Johnson Controls LDATFL2S01 Bedienungsanleitung

User Manual: TFL2

1 Rev.0.3

PAVA System

TFL2

End of Line Device TFL-2

document revision date and are subject to change without notice. Tyco Fire & Security GmbH, Victor von Bruns-

Strasse 21, 8212 Neuhausen am Rheinfall, Switzerland

User Manual: TFL2

2 Rev.0.3

SAFETY INSTRUCTIONS

Please read these safety instructions carefully.

1. Keep this User Manual for future reference.

2. Power connectors should remain accessible for disconnection and be located

where no-one can step on or trip over them. Disconnect the equipment from the

alternating current (AC) output before cleaning.

3. The device must not be exposed to water or drips and no liquid-filled objects should

be placed on top of it. Do not use liquid or powdered detergent for cleaning. Do not

expose the device to moisture or damp areas.

4. No naked flame sources, such as lighted candles, should be placed on top of the

device.

5. The device must be installed on a safe surface. If the device is not placed on a

safe surface, it could fall and become damaged.

6. Never open the device. For safety reasons, the device should only be opened by

qualified personnel.

7. Pay attention to the connection polarity when operating equipment with a direct

current (DC) power supply. Reverse polarity connection may damage the

equipment or power supply.

8. If any of the following situations occurs, please get technical personnel to check

the device:

a) The power cord or plug is damaged.

b) Liquid has penetrated the inside of the device.

c) The device has been exposed to moisture.

d) The device does not work well or does not work according to the instruction

manual.

e) The device has been dropped and damaged.

f) The device has obvious signs of damage.

9. Wiring must be undertaken only by qualified personnel. Ensure that the appropriate

cables are used for the connections.

User Manual: TFL2

3 Rev.0.3

1. Contents

1. DESCRIPTION ................................................................................................................... 4

1.1 INPUTS ....................................................................................................................... 4

i. SPEAKER LINE INPUTS ............................................................................................. 4

ii. IMPEDANCE SELECTOR ........................................................................................... 4

2. CONNECTION AND COMMISIONING ............................................................................... 5

3. TECHNICAL CHARACTERISTICS ..................................................................................... 6

4. List of Diagrams .................................................................................................................. 6

5. List of Tables ...................................................................................................................... 6

User Manual: TFL2

4 Rev.0.3

1. DESCRIPTION

The end of line device allows the system to obtain greater precision in the supervision of

loudspeaker lines. End of line devices improve the detection of problems in open-circuit

loudspeaker lines, but they cannot detect the place where the failure has occurred.

Figure 1 - End Of Line Device TFL-2

1.1INPUTS

i. SPEAKER LINE INPUTS

On one side of the end of line device, there is a green connector to plug in the speaker line.

Mark

Description

Type

Signals

Activation

Green

Speaker line connection

Input

Pilot tone 19KHz

Table 1 - Speaker Line Input

The connection is a Euroblock type connector with 2 contacts and 5.08mm width (provided with

the device). The cable section range for each pole of the connector is 0.5 →2.5mm2

(22 →12 AWG).

ii. IMPEDANCE SELECTOR

The end of line device has a selector “400R / 200R”, to determine the charge added to the

speaker lines.

Mark

Description

Type

Signals

Activation

Switch

End of Line Device Charge

Selector

400R/200R (19kHz tone)

Table 2 - Impedance Selector

User Manual: TFL2

5 Rev.0.3

2. CONNECTION AND COMMISIONING

Connect the end of line speaker cables to the end of line device using the inputs. The end of

line device will be installed using the 400R configuration.

Check that the in-line connected impedance is within the specified range using the ONE or NEO

series devices. If necessary, change the switch position to modify the impedance value to 200R.

This may occur in very long or low power lines (<10W).

Figure 2 - End of Line Device Connections

NOTE: Do not connect the end of line device to the secondary side (output) of a volume

controller. This may result in the end of line device failing to work properly.

User Manual: TFL2

6 Rev.0.3

3. TECHNICAL CHARACTERISTICS

Reference

LDATFL2S01

Selector

2 positions (400R / 200R).

Input

PA line input 100V, max consumption 15mA, 2 Pin Tipo

Euroblock (green)

Ending

ABS, Black RAL9005

Weight

29 gr / 1oz

Dimensions (A x H x P)

66.3mm x 20mm x 50mm / 2.61in x 0.79in x 1.97in

Accessories

Euroblock connector

View and size (mm)

Figure 3 - View and Dimensions of the End of Line Device in mm

4. List of Diagrams

Figure 1 - End Of Line Device TFL-2.......................................................................................... 4

Figure 2 - End of Line Device Connections ................................................................................ 5

Figure 3 - View and Dimensions of the End of Line Device in mm.............................................. 6

5. List of Tables

Table 1 - Speaker Line Input ...................................................................................................... 4

Table 2 - Impedane Selector ...................................................................................................... 4

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