Sennheiser SZI 1029-EU, SZI 1029-EU-W, SZI 1029-10-120, SZI 1029-UK, SZI 1029-10-EU User Manual

22

23

INSTRUCTIONS FOR USE

Available Models

.............................. 24

Overview

.............................. 25

Operating elements

.............................. 26

Connecting several radiators

Starting with an infra-red modulator .............................. 27

Infra-red technology

.............................. 28

Wideband .............................. 28

Narrow-band .............................. 28

Areas of application

.............................. 28

Propagation of infra-red light

.............................. 29

Impact of curtains, carpets, and paints .............................. 29

Impact of extraneous light .............................. 30

Radiating power

.............................. 30

Radiating power during multi-channel operation .............................. 30

Computing the radiating power .............................. 31

Propagation of infra-red light .............................. 31

Putting the radiator into operation

.............................. 32

Mains connection .............................. 32

Connecting an IR radiator .............................. 33

Single/Multi-channel operation .............................. 33

Cancellation with greater cable lengths .............................. 34

Malfunction indicator

.............................. 35

Operation indicator

.............................. 35

Distance between radiators and receivers

.............................. 35

Installation

.............................. 35

Suitable modulators

.............................. 36

Suitable receivers

.............................. 36

Mechanical accessories

.............................. 37

Electrical accessories

.............................. 38

N.B.:„Infra-red Planning Brochure

“

from Sennheiser

.............................. 38

Technical Specifications

.............................. 39

CONTENTS

24

25

OVERVIEW

SZI 1029-EU X X X X X X

03664

SZI 1029-EU-W X X X X X X

04076

SZI 1029-10-EU X X X X X X

04005

SZI 1029-120 X X X X X X

04078

SZI 1029-10-120 X X X X X X

04006

SZI 1029-UK X X X X X X

04077

SZI 1029-24 X X X X X X

04079

Black housing

Unpainted aluminium housing

Wideband transmission

Narr

ow-band transmission

Connection via a modulator

IR radiating power 5 W

IR radiating power 10 W

Supplied

with European mains lead

Supplied with a UK mains lead

Supplied with a USA mains lead

24 V DC operation

Catalogue Number

AVAILABLE MODELS

SZI 1029 EU

Hi gh Power I R Radi at or for wide ban d a nd narrow- ba nd
op er ati on tog et her w ith a s uit ab le m odu la tor. Inf ra- re d
radia-ting power 5 W, single-channel (MONO) or multi-channel (MUlTI)
operation. BNC output socket for connection of additional SZI 1029 or
SZI 1015 radiators. Black housing. Supplied with a European mains cable.

SZI 1029-EU-W

As SZI 1029-EU but white with unpainted aluminium housing.

SZI 1029-120

As SZI 1029-EU but supplied with a U SA mains cable.

SZI 1029-UK

As SZI 1029-EU but supplied with a U K mains cable.

SZI 1029-24

As SZI 1029-EU but for 24 V DC supply.

SZI 1029-24-W

As SZI 1024 but white with unpainted aluminium housing.

SZI 1029-10-EU-B

As SZI 1029-EU but with 10 W infra-red radiating power.

SZI 1029-10-EU-W

As SZI 1029-EU-B but white with unpainted aluminium housing.

SZI 1029-10-US-B

As SZI 1029-EU-B but supplied with a U SA mains cable.

SZI 1029-10-120-W

As SZI 1029-10-EU but supplied with a U SA mains cable,
white with unpainted aluminium housing.

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27

MONO MULTI

CHANNEL

OUTPUTINPUT

MONO MULTI

CHANNEL

OUTPUTINPUT

MONO MULTI

CHANNEL

OUTPUTINPUT

MONO MULTI

CHANNEL

OUTPUTINPUT

P

P

OPERATING ELEMENTS

The side parts of the

housing serve as heat sinks. Do

not cover the openings at the

top and the bottom!

Green LED,
operation indicator

Red LED, mains supply
indicator and warning light for
reduced IR radiating power
(malfunction indicator)

Selector switch for single

channel (MONO)/multi-channel

(MULTI) operation

BNC infra-red input socket

BNC output socket for
connecting further radiators

Thread for mounting the
radiator

IEC mains connector

24 V DC input socket (only with
1029-24 model)

CONNECTING SEVERAL
RADIATORS

WIDEBAND AND NARROW-BAND TRANSMISSION, SINGLE-CHANNEL
AND MULTI-CHANNEL

Starting with an infra-red
modulator

BNC/BNC cable (RG 58, 50 Ω):

GZL 1019 A1, -5, -10

Additional SZI 1029...

P

Connect a terminating impedance
50Ω to the out-put BNC
socket of the last radiator.

SZI 1029 SZI 1029