Bosch Appliances LTC 8555/00 and LTC 8555/01 Standard keyboard Installation, Max Distance

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LTC 8555 Series Instruction Manual Installation

EN 11

 

 

The Allegiant Switcher supports several options affecting keyboard operation:

login security mode setting

enabled / disabled keyboard ports

fixed or variable speed communication protocol setting

These options are selected via Allegiant CPU dipswitch settings, Allegiant Keyboard User Functions, or via options in the PC based Master Control Software package. Refer to the Allegiant Installation manual for complete details regarding these options.

Several options are available to connect the LTC 8555 Series Keyboards to the Allegiant main CPU bay. Although other configurations are possible, the tables below summarize typical connections. Additionally, refer to the system configuration diagrams later in this manual.

NOTES:

1.Allegiant accessory, purchased separately.

2.LTC 8557 Series Remote Hookup kit required (purchased separately).

3.Requires RS-485 fiber optic link designed to support Allegiant keyboard protocol operating at 9600 baud.

4.Requires full duplex RS-232 compatible fiber optic link operating at 9600 baud.

5.2LTC 8555/00 and LTC 8555/01

(standard keyboard) Installation

There are several options available for connecting these keyboard models to an Allegiant system. The keyboard is supplied with a 3 m (10 ft) cable for local hookups, as shown in FIGURE 1. Using the optional LTC 8558/00 cable, a keyboard can be remoted up to 30 m (100 ft) per FIGURE 2. In both of these cases, the keyboard cable can be connected directly to the

LTC 8555/00, LTC 8555/01 RS-485 type Keyboards

Supplied 3 m (10 ft) cable

LTC 8558/00 30 m (100 ft) Allegiant accessory cable note 1

User-supplied 0.5mm2 (24 AWG) shielded twisted pair cable note 2 (Belden 9841 or equivalent)

Fiber optic link, compatible with Allegiant RS-485 protocol note 3

Max Distance

3 m (10 ft)

30 m (100 ft)

1.5 km (5000 ft)

5-10 km (3-6 mi) typical

RJ-11 keyboard port located on the rear panel of the Allegiant system where it will be provided with both data and power.

LTC 8555/02, LTC 8555/03 RS-232 type Keyboards

User-supplied RS-232 grade cable note 2

Dial-up modem, Hayes compatible

Fiber optic link, compatible with standard RS-232 protocol note 4

Other RS-232 compatible data link note 4

Max Distance

1-30 m (1-100 ft) typical

Unlimited

5-10 km (3-6 mi) typical

Dependent on limits of link

Bosch Security Systems 29 August 2003

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Contents Page LTC 8555 Series Important Safeguards Bosch Security Systems 29 AugustBosch Security Systems 29 August Icon Translator Chart FCC & Ices Information A. and Canadian Models OnlySafety Precautions Sécurité Local Keyboard Test Keyboard User Function Key ValueTroubleshooting Possible CausesSicherheitshinweise Precauciones de SeguridadVeiligheidsmaatregelenSicurezza Keyboard 6-Pin Interface Connector Allegiant Console Cable Pinouts part number LTC 8506/00Error Messages Function Description Access LevelMedidas de Segurança Zasady Bezpieczeństwa Instrukcji obsługiTable of Contents Programming a SalvoSwitching Camera Sequence Keyboard User Functions1st Line = Camera Ignore S0001 L0001 Unpacking ServiceService Centers Keyboard ModelsGeneral InstallationDescription Maximum KeyboardsStop a Running Sequence Load/Clear a SequenceRun a Sequence Controlling the Direction of a SequenceAcknowledgement of Alarms 8 Arm/disarm Individual Alarms9 Arm/disarm All Alarms 10 Arm/disarm MonitorMax Distance LTC 8555/00 and LTC 8555/01 Standard keyboard InstallationLTC 8555/00, LTC 8555/01 RS-485 type Keyboards LTC 8555/02, LTC 8555/03 RS-232 type KeyboardsTypical Configuration using supplied data/power cable Keyboard Operating Instructions Keyboard Log Off Procedure Keyboard Login ProcedureUser Information General Keyboard Connection Type Keyboard NumberStop bits Data bits Parity None Handshake Allegiant System Command Scripts for RS-232 Model KeyboardsBaud Keyboard interface connection typeKeyboard Controls Dip Switch Position Comment Keyboard interface Connection type Command Script 10 ft data/ power cable supplied with keyboardAdapter supplied with System must be configuredRS-232 Keyboard mode ForConfiguration using LTC 8712 Series Console Port Expander Allegiant side Modem Keyboard side Modem

8555 specifications

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