotes

#text remove "#" and do not expand macros in "text"

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Bosch LTC 8850 Series Manual de usuario Pagina 53

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