RTS BP-4000, BP-5000 Technical Manual

Universal Beltpack
Technical Manual
BP-4000 & BP-5000

F.01U.321.601

Rev. 02

November/2017

2 Universal Beltpack

Proprietary Notice

The product information and design disclosed herein were
originated by and are the property of Bosch Security Systems,
Inc. Bosch reserves all patent, proprietary design,
manufacturing, reproduction, use and sales rights thereto, and
to any article disclosed therein, except to the extent rights are
expressly granted to others.

Copyright Notice

Copyright 2017 by Bosch Security Systems, Inc. All rights reserved.
Reproduction, in whole or in part, without prior written permission
from Bosch is prohibited.

*All other trademarks are property of their respective owners.

Warranty and Service Information

For warranty and service information, refer to the appropriate web
site below:

RTS Intercoms .............................. www.rtsintercoms.com/warranty

RTS Digital
RTS TW
AudioCom
RadioCom
Intercom Headsets

THE
LIGHTNING
FLASH AND
ARROWHEAD
WITHIN THE
TRIANGLE IS
A WARNING
SIGN
ALERTING
YOU OF
“DANGEROUS
VOLTAGE”
INSIDE THE
PRODUCT.

CAUTION: TO
REDUCE THE RISK
OF ELECTRIC
SHOCK, DO NOT
REMOVE COVER.
NO USER­SERVICEABLE
PARTS INSIDE.
REFER SERVICING
TO QUALIFIED
SERVICE
PERSONNEL.

THE
EXCLAM
ATION
POINT
WITHIN
THE
TRIANGL
E IS A
WARNING
SIGN
ALERTIN
G YOU OF
IMPORTA
NT
INSTRUCT
IONS
ACCOMPA
NYING

Customer Support

Technical questions should be directed to:

THE
PRODUCT.

SEE MARKING ON BOTTOM/BACK OF PRODUCT.

Customer Service Department
Bosch Security Systems, Inc.
www.rtsintercoms.com

Technical Questions

Bosch Security Systems Technical Support

WARNING: APPARATUS SHALL NOT BE
EXPOSED TO DRIPPING OR SPLASHING AND NO
OBJECTS FILLED WITH LIQUIDS, SUCH AS
VASES, SHALL BE PLACED ON THE APPARATUS.

http://www.rtsintercoms.com/contact_main.php

Disclaimer

WARNING: THE MAIN POWER PLUG MUST

REMAIN READILY OPERABLE.

The manufacturer of the equipment described herein makes
no expressed or implied warranty with respect to anything
contained in this manual and shall not be held liable for any
implied warranties of fitness for a particular application or for
any indirect, special, or consequential damages. The

CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, GROUNDING OF THE CENTER PIN OF

THIS PLUG MUST BE MAINTAINED.
information contained herein is subject to change without
prior notice and shall not be construed as an expressed or
implied commitment on the part of the manufacturer.

WARNING: TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK, DO NOT EXPOSE THIS

APPARATUS TO RAIN OR MOISTURE.

WARNING: TO PREVENT INJURY, THIS

APPARATUS MUST BE SECURELY ATTACHED TO

THE FLOOR/WALL/RACK IN ACCORDANCE

WITH THE INSTALLATION INSTRUCTIONS.

Universal Beltpack 3

Important Safety Instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding
type plug has two blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug does not fit
into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long
periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.

4 Universal Beltpack

Table

of

Contents

Important Safety Instructions ...............................................................................................................3

INTRODUCTION ........................................................................................................................ 7

Features .................................................................................................................................................. 7

Reference View ........................................................................................................................................ 8

External Connections and Controls ........................................................................................................ 9

Connector Description .......................................................................................................................... 10

XLR (3-Pin) ........................................................................................................................................10

XLR (4-Pin) ........................................................................................................................................10

XLR (5-Pin) ........................................................................................................................................10

Specifications ........................................................................................................................................ 11

System Configuration and Power ......................................................................................................... 13

System Configuration .........................................................................................................................13

Power ..................................................................................................................................................13

Channel Power ...............................................................................................................................................13

Local Power ....................................................................................................................................................16

INITIAL SETUP AND CONFIGURATION ............................................................................ 17

Initial BP-4000/5000 Setup ................................................................................................................... 17

UBP (Universal Beltpack) Initialization Troubleshooting Table ....................................................... 18

Setup Mode Indication .......................................................................................................................19

Mode-Sensing Setup .......................................................................................................................................19

Firmware Version ...............................................................................................................................19

Programming the Beltpack ................................................................................................................... 20

Enter Program Menu ..........................................................................................................................20

Exit Program Menu ............................................................................................................................20

Menu System ......................................................................................................................................... 21

Mode Menu ........................................................................................................................................22

Talk Mode Menu ................................................................................................................................23

Mic Gain Menu ..................................................................................................................................24

6 Universal Beltpack

Sidetone Adjust Menu ........................................................................................................................ 24

Incoming Call Beep Menu ................................................................................................................. 25

Channel Lock Menu (RTS Mode Only) ............................................................................................ 25

Power Source Menu (RTS Mode Only) ............................................................................................. 26

Mic Kill Menu (RTS and Audiocom Mode Only) ............................................................................. 26

