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
In the NMC-511 FaultManager the operating conditions and errors on network constitu-
ents are represented by so-called alarm objects.
Alarm objects provide alarms/statuses for properties of hardware and software compo-
nents. In addition, alarm objects contain information that aids in the context of fault man-
agement in the evaluation, localization and removal of errors.
GNSS module – Possible messages
No. Alarm object (NMC-511 FaultManager) Description
1 GNSS antenna status Status of the GNSS antenna con-
nection
2 Communication (GNSS) Status of communication with the
GNSS module
Operation
Function tests and operating surveillance > Function tests and operating surveillance GNSS
DIB-R5 advanced
76 Operation Manual 90DIBR5advancedOM02 - 1.0