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
- 3.3 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 flexibleTx
- 4.3 Function tests and operational monitoring
- 4.3.1 Work equipment for function tests
- 4.3.2 Connecting the service computer
- 4.3.3 Checking operating states
- 4.3.4 Checking the availability
- 4.3.5 Checking standby carriers ‒ optional
- 4.3.6 Function tests and GNSS operational monitoring
- 4.3.7 Function tests and PTP operational monitoring (optional)
- 4.3.8 Checking external antenna coupling systems
- 5 Service interruption
- 6 Recommissioning
- 7 Maintenance
- 8 Troubleshooting
- 9 Index
3. In the context menu, click on the System lock maintenance function.
ð
The corresponding carriers are excluded from functional operation and identi-
fied in the Equipment view with the "Person" icon (operationally locked by the
user).
Existing standby carriers are enabled.
4. In the NMC-511 FaultManager, check in the Equipment view of the Equipment
perspective whether the standby carriers become active and do not report alarm.
5. Wait at least 5 minutes before releasing locked operational carriers via the System
unlock maintenance function.
ð
The system locking of operational carriers has been revoked.
Standby carriers are switched back to their original status.
➔ You have successfully checked the standby carriers.
4.3.6
Function tests and GNSS operational monitoring
The following chapters describe procedures for function tests and the operational moni-
toring concerning the GNSS functionality of the DIB-R5 flexibleTx.
4.3.6.1 Checking the installation site of the GNSS antenna
To prevent damage, e.g. caused by insufficient guarding and/or fastening, the installation
site of the GNSS antenna should be checked following the installation of the GNSS
antenna.
Checking the installation site of the GNSS antenna
Preparation:
n The installation and connection of the GNSS antenna must have been completed.
1. Check the installation site of the GNSS antenna for proper condition, such as the
n fastening of the antenna mast,
n fastening of the GNSS antenna,
n cable routing.
Operation
Function tests and operational monitoring > Function tests and GNSS operational monitoring
DIB-R5 flexibleTx
72 Operation Manual 90DIBR5flexibleTxOM02 - 1.2