Air-Bus TMR880i User manual

TMR880i TETRA Mobile Radio
Vehicle Installation Instructions
TRATRAPP00137-6-2en
04/2021

TMR880i Vehicle Installation Instructions TRATRAPP00137-6-2en
2 / 60 This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation
The content of this document and its appendices and any information provided (all together "document") is for information purposes
only and is subject to change without notice. The document only specifies the products and services identified in the document. The
document is confidential and contains legally privileged information.
The document is only intended for the use of the recipient and the customer whose representative the recipient is, and may only be
used for the purposes for which the document is submitted. The document or any part of it may not be reproduced, disclosed or
transmitted without the prior written permission of Airbus DS SLC.
Airbus DS SLC will reasonably ensure that the information provided in the document is free from material errors and omissions.
However, the suggestions, directions, comments and statements made in the document (e.g. regarding the compatibility,
performance and functionality of mentioned hardware and software) are not intended to be and cannot be considered as binding.
The customer assumes full responsibility for using the document or any part of it. All comments and feedback are welcomed by
Airbus DS SLC and are used as part of the continuous development and improvement of the Airbus DS SLC products, services and
the document.
Airbus DS SLC disclaim and exclude all representations, warranties and conditions whether express, implied or statutory, including
but not limited to the correctness, accuracy or reliability of the document, or otherwise relating to the document. Airbus DS SLC total
liability for any errors in the document is limited to the documentary correction of errors. Airbus DS SLC will not be liable for any
direct or indirect damages arising from the use of the document or otherwise relating to the document.
This document and its content are the property of Airbus DS SLC and must not be duplicated and / or disclosed without
authorisation. Any use other than that for which it was intended is prohibited. The reproduction, distribution and utilization of this
document as well as the communication of its contents to others without express authorisation is prohibited. Offenders will be held
liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.
Airbus Defence and Space, its logo and the product names are registered trademarks. Other product names, trademarks or other
identifiers mentioned in the document may be trademarks of their respective companies and are mentioned for information purposes
only.
Copyright © 2020-2021 AIRBUS DS SLC, all rights reserved.

TRATRAPP00137-6-2en TMR880i Vehicle Installation Instructions
This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation 3 / 60
Contents
1. GENERAL INFORMATION..................................................................................................................8
1.1. CONTACT........................................................................................................................................8
2. TECHNICAL SPECIFICATIONS..........................................................................................................9
3. SALES PACKAGES FOR TMR880I ..................................................................................................10
3.1. RADIO SALES PACKAGE..................................................................................................................10
3.2. CONTROL UNIT CUR-3 SALES PACKAGE.........................................................................................10
3.3. TWO CONFIGURATIONS WITH SYSTEM CABLES.................................................................................10
3.3.1. Enhanced configuration with CA-105 cable........................................................................11
3.3.2. Basic configuration with CA-156 cable................................................................................12
3.4. USE WITHOUT CUR-3....................................................................................................................13
4. ACCESSORIES FOR VEHICLE INSTALLATION.............................................................................14
4.1. HANDSET (HSU-6)........................................................................................................................15
4.2. HANDSFREE MICROPHONE (HFR-1) ...............................................................................................15
4.3. HANDSFREE PUSH-TO-TALK BUTTON (PTT-1)..................................................................................16
4.4. DATA CABLE (DLR-3T)..................................................................................................................16
4.5. ANTENNAS (AN-58, AN-59 AND AN-60).........................................................................................17
4.6. CUR-3 INSTALLATION CABLES........................................................................................................17
4.7. POWER SUPPLY (ACR-7E, ACR-7U, ACR-7X) FOR OFFICE USE.....................................................17
4.8. SPEAKER MICROPHONE (MPR-4)...................................................................................................18
4.9. LOUDSPEAKER (HFS-10)...............................................................................................................18
4.10. LOUDSPEAKER 15W (HFS-11) ......................................................................................................18
4.11. SWIVEL MOUNT (HHR-1) FOR CONTROL UNIT CUR-3 .....................................................................19
4.12. OTHER PARTS ...............................................................................................................................19
4.12.1. Installation plate ..................................................................................................................19
4.12.2. Fuse 5A 125°C rated...........................................................................................................20
4.12.3.Start-stop plug (SS-4) .........................................................................................................20
5. CONNECTORS AND PIN LAYOUTS ................................................................................................21
5.1. CONNECTORS IN THE BACK-FRONT .................................................................................................21
5.2. CONNECTORS IN THE FRONT PANEL................................................................................................22
5.3. CONNECTORS IN CUR-3................................................................................................................22
5.4. AUDIO ACCESSORY USE .................................................................................................................23
5.5. SPEAKER MICROPHONE CABLE AND CONNECTOR OPTIONS...............................................................23
5.5.1. Speaker microphone (MPR-4) ............................................................................................23
5.5.2. Old model speaker microphone (MPR-1) ...........................................................................24
5.6. SYSTEM CABLE CONNECTOR..........................................................................................................25
5.7. CONTROL UNIT INTERFACE CONNECTOR..........................................................................................33
5.8. I/O AUXILIARY ACCESSORY CONNECTOR........................................................................................34
5.9. EXTERNAL SMART CARD CONNECTOR............................................................................................36
5.10. ACTIVE GPS ANTENNA CONNECTOR...............................................................................................36
5.11. TETRA ANTENNA CONNECTOR ......................................................................................................36
5.12. SMART CARD CONNECTOR .............................................................................................................37
6. INSTALLING TMR880I.......................................................................................................................38