Send Mic Kill Menu (RTS and Audiocom Mode Only) .................................................................... 27

LEDs Menu ........................................................................................................................................ 27

Factory Reset ...................................................................................................................................... 28

OPERATION AND MAINTENANCE ..................................................................................... 29

Operation ...............................................................................................................................................29

Adjust the Volume ............................................................................................................................. 29

Change the Channel (BP-5000) ......................................................................................................... 29

Maintenance ...........................................................................................................................................30

Replace the Beltclip ........................................................................................................................... 30

Set Local Power ................................................................................................................................. 31

CHAPTER 1

Introduction

The Universal Beltpacks are portable user stations compatible with RTS, Audiocom, and Clear-Com
party line systems. They are available in 1-channel and 2-channel versions. Both have the mode-sensing
system configuration, meaning the beltpacks can determine what type of system they are installed into
and configure themselves according to that system.

The BP-4000 and BP-5000 can be ordered with either a 4-pin male, 4-pin female or 5-pin female XLR
connector, providing a wide range of headset options. Dynamic and electret headset microphones are
supported.

Multiple programming options are available. To simplify programming, voice prompts guide the user
through menus.

Beltpacks are available in black only.

Features

• Voice prompts for simplified configuration

• Remote Mic Kill turns off all active microphones, reducing background noise

• Programmable TALK button, (Always) On, (Always) Off, Switched, or Momentary

• Mode-sensing System Configuration

• Updated design for modern, sleek appearance

• Reduced current draw allows for more beltpacks being powered by the power supply

• Auto-sensing headset inputs, electret or dynamic

8 Introduction Universal Beltpack

Reference View

FIGURE 1. Reference View

Universal Beltpack Introduction 9

External Connections and Controls

NOTE: The numbers refer to the corresponding call-out numbers in Figure 1.

1. Volum e C o n trol: Use this control to adjust the headset/headphone listen level.

2. CHAN Select Button and Indicator Lights (BP-5000 only): Use the CHAN button to select the

available/active intercom channel. A blue indicator light displays next to the channel displaying
the active channel.

3. CALL Button and Indicator: The CALL button is used to send signals to other devices on the

selected intercom channel. The CALL indicator lights when any call is detected on the network.

4. TALK button and Indicator: The TALK button activates the headset microphone and operates

in either switched, momentary mode, always on, or always off. For more information, see“Talk
Mode Menu” on page 23

5. Headset Connector: The connector accepts an RTS headset with a boom microphone.

6. Line Connector: The BP-4000/5000 intercom channel is connected via a 3-pin female connector

and is powered through the intercom system power supply.

7. Loop Through Connector: The 3-pin male loop-through connector is used to daisy-chain up to

40 beltpacks on one power supply.

8. Belt Clip: The belt clip securely attaches to clothing.

9. USB Connector: The USB connector is used for service only.

10 Introduction Universal Beltpack

Connector Description

XLR (3-Pin)

XLR-3

Pin RTS Audiocom Clear-Com

1 GND GND GND

2

RTS CH 1

3 RTS CH 2 CH1 Lo Audio

a

CH1 Hi Power

XLR (5-Pin)

5-Pin XLR

Pin Description

1GND

2Mic IN

3 Headset +

4 Headset -

5 Headset -

a. BP-4000 Only – CH1 can be configured to either

pin 2 or pin 3. To configure the channel, see
“Channel Lock Menu (RTS Mode Only)” on
page 25.

XLR (4-Pin)

4-Pin XLR

Pin Description

1 GND

2Mic IN

3 Headset +

4 Headset -

Universal Beltpack Introduction 11

Specifications

Power Requirements

a

Max. Operating Current (unbalanced)

45 mA

Max. Operating Current (balanced)

52 mA

Channel Supplied

18–33 VDC

Local Power

18–33 VDC

Environmental

Operating Temperature

32° F to 131° F (0° C to 55° C)

Operating Humidity

5% to 95%, non-condensing

Storage Temperature

-4° F to 158° F (-20° C to 70° C)

Storage Humidity

15% to 90%, non-condensing

Dimensions

3.75” W x 1.35” D [1.55” D w/beltclip] x

4.69” H [4.79” H w/top panel button]

95.2 mm W x 34.2 mm D [39.4 mm D w/
beltclip] x 119.2 mm H [121.6 mm H w/top
panel button]

Noise Contribution

<-60 dBu

Total Harmonic Distortion

<1.0%

Terminating Impedance

Balanced

300 

Bridging Impedance

>10 k 

Call Signaling

Send

20 kHz

Receive

20 kHz

Mic Off Frequency

Send

24 kHz

Receive

24 kHz

Unbalanced Intercom Channel

Output Level

0 dBu nominal

Frequency Response

Interface Requirements

Headset

50 to 200  (dynamic)

1 k to 13 k  (electret)

Microphone Output Adjustable

max. 15dB (3dB per level)

Headphones

50 to 600 

Balanced Intercom Channel

Output Level

0.0 dBu nominal

Frequency Response

200Hz – 8kHz

200Hz – 8kHz

Terminating Impedance

200 

Noise Contribution

<-60 dBu

Total Harmonic Distortion

<1.0%

Bridging Impedance

Unbalanced

>10 k 