Switch 5 of S1001

In the ON position, this switch is used to force the CPU into a “boot” mode so it is ready to accept a download of an operating system program via its console port. This setting should not be changed unless a problem has been encoun- tered while attempting to download a new operating system program.

Switch 6 of S1001

This switch selects the handshake setting of the console port when switch 5 (described above) is in the ON position. When ON, the handshake is enabled (recommended position).

Switch 7 and Switch 8 of S1001

These switches are used to set the baud rate when downloading a new operating system program. It is recommended to use the fastest rate possible.

Switch

 

Switch

Baud

7

8

Rate

 

 

 

 

 

OFF

OFF

38400

 

OFF

OFF

19200

 

ON

OFF

9600

 

ON

OFF

OFF

1200

Lower CPU DIP Switch S1002

The lower DIP switch provides several user-selectable options. These options are as follows:

DIP Switch

Factory Default

“Lower” S1002 DIP Switch Function

Number

Setting

 

 

 

 

1

OFF

Reserved

 

 

 

2

OFF

Alarm Port Mode

 

 

 

3

OFF

Old Keyboard Modes

 

 

 

4

OFF

Printer Port Mode

 

 

 

5

ON

Security Feature

 

 

 

6

OFF

Not Used

 

 

 

7

ON

Keyboard Protocol Mode

 

 

 

8

ON

Communication Parameters

 

 

 

Switch 1 of S1002

This switch is not used in these systems and should be left OFF.

Switch 2 of S1002

This switch allows the alarm port on the rear of the main Allegiant bay to con- figure as an auxiliary console port when switch 2 is turned ON. This auxiliary port allows the alarm port (in addition to the regular console port) to communi- cate with the optional LTC 8059/00 MCS package or the optional LTC 8850/00 GUI Software package.

The port can also be used to control the Allegiant system via the Console Com- mand Language (documented in the optional CCL manual). The normal con- sole port and the alarm port (when switch 2 is ON) may be used to control the Allegiant system simultaneously. Communications parameters (baud & hand- shake) for the alarm port can be set using the keyboard (see User Function 32), with the optional LTC 8059/00 MCS package or with the optional

LTC 8850/00 GUI Software package.

EN 34

Bosch Security Systems December 13, 2005

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Bosch Appliances LTC, 8500 instruction manual Lower CPU DIP Switch S1002