TMR880i Vehicle Installation Instructions TRATRAPP00137-6-2en
4 / 60 This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation
6.1. INSTALLING THE ANTENNA ..............................................................................................................38
6.1.1. Selecting the antenna site...................................................................................................38
6.1.2. Installing the antenna..........................................................................................................39
6.2. ASSEMBLING CUR-3.....................................................................................................................39
6.2.1. Assembling the installation cable........................................................................................39
6.2.2. Connecting the speaker microphone cable (used with MPR-4)..........................................40
6.2.3. Attaching the CUR-3 assembly swivel (HHR-1)..................................................................41
6.3. INSTALLING CUR-3 INTO DIN SLOT BY USING THE DIN SLOT INSTALLATION SET................................43
6.3.1. Preparing the DIN slot installation bracket..........................................................................43
6.3.2. Preparing the DIN slot installation adapter .........................................................................44
6.3.3. Attaching CUR-3 into the DIN slot installation set...............................................................45
6.4. INSTALLING TMR880I BY USING AN INSTALLATION PLATE.................................................................46
6.5. POWER DISTRIBUTION....................................................................................................................47
6.5.1. Grounding............................................................................................................................48
6.5.2. IGN power on/off control.....................................................................................................48
6.5.3. System cable CA-105 interfaces.........................................................................................49
6.6. SHORTENING THE INSTALLATION CABLE (CA-103, CA-104, CA-108)...............................................50
7. PROGRAMMING IN THE TAQTO TOOL ..........................................................................................54
8. INSTALLING THE HELMET CABLE.................................................................................................56
8.1. CIRCUIT DIAGRAM..........................................................................................................................56
8.2. DETAILED DESCRIPTION OF THE HELMET INTERFACE........................................................................57
8.2.1. Microphone input interface..................................................................................................57
8.2.2. Electrical specifications.......................................................................................................58
8.2.3. Modifications for a dynamic microphone.............................................................................58
8.2.4. Selecting the electret microphone capsule.........................................................................58
8.2.5. Speaker output interface.....................................................................................................58
8.2.6. Electrical specifications.......................................................................................................59
8.2.7. Control signals.....................................................................................................................59
8.3. TECHNICAL SPECIFICATION.............................................................................................................60

