Справочник Пользователя для Pelco C579M

PROGRAMMING AND CONFIGURATION

CM9760-SAT

The operator on the 

 and on the 

must have some independent means of communicating with each other.

It is not necessary for the called camera to actually be attached on the 

 All you are doing here is tying up a tie line to your

reference monitor so that anything put on the tie line can be viewed from that display.

a.

; use a monitor-out number that has been allocated

as a tie line.

More than likely, you would use MON 1, as the object here is to match the monitor-out line initialized on the 

with the

video tie line secured or referenced on the system side in step 2. The 9760 system normally grabs the first tie line available. Since no
tie lines are allocated for use but the one we called, it should be the one connected to the MON 1 output from the SAT. This tie line
should correspond to the first video input configured in the Cameras file as a tie line for the SAT.

b.

On the 

, enter program mode as usual:

1)

Press the PGM key

A “P” appears on the KBD LED display.

2)

Enter the password (default 

) and ACK it.

c.

The program menu should appear on the system-side monitor selected in step 2. The operator on the 

 can now check,

correct, add, subtract or otherwise change all attributes of the 

  menu system. When all changes are made and the operator

attempts to exit the menu using choice (9) in the menu, the display reverts to the 

 program PASSWORD menu, which flashes

intermittently on the monitor display. At this time, the only way to exit the program is for the operator on the 

 to press the ACK

key. Once this is done the 

 operator should immediately reinitialize the 

 keyboard to the local 

 monitor display.

Programming Diagram Three

The coordination issue in this example could be avoided if you ran a
KBD200/KBD300 from the remote keyboard port located on the rear
of 9760-SAT back to the head-end, or 

 of the configu-

ration. Then program entry and exit could also be handled by the
9760 operator. In essence, this would amount to doing local 

  programming from the 

  of the configuration.

Program entry and exit would use the KBD300 and 

 program-

ming would use the 9760KBD. See Figure 2-3.

PRELIMINARIES

This scenario illustrates the situation referenced in point 2, above.

The rationale for using this variation might be:

The local 

 programmer is not sure of the correct parameters to enter; or,

The local 

 programmer wants certain aspects of an operational or reprogrammed 

 to be checked by supervisory personnel located

on the 

 of the configuration; or,

The programmer on the 

 might be unavailable; no one on the 

 remembers the preset call function or remembers how

to use it, and so on.

Proceed as follows:

1

From the 

, ensure that no one, other than the person doing the programming, is using a tie line for any purpose.

2.

Call up a satellite camera to a viewable system monitor. Use the logical number for the referenced camera.

With reference to 

 and the 

 above, we

can make the following observation:

To persist in programming the 

 from a 9760 keyboard when a KBD300

is available on the 

 is just a convoluted version of 

. Even so, there are some advantages to con-

sider for this configuration:

1.

You can program the 

 from the 

 without using a preset call function.

2.

You can use the KBD300, rather than the 9760 keyboard for 

 programming. The KBD300 is more efficient for programming 

 menus.

3.

You can still control local 

 functions from the 

 and eliminate the need for a downstream operator.