LTC 8016/90 Instruction Manual Installation

4.6Allegiant Series Switcher Data Interface

4.6.1Allegiant Interface Configurations

When using the Allegiant data interface protocol, up to 31 Interface Units can be connected to a single large Allegiant system. In this configuration, bi- directional Bilinx communication to physical cameras ranging from 1 to 496 is supported. In very large systems, additional units can be interfaced to the Allegiant via biphase data connection.

When connecting to an Allegiant system, select a data port on the main Allegiant CPU that will be used to communicate with the Interface Unit. The Interface Unit provides separate interface connectors so it is able to support both RS-232 and RS-485 Allegiant interfaces.

Only one port on the Interface Unit can be used at a time. Connecting data cables to more than one port on the Interface Unit simultaneously could result in non-operation.

4.6.1.1 Allegiant Interface Port Selection

Based on the Allegiant model being used, select an available CPU port from the table below. Note that it is not possible to connect the Interface Unit cable to a Console port provided by an Allegiant LTC 8712 Series Port Expander accessory unit.

Allegiant

 

Supported Ports

 

 

Model

CONSOLE

PRINTER

ALARM1

COM1

COM2

 

 

 

 

 

 

LTC 8100

YES

NO

NO

NO

NO

 

 

 

 

 

 

LTC 8200

YES

NO

NO

NO

NO

LTC 8300

YES

YES

NO

NO

NO

 

 

 

 

 

 

LTC 8500

YES

YES

YES

NO

NO

 

 

 

 

 

 

LTC 8600

YES

YES

YES

YES

YES

 

 

 

 

 

 

LTC 8800

YES

YES

YES

YES

YES

 

 

 

 

 

 

LTC 8900

YES

YES

YES

YES

YES

 

 

 

 

 

 

The ALARM port requires a special cable pinout. DO NOT USE the supplied cable for this port connection. A cable must be constructed by the installer, per the pinouts shown in the CONNECTOR & CABLE PINOUTS Section.

4.6.1.2Setting the Allegiant System to Use Bilinx Communication Mode

Using Allegiant Keyboard User Function 39, a system keyboard operator with Level 1 Priority must configure the Allegiant to enable the communication interface on the selected port.

EN 14

IntuiKey Series Keyboard:

From the main Allegiant screen, navigate to the User Functions menu screen, then press [Enter User Command]. Key in 39, then press [Enter].

LTC 8555 or LTC 8550 Series Keyboard: Press [USER], key in 39, then press [Enter].

The monitor’s on-screen text will indicate the current configuration mode, such as NO DIU OPERATION (i.e., meaning No Data Interface Unit Operation) on a non-configured system. Use the keyboard joystick up/down to navigate through the available port options. Enter the operator password when prompted, and press [Enter] to select the port currently shown.

The port is now configured with the proper baud rate and handshake settings to communicate with the Interface Unit.

001 PASSWD REQ'ED 12:00:00

 

 

 

NO DIU OPERATION

12-01-04

 

 

 

BOSCH

 

 

 

 

 

 

POWER

 

 

 

 

LTC 8016/90

Allegiant Data

001 PASSWD REQ'ED 12:00:00

Interface Unit

NO DIU OPERATION 12-01-04

Interface Protocol

BOSCH

 

 

 

 

 

 

 

 

 

 

 

 

 

BOSCH

Typical Allegiant

 

 

1

2

3

 

 

4

5

6

 

 

7

8

9

 

 

0

 

 

 

 

 

 

 

System Main CPU Bay

 

IntuiKey

ALLEGIANT Video Matrix

BOSCH

 

 

 

 

 

 

Keyboard

Figure 6 Allegiant On-screen Setup Procedure for Bilinx Operation

If the on-screen option reads No CTS Operation, the CPU firmware version is older than the revision needed for compatibility with Bilinx communication. On Allegiant systems sold after 1995, CPU upgrades can be done from an external PC using a software download approach. Older systems

(i.e., having CPU modules with a single

8-position dip switch) can be upgraded by replacing the CPU module. Contact the nearest Bosch Security Systems Sales Representative or Tech Support specialist for additional details on Allegiant CPU upgrades.

A system reset is required to complete the process. Either use Keyboard User Function 15, or power off/on the main Allegiant CPU bay. The Allegiant is then ready to communicate with the Interface Unit.

Bosch Security Systems 18 August 2005

Page 14
Image 14
Bosch Appliances LTC 8016/90 instruction manual Allegiant Series Switcher Data Interface, Allegiant Supported Ports Model

LTC 8016/90 specifications

The Bosch Appliances LTC 8016/90 is a standout refrigerator that embodies innovation and efficiency, designed to meet the diverse needs of modern households. With its sleek design and advanced features, this appliance not only enhances the aesthetics of your kitchen but also elevates your food storage experience.

One of the key features of the LTC 8016/90 is its spacious interior, which offers ample storage capacity for groceries and other food items. The flexible shelving system is customizable, allowing users to adjust the height and configuration of the shelves to accommodate taller items or bulkier groceries with ease. This adaptability ensures that every inch of space is utilized effectively, making it ideal for family-sized loads.

The refrigerator incorporates Bosch’s innovative VitaFresh technology, which helps to keep fruits and vegetables fresher for longer periods. This is achieved through optimal humidity control and temperature regulation, significantly extending the shelf life of perishable items. The dual-zone cooling system is another technological advancement, providing temperature stability for both the refrigerator and the freezer compartments, ensuring that food maintains its freshness without the risk of frost buildup.

Energy efficiency is a hallmark of the LTC 8016/90, as it comes with an excellent energy rating that not only contributes to lower energy bills but also minimizes your carbon footprint. This refrigerator is equipped with an EcoMode feature that further reduces energy consumption when the appliance is not in regular use, making it an environmentally conscious choice.

Safety and convenience are also prioritized in this Bosch model. The integrated LED lighting illuminates the interior, allowing for easy visibility of stored items, while the ergonomic handle design ensures effortless access. Additionally, the appliance is equipped with a multi-airflow system that circulates cool air evenly throughout the compartments, preventing hotspots and ensuring consistent cooling.

In terms of maintenance, the LTC 8016/90 boasts a removable water filter and an easy-to-clean interior, making upkeep a breeze. The appliance's minimalist yet functional design complements any kitchen décor, making it a versatile addition to your home.

Overall, the Bosch Appliances LTC 8016/90 refrigerator stands out for its advanced features, energy efficiency, and modern design, making it an excellent choice for those seeking quality and reliability in their kitchen appliances. Whether you’re a culinary enthusiast or simply looking for a dependable refrigerator, the LTC 8016/90 delivers on all fronts, ensuring that your food storage needs are met with precision and style.