TRATRAPP00137-6-2en TMR880i Vehicle Installation Instructions
This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation 5 / 60
List of Tables
Table 1. Technical specifications..................................................................................................9
Table 2. CUR-3 installation cables.............................................................................................17
Table 3. Technical data of the MPR-4 connector.......................................................................24
Table 4. System cable connector...............................................................................................26
Table 5. CA-105 power cable interface......................................................................................28
Table 6. Connections in X100 (handset connector in X2)..........................................................31
Table 7. Connections in X200 (data cable connection in X2).....................................................32
Table 8. Control unit interface connector....................................................................................33
Table 9. I/O Auxiliary Accessory Connector...............................................................................35
Table 10. System cable CA-105 connectors..............................................................................49
Table 11. System cable CA-105’s length ...................................................................................50
Table 12. System cable CA-105’s diameter...............................................................................50
Table 13. X1 connector’s pins and connections.........................................................................52
Table 14. Microphone Input Electrical Specifications.................................................................58
Table 15. Speaker output electrical specifications .....................................................................59
Table 16. Control signals............................................................................................................59
Table 17. Connections in X1 (helmet cable connector)..............................................................60
List of Figures
Figure 1. TMR880i TETRA mobile radio......................................................................................8
Figure 2. Enhanced configuration with CA-105 cable................................................................11
Figure 3. Basic configuration with CA-156 cable .......................................................................12
Figure 4. Use with CUR-3 ..........................................................................................................13
Figure 5. Handset HSU-6 (left) and phased-out model HSU-1T (right)......................................15
Figure 6. Connected handset HSU-6.........................................................................................15
Figure 7. Handsfree microphone HFR-1....................................................................................16
Figure 8. Handsfree push to talk button PTT-1..........................................................................16
Figure 9. Data cable DLR-3T.....................................................................................................16
Figure 10. CUR-3 installation cables..........................................................................................17
Figure 11. Power supply for office use ACR-7 (left) and ACR-1 (right)......................................17
Figure 12. Speaker microphone MPR-4 (left) and phased-out MPR-1 (right)............................18
Figure 13. Loudspeaker HFS-10................................................................................................18
Figure 14. Loudspeaker HFS-11................................................................................................19
Figure 15. Swivel mount for CUR-3 ...........................................................................................19
Figure 16. Installation plate........................................................................................................19
Figure 17. Fuse..........................................................................................................................20
Figure 18. Start-stop plug for TMR880i......................................................................................20
Figure 19. Back-front connectors...............................................................................................21
Figure 20. Front panel connectors.............................................................................................22
Figure 21. MPR-4 connector......................................................................................................23
Figure 22. Speakermic MPR-4 connector..................................................................................24
Figure 23. Face view of 12-pin Hirose Connector......................................................................25

TMR880i Vehicle Installation Instructions TRATRAPP00137-6-2en
6 / 60 This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation
Figure 24. Face view of 26-pin high density D connector (radio part) X1..................................26
Figure 25. CA-105/156 system connector interface...................................................................28
Figure 26. Face-view of integrated DTC-1 (X2) .........................................................................31
Figure 27. Face view of 26-pin high density D connector (radio part)........................................33
Figure 28. Face view of 26-pin high density D connector (radio part)........................................34
Figure 29. Face view of 26-pin high density D connector (radio part)........................................35
Figure 30. Face view of RJ45 smart card reader (radio part) ....................................................36
Figure 31. Face view of SMA GPS antenna (radio part)............................................................36
Figure 32. Face view of TNC TETRA antenna (radio part)........................................................36
Figure 33. Face view of smart card connector (radio part) ........................................................37
Figure 34. CUR-3 installation cable ...........................................................................................40
Figure 35. Connecting the CUR-3 installation cable ..................................................................40
Figure 36. Fastened cable cover, with system cable and CA-157 speaker microphone cable..41
Figure 37. CA-157 adapter cable with RJ-45 connector ............................................................41
Figure 38. Complete swivel (HHR-1) .........................................................................................41
Figure 39. Swivel fastening (Fixed Mounting kit, MKE-1BK)......................................................42
Figure 40. Fastening the swivel .................................................................................................42
Figure 41. Fastened swivel........................................................................................................42
Figure 42. DIN slot installation bracket .....................................................................................43
Figure 43. Electrical unlocking...................................................................................................43
Figure 44. Manual unlocking......................................................................................................44
Figure 45. Bent fixing tabs .........................................................................................................44
Figure 46. Fastening the swivel .................................................................................................45
Figure 47. Mounting and locking the DIN slot installation..........................................................45
Figure 48.Attaching the swivel into the CUR-3 ..........................................................................45
Figure 49. Attaching CUR-3 into the DIN slot installation set.....................................................46
Figure 50. Installation kit............................................................................................................46
Figure 51. Installation plate........................................................................................................46
Figure 52. Maximum inclination .................................................................................................47
Figure 53. System cable CA-105 interfaces...............................................................................49
Figure 54. Appearance of the installation cable.........................................................................51
Figure 55. Appearance of Installation Cable X1.........................................................................51
Figure 56. X1 connector’s circuit diagram..................................................................................52
Figure 57. Connecting the programming cable..........................................................................54
Figure 58. CA-103/CA-104/CA-108/CA-116 Installation Cable and CA-106 Helmet Cable
assembly.....................................................................................................................................56
Figure 59. Circuit diagram of helmet cable ................................................................................57
Figure 60. Helmet cable microphone’s input flowchart ..............................................................57
Figure 61. Speaker output flowchart..........................................................................................58

