User's Manual
Table Of Contents
- Table of contents
- 1 Notes on the document
- 2 Safety regulations
- 3 Product description
- 3.1 Characteristics of the DIB-R5
- 3.2 Components
- 3.2.1 Connection and control panel
- 3.2.2 VAC voltage supply
- 3.2.3 VDC voltage supply
- 3.2.4 Divider Unit (DIU)
- 3.2.5 Transmitting filter
- 3.2.6 TETRA Channel Unit (CHU)
- 3.2.7 Base Station Controller Unit (BSCU)
- 3.2.8 Interconnection Relay Unit (IRU) ‒ only in the case of a CHU expansion
- 3.2.9 Fan unit
- 3.2.10 Cavity combiner
- 3.2.11 Backplane
- 3.3 Interfaces
- 3.4 Wiring diagrams
- 3.5 Redundancy options
- 3.6 Scope of delivery
- 4 Operation
- 4.1 Safety measures and prerequisites
- 4.2 Switching on the DIB-R5 advanced
- 4.3 Function tests and operating surveillance
- 5 Service interruption
- 6 Recommissioning
- 7 Maintenance
- 8 Troubleshooting
Work steps Described in
Ä
Checking standby carriers
‒
optional
Ä
Chapter 4.3.5
“Checking standby car-
riers
‒
optional”
on page 73
Ä
Function tests and operating surveillance GNSS
Ä
Chapter 4.3.6 “Func-
tion tests and operating
surveillance GNSS”
on page 74
4.3.1 Work equipment for function tests
The following table provides an overview of the work equipment for function tests and
operating surveillance.
Overview of work equipment (function tests and operating surveillance)
Work step Work equipment
Checking operating states via the NMC-511
FaultManager
n configured NMC computer
n straight through ethernet cable
n NMC-511 FaultManager
Checking the reachability of network ele-
ments
n configured NMC or service computer
n straight through ethernet cable
Function tests and operating surveillance
GNSS
n configured NMC computer
n NMC-511 FaultManager
n GNSS antenna(s)
n GNSS antenna cable
Checking standby carriers NMC-511 FaultManager
4.3.2 Connecting the service computer
The service computer may be any computer that meets the system requirements.
The system requirements for the service computer are described in the related product
documents, refer to the following table.
Required product documents
Product Document type Described in
Service computer Configuration Manual Chapter 2
Operation
Function tests and operating surveillance > Connecting the service computer
DIB-R5 advanced
68 Operation Manual 90DIBR5advancedOM02 - 1.0