Bosch Appliances RS-232 Introduction, Table of Contents, Description, Unpacking, Service, Power

EN Introduction

Table of Contents

1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3 SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4 POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 5 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

5.1	Mounting	8
5.2	Power Supply Connections	8
5.3	Data Input Connections	8
5.4	PC RS-232 Interface Using a 9-Pin Connector . . . .	8
5.5	RS-232 Interface Using RJ-11 Connector	8
5.6	Remote RS-232 Device Interface	8
5.7	Data Output Connection	9
5.8	AutoDome Camera or Receiver/ Driver
	Site Configuration	9

6 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 7 TYPICAL CONFIGURATIONS . . . . . . . . . . . . . . . . . . . .10 8 PIN OUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 9 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

1 DESCRIPTION

The LTC 8786 Series of data converters are designed to convert Bosch "Receiver/driver and AutoDome RS-232 Control Code Protocol" into Allegiant biphase control code.

These units are specifically designed to transform the single data output from a DÉSA DVR (or a similar device) into multiple control code outputs for operating AutoDome cameras.

The Bosch "Receiver/driver and AutoDome RS-232 Control Code Protocol" is a simplex RS-232 data format designed to communicate with the Bosch line of receiver/drivers, AutoDome cameras, LTC 8786 converters, and other compatible accessory devices. Complete information on the protocol can be obtained by downloading the manual from the AutoDome section of www.boschsecurity.com.

The input RS-232 baud rate of the LTC 8786 Series is fixed at 9600 baud, 1 stop bit, 8 data bits, no parity, and no handshake.

The LTC 8786 Series units can be connected directly to the RS-232 serial port of a PC using an industry standard null modem cable. If another connection type is required, an interface cable can easily be constructed using the supplied 9-Pin D connector.

The supplied power supply provides power to the LTC 8786 Series unit.

2UNPACKING

This electromechanical equipment should be unpacked and handled carefully:

■LTC 8786/50 or LTC 8786/60 Data Converter unit.

■Power supply adapter.

■1.8m (5.75) power supply cable with bayonette plug.

■Subminiature 9-Pin D connector.

■Four (4) adhesive backed rubber feet.

If an item appears to have been damaged in shipment, replace properly into the carton and notify the shipper. If any items are missing, notify your Bosch Security Systems Sales Representative or Customer Service Representative. The shipping carton is the safest container in which the unit may be transported. Save it for possible future use.

3SERVICE

If the unit ever needs repair service, the customer should contact the nearest Bosch Security Systems Service Center for authorization to return and shipping instructions.

Service Centers

U.S.A.: Phone: 800-366-2283 or 408-956-3895 fax: 800-366-1329 or 408-956-3896 e-mail: NationalServiceCenter@ca.slr.com

Canada: 514-738-2434

Europe, Middle East & Asia Pacific Region: 32-1-440-0711

For additional information,

see www.boschsecuritysystems.com.

4Power

Model	Rated Voltage	Voltage Range	Power*
LTC 8786/60	120 VAC, 50/60 Hz	105 to 132 VAC	3 W
LTC 8786/50	220-240 VAC,	195.5 to 253 VAC	3 W
	50/60 Hz

* At rated voltage.

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