TRATRAPP00137-6-2en TMR880i Vehicle Installation Instructions
This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation 7 / 60
DOCUMENT AMENDMENTS
Version Date Comments Chapter
Updated
6-1 12/2020 Revised version. Throughout
6-2 04/2021 Push-to-Talk switch’s code updated. 4
Two Cautions related to the connectors in
the back-front have been added. 5.1
Figure 34 modified and the related Caution
updated. 6.2.1

TMR880i Vehicle Installation Instructions TRATRAPP00137-6-2en
8 / 60 This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation
1.General information
The Airbus TMR880i TETRA mobile radio conforms to the ETSI standards for compatible digital
TETRA networks. It has been targeted to meet the demanding communications requirements of
professional mobile radio (PMR) users, from voice communication to messaging and data
transmission.
This document instructs how to install the TMR880i to a vehicle. There is a separate document
available for instructions on installing the Desktop kit in the office environment.
Figure 1. TMR880i TETRA mobile radio
1.1. Contact
For support regarding this installation guide, please contact TETRA Terminal Customer Support
via the Airbus SLC Customer Portal: https://hub.securelandcommunications.com/s/.

TRATRAPP00137-6-2en TMR880i Vehicle Installation Instructions
This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation 9 / 60
2.Technical specifications
The Airbus TMR880i TETRA mobile radio fulfils the following specifications for TETRA radio
equipment in the temperature range –20 to +55°C:
•ETS 300 392-2 Voice and Data Air Interface,
•ETS 300 394 Voice and Data Conformance testing
•ETS 300 395 V + D Air Interface.
Table 1. Technical specifications
Functionality
Description
Operation mode Trunked mode (TMO, duplex and semi-duplex) and Direct mode (DMO, simplex)
Frequency Band RC9:
TMO TX 380-390 and 410-420 MHz
TMO RX 390-400 and 420-430 MHz
DMO TX & RX 380-400 and 410-430 MHz
RC16:
TMO TX 806-825 MHz
TMO RX 851-870 MHz
DMO TX & RX 806-825 and RX 851-870 MHz
Output power ETS 300 392-3 compliant power class 3
Receiver class Class A
Durability Control unit CUR-3 is water and dust resistant (IP55 classification).
Operating voltage from 10.8 V to 15.6 V DC
(min. voltage 6.0V in non-operation mode)
Dimensions &
weight Control unit:
Length x Height: 190 x 72 mm
Thickness: 26 mm (36 mm with rotary switch)
Weight: 240 g
Radio unit:
L x H x W: 182 x 60 x 125 mm
Weight: 1004 g
Interfaces External control unit
16 configurable I/O pins (e.g. External alarm)
Multiple audio devices
Programming through Hirose connector in system - cable CA-105
Serial data, via external data cable DLR-3T
NMEA output
External power on/off
External PTT
External emergency PTT
Ignition sense
Display 2,6inch Illuminated high-contrast full graphics colour display
65,536 colours, 130 x 130 pixels
Keypad Alphanumeric keypad, Power On key, selection keys, 4-way navigation keys,
volume keys, Red Function key, Duty key, Fast Menu key, Group selector, Back
key, Display brightness key
Current consumption RX idle average 600 mA (CUR-3 lights on, GPS on, audio on)
TX average 1.4 A (CUR-3 lights on, GPS on)
Power supply requirement 8 A

TMR880i Vehicle Installation Instructions TRATRAPP00137-6-2en
10 / 60 This document and its contents are the property of Airbus DS SLC and must not be copied or circulated without authorisation
3.Sales packages for TMR880i
The TMR880i has two separate sales packages available:
•Customer-specific radio sales package
•CUR-3 Control Unit sales package, which is generic for all customers.
The CUR-3 Control Unit is available in 5 different keymat variants: Latin, Arabic, Chinese,
Korean and Greek.
3.1. Radio sales package
A typical customer radio sales package contains a transceiver unit, system cable CA-105 or CA-
156, installation plate and screws, as well as 1-3 Quick Guides.
3.2. Control Unit CUR-3 sales package
The CUR-3 Control Unit sales package contains a CUR-3 control unit with installation cable, with
optional selection of speaker microphone cable, speaker microphone, loudspeaker, installation
swivel HHR-1, hands-free PTT and a hands-free microphone.
3.3. Two configurations with system cables
Read all the installation guidelines through and follow them carefully (see Chapter 7). Airbus DS
SLC cannot guarantee the targeted functionality if Airbus´s installation instructions are not
properly